forked from mfulz_github/qmk_firmware
Delete host mode demos from the root Host demos folder.
This commit is contained in:
Dean Camera
parent
f1199200e1
commit
d47df1cd3a
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@ -1,279 +0,0 @@
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/*
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LUFA Library
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Copyright (C) Dean Camera, 2009.
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dean [at] fourwalledcubicle [dot] com
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www.fourwalledcubicle.com
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*/
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/*
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Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
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Permission to use, copy, modify, and distribute this software
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and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
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||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
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in an action of contract, negligence or other tortious action,
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arising out of or in connection with the use or performance of
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this software.
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*/
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/** \file
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*
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* Main source file for the CDCHost demo. This file contains the main tasks of
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* the demo and is responsible for the initial application hardware configuration.
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*/
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#include "CDCHost.h"
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/* Scheduler Task List */
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TASK_LIST
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{
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{ .Task = USB_USBTask , .TaskStatus = TASK_STOP },
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{ .Task = USB_CDC_Host , .TaskStatus = TASK_STOP },
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};
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/** Main program entry point. This routine configures the hardware required by the application, then
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* starts the scheduler to run the application tasks.
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*/
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int main(void)
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{
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/* Disable watchdog if enabled by bootloader/fuses */
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MCUSR &= ~(1 << WDRF);
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wdt_disable();
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/* Disable clock division */
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clock_prescale_set(clock_div_1);
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/* Hardware Initialization */
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SerialStream_Init(9600, false);
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LEDs_Init();
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/* Indicate USB not ready */
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UpdateStatus(Status_USBNotReady);
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/* Initialize Scheduler so that it can be used */
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Scheduler_Init();
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/* Initialize USB Subsystem */
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USB_Init();
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/* Start-up message */
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puts_P(PSTR(ESC_RESET ESC_BG_WHITE ESC_INVERSE_ON ESC_ERASE_DISPLAY
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"CDC Host Demo running.\r\n" ESC_INVERSE_OFF));
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/* Scheduling - routine never returns, so put this last in the main function */
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Scheduler_Start();
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}
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/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
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* starts the library USB task to begin the enumeration and USB management process.
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*/
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void EVENT_USB_DeviceAttached(void)
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{
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puts_P(PSTR("Device Attached.\r\n"));
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UpdateStatus(Status_USBEnumerating);
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/* Start USB management task to enumerate the device */
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Scheduler_SetTaskMode(USB_USBTask, TASK_RUN);
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}
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/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
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* stops the library USB task management process.
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*/
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void EVENT_USB_DeviceUnattached(void)
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{
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/* Stop keyboard and USB management task */
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Scheduler_SetTaskMode(USB_USBTask, TASK_STOP);
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Scheduler_SetTaskMode(USB_CDC_Host, TASK_STOP);
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puts_P(PSTR("\r\nDevice Unattached.\r\n"));
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UpdateStatus(Status_USBNotReady);
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}
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/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
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* enumerated by the host and is now ready to be used by the application.
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*/
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void EVENT_USB_DeviceEnumerationComplete(void)
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{
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/* Start CDC Host task */
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Scheduler_SetTaskMode(USB_CDC_Host, TASK_RUN);
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/* Indicate device enumeration complete */
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UpdateStatus(Status_USBReady);
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}
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/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
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void EVENT_USB_HostError(const uint8_t ErrorCode)
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{
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USB_ShutDown();
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puts_P(PSTR(ESC_BG_RED "Host Mode Error\r\n"));
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printf_P(PSTR(" -- Error Code %d\r\n"), ErrorCode);
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UpdateStatus(Status_HardwareError);
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for(;;);
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}
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/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
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* enumerating an attached USB device.
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*/
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void EVENT_USB_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode)
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{
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puts_P(PSTR(ESC_BG_RED "Dev Enum Error\r\n"));
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printf_P(PSTR(" -- Error Code %d\r\n"), ErrorCode);
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printf_P(PSTR(" -- Sub Error Code %d\r\n"), SubErrorCode);
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printf_P(PSTR(" -- In State %d\r\n"), USB_HostState);
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UpdateStatus(Status_EnumerationError);
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}
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/** Function to manage status updates to the user. This is done via LEDs on the given board, if available, but may be changed to
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* log to a serial port, or anything else that is suitable for status updates.
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*
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* \param CurrentStatus Current status of the system, from the CDCHost_StatusCodes_t enum
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*/
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void UpdateStatus(uint8_t CurrentStatus)
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{
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uint8_t LEDMask = LEDS_NO_LEDS;
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/* Set the LED mask to the appropriate LED mask based on the given status code */
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switch (CurrentStatus)
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{
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case Status_USBNotReady:
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LEDMask = (LEDS_LED1);
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break;
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case Status_USBEnumerating:
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LEDMask = (LEDS_LED1 | LEDS_LED2);
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break;
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case Status_USBReady:
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LEDMask = (LEDS_LED2);
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break;
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case Status_EnumerationError:
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case Status_HardwareError:
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LEDMask = (LEDS_LED1 | LEDS_LED3);
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break;
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}
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/* Set the board LEDs to the new LED mask */
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LEDs_SetAllLEDs(LEDMask);
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}
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/** Task to set the configuration of the attached device after it has been enumerated, and to read in
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* data received from the attached CDC device and print it to the serial port.
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*/
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TASK(USB_CDC_Host)
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{
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uint8_t ErrorCode;
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switch (USB_HostState)
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{
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case HOST_STATE_Addressed:
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/* Standard request to set the device configuration to configuration 1 */
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USB_ControlRequest = (USB_Request_Header_t)
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{
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.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_DEVICE),
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.bRequest = REQ_SetConfiguration,
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.wValue = 1,
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.wIndex = 0,
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.wLength = 0,
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};
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/* Select the control pipe for the request transfer */
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Pipe_SelectPipe(PIPE_CONTROLPIPE);
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/* Send the request, display error and wait for device detach if request fails */
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if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful)
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{
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puts_P(PSTR("Control Error (Set Configuration).\r\n"));
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printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);
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/* Indicate error via status LEDs */
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UpdateStatus(Status_EnumerationError);
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/* Wait until USB device disconnected */
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while (USB_IsConnected);
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break;
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}
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USB_HostState = HOST_STATE_Configured;
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break;
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case HOST_STATE_Configured:
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puts_P(PSTR("Getting Config Data.\r\n"));
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/* Get and process the configuration descriptor data */
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if ((ErrorCode = ProcessConfigurationDescriptor()) != SuccessfulConfigRead)
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{
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if (ErrorCode == ControlError)
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puts_P(PSTR("Control Error (Get Configuration).\r\n"));
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else
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puts_P(PSTR("Invalid Device.\r\n"));
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printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);
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/* Indicate error via status LEDs */
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UpdateStatus(Status_EnumerationError);
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/* Wait until USB device disconnected */
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while (USB_IsConnected);
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break;
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}
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puts_P(PSTR("CDC Device Enumerated.\r\n"));
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USB_HostState = HOST_STATE_Ready;
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break;
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case HOST_STATE_Ready:
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/* Select and the data IN pipe */
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Pipe_SelectPipe(CDC_DATAPIPE_IN);
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/* Check to see if a packet has been received */
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if (Pipe_IsINReceived())
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{
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/* Check if data is in the pipe */
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if (Pipe_IsReadWriteAllowed())
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{
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/* Get the length of the pipe data, and create a new buffer to hold it */
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uint16_t BufferLength = Pipe_BytesInPipe();
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uint8_t Buffer[BufferLength];
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/* Read in the pipe data to the temporary buffer */
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Pipe_Read_Stream_LE(Buffer, BufferLength);
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/* Print out the buffer contents to the USART */
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for (uint16_t BufferByte = 0; BufferByte < BufferLength; BufferByte++)
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putchar(Buffer[BufferByte]);
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}
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/* Clear the pipe after it is read, ready for the next packet */
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Pipe_ClearIN();
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}
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/* Select and unfreeze the notification pipe */
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Pipe_SelectPipe(CDC_NOTIFICATIONPIPE);
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Pipe_Unfreeze();
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/* Check if a packet has been received */
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if (Pipe_IsINReceived())
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{
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/* Discard the unused event notification */
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Pipe_ClearIN();
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}
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/* Freeze notification IN pipe after use */
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Pipe_Freeze();
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break;
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}
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}
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@ -1,88 +0,0 @@
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/*
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LUFA Library
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Copyright (C) Dean Camera, 2009.
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dean [at] fourwalledcubicle [dot] com
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www.fourwalledcubicle.com
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*/
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/*
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Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
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Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
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||||
arising out of or in connection with the use or performance of
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||||
this software.
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*/
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/** \file
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*
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* Header file for CDCHost.c.
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*/
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#ifndef _CDC_HOST_H_
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#define _CDC_HOST_H_
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/* Includes: */
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#include <avr/io.h>
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#include <avr/wdt.h>
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#include <avr/pgmspace.h>
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#include <avr/power.h>
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#include <stdio.h>
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#include <LUFA/Version.h> // Library Version Information
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#include <LUFA/Drivers/Misc/TerminalCodes.h> // ANSI Terminal Escape Codes
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#include <LUFA/Drivers/USB/USB.h> // USB Functionality
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#include <LUFA/Drivers/Peripheral/SerialStream.h> // Serial stream driver
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#include <LUFA/Drivers/Board/LEDs.h> // LEDs driver
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#include <LUFA/Scheduler/Scheduler.h> // Simple scheduler for task management
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#include "ConfigDescriptor.h"
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/* Macros: */
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/** Pipe number for the CDC data IN pipe */
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#define CDC_DATAPIPE_IN 1
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/** Pipe number for the CDC data OUT pipe */
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#define CDC_DATAPIPE_OUT 2
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/** Pipe number for the CDC notification pipe */
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#define CDC_NOTIFICATIONPIPE 3
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/* Enums: */
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/** Enum for the possible status codes for passing to the UpdateStatus() function. */
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enum CDCHost_StatusCodes_t
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{
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Status_USBNotReady = 0, /**< USB is not ready (disconnected from a USB device) */
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Status_USBEnumerating = 1, /**< USB interface is enumerating */
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Status_USBReady = 2, /**< USB interface is connected and ready */
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Status_EnumerationError = 3, /**< Software error while enumerating the attached USB device */
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Status_HardwareError = 4, /**< Hardware error while enumerating the attached USB device */
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};
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/* Task Definitions: */
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TASK(USB_CDC_Host);
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/* Function Prototypes: */
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void EVENT_USB_HostError(const uint8_t ErrorCode);
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void EVENT_USB_DeviceAttached(void);
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void EVENT_USB_DeviceUnattached(void);
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void EVENT_USB_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode);
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void EVENT_USB_DeviceEnumerationComplete(void);
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void UpdateStatus(uint8_t CurrentStatus);
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#endif
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@ -1,59 +0,0 @@
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/** \file
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*
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* This file contains special DoxyGen information for the generation of the main page and other special
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* documentation pages. It is not a project source file.
|
||||
*/
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/** \mainpage CDC Host Demo
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*
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* \section SSec_Info USB Information:
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*
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* The following table gives a rundown of the USB utilization of this demo.
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*
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* <table>
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* <tr>
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* <td><b>USB Mode:</b></td>
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* <td>Host</td>
|
||||
* </tr>
|
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* <tr>
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* <td><b>USB Class:</b></td>
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* <td>Communications Device Class (CDC)</td>
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* </tr>
|
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* <tr>
|
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* <td><b>USB Subclass:</b></td>
|
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* <td>Abstract Control Model (ACM)</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Relevant Standards:</b></td>
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* <td>USBIF CDC Class Standard</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Usable Speeds:</b></td>
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* <td>Full Speed Mode</td>
|
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* </tr>
|
||||
* </table>
|
||||
*
|
||||
* \section SSec_Description Project Description:
|
||||
*
|
||||
* CDC host demonstration application. This gives a simple reference application
|
||||
* for implementing a USB CDC host, for CDC devices using the standard ACM profile.
|
||||
*
|
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* This demo prints out received CDC data through the serial port.
|
||||
*
|
||||
* Not that this demo is only compatible with devices which report the correct CDC
|
||||
* and ACM class, subclass and protocol values. Most USB-Serial cables have vendor
|
||||
* specific features, thus use vendor-specific class/subclass/protocol codes to force
|
||||
* the user to use specialized drivers. This demo is not compatible with such devices.
|
||||
*
|
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* \section SSec_Options Project Options
|
||||
*
|
||||
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
|
||||
*
|
||||
* <table>
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||||
* <tr>
|
||||
* <td>
|
||||
* None
|
||||
* </td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*/
|
||||
|
|
@ -1,255 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* USB Device Configuration Descriptor processing routines, to determine the correct pipe configurations
|
||||
* needed to communication with an attached USB device. Descriptors are special computer-readable structures
|
||||
* which the host requests upon device enumeration, to determine the device's capabilities and functions.
|
||||
*/
|
||||
|
||||
#include "ConfigDescriptor.h"
|
||||
|
||||
/** Reads and processes an attached device's descriptors, to determine compatibility and pipe configurations. This
|
||||
* routine will read in the entire configuration descriptor, and configure the hosts pipes to correctly communicate
|
||||
* with compatible devices.
|
||||
*
|
||||
* This routine searches for a CDC interface descriptor containing bulk data IN and OUT endpoints, and an interrupt event endpoint.
|
||||
*
|
||||
* \return An error code from the CDCHost_GetConfigDescriptorDataCodes_t enum.
|
||||
*/
|
||||
uint8_t ProcessConfigurationDescriptor(void)
|
||||
{
|
||||
uint8_t* ConfigDescriptorData;
|
||||
uint16_t ConfigDescriptorSize;
|
||||
uint8_t FoundEndpoints = 0;
|
||||
|
||||
/* Get Configuration Descriptor size from the device */
|
||||
if (USB_GetDeviceConfigDescriptor(&ConfigDescriptorSize, NULL) != HOST_SENDCONTROL_Successful)
|
||||
return ControlError;
|
||||
|
||||
/* Ensure that the Configuration Descriptor isn't too large */
|
||||
if (ConfigDescriptorSize > MAX_CONFIG_DESCRIPTOR_SIZE)
|
||||
return DescriptorTooLarge;
|
||||
|
||||
/* Allocate enough memory for the entire config descriptor */
|
||||
ConfigDescriptorData = alloca(ConfigDescriptorSize);
|
||||
|
||||
/* Retrieve the entire configuration descriptor into the allocated buffer */
|
||||
USB_GetDeviceConfigDescriptor(&ConfigDescriptorSize, ConfigDescriptorData);
|
||||
|
||||
/* Validate returned data - ensure first entry is a configuration header descriptor */
|
||||
if (DESCRIPTOR_TYPE(ConfigDescriptorData) != DTYPE_Configuration)
|
||||
return InvalidConfigDataReturned;
|
||||
|
||||
/* Get the CDC control interface from the configuration descriptor */
|
||||
if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
|
||||
DComp_NextCDCControlInterface) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
{
|
||||
/* Descriptor not found, error out */
|
||||
return NoCDCInterfaceFound;
|
||||
}
|
||||
|
||||
/* Get the IN and OUT data endpoints for the CDC interface */
|
||||
while (FoundEndpoints != ((1 << CDC_NOTIFICATIONPIPE) | (1 << CDC_DATAPIPE_IN) | (1 << CDC_DATAPIPE_OUT)))
|
||||
{
|
||||
/* Fetch the next bulk or interrupt endpoint from the current CDC interface */
|
||||
if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
|
||||
DComp_NextInterfaceCDCDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
{
|
||||
/* Check to see if the control interface's notification pipe has been found, if so search for the data interface */
|
||||
if (FoundEndpoints & (1 << CDC_NOTIFICATIONPIPE))
|
||||
{
|
||||
/* Get the next CDC data interface from the configuration descriptor (CDC class has two CDC interfaces) */
|
||||
if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
|
||||
DComp_NextCDCDataInterface) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
{
|
||||
/* Descriptor not found, error out */
|
||||
return NoCDCInterfaceFound;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Clear the found endpoints mask, since any already processed endpoints aren't in the CDC interface we need */
|
||||
FoundEndpoints = 0;
|
||||
|
||||
/* Disable any already configured pipes from the invalid CDC interfaces */
|
||||
Pipe_SelectPipe(CDC_NOTIFICATIONPIPE);
|
||||
Pipe_DisablePipe();
|
||||
Pipe_SelectPipe(CDC_DATAPIPE_IN);
|
||||
Pipe_DisablePipe();
|
||||
Pipe_SelectPipe(CDC_DATAPIPE_OUT);
|
||||
Pipe_DisablePipe();
|
||||
|
||||
/* Get the next CDC control interface from the configuration descriptor (CDC class has two CDC interfaces) */
|
||||
if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
|
||||
DComp_NextCDCControlInterface) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
{
|
||||
/* Descriptor not found, error out */
|
||||
return NoCDCInterfaceFound;
|
||||
}
|
||||
}
|
||||
|
||||
/* Fetch the next bulk or interrupt endpoint from the current CDC interface */
|
||||
if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
|
||||
DComp_NextInterfaceCDCDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
{
|
||||
/* Descriptor not found, error out */
|
||||
return NoEndpointFound;
|
||||
}
|
||||
}
|
||||
|
||||
USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t);
|
||||
|
||||
/* Check if the found endpoint is a interrupt or bulk type descriptor */
|
||||
if ((EndpointData->Attributes & EP_TYPE_MASK) == EP_TYPE_INTERRUPT)
|
||||
{
|
||||
/* If the endpoint is a IN type interrupt endpoint */
|
||||
if (EndpointData->EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN)
|
||||
{
|
||||
/* Configure the notification pipe */
|
||||
Pipe_ConfigurePipe(CDC_NOTIFICATIONPIPE, EP_TYPE_INTERRUPT, PIPE_TOKEN_IN,
|
||||
EndpointData->EndpointAddress, EndpointData->EndpointSize, PIPE_BANK_SINGLE);
|
||||
|
||||
Pipe_SetInfiniteINRequests();
|
||||
Pipe_SetInterruptPeriod(EndpointData->PollingIntervalMS);
|
||||
|
||||
/* Set the flag indicating that the notification pipe has been found */
|
||||
FoundEndpoints |= (1 << CDC_NOTIFICATIONPIPE);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Check if the endpoint is a bulk IN or bulk OUT endpoint */
|
||||
if (EndpointData->EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN)
|
||||
{
|
||||
/* Configure the data IN pipe */
|
||||
Pipe_ConfigurePipe(CDC_DATAPIPE_IN, EP_TYPE_BULK, PIPE_TOKEN_IN,
|
||||
EndpointData->EndpointAddress, EndpointData->EndpointSize, PIPE_BANK_SINGLE);
|
||||
|
||||
Pipe_SetInfiniteINRequests();
|
||||
Pipe_Unfreeze();
|
||||
|
||||
/* Set the flag indicating that the data IN pipe has been found */
|
||||
FoundEndpoints |= (1 << CDC_DATAPIPE_IN);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Configure the data OUT pipe */
|
||||
Pipe_ConfigurePipe(CDC_DATAPIPE_OUT, EP_TYPE_BULK, PIPE_TOKEN_OUT,
|
||||
EndpointData->EndpointAddress, EndpointData->EndpointSize, PIPE_BANK_SINGLE);
|
||||
|
||||
Pipe_Unfreeze();
|
||||
|
||||
/* Set the flag indicating that the data OUT pipe has been found */
|
||||
FoundEndpoints |= (1 << CDC_DATAPIPE_OUT);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* Valid data found, return success */
|
||||
return SuccessfulConfigRead;
|
||||
}
|
||||
|
||||
/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's
|
||||
* configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration
|
||||
* descriptor processing if an incompatible descriptor configuration is found.
|
||||
*
|
||||
* This comparator searches for the next Interface descriptor of the correct CDC control Class, Subclass and Protocol values.
|
||||
*
|
||||
* \return A value from the DSEARCH_Return_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t DComp_NextCDCControlInterface(void* CurrentDescriptor)
|
||||
{
|
||||
if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
|
||||
{
|
||||
/* Check the CDC descriptor class, subclass and protocol, break out if correct control interface found */
|
||||
if ((DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Class == CDC_CONTROL_CLASS) &&
|
||||
(DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).SubClass == CDC_CONTROL_SUBCLASS) &&
|
||||
(DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Protocol == CDC_CONTROL_PROTOCOL))
|
||||
{
|
||||
return DESCRIPTOR_SEARCH_Found;
|
||||
}
|
||||
}
|
||||
|
||||
return DESCRIPTOR_SEARCH_NotFound;
|
||||
}
|
||||
|
||||
/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's
|
||||
* configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration
|
||||
* descriptor processing if an incompatible descriptor configuration is found.
|
||||
*
|
||||
* This comparator searches for the next Interface descriptor of the correct CDC data Class, Subclass and Protocol values.
|
||||
*
|
||||
* \return A value from the DSEARCH_Return_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t DComp_NextCDCDataInterface(void* CurrentDescriptor)
|
||||
{
|
||||
if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
|
||||
{
|
||||
/* Check the CDC descriptor class, subclass and protocol, break out if correct data interface found */
|
||||
if ((DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Class == CDC_DATA_CLASS) &&
|
||||
(DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).SubClass == CDC_DATA_SUBCLASS) &&
|
||||
(DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Protocol == CDC_DATA_PROTOCOL))
|
||||
{
|
||||
return DESCRIPTOR_SEARCH_Found;
|
||||
}
|
||||
}
|
||||
|
||||
return DESCRIPTOR_SEARCH_NotFound;
|
||||
}
|
||||
|
||||
/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's
|
||||
* configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration
|
||||
* descriptor processing if an incompatible descriptor configuration is found.
|
||||
*
|
||||
* This comparator searches for the next bulk IN or OUT endpoint, or interrupt IN endpoint within the current interface,
|
||||
* aborting the search if another interface descriptor is found before the required endpoint (so that it may be compared
|
||||
* using a different comparator to determine if it is another CDC class interface).
|
||||
*
|
||||
* \return A value from the DSEARCH_Return_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t DComp_NextInterfaceCDCDataEndpoint(void* CurrentDescriptor)
|
||||
{
|
||||
if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)
|
||||
{
|
||||
uint8_t EndpointType = (DESCRIPTOR_CAST(CurrentDescriptor,
|
||||
USB_Descriptor_Endpoint_t).Attributes & EP_TYPE_MASK);
|
||||
|
||||
if ((EndpointType == EP_TYPE_BULK) || (EndpointType == EP_TYPE_INTERRUPT))
|
||||
return DESCRIPTOR_SEARCH_Found;
|
||||
}
|
||||
else if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
|
||||
{
|
||||
return DESCRIPTOR_SEARCH_Fail;
|
||||
}
|
||||
|
||||
return DESCRIPTOR_SEARCH_NotFound;
|
||||
}
|
||||
|
|
@ -1,85 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for ConfigDescriptor.c.
|
||||
*/
|
||||
|
||||
#ifndef _CONFIGDESCRIPTOR_H_
|
||||
#define _CONFIGDESCRIPTOR_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
|
||||
|
||||
#include "CDCHost.h"
|
||||
|
||||
/* Macros: */
|
||||
/** Interface Class value for the CDC class */
|
||||
#define CDC_CONTROL_CLASS 0x02
|
||||
|
||||
/** Interface Class value for the CDC Communication Interface subclass */
|
||||
#define CDC_CONTROL_SUBCLASS 0x02
|
||||
|
||||
/** Interface Class value for the CDC protocol */
|
||||
#define CDC_CONTROL_PROTOCOL 0x01
|
||||
|
||||
/** Interface Class value for the CDC data class */
|
||||
#define CDC_DATA_CLASS 0x0A
|
||||
|
||||
/** Interface Class value for the CDC data subclass (unused) */
|
||||
#define CDC_DATA_SUBCLASS 0x00
|
||||
|
||||
/** Interface Class value for the CDC data protocol */
|
||||
#define CDC_DATA_PROTOCOL 0x00
|
||||
|
||||
/** Maximum size of a device configuration descriptor which can be processed by the host, in bytes */
|
||||
#define MAX_CONFIG_DESCRIPTOR_SIZE 512
|
||||
|
||||
/* Enums: */
|
||||
/** Enum for the possible return codes of the ProcessConfigurationDescriptor() function. */
|
||||
enum CDCHost_GetConfigDescriptorDataCodes_t
|
||||
{
|
||||
SuccessfulConfigRead = 0, /**< Configuration Descriptor was processed successfully */
|
||||
ControlError = 1, /**< A control request to the device failed to complete successfully */
|
||||
DescriptorTooLarge = 2, /**< The device's Configuration Descriptor is too large to process */
|
||||
InvalidConfigDataReturned = 3, /**< The device returned an invalid Configuration Descriptor */
|
||||
NoCDCInterfaceFound = 4, /**< A compatible CDC interface was not found in the device's Configuration Descriptor */
|
||||
NoEndpointFound = 5, /**< Compatible CDC endpoints were not found in the device's CDC interface */
|
||||
};
|
||||
|
||||
/* Function Prototypes: */
|
||||
uint8_t ProcessConfigurationDescriptor(void);
|
||||
|
||||
uint8_t DComp_NextCDCControlInterface(void* CurrentDescriptor);
|
||||
uint8_t DComp_NextCDCDataInterface(void* CurrentDescriptor);
|
||||
uint8_t DComp_NextInterfaceCDCDataEndpoint(void* CurrentDescriptor);
|
||||
|
||||
#endif
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -1,735 +0,0 @@
|
|||
# Hey Emacs, this is a -*- makefile -*-
|
||||
#----------------------------------------------------------------------------
|
||||
# WinAVR Makefile Template written by Eric B. Weddington, Jörg Wunsch, et al.
|
||||
# >> Modified for use with the LUFA project. <<
|
||||
#
|
||||
# Released to the Public Domain
|
||||
#
|
||||
# Additional material for this makefile was written by:
|
||||
# Peter Fleury
|
||||
# Tim Henigan
|
||||
# Colin O'Flynn
|
||||
# Reiner Patommel
|
||||
# Markus Pfaff
|
||||
# Sander Pool
|
||||
# Frederik Rouleau
|
||||
# Carlos Lamas
|
||||
# Dean Camera
|
||||
# Opendous Inc.
|
||||
# Denver Gingerich
|
||||
#
|
||||
#----------------------------------------------------------------------------
|
||||
# On command line:
|
||||
#
|
||||
# make all = Make software.
|
||||
#
|
||||
# make clean = Clean out built project files.
|
||||
#
|
||||
# make coff = Convert ELF to AVR COFF.
|
||||
#
|
||||
# make extcoff = Convert ELF to AVR Extended COFF.
|
||||
#
|
||||
# make program = Download the hex file to the device, using avrdude.
|
||||
# Please customize the avrdude settings below first!
|
||||
#
|
||||
# make dfu = Download the hex file to the device, using dfu-programmer (must
|
||||
# have dfu-programmer installed).
|
||||
#
|
||||
# make flip = Download the hex file to the device, using Atmel FLIP (must
|
||||
# have Atmel FLIP installed).
|
||||
#
|
||||
# make dfu-ee = Download the eeprom file to the device, using dfu-programmer
|
||||
# (must have dfu-programmer installed).
|
||||
#
|
||||
# make flip-ee = Download the eeprom file to the device, using Atmel FLIP
|
||||
# (must have Atmel FLIP installed).
|
||||
#
|
||||
# make doxygen = Generate DoxyGen documentation for the project (must have
|
||||
# DoxyGen installed)
|
||||
#
|
||||
# make debug = Start either simulavr or avarice as specified for debugging,
|
||||
# with avr-gdb or avr-insight as the front end for debugging.
|
||||
#
|
||||
# make filename.s = Just compile filename.c into the assembler code only.
|
||||
#
|
||||
# make filename.i = Create a preprocessed source file for use in submitting
|
||||
# bug reports to the GCC project.
|
||||
#
|
||||
# To rebuild project do "make clean" then "make all".
|
||||
#----------------------------------------------------------------------------
|
||||
|
||||
|
||||
# MCU name
|
||||
MCU = at90usb1287
|
||||
|
||||
|
||||
# Target board (see library "Board Types" documentation, USER or blank for projects not requiring
|
||||
# LUFA board drivers). If USER is selected, put custom board drivers in a directory called
|
||||
# "Board" inside the application directory.
|
||||
BOARD = USBKEY
|
||||
|
||||
|
||||
# Processor frequency.
|
||||
# This will define a symbol, F_CPU, in all source code files equal to the
|
||||
# processor frequency. You can then use this symbol in your source code to
|
||||
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
|
||||
# automatically to create a 32-bit value in your source code.
|
||||
# Typical values are:
|
||||
# F_CPU = 1000000
|
||||
# F_CPU = 1843200
|
||||
# F_CPU = 2000000
|
||||
# F_CPU = 3686400
|
||||
# F_CPU = 4000000
|
||||
# F_CPU = 7372800
|
||||
# F_CPU = 8000000
|
||||
# F_CPU = 11059200
|
||||
# F_CPU = 14745600
|
||||
# F_CPU = 16000000
|
||||
# F_CPU = 18432000
|
||||
# F_CPU = 20000000
|
||||
F_CPU = 8000000
|
||||
|
||||
|
||||
# Input clock frequency.
|
||||
# This will define a symbol, F_CLOCK, in all source code files equal to the
|
||||
# input clock frequency (before any prescaling is performed). This value may
|
||||
# differ from F_CPU if prescaling is used on the latter, and is required as the
|
||||
# raw input clock is fed directly to the PLL sections of the AVR for high speed
|
||||
# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
|
||||
# at the end, this will be done automatically to create a 32-bit value in your
|
||||
# source code.
|
||||
#
|
||||
# If no clock division is performed on the input clock inside the AVR (via the
|
||||
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
|
||||
F_CLOCK = 8000000
|
||||
|
||||
|
||||
# Output format. (can be srec, ihex, binary)
|
||||
FORMAT = ihex
|
||||
|
||||
|
||||
# Target file name (without extension).
|
||||
TARGET = CDCHost
|
||||
|
||||
|
||||
# Object files directory
|
||||
# To put object files in current directory, use a dot (.), do NOT make
|
||||
# this an empty or blank macro!
|
||||
OBJDIR = .
|
||||
|
||||
|
||||
# Path to the LUFA library
|
||||
LUFA_PATH = ../../..
|
||||
|
||||
|
||||
# List C source files here. (C dependencies are automatically generated.)
|
||||
SRC = $(TARGET).c \
|
||||
ConfigDescriptor.c \
|
||||
$(LUFA_PATH)/LUFA/Scheduler/Scheduler.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/Peripheral/SerialStream.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/Peripheral/Serial.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/DevChapter9.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Endpoint.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Host.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/HostChapter9.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/LowLevel.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Pipe.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/Events.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/Class/HIDParser.c \
|
||||
|
||||
|
||||
# List C++ source files here. (C dependencies are automatically generated.)
|
||||
CPPSRC =
|
||||
|
||||
|
||||
# List Assembler source files here.
|
||||
# Make them always end in a capital .S. Files ending in a lowercase .s
|
||||
# will not be considered source files but generated files (assembler
|
||||
# output from the compiler), and will be deleted upon "make clean"!
|
||||
# Even though the DOS/Win* filesystem matches both .s and .S the same,
|
||||
# it will preserve the spelling of the filenames, and gcc itself does
|
||||
# care about how the name is spelled on its command-line.
|
||||
ASRC =
|
||||
|
||||
|
||||
# Optimization level, can be [0, 1, 2, 3, s].
|
||||
# 0 = turn off optimization. s = optimize for size.
|
||||
# (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
|
||||
OPT = s
|
||||
|
||||
|
||||
# Debugging format.
|
||||
# Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs.
|
||||
# AVR Studio 4.10 requires dwarf-2.
|
||||
# AVR [Extended] COFF format requires stabs, plus an avr-objcopy run.
|
||||
DEBUG = dwarf-2
|
||||
|
||||
|
||||
# List any extra directories to look for include files here.
|
||||
# Each directory must be seperated by a space.
|
||||
# Use forward slashes for directory separators.
|
||||
# For a directory that has spaces, enclose it in quotes.
|
||||
EXTRAINCDIRS = $(LUFA_PATH)/
|
||||
|
||||
|
||||
# Compiler flag to set the C Standard level.
|
||||
# c89 = "ANSI" C
|
||||
# gnu89 = c89 plus GCC extensions
|
||||
# c99 = ISO C99 standard (not yet fully implemented)
|
||||
# gnu99 = c99 plus GCC extensions
|
||||
CSTANDARD = -std=gnu99
|
||||
|
||||
|
||||
# Place -D or -U options here for C sources
|
||||
CDEFS = -DF_CPU=$(F_CPU)UL -DF_CLOCK=$(F_CLOCK)UL -DBOARD=BOARD_$(BOARD)
|
||||
CDEFS += -DUSE_NONSTANDARD_DESCRIPTOR_NAMES -DUSB_HOST_ONLY -DNO_STREAM_CALLBACKS
|
||||
CDEFS += -DUSE_STATIC_OPTIONS="(USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
|
||||
|
||||
|
||||
# Place -D or -U options here for ASM sources
|
||||
ADEFS = -DF_CPU=$(F_CPU)
|
||||
|
||||
|
||||
# Place -D or -U options here for C++ sources
|
||||
CPPDEFS = -DF_CPU=$(F_CPU)UL
|
||||
#CPPDEFS += -D__STDC_LIMIT_MACROS
|
||||
#CPPDEFS += -D__STDC_CONSTANT_MACROS
|
||||
|
||||
|
||||
|
||||
#---------------- Compiler Options C ----------------
|
||||
# -g*: generate debugging information
|
||||
# -O*: optimization level
|
||||
# -f...: tuning, see GCC manual and avr-libc documentation
|
||||
# -Wall...: warning level
|
||||
# -Wa,...: tell GCC to pass this to the assembler.
|
||||
# -adhlns...: create assembler listing
|
||||
CFLAGS = -g$(DEBUG)
|
||||
CFLAGS += $(CDEFS)
|
||||
CFLAGS += -O$(OPT)
|
||||
CFLAGS += -funsigned-char
|
||||
CFLAGS += -funsigned-bitfields
|
||||
CFLAGS += -ffunction-sections
|
||||
CFLAGS += -fpack-struct
|
||||
CFLAGS += -fshort-enums
|
||||
CFLAGS += -finline-limit=20
|
||||
CFLAGS += -Wall
|
||||
CFLAGS += -Wstrict-prototypes
|
||||
CFLAGS += -Wundef
|
||||
#CFLAGS += -fno-unit-at-a-time
|
||||
#CFLAGS += -Wunreachable-code
|
||||
#CFLAGS += -Wsign-compare
|
||||
CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst)
|
||||
CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
|
||||
CFLAGS += $(CSTANDARD)
|
||||
|
||||
|
||||
#---------------- Compiler Options C++ ----------------
|
||||
# -g*: generate debugging information
|
||||
# -O*: optimization level
|
||||
# -f...: tuning, see GCC manual and avr-libc documentation
|
||||
# -Wall...: warning level
|
||||
# -Wa,...: tell GCC to pass this to the assembler.
|
||||
# -adhlns...: create assembler listing
|
||||
CPPFLAGS = -g$(DEBUG)
|
||||
CPPFLAGS += $(CPPDEFS)
|
||||
CPPFLAGS += -O$(OPT)
|
||||
CPPFLAGS += -funsigned-char
|
||||
CPPFLAGS += -funsigned-bitfields
|
||||
CPPFLAGS += -fpack-struct
|
||||
CPPFLAGS += -fshort-enums
|
||||
CPPFLAGS += -fno-exceptions
|
||||
CPPFLAGS += -Wall
|
||||
CFLAGS += -Wundef
|
||||
#CPPFLAGS += -mshort-calls
|
||||
#CPPFLAGS += -fno-unit-at-a-time
|
||||
#CPPFLAGS += -Wstrict-prototypes
|
||||
#CPPFLAGS += -Wunreachable-code
|
||||
#CPPFLAGS += -Wsign-compare
|
||||
CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst)
|
||||
CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
|
||||
#CPPFLAGS += $(CSTANDARD)
|
||||
|
||||
|
||||
#---------------- Assembler Options ----------------
|
||||
# -Wa,...: tell GCC to pass this to the assembler.
|
||||
# -adhlns: create listing
|
||||
# -gstabs: have the assembler create line number information; note that
|
||||
# for use in COFF files, additional information about filenames
|
||||
# and function names needs to be present in the assembler source
|
||||
# files -- see avr-libc docs [FIXME: not yet described there]
|
||||
# -listing-cont-lines: Sets the maximum number of continuation lines of hex
|
||||
# dump that will be displayed for a given single line of source input.
|
||||
ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100
|
||||
|
||||
|
||||
#---------------- Library Options ----------------
|
||||
# Minimalistic printf version
|
||||
PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min
|
||||
|
||||
# Floating point printf version (requires MATH_LIB = -lm below)
|
||||
PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt
|
||||
|
||||
# If this is left blank, then it will use the Standard printf version.
|
||||
PRINTF_LIB =
|
||||
#PRINTF_LIB = $(PRINTF_LIB_MIN)
|
||||
#PRINTF_LIB = $(PRINTF_LIB_FLOAT)
|
||||
|
||||
|
||||
# Minimalistic scanf version
|
||||
SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min
|
||||
|
||||
# Floating point + %[ scanf version (requires MATH_LIB = -lm below)
|
||||
SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt
|
||||
|
||||
# If this is left blank, then it will use the Standard scanf version.
|
||||
SCANF_LIB =
|
||||
#SCANF_LIB = $(SCANF_LIB_MIN)
|
||||
#SCANF_LIB = $(SCANF_LIB_FLOAT)
|
||||
|
||||
|
||||
MATH_LIB = -lm
|
||||
|
||||
|
||||
# List any extra directories to look for libraries here.
|
||||
# Each directory must be seperated by a space.
|
||||
# Use forward slashes for directory separators.
|
||||
# For a directory that has spaces, enclose it in quotes.
|
||||
EXTRALIBDIRS =
|
||||
|
||||
|
||||
|
||||
#---------------- External Memory Options ----------------
|
||||
|
||||
# 64 KB of external RAM, starting after internal RAM (ATmega128!),
|
||||
# used for variables (.data/.bss) and heap (malloc()).
|
||||
#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff
|
||||
|
||||
# 64 KB of external RAM, starting after internal RAM (ATmega128!),
|
||||
# only used for heap (malloc()).
|
||||
#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff
|
||||
|
||||
EXTMEMOPTS =
|
||||
|
||||
|
||||
|
||||
#---------------- Linker Options ----------------
|
||||
# -Wl,...: tell GCC to pass this to linker.
|
||||
# -Map: create map file
|
||||
# --cref: add cross reference to map file
|
||||
LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
|
||||
LDFLAGS += -Wl,--relax
|
||||
LDFLAGS += -Wl,--gc-sections
|
||||
LDFLAGS += $(EXTMEMOPTS)
|
||||
LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
|
||||
LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
|
||||
#LDFLAGS += -T linker_script.x
|
||||
|
||||
|
||||
|
||||
#---------------- Programming Options (avrdude) ----------------
|
||||
|
||||
# Programming hardware: alf avr910 avrisp bascom bsd
|
||||
# dt006 pavr picoweb pony-stk200 sp12 stk200 stk500
|
||||
#
|
||||
# Type: avrdude -c ?
|
||||
# to get a full listing.
|
||||
#
|
||||
AVRDUDE_PROGRAMMER = jtagmkII
|
||||
|
||||
# com1 = serial port. Use lpt1 to connect to parallel port.
|
||||
AVRDUDE_PORT = usb
|
||||
|
||||
AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
|
||||
#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
|
||||
|
||||
|
||||
# Uncomment the following if you want avrdude's erase cycle counter.
|
||||
# Note that this counter needs to be initialized first using -Yn,
|
||||
# see avrdude manual.
|
||||
#AVRDUDE_ERASE_COUNTER = -y
|
||||
|
||||
# Uncomment the following if you do /not/ wish a verification to be
|
||||
# performed after programming the device.
|
||||
#AVRDUDE_NO_VERIFY = -V
|
||||
|
||||
# Increase verbosity level. Please use this when submitting bug
|
||||
# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
|
||||
# to submit bug reports.
|
||||
#AVRDUDE_VERBOSE = -v -v
|
||||
|
||||
AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
|
||||
AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
|
||||
AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
|
||||
AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
|
||||
|
||||
|
||||
|
||||
#---------------- Debugging Options ----------------
|
||||
|
||||
# For simulavr only - target MCU frequency.
|
||||
DEBUG_MFREQ = $(F_CPU)
|
||||
|
||||
# Set the DEBUG_UI to either gdb or insight.
|
||||
# DEBUG_UI = gdb
|
||||
DEBUG_UI = insight
|
||||
|
||||
# Set the debugging back-end to either avarice, simulavr.
|
||||
DEBUG_BACKEND = avarice
|
||||
#DEBUG_BACKEND = simulavr
|
||||
|
||||
# GDB Init Filename.
|
||||
GDBINIT_FILE = __avr_gdbinit
|
||||
|
||||
# When using avarice settings for the JTAG
|
||||
JTAG_DEV = /dev/com1
|
||||
|
||||
# Debugging port used to communicate between GDB / avarice / simulavr.
|
||||
DEBUG_PORT = 4242
|
||||
|
||||
# Debugging host used to communicate between GDB / avarice / simulavr, normally
|
||||
# just set to localhost unless doing some sort of crazy debugging when
|
||||
# avarice is running on a different computer.
|
||||
DEBUG_HOST = localhost
|
||||
|
||||
|
||||
|
||||
#============================================================================
|
||||
|
||||
|
||||
# Define programs and commands.
|
||||
SHELL = sh
|
||||
CC = avr-gcc
|
||||
OBJCOPY = avr-objcopy
|
||||
OBJDUMP = avr-objdump
|
||||
SIZE = avr-size
|
||||
AR = avr-ar rcs
|
||||
NM = avr-nm
|
||||
AVRDUDE = avrdude
|
||||
REMOVE = rm -f
|
||||
REMOVEDIR = rm -rf
|
||||
COPY = cp
|
||||
WINSHELL = cmd
|
||||
|
||||
# Define Messages
|
||||
# English
|
||||
MSG_ERRORS_NONE = Errors: none
|
||||
MSG_BEGIN = -------- begin --------
|
||||
MSG_END = -------- end --------
|
||||
MSG_SIZE_BEFORE = Size before:
|
||||
MSG_SIZE_AFTER = Size after:
|
||||
MSG_COFF = Converting to AVR COFF:
|
||||
MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
|
||||
MSG_FLASH = Creating load file for Flash:
|
||||
MSG_EEPROM = Creating load file for EEPROM:
|
||||
MSG_EXTENDED_LISTING = Creating Extended Listing:
|
||||
MSG_SYMBOL_TABLE = Creating Symbol Table:
|
||||
MSG_LINKING = Linking:
|
||||
MSG_COMPILING = Compiling C:
|
||||
MSG_COMPILING_CPP = Compiling C++:
|
||||
MSG_ASSEMBLING = Assembling:
|
||||
MSG_CLEANING = Cleaning project:
|
||||
MSG_CREATING_LIBRARY = Creating library:
|
||||
|
||||
|
||||
|
||||
|
||||
# Define all object files.
|
||||
OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
|
||||
|
||||
# Define all listing files.
|
||||
LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
|
||||
|
||||
|
||||
# Compiler flags to generate dependency files.
|
||||
GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d
|
||||
|
||||
|
||||
# Combine all necessary flags and optional flags.
|
||||
# Add target processor to flags.
|
||||
ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS)
|
||||
ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS)
|
||||
ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
# Default target.
|
||||
all: begin gccversion sizebefore build checkhooks checklibmode checkboard sizeafter end
|
||||
|
||||
# Change the build target to build a HEX file or a library.
|
||||
build: elf hex eep lss sym
|
||||
#build: lib
|
||||
|
||||
|
||||
elf: $(TARGET).elf
|
||||
hex: $(TARGET).hex
|
||||
eep: $(TARGET).eep
|
||||
lss: $(TARGET).lss
|
||||
sym: $(TARGET).sym
|
||||
LIBNAME=lib$(TARGET).a
|
||||
lib: $(LIBNAME)
|
||||
|
||||
|
||||
|
||||
# Eye candy.
|
||||
# AVR Studio 3.x does not check make's exit code but relies on
|
||||
# the following magic strings to be generated by the compile job.
|
||||
begin:
|
||||
@echo
|
||||
@echo $(MSG_BEGIN)
|
||||
|
||||
end:
|
||||
@echo $(MSG_END)
|
||||
@echo
|
||||
|
||||
|
||||
# Display size of file.
|
||||
HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
|
||||
ELFSIZE = $(SIZE) $(MCU_FLAG) $(FORMAT_FLAG) $(TARGET).elf
|
||||
MCU_FLAG = $(shell $(SIZE) --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) )
|
||||
FORMAT_FLAG = $(shell $(SIZE) --help | grep -- --format=.*avr > /dev/null && echo --format=avr )
|
||||
|
||||
sizebefore:
|
||||
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \
|
||||
2>/dev/null; echo; fi
|
||||
|
||||
sizeafter:
|
||||
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
|
||||
2>/dev/null; echo; fi
|
||||
|
||||
checkhooks: build
|
||||
@echo
|
||||
@echo ------- Unhooked LUFA Events -------
|
||||
@$(shell) (grep -s '^EVENT_.*LUFA/.*\\.o' $(TARGET).map | \
|
||||
cut -d' ' -f1 | cut -d'_' -f2- | grep ".*") || \
|
||||
echo "(None)"
|
||||
@echo ------------------------------------
|
||||
|
||||
checklibmode:
|
||||
@echo
|
||||
@echo ----------- Library Mode -----------
|
||||
@$(shell) ($(CC) $(ALL_CFLAGS) -E -dM - < /dev/null \
|
||||
| grep 'USB_\(DEVICE\|HOST\)_ONLY' | cut -d' ' -f2 | grep ".*") \
|
||||
|| echo "No specific mode (both device and host mode allowable)."
|
||||
@echo ------------------------------------
|
||||
|
||||
checkboard:
|
||||
@echo
|
||||
@echo ---------- Selected Board ----------
|
||||
@echo Selected board model is $(BOARD).
|
||||
@echo ------------------------------------
|
||||
|
||||
# Display compiler version information.
|
||||
gccversion :
|
||||
@$(CC) --version
|
||||
|
||||
|
||||
|
||||
# Program the device.
|
||||
program: $(TARGET).hex $(TARGET).eep
|
||||
$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
|
||||
|
||||
flip: $(TARGET).hex
|
||||
batchisp -hardware usb -device $(MCU) -operation erase f
|
||||
batchisp -hardware usb -device $(MCU) -operation loadbuffer $(TARGET).hex program
|
||||
batchisp -hardware usb -device $(MCU) -operation start reset 0
|
||||
|
||||
dfu: $(TARGET).hex
|
||||
dfu-programmer $(MCU) erase
|
||||
dfu-programmer $(MCU) flash --debug 1 $(TARGET).hex
|
||||
dfu-programmer $(MCU) reset
|
||||
|
||||
flip-ee: $(TARGET).hex $(TARGET).eep
|
||||
copy $(TARGET).eep $(TARGET)eep.hex
|
||||
batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase
|
||||
batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(TARGET)eep.hex program
|
||||
batchisp -hardware usb -device $(MCU) -operation start reset 0
|
||||
|
||||
dfu-ee: $(TARGET).hex $(TARGET).eep
|
||||
dfu-programmer $(MCU) flash-eeprom --debug 1 --suppress-bootloader-mem $(TARGET).eep
|
||||
dfu-programmer $(MCU) reset
|
||||
|
||||
|
||||
# Generate avr-gdb config/init file which does the following:
|
||||
# define the reset signal, load the target file, connect to target, and set
|
||||
# a breakpoint at main().
|
||||
gdb-config:
|
||||
@$(REMOVE) $(GDBINIT_FILE)
|
||||
@echo define reset >> $(GDBINIT_FILE)
|
||||
@echo SIGNAL SIGHUP >> $(GDBINIT_FILE)
|
||||
@echo end >> $(GDBINIT_FILE)
|
||||
@echo file $(TARGET).elf >> $(GDBINIT_FILE)
|
||||
@echo target remote $(DEBUG_HOST):$(DEBUG_PORT) >> $(GDBINIT_FILE)
|
||||
ifeq ($(DEBUG_BACKEND),simulavr)
|
||||
@echo load >> $(GDBINIT_FILE)
|
||||
endif
|
||||
@echo break main >> $(GDBINIT_FILE)
|
||||
|
||||
debug: gdb-config $(TARGET).elf
|
||||
ifeq ($(DEBUG_BACKEND), avarice)
|
||||
@echo Starting AVaRICE - Press enter when "waiting to connect" message displays.
|
||||
@$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \
|
||||
$(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT)
|
||||
@$(WINSHELL) /c pause
|
||||
|
||||
else
|
||||
@$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \
|
||||
$(DEBUG_MFREQ) --port $(DEBUG_PORT)
|
||||
endif
|
||||
@$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE)
|
||||
|
||||
|
||||
|
||||
|
||||
# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
|
||||
COFFCONVERT = $(OBJCOPY) --debugging
|
||||
COFFCONVERT += --change-section-address .data-0x800000
|
||||
COFFCONVERT += --change-section-address .bss-0x800000
|
||||
COFFCONVERT += --change-section-address .noinit-0x800000
|
||||
COFFCONVERT += --change-section-address .eeprom-0x810000
|
||||
|
||||
|
||||
|
||||
coff: $(TARGET).elf
|
||||
@echo
|
||||
@echo $(MSG_COFF) $(TARGET).cof
|
||||
$(COFFCONVERT) -O coff-avr $< $(TARGET).cof
|
||||
|
||||
|
||||
extcoff: $(TARGET).elf
|
||||
@echo
|
||||
@echo $(MSG_EXTENDED_COFF) $(TARGET).cof
|
||||
$(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
|
||||
|
||||
|
||||
|
||||
# Create final output files (.hex, .eep) from ELF output file.
|
||||
%.hex: %.elf
|
||||
@echo
|
||||
@echo $(MSG_FLASH) $@
|
||||
$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
|
||||
|
||||
%.eep: %.elf
|
||||
@echo
|
||||
@echo $(MSG_EEPROM) $@
|
||||
-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
|
||||
--change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0
|
||||
|
||||
# Create extended listing file from ELF output file.
|
||||
%.lss: %.elf
|
||||
@echo
|
||||
@echo $(MSG_EXTENDED_LISTING) $@
|
||||
$(OBJDUMP) -h -z -S $< > $@
|
||||
|
||||
# Create a symbol table from ELF output file.
|
||||
%.sym: %.elf
|
||||
@echo
|
||||
@echo $(MSG_SYMBOL_TABLE) $@
|
||||
$(NM) -n $< > $@
|
||||
|
||||
|
||||
|
||||
# Create library from object files.
|
||||
.SECONDARY : $(TARGET).a
|
||||
.PRECIOUS : $(OBJ)
|
||||
%.a: $(OBJ)
|
||||
@echo
|
||||
@echo $(MSG_CREATING_LIBRARY) $@
|
||||
$(AR) $@ $(OBJ)
|
||||
|
||||
|
||||
# Link: create ELF output file from object files.
|
||||
.SECONDARY : $(TARGET).elf
|
||||
.PRECIOUS : $(OBJ)
|
||||
%.elf: $(OBJ)
|
||||
@echo
|
||||
@echo $(MSG_LINKING) $@
|
||||
$(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
$(OBJDIR)/%.o : %.c
|
||||
@echo
|
||||
@echo $(MSG_COMPILING) $<
|
||||
$(CC) -c $(ALL_CFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Compile: create object files from C++ source files.
|
||||
$(OBJDIR)/%.o : %.cpp
|
||||
@echo
|
||||
@echo $(MSG_COMPILING_CPP) $<
|
||||
$(CC) -c $(ALL_CPPFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Compile: create assembler files from C source files.
|
||||
%.s : %.c
|
||||
$(CC) -S $(ALL_CFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Compile: create assembler files from C++ source files.
|
||||
%.s : %.cpp
|
||||
$(CC) -S $(ALL_CPPFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Assemble: create object files from assembler source files.
|
||||
$(OBJDIR)/%.o : %.S
|
||||
@echo
|
||||
@echo $(MSG_ASSEMBLING) $<
|
||||
$(CC) -c $(ALL_ASFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Create preprocessed source for use in sending a bug report.
|
||||
%.i : %.c
|
||||
$(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Target: clean project.
|
||||
clean: begin clean_list clean_binary end
|
||||
|
||||
clean_binary:
|
||||
$(REMOVE) $(TARGET).hex
|
||||
|
||||
clean_list:
|
||||
@echo $(MSG_CLEANING)
|
||||
$(REMOVE) $(TARGET).eep
|
||||
$(REMOVE) $(TARGET)eep.hex
|
||||
$(REMOVE) $(TARGET).cof
|
||||
$(REMOVE) $(TARGET).elf
|
||||
$(REMOVE) $(TARGET).map
|
||||
$(REMOVE) $(TARGET).sym
|
||||
$(REMOVE) $(TARGET).lss
|
||||
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o)
|
||||
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst)
|
||||
$(REMOVE) $(SRC:.c=.s)
|
||||
$(REMOVE) $(SRC:.c=.d)
|
||||
$(REMOVE) $(SRC:.c=.i)
|
||||
$(REMOVEDIR) .dep
|
||||
|
||||
|
||||
doxygen:
|
||||
@echo Generating Project Documentation...
|
||||
@doxygen Doxygen.conf
|
||||
@echo Documentation Generation Complete.
|
||||
|
||||
clean_doxygen:
|
||||
rm -rf Documentation
|
||||
|
||||
# Create object files directory
|
||||
$(shell mkdir $(OBJDIR) 2>/dev/null)
|
||||
|
||||
|
||||
# Include the dependency files.
|
||||
-include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
|
||||
|
||||
|
||||
# Listing of phony targets.
|
||||
.PHONY : all checkhooks checklibmode checkboard \
|
||||
begin finish end sizebefore sizeafter gccversion \
|
||||
build elf hex eep lss sym coff extcoff clean \
|
||||
clean_list clean_binary program debug gdb-config \
|
||||
doxygen dfu flip flip-ee dfu-ee
|
||||
|
|
@ -1,174 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* USB Device Configuration Descriptor processing routines, to determine the correct pipe configurations
|
||||
* needed to communication with an attached USB device. Descriptors are special computer-readable structures
|
||||
* which the host requests upon device enumeration, to determine the device's capabilities and functions.
|
||||
*/
|
||||
|
||||
#include "ConfigDescriptor.h"
|
||||
|
||||
/** Reads and processes an attached device's descriptors, to determine compatibility and pipe configurations. This
|
||||
* routine will read in the entire configuration descriptor, and configure the hosts pipes to correctly communicate
|
||||
* with compatible devices.
|
||||
*
|
||||
* This routine searches for a HID interface descriptor containing at least one Interrupt type IN endpoint.
|
||||
*
|
||||
* \return An error code from the GenericHIDHost_GetConfigDescriptorDataCodes_t enum.
|
||||
*/
|
||||
uint8_t ProcessConfigurationDescriptor(void)
|
||||
{
|
||||
uint8_t* ConfigDescriptorData;
|
||||
uint16_t ConfigDescriptorSize;
|
||||
|
||||
uint8_t FoundEndpoints = 0;
|
||||
|
||||
/* Get Configuration Descriptor size from the device */
|
||||
if (USB_GetDeviceConfigDescriptor(&ConfigDescriptorSize, NULL) != HOST_SENDCONTROL_Successful)
|
||||
return ControlError;
|
||||
|
||||
/* Ensure that the Configuration Descriptor isn't too large */
|
||||
if (ConfigDescriptorSize > MAX_CONFIG_DESCRIPTOR_SIZE)
|
||||
return DescriptorTooLarge;
|
||||
|
||||
/* Allocate enough memory for the entire config descriptor */
|
||||
ConfigDescriptorData = alloca(ConfigDescriptorSize);
|
||||
|
||||
/* Retrieve the entire configuration descriptor into the allocated buffer */
|
||||
USB_GetDeviceConfigDescriptor(&ConfigDescriptorSize, ConfigDescriptorData);
|
||||
|
||||
/* Validate returned data - ensure first entry is a configuration header descriptor */
|
||||
if (DESCRIPTOR_TYPE(ConfigDescriptorData) != DTYPE_Configuration)
|
||||
return InvalidConfigDataReturned;
|
||||
|
||||
/* Get the HID interface from the configuration descriptor */
|
||||
if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
|
||||
DComp_NextHIDInterface) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
{
|
||||
/* Descriptor not found, error out */
|
||||
return NoHIDInterfaceFound;
|
||||
}
|
||||
|
||||
while (FoundEndpoints != ((1 << HID_DATA_IN_PIPE) | (1 << HID_DATA_OUT_PIPE)))
|
||||
{
|
||||
/* Get the next HID interface's data endpoint descriptor */
|
||||
if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
|
||||
DComp_NextInterfaceHIDDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
{
|
||||
/* Not all HID devices have an OUT endpoint - if we've reached the end of the HID descriptor
|
||||
* but only found the mandatory IN endpoint, it's safe to continue with the device enumeration */
|
||||
if (FoundEndpoints == (1 << HID_DATA_IN_PIPE))
|
||||
break;
|
||||
|
||||
/* Descriptor not found, error out */
|
||||
return NoEndpointFound;
|
||||
}
|
||||
|
||||
/* Retrieve the endpoint address from the endpoint descriptor */
|
||||
USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t);
|
||||
|
||||
/* If the endpoint is a IN type endpoint */
|
||||
if (EndpointData->EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN)
|
||||
{
|
||||
/* Configure the HID data IN pipe */
|
||||
Pipe_ConfigurePipe(HID_DATA_IN_PIPE, EP_TYPE_INTERRUPT, PIPE_TOKEN_IN,
|
||||
EndpointData->EndpointAddress, EndpointData->EndpointSize, PIPE_BANK_SINGLE);
|
||||
|
||||
Pipe_SetInfiniteINRequests();
|
||||
|
||||
FoundEndpoints |= (1 << HID_DATA_IN_PIPE);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Configure the HID data OUT pipe */
|
||||
Pipe_ConfigurePipe(HID_DATA_OUT_PIPE, EP_TYPE_INTERRUPT, PIPE_TOKEN_OUT,
|
||||
EndpointData->EndpointAddress, EndpointData->EndpointSize, PIPE_BANK_SINGLE);
|
||||
|
||||
FoundEndpoints |= (1 << HID_DATA_OUT_PIPE);
|
||||
}
|
||||
}
|
||||
|
||||
/* Valid data found, return success */
|
||||
return SuccessfulConfigRead;
|
||||
}
|
||||
|
||||
/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's
|
||||
* configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration
|
||||
* descriptor processing if an incompatible descriptor configuration is found.
|
||||
*
|
||||
* This comparator searches for the next Interface descriptor of the correct HID Class value.
|
||||
*
|
||||
* \return A value from the DSEARCH_Return_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t DComp_NextHIDInterface(void* CurrentDescriptor)
|
||||
{
|
||||
/* Determine if the current descriptor is an interface descriptor */
|
||||
if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
|
||||
{
|
||||
/* Check the HID descriptor class and protocol, break out if correct class/protocol interface found */
|
||||
if (DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Class == HID_CLASS)
|
||||
{
|
||||
/* Indicate that the descriptor being searched for has been found */
|
||||
return DESCRIPTOR_SEARCH_Found;
|
||||
}
|
||||
}
|
||||
|
||||
/* Current descriptor does not match what this comparator is looking for */
|
||||
return DESCRIPTOR_SEARCH_NotFound;
|
||||
}
|
||||
|
||||
/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's
|
||||
* configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration
|
||||
* descriptor processing if an incompatible descriptor configuration is found.
|
||||
*
|
||||
* This comparator searches for the next Endpoint descriptor inside the current interface descriptor,
|
||||
* aborting the search if another interface descriptor is found before the required endpoint.
|
||||
*
|
||||
* \return A value from the DSEARCH_Return_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t DComp_NextInterfaceHIDDataEndpoint(void* CurrentDescriptor)
|
||||
{
|
||||
/* Determine the type of the current descriptor */
|
||||
if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)
|
||||
{
|
||||
/* Indicate that the descriptor being searched for has been found */
|
||||
return DESCRIPTOR_SEARCH_Found;
|
||||
}
|
||||
else if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
|
||||
{
|
||||
/* Indicate that the search has failed prematurely and should be aborted */
|
||||
return DESCRIPTOR_SEARCH_Fail;
|
||||
}
|
||||
|
||||
/* Current descriptor does not match what this comparator is looking for */
|
||||
return DESCRIPTOR_SEARCH_NotFound;
|
||||
}
|
||||
|
|
@ -1,69 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for ConfigDescriptor.c.
|
||||
*/
|
||||
|
||||
#ifndef _CONFIGDESCRIPTOR_H_
|
||||
#define _CONFIGDESCRIPTOR_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
|
||||
|
||||
#include "GenericHIDHost.h"
|
||||
|
||||
/* Macros: */
|
||||
/** Interface Class value for the Human Interface Device class */
|
||||
#define HID_CLASS 0x03
|
||||
|
||||
/** Maximum size of a device configuration descriptor which can be processed by the host, in bytes */
|
||||
#define MAX_CONFIG_DESCRIPTOR_SIZE 512
|
||||
|
||||
/* Enums: */
|
||||
/** Enum for the possible return codes of the ProcessConfigurationDescriptor() function. */
|
||||
enum GenericHIDHost_GetConfigDescriptorDataCodes_t
|
||||
{
|
||||
SuccessfulConfigRead = 0, /**< Configuration Descriptor was processed successfully */
|
||||
ControlError = 1, /**< A control request to the device failed to complete successfully */
|
||||
DescriptorTooLarge = 2, /**< The device's Configuration Descriptor is too large to process */
|
||||
InvalidConfigDataReturned = 3, /**< The device returned an invalid Configuration Descriptor */
|
||||
NoHIDInterfaceFound = 4, /**< A compatible HID interface was not found in the device's Configuration Descriptor */
|
||||
NoEndpointFound = 5, /**< A compatible HID IN endpoint was not found in the device's HID interface */
|
||||
};
|
||||
|
||||
/* Function Prototypes: */
|
||||
uint8_t ProcessConfigurationDescriptor(void);
|
||||
|
||||
uint8_t DComp_NextHIDInterface(void* CurrentDescriptor);
|
||||
uint8_t DComp_NextInterfaceHIDDataEndpoint(void* CurrentDescriptor);
|
||||
|
||||
#endif
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -1,343 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Main source file for the GenericHIDHost demo. This file contains the main tasks of
|
||||
* the demo and is responsible for the initial application hardware configuration.
|
||||
*/
|
||||
|
||||
#include "GenericHIDHost.h"
|
||||
|
||||
/* Scheduler Task List */
|
||||
TASK_LIST
|
||||
{
|
||||
{ .Task = USB_USBTask , .TaskStatus = TASK_STOP },
|
||||
{ .Task = USB_HID_Host , .TaskStatus = TASK_STOP },
|
||||
};
|
||||
|
||||
|
||||
/** Main program entry point. This routine configures the hardware required by the application, then
|
||||
* starts the scheduler to run the application tasks.
|
||||
*/
|
||||
int main(void)
|
||||
{
|
||||
/* Disable watchdog if enabled by bootloader/fuses */
|
||||
MCUSR &= ~(1 << WDRF);
|
||||
wdt_disable();
|
||||
|
||||
/* Disable clock division */
|
||||
clock_prescale_set(clock_div_1);
|
||||
|
||||
/* Hardware Initialization */
|
||||
SerialStream_Init(9600, false);
|
||||
LEDs_Init();
|
||||
|
||||
/* Indicate USB not ready */
|
||||
UpdateStatus(Status_USBNotReady);
|
||||
|
||||
/* Initialize Scheduler so that it can be used */
|
||||
Scheduler_Init();
|
||||
|
||||
/* Initialize USB Subsystem */
|
||||
USB_Init();
|
||||
|
||||
/* Start-up message */
|
||||
puts_P(PSTR(ESC_RESET ESC_BG_WHITE ESC_INVERSE_ON ESC_ERASE_DISPLAY
|
||||
"Generic HID Host Demo running.\r\n" ESC_INVERSE_OFF));
|
||||
|
||||
/* Scheduling - routine never returns, so put this last in the main function */
|
||||
Scheduler_Start();
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
|
||||
* starts the library USB task to begin the enumeration and USB management process.
|
||||
*/
|
||||
void EVENT_USB_DeviceAttached(void)
|
||||
{
|
||||
puts_P(PSTR("Device Attached.\r\n"));
|
||||
UpdateStatus(Status_USBEnumerating);
|
||||
|
||||
/* Start USB management task to enumerate the device */
|
||||
Scheduler_SetTaskMode(USB_USBTask, TASK_RUN);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
|
||||
* stops the library USB task management process.
|
||||
*/
|
||||
void EVENT_USB_DeviceUnattached(void)
|
||||
{
|
||||
/* Stop HID and USB management task */
|
||||
Scheduler_SetTaskMode(USB_USBTask, TASK_STOP);
|
||||
Scheduler_SetTaskMode(USB_HID_Host, TASK_STOP);
|
||||
|
||||
puts_P(PSTR("Device Unattached.\r\n"));
|
||||
UpdateStatus(Status_USBNotReady);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
|
||||
* enumerated by the host and is now ready to be used by the application.
|
||||
*/
|
||||
void EVENT_USB_DeviceEnumerationComplete(void)
|
||||
{
|
||||
/* Start HID Host task */
|
||||
Scheduler_SetTaskMode(USB_HID_Host, TASK_RUN);
|
||||
|
||||
/* Indicate device enumeration complete */
|
||||
UpdateStatus(Status_USBReady);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
|
||||
void EVENT_USB_HostError(const uint8_t ErrorCode)
|
||||
{
|
||||
USB_ShutDown();
|
||||
|
||||
puts_P(PSTR(ESC_BG_RED "Host Mode Error\r\n"));
|
||||
printf_P(PSTR(" -- Error Code %d\r\n"), ErrorCode);
|
||||
|
||||
UpdateStatus(Status_HardwareError);
|
||||
for(;;);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
|
||||
* enumerating an attached USB device.
|
||||
*/
|
||||
void EVENT_USB_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode)
|
||||
{
|
||||
puts_P(PSTR(ESC_BG_RED "Dev Enum Error\r\n"));
|
||||
printf_P(PSTR(" -- Error Code %d\r\n"), ErrorCode);
|
||||
printf_P(PSTR(" -- Sub Error Code %d\r\n"), SubErrorCode);
|
||||
printf_P(PSTR(" -- In State %d\r\n"), USB_HostState);
|
||||
|
||||
UpdateStatus(Status_EnumerationError);
|
||||
}
|
||||
|
||||
/** Function to manage status updates to the user. This is done via LEDs on the given board, if available, but may be changed to
|
||||
* log to a serial port, or anything else that is suitable for status updates.
|
||||
*
|
||||
* \param CurrentStatus Current status of the system, from the GenericHIDHost_StatusCodes_t enum
|
||||
*/
|
||||
void UpdateStatus(uint8_t CurrentStatus)
|
||||
{
|
||||
uint8_t LEDMask = LEDS_NO_LEDS;
|
||||
|
||||
/* Set the LED mask to the appropriate LED mask based on the given status code */
|
||||
switch (CurrentStatus)
|
||||
{
|
||||
case Status_USBNotReady:
|
||||
LEDMask = (LEDS_LED1);
|
||||
break;
|
||||
case Status_USBEnumerating:
|
||||
LEDMask = (LEDS_LED1 | LEDS_LED2);
|
||||
break;
|
||||
case Status_USBReady:
|
||||
LEDMask = (LEDS_LED2);
|
||||
break;
|
||||
case Status_EnumerationError:
|
||||
case Status_HardwareError:
|
||||
LEDMask = (LEDS_LED1 | LEDS_LED3);
|
||||
break;
|
||||
}
|
||||
|
||||
/* Set the board LEDs to the new LED mask */
|
||||
LEDs_SetAllLEDs(LEDMask);
|
||||
}
|
||||
|
||||
/** Reads in and processes the next report from the attached device, displaying the report
|
||||
* contents on the board LEDs and via the serial port.
|
||||
*/
|
||||
void ReadNextReport(void)
|
||||
{
|
||||
/* Select and unfreeze HID data IN pipe */
|
||||
Pipe_SelectPipe(HID_DATA_IN_PIPE);
|
||||
Pipe_Unfreeze();
|
||||
|
||||
/* Check to see if a packet has been received */
|
||||
if (!(Pipe_IsINReceived()))
|
||||
{
|
||||
/* Refreeze HID data IN pipe */
|
||||
Pipe_Freeze();
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
/* Ensure pipe contains data before trying to read from it */
|
||||
if (Pipe_IsReadWriteAllowed())
|
||||
{
|
||||
uint8_t ReportINData[Pipe_BytesInPipe()];
|
||||
|
||||
/* Read in HID report data */
|
||||
Pipe_Read_Stream_LE(&ReportINData, sizeof(ReportINData));
|
||||
|
||||
/* Print report data through the serial port */
|
||||
for (uint16_t CurrByte = 0; CurrByte < sizeof(ReportINData); CurrByte++)
|
||||
printf_P(PSTR("0x%02X "), ReportINData[CurrByte]);
|
||||
|
||||
puts_P(PSTR("\r\n"));
|
||||
}
|
||||
|
||||
/* Clear the IN endpoint, ready for next data packet */
|
||||
Pipe_ClearIN();
|
||||
|
||||
/* Refreeze HID data IN pipe */
|
||||
Pipe_Freeze();
|
||||
}
|
||||
|
||||
/** Writes a report to the attached device.
|
||||
*
|
||||
* \param ReportOUTData Buffer containing the report to send to the device
|
||||
* \param ReportIndex Index of the report in the device (zero if the device does not use multiple reports)
|
||||
* \param ReportType Type of report to send, either HID_REPORTTYPE_OUTPUT or HID_REPORTTYPE_FEATURE
|
||||
* \param ReportLength Length of the report to send
|
||||
*/
|
||||
void WriteNextReport(uint8_t* ReportOUTData, uint8_t ReportIndex, uint8_t ReportType, uint16_t ReportLength)
|
||||
{
|
||||
/* Select and unfreeze HID data OUT pipe */
|
||||
Pipe_SelectPipe(HID_DATA_OUT_PIPE);
|
||||
|
||||
/* Not all HID devices have an OUT endpoint (some require OUT reports to be sent over the
|
||||
* control endpoint instead) - check to see if the OUT endpoint has been initialized */
|
||||
if (Pipe_IsConfigured())
|
||||
{
|
||||
Pipe_Unfreeze();
|
||||
|
||||
/* Ensure pipe is ready to be written to before continuing */
|
||||
if (!(Pipe_IsOUTReady()))
|
||||
{
|
||||
/* Refreeze the data OUT pipe */
|
||||
Pipe_Freeze();
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
/* If the report index is used, send it before the report data */
|
||||
if (ReportIndex)
|
||||
Pipe_Write_Byte(ReportIndex);
|
||||
|
||||
/* Write out HID report data */
|
||||
Pipe_Write_Stream_LE(ReportOUTData, ReportLength);
|
||||
|
||||
/* Clear the OUT endpoint, send last data packet */
|
||||
Pipe_ClearOUT();
|
||||
|
||||
/* Refreeze the data OUT pipe */
|
||||
Pipe_Freeze();
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Class specific request to send a HID report to the device */
|
||||
USB_ControlRequest = (USB_Request_Header_t)
|
||||
{
|
||||
.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
|
||||
.bRequest = REQ_SetReport,
|
||||
.wValue = ((ReportType << 8) | ReportIndex),
|
||||
.wIndex = 0,
|
||||
.wLength = ReportLength,
|
||||
};
|
||||
|
||||
/* Select the control pipe for the request transfer */
|
||||
Pipe_SelectPipe(PIPE_CONTROLPIPE);
|
||||
|
||||
/* Send the request to the device */
|
||||
USB_Host_SendControlRequest(ReportOUTData);
|
||||
}
|
||||
}
|
||||
|
||||
/** Task to set the configuration of the attached device after it has been enumerated, and to read and process
|
||||
* HID reports from the device and to send reports if desired.
|
||||
*/
|
||||
TASK(USB_HID_Host)
|
||||
{
|
||||
uint8_t ErrorCode;
|
||||
|
||||
/* Switch to determine what user-application handled host state the host state machine is in */
|
||||
switch (USB_HostState)
|
||||
{
|
||||
case HOST_STATE_Addressed:
|
||||
/* Standard request to set the device configuration to configuration 1 */
|
||||
USB_ControlRequest = (USB_Request_Header_t)
|
||||
{
|
||||
.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_DEVICE),
|
||||
.bRequest = REQ_SetConfiguration,
|
||||
.wValue = 1,
|
||||
.wIndex = 0,
|
||||
.wLength = 0,
|
||||
};
|
||||
|
||||
/* Select the control pipe for the request transfer */
|
||||
Pipe_SelectPipe(PIPE_CONTROLPIPE);
|
||||
|
||||
/* Send the request, display error and wait for device detach if request fails */
|
||||
if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Control Error (Set Configuration).\r\n"));
|
||||
printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);
|
||||
|
||||
/* Indicate error status */
|
||||
UpdateStatus(Status_EnumerationError);
|
||||
|
||||
/* Wait until USB device disconnected */
|
||||
while (USB_IsConnected);
|
||||
break;
|
||||
}
|
||||
|
||||
USB_HostState = HOST_STATE_Configured;
|
||||
break;
|
||||
case HOST_STATE_Configured:
|
||||
puts_P(PSTR("Getting Config Data.\r\n"));
|
||||
|
||||
/* Get and process the configuration descriptor data */
|
||||
if ((ErrorCode = ProcessConfigurationDescriptor()) != SuccessfulConfigRead)
|
||||
{
|
||||
if (ErrorCode == ControlError)
|
||||
puts_P(PSTR("Control Error (Get Configuration).\r\n"));
|
||||
else
|
||||
puts_P(PSTR("Invalid Device.\r\n"));
|
||||
|
||||
printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);
|
||||
|
||||
/* Indicate error status */
|
||||
UpdateStatus(Status_EnumerationError);
|
||||
|
||||
/* Wait until USB device disconnected */
|
||||
while (USB_IsConnected);
|
||||
break;
|
||||
}
|
||||
|
||||
puts_P(PSTR("HID Device Enumerated.\r\n"));
|
||||
|
||||
USB_HostState = HOST_STATE_Ready;
|
||||
break;
|
||||
case HOST_STATE_Ready:
|
||||
ReadNextReport();
|
||||
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
|
@ -1,97 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for MouseHost.c.
|
||||
*/
|
||||
|
||||
#ifndef _GENERICHID_HOST_H_
|
||||
#define _GENERICHID_HOST_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <avr/power.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include <LUFA/Version.h> // Library Version Information
|
||||
#include <LUFA/Drivers/Misc/TerminalCodes.h> // ANSI Terminal Escape Codes
|
||||
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
|
||||
#include <LUFA/Drivers/Peripheral/SerialStream.h> // Serial stream driver
|
||||
#include <LUFA/Drivers/Board/LEDs.h> // LEDs driver
|
||||
#include <LUFA/Scheduler/Scheduler.h> // Simple scheduler for task management
|
||||
|
||||
#include "ConfigDescriptor.h"
|
||||
|
||||
/* Macros: */
|
||||
/** Pipe number for the HID data IN pipe */
|
||||
#define HID_DATA_IN_PIPE 1
|
||||
|
||||
/** Pipe number for the HID data OUT pipe */
|
||||
#define HID_DATA_OUT_PIPE 2
|
||||
|
||||
/** HID Class specific request to send a HID report to the device. */
|
||||
#define REQ_SetReport 0x09
|
||||
|
||||
/** HID Report type specifier, for output reports to a device */
|
||||
#define HID_REPORTTYPE_OUTPUT 0x02
|
||||
|
||||
/** HID Report type specifier, for feature reports to a device */
|
||||
#define HID_REPORTTYPE_FEATURE 0x03
|
||||
|
||||
/* Task Definitions: */
|
||||
TASK(USB_HID_Host);
|
||||
|
||||
/* Enums: */
|
||||
/** Enum for the possible status codes for passing to the UpdateStatus() function. */
|
||||
enum GenricHIDHost_StatusCodes_t
|
||||
{
|
||||
Status_USBNotReady = 0, /**< USB is not ready (disconnected from a USB device) */
|
||||
Status_USBEnumerating = 1, /**< USB interface is enumerating */
|
||||
Status_USBReady = 2, /**< USB interface is connected and ready */
|
||||
Status_EnumerationError = 3, /**< Software error while enumerating the attached USB device */
|
||||
Status_HardwareError = 4, /**< Hardware error while enumerating the attached USB device */
|
||||
};
|
||||
|
||||
/* Function Prototypes: */
|
||||
void EVENT_USB_HostError(const uint8_t ErrorCode);
|
||||
void EVENT_USB_DeviceAttached(void);
|
||||
void EVENT_USB_DeviceUnattached(void);
|
||||
void EVENT_USB_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode);
|
||||
void EVENT_USB_DeviceEnumerationComplete(void);
|
||||
|
||||
void UpdateStatus(uint8_t CurrentStatus);
|
||||
void ReadNextReport(void);
|
||||
void WriteNextReport(uint8_t* ReportOUTData, uint8_t ReportIndex, uint8_t ReportType, uint16_t ReportLength);
|
||||
|
||||
#endif
|
||||
|
|
@ -1,55 +0,0 @@
|
|||
/** \file
|
||||
*
|
||||
* This file contains special DoxyGen information for the generation of the main page and other special
|
||||
* documentation pages. It is not a project source file.
|
||||
*/
|
||||
|
||||
/** \mainpage Generic HID Host Demo
|
||||
*
|
||||
* \section SSec_Info USB Information:
|
||||
*
|
||||
* The following table gives a rundown of the USB utilization of this demo.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td><b>USB Mode:</b></td>
|
||||
* <td>Host</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Class:</b></td>
|
||||
* <td>Human Interface Device (HID)</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Subclass:</b></td>
|
||||
* <td>N/A</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Relevant Standards:</b></td>
|
||||
* <td>USBIF HID Specification, USBIF HID Usage Tables</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Usable Speeds:</b></td>
|
||||
* <td>Low Speed Mode, Full Speed Mode</td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*
|
||||
* \section SSec_Description Project Description:
|
||||
*
|
||||
* Generic HID host demonstration application. This gives a simple reference
|
||||
* application for implementing a Generic HID USB host, for any device implementing
|
||||
* the HID profile.
|
||||
*
|
||||
* Received reports from the attached device are printed to the serial port.
|
||||
*
|
||||
* \section SSec_Options Project Options
|
||||
*
|
||||
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td>
|
||||
* None
|
||||
* </td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*/
|
||||
|
|
@ -1,734 +0,0 @@
|
|||
# Hey Emacs, this is a -*- makefile -*-
|
||||
#----------------------------------------------------------------------------
|
||||
# WinAVR Makefile Template written by Eric B. Weddington, Jörg Wunsch, et al.
|
||||
# >> Modified for use with the LUFA project. <<
|
||||
#
|
||||
# Released to the Public Domain
|
||||
#
|
||||
# Additional material for this makefile was written by:
|
||||
# Peter Fleury
|
||||
# Tim Henigan
|
||||
# Colin O'Flynn
|
||||
# Reiner Patommel
|
||||
# Markus Pfaff
|
||||
# Sander Pool
|
||||
# Frederik Rouleau
|
||||
# Carlos Lamas
|
||||
# Dean Camera
|
||||
# Opendous Inc.
|
||||
# Denver Gingerich
|
||||
#
|
||||
#----------------------------------------------------------------------------
|
||||
# On command line:
|
||||
#
|
||||
# make all = Make software.
|
||||
#
|
||||
# make clean = Clean out built project files.
|
||||
#
|
||||
# make coff = Convert ELF to AVR COFF.
|
||||
#
|
||||
# make extcoff = Convert ELF to AVR Extended COFF.
|
||||
#
|
||||
# make program = Download the hex file to the device, using avrdude.
|
||||
# Please customize the avrdude settings below first!
|
||||
#
|
||||
# make dfu = Download the hex file to the device, using dfu-programmer (must
|
||||
# have dfu-programmer installed).
|
||||
#
|
||||
# make flip = Download the hex file to the device, using Atmel FLIP (must
|
||||
# have Atmel FLIP installed).
|
||||
#
|
||||
# make dfu-ee = Download the eeprom file to the device, using dfu-programmer
|
||||
# (must have dfu-programmer installed).
|
||||
#
|
||||
# make flip-ee = Download the eeprom file to the device, using Atmel FLIP
|
||||
# (must have Atmel FLIP installed).
|
||||
#
|
||||
# make doxygen = Generate DoxyGen documentation for the project (must have
|
||||
# DoxyGen installed)
|
||||
#
|
||||
# make debug = Start either simulavr or avarice as specified for debugging,
|
||||
# with avr-gdb or avr-insight as the front end for debugging.
|
||||
#
|
||||
# make filename.s = Just compile filename.c into the assembler code only.
|
||||
#
|
||||
# make filename.i = Create a preprocessed source file for use in submitting
|
||||
# bug reports to the GCC project.
|
||||
#
|
||||
# To rebuild project do "make clean" then "make all".
|
||||
#----------------------------------------------------------------------------
|
||||
|
||||
|
||||
# MCU name
|
||||
MCU = at90usb1287
|
||||
|
||||
|
||||
# Target board (see library "Board Types" documentation, USER or blank for projects not requiring
|
||||
# LUFA board drivers). If USER is selected, put custom board drivers in a directory called
|
||||
# "Board" inside the application directory.
|
||||
BOARD = USBKEY
|
||||
|
||||
|
||||
# Processor frequency.
|
||||
# This will define a symbol, F_CPU, in all source code files equal to the
|
||||
# processor frequency. You can then use this symbol in your source code to
|
||||
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
|
||||
# automatically to create a 32-bit value in your source code.
|
||||
# Typical values are:
|
||||
# F_CPU = 1000000
|
||||
# F_CPU = 1843200
|
||||
# F_CPU = 2000000
|
||||
# F_CPU = 3686400
|
||||
# F_CPU = 4000000
|
||||
# F_CPU = 7372800
|
||||
# F_CPU = 8000000
|
||||
# F_CPU = 11059200
|
||||
# F_CPU = 14745600
|
||||
# F_CPU = 16000000
|
||||
# F_CPU = 18432000
|
||||
# F_CPU = 20000000
|
||||
F_CPU = 8000000
|
||||
|
||||
|
||||
# Input clock frequency.
|
||||
# This will define a symbol, F_CLOCK, in all source code files equal to the
|
||||
# input clock frequency (before any prescaling is performed). This value may
|
||||
# differ from F_CPU if prescaling is used on the latter, and is required as the
|
||||
# raw input clock is fed directly to the PLL sections of the AVR for high speed
|
||||
# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
|
||||
# at the end, this will be done automatically to create a 32-bit value in your
|
||||
# source code.
|
||||
#
|
||||
# If no clock division is performed on the input clock inside the AVR (via the
|
||||
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
|
||||
F_CLOCK = 8000000
|
||||
|
||||
|
||||
# Output format. (can be srec, ihex, binary)
|
||||
FORMAT = ihex
|
||||
|
||||
|
||||
# Target file name (without extension).
|
||||
TARGET = GenericHIDHost
|
||||
|
||||
|
||||
# Object files directory
|
||||
# To put object files in current directory, use a dot (.), do NOT make
|
||||
# this an empty or blank macro!
|
||||
OBJDIR = .
|
||||
|
||||
|
||||
# Path to the LUFA library
|
||||
LUFA_PATH = ../../..
|
||||
|
||||
|
||||
# List C source files here. (C dependencies are automatically generated.)
|
||||
SRC = $(TARGET).c \
|
||||
ConfigDescriptor.c \
|
||||
$(LUFA_PATH)/LUFA/Scheduler/Scheduler.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/Peripheral/SerialStream.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/Peripheral/Serial.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/DevChapter9.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Endpoint.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Host.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/HostChapter9.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/LowLevel.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Pipe.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/Events.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HIDParser.c \
|
||||
|
||||
|
||||
# List C++ source files here. (C dependencies are automatically generated.)
|
||||
CPPSRC =
|
||||
|
||||
|
||||
# List Assembler source files here.
|
||||
# Make them always end in a capital .S. Files ending in a lowercase .s
|
||||
# will not be considered source files but generated files (assembler
|
||||
# output from the compiler), and will be deleted upon "make clean"!
|
||||
# Even though the DOS/Win* filesystem matches both .s and .S the same,
|
||||
# it will preserve the spelling of the filenames, and gcc itself does
|
||||
# care about how the name is spelled on its command-line.
|
||||
ASRC =
|
||||
|
||||
|
||||
# Optimization level, can be [0, 1, 2, 3, s].
|
||||
# 0 = turn off optimization. s = optimize for size.
|
||||
# (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
|
||||
OPT = s
|
||||
|
||||
|
||||
# Debugging format.
|
||||
# Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs.
|
||||
# AVR Studio 4.10 requires dwarf-2.
|
||||
# AVR [Extended] COFF format requires stabs, plus an avr-objcopy run.
|
||||
DEBUG = dwarf-2
|
||||
|
||||
|
||||
# List any extra directories to look for include files here.
|
||||
# Each directory must be seperated by a space.
|
||||
# Use forward slashes for directory separators.
|
||||
# For a directory that has spaces, enclose it in quotes.
|
||||
EXTRAINCDIRS = $(LUFA_PATH)/
|
||||
|
||||
|
||||
# Compiler flag to set the C Standard level.
|
||||
# c89 = "ANSI" C
|
||||
# gnu89 = c89 plus GCC extensions
|
||||
# c99 = ISO C99 standard (not yet fully implemented)
|
||||
# gnu99 = c99 plus GCC extensions
|
||||
CSTANDARD = -std=gnu99
|
||||
|
||||
|
||||
# Place -D or -U options here for C sources
|
||||
CDEFS = -DF_CPU=$(F_CPU)UL -DF_CLOCK=$(F_CLOCK)UL -DBOARD=BOARD_$(BOARD)
|
||||
CDEFS += -DUSE_NONSTANDARD_DESCRIPTOR_NAMES -DNO_STREAM_CALLBACKS -DUSB_HOST_ONLY
|
||||
CDEFS += -DUSE_STATIC_OPTIONS="(USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
|
||||
|
||||
# Place -D or -U options here for ASM sources
|
||||
ADEFS = -DF_CPU=$(F_CPU)
|
||||
|
||||
|
||||
# Place -D or -U options here for C++ sources
|
||||
CPPDEFS = -DF_CPU=$(F_CPU)UL
|
||||
#CPPDEFS += -D__STDC_LIMIT_MACROS
|
||||
#CPPDEFS += -D__STDC_CONSTANT_MACROS
|
||||
|
||||
|
||||
|
||||
#---------------- Compiler Options C ----------------
|
||||
# -g*: generate debugging information
|
||||
# -O*: optimization level
|
||||
# -f...: tuning, see GCC manual and avr-libc documentation
|
||||
# -Wall...: warning level
|
||||
# -Wa,...: tell GCC to pass this to the assembler.
|
||||
# -adhlns...: create assembler listing
|
||||
CFLAGS = -g$(DEBUG)
|
||||
CFLAGS += $(CDEFS)
|
||||
CFLAGS += -O$(OPT)
|
||||
CFLAGS += -funsigned-char
|
||||
CFLAGS += -funsigned-bitfields
|
||||
CFLAGS += -ffunction-sections
|
||||
CFLAGS += -fpack-struct
|
||||
CFLAGS += -fshort-enums
|
||||
CFLAGS += -finline-limit=20
|
||||
CFLAGS += -Wall
|
||||
CFLAGS += -Wstrict-prototypes
|
||||
CFLAGS += -Wundef
|
||||
#CFLAGS += -fno-unit-at-a-time
|
||||
#CFLAGS += -Wunreachable-code
|
||||
#CFLAGS += -Wsign-compare
|
||||
CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst)
|
||||
CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
|
||||
CFLAGS += $(CSTANDARD)
|
||||
|
||||
|
||||
#---------------- Compiler Options C++ ----------------
|
||||
# -g*: generate debugging information
|
||||
# -O*: optimization level
|
||||
# -f...: tuning, see GCC manual and avr-libc documentation
|
||||
# -Wall...: warning level
|
||||
# -Wa,...: tell GCC to pass this to the assembler.
|
||||
# -adhlns...: create assembler listing
|
||||
CPPFLAGS = -g$(DEBUG)
|
||||
CPPFLAGS += $(CPPDEFS)
|
||||
CPPFLAGS += -O$(OPT)
|
||||
CPPFLAGS += -funsigned-char
|
||||
CPPFLAGS += -funsigned-bitfields
|
||||
CPPFLAGS += -fpack-struct
|
||||
CPPFLAGS += -fshort-enums
|
||||
CPPFLAGS += -fno-exceptions
|
||||
CPPFLAGS += -Wall
|
||||
CFLAGS += -Wundef
|
||||
#CPPFLAGS += -mshort-calls
|
||||
#CPPFLAGS += -fno-unit-at-a-time
|
||||
#CPPFLAGS += -Wstrict-prototypes
|
||||
#CPPFLAGS += -Wunreachable-code
|
||||
#CPPFLAGS += -Wsign-compare
|
||||
CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst)
|
||||
CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
|
||||
#CPPFLAGS += $(CSTANDARD)
|
||||
|
||||
|
||||
#---------------- Assembler Options ----------------
|
||||
# -Wa,...: tell GCC to pass this to the assembler.
|
||||
# -adhlns: create listing
|
||||
# -gstabs: have the assembler create line number information; note that
|
||||
# for use in COFF files, additional information about filenames
|
||||
# and function names needs to be present in the assembler source
|
||||
# files -- see avr-libc docs [FIXME: not yet described there]
|
||||
# -listing-cont-lines: Sets the maximum number of continuation lines of hex
|
||||
# dump that will be displayed for a given single line of source input.
|
||||
ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100
|
||||
|
||||
|
||||
#---------------- Library Options ----------------
|
||||
# Minimalistic printf version
|
||||
PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min
|
||||
|
||||
# Floating point printf version (requires MATH_LIB = -lm below)
|
||||
PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt
|
||||
|
||||
# If this is left blank, then it will use the Standard printf version.
|
||||
PRINTF_LIB =
|
||||
#PRINTF_LIB = $(PRINTF_LIB_MIN)
|
||||
#PRINTF_LIB = $(PRINTF_LIB_FLOAT)
|
||||
|
||||
|
||||
# Minimalistic scanf version
|
||||
SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min
|
||||
|
||||
# Floating point + %[ scanf version (requires MATH_LIB = -lm below)
|
||||
SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt
|
||||
|
||||
# If this is left blank, then it will use the Standard scanf version.
|
||||
SCANF_LIB =
|
||||
#SCANF_LIB = $(SCANF_LIB_MIN)
|
||||
#SCANF_LIB = $(SCANF_LIB_FLOAT)
|
||||
|
||||
|
||||
MATH_LIB = -lm
|
||||
|
||||
|
||||
# List any extra directories to look for libraries here.
|
||||
# Each directory must be seperated by a space.
|
||||
# Use forward slashes for directory separators.
|
||||
# For a directory that has spaces, enclose it in quotes.
|
||||
EXTRALIBDIRS =
|
||||
|
||||
|
||||
|
||||
#---------------- External Memory Options ----------------
|
||||
|
||||
# 64 KB of external RAM, starting after internal RAM (ATmega128!),
|
||||
# used for variables (.data/.bss) and heap (malloc()).
|
||||
#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff
|
||||
|
||||
# 64 KB of external RAM, starting after internal RAM (ATmega128!),
|
||||
# only used for heap (malloc()).
|
||||
#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff
|
||||
|
||||
EXTMEMOPTS =
|
||||
|
||||
|
||||
|
||||
#---------------- Linker Options ----------------
|
||||
# -Wl,...: tell GCC to pass this to linker.
|
||||
# -Map: create map file
|
||||
# --cref: add cross reference to map file
|
||||
LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
|
||||
LDFLAGS += -Wl,--relax
|
||||
LDFLAGS += -Wl,--gc-sections
|
||||
LDFLAGS += $(EXTMEMOPTS)
|
||||
LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
|
||||
LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
|
||||
#LDFLAGS += -T linker_script.x
|
||||
|
||||
|
||||
|
||||
#---------------- Programming Options (avrdude) ----------------
|
||||
|
||||
# Programming hardware: alf avr910 avrisp bascom bsd
|
||||
# dt006 pavr picoweb pony-stk200 sp12 stk200 stk500
|
||||
#
|
||||
# Type: avrdude -c ?
|
||||
# to get a full listing.
|
||||
#
|
||||
AVRDUDE_PROGRAMMER = jtagmkII
|
||||
|
||||
# com1 = serial port. Use lpt1 to connect to parallel port.
|
||||
AVRDUDE_PORT = usb
|
||||
|
||||
AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
|
||||
#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
|
||||
|
||||
|
||||
# Uncomment the following if you want avrdude's erase cycle counter.
|
||||
# Note that this counter needs to be initialized first using -Yn,
|
||||
# see avrdude manual.
|
||||
#AVRDUDE_ERASE_COUNTER = -y
|
||||
|
||||
# Uncomment the following if you do /not/ wish a verification to be
|
||||
# performed after programming the device.
|
||||
#AVRDUDE_NO_VERIFY = -V
|
||||
|
||||
# Increase verbosity level. Please use this when submitting bug
|
||||
# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
|
||||
# to submit bug reports.
|
||||
#AVRDUDE_VERBOSE = -v -v
|
||||
|
||||
AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
|
||||
AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
|
||||
AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
|
||||
AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
|
||||
|
||||
|
||||
|
||||
#---------------- Debugging Options ----------------
|
||||
|
||||
# For simulavr only - target MCU frequency.
|
||||
DEBUG_MFREQ = $(F_CPU)
|
||||
|
||||
# Set the DEBUG_UI to either gdb or insight.
|
||||
# DEBUG_UI = gdb
|
||||
DEBUG_UI = insight
|
||||
|
||||
# Set the debugging back-end to either avarice, simulavr.
|
||||
DEBUG_BACKEND = avarice
|
||||
#DEBUG_BACKEND = simulavr
|
||||
|
||||
# GDB Init Filename.
|
||||
GDBINIT_FILE = __avr_gdbinit
|
||||
|
||||
# When using avarice settings for the JTAG
|
||||
JTAG_DEV = /dev/com1
|
||||
|
||||
# Debugging port used to communicate between GDB / avarice / simulavr.
|
||||
DEBUG_PORT = 4242
|
||||
|
||||
# Debugging host used to communicate between GDB / avarice / simulavr, normally
|
||||
# just set to localhost unless doing some sort of crazy debugging when
|
||||
# avarice is running on a different computer.
|
||||
DEBUG_HOST = localhost
|
||||
|
||||
|
||||
|
||||
#============================================================================
|
||||
|
||||
|
||||
# Define programs and commands.
|
||||
SHELL = sh
|
||||
CC = avr-gcc
|
||||
OBJCOPY = avr-objcopy
|
||||
OBJDUMP = avr-objdump
|
||||
SIZE = avr-size
|
||||
AR = avr-ar rcs
|
||||
NM = avr-nm
|
||||
AVRDUDE = avrdude
|
||||
REMOVE = rm -f
|
||||
REMOVEDIR = rm -rf
|
||||
COPY = cp
|
||||
WINSHELL = cmd
|
||||
|
||||
# Define Messages
|
||||
# English
|
||||
MSG_ERRORS_NONE = Errors: none
|
||||
MSG_BEGIN = -------- begin --------
|
||||
MSG_END = -------- end --------
|
||||
MSG_SIZE_BEFORE = Size before:
|
||||
MSG_SIZE_AFTER = Size after:
|
||||
MSG_COFF = Converting to AVR COFF:
|
||||
MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
|
||||
MSG_FLASH = Creating load file for Flash:
|
||||
MSG_EEPROM = Creating load file for EEPROM:
|
||||
MSG_EXTENDED_LISTING = Creating Extended Listing:
|
||||
MSG_SYMBOL_TABLE = Creating Symbol Table:
|
||||
MSG_LINKING = Linking:
|
||||
MSG_COMPILING = Compiling C:
|
||||
MSG_COMPILING_CPP = Compiling C++:
|
||||
MSG_ASSEMBLING = Assembling:
|
||||
MSG_CLEANING = Cleaning project:
|
||||
MSG_CREATING_LIBRARY = Creating library:
|
||||
|
||||
|
||||
|
||||
|
||||
# Define all object files.
|
||||
OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
|
||||
|
||||
# Define all listing files.
|
||||
LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
|
||||
|
||||
|
||||
# Compiler flags to generate dependency files.
|
||||
GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d
|
||||
|
||||
|
||||
# Combine all necessary flags and optional flags.
|
||||
# Add target processor to flags.
|
||||
ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS)
|
||||
ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS)
|
||||
ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
# Default target.
|
||||
all: begin gccversion sizebefore build checkhooks checklibmode checkboard sizeafter end
|
||||
|
||||
# Change the build target to build a HEX file or a library.
|
||||
build: elf hex eep lss sym
|
||||
#build: lib
|
||||
|
||||
|
||||
elf: $(TARGET).elf
|
||||
hex: $(TARGET).hex
|
||||
eep: $(TARGET).eep
|
||||
lss: $(TARGET).lss
|
||||
sym: $(TARGET).sym
|
||||
LIBNAME=lib$(TARGET).a
|
||||
lib: $(LIBNAME)
|
||||
|
||||
|
||||
|
||||
# Eye candy.
|
||||
# AVR Studio 3.x does not check make's exit code but relies on
|
||||
# the following magic strings to be generated by the compile job.
|
||||
begin:
|
||||
@echo
|
||||
@echo $(MSG_BEGIN)
|
||||
|
||||
end:
|
||||
@echo $(MSG_END)
|
||||
@echo
|
||||
|
||||
|
||||
# Display size of file.
|
||||
HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
|
||||
ELFSIZE = $(SIZE) $(MCU_FLAG) $(FORMAT_FLAG) $(TARGET).elf
|
||||
MCU_FLAG = $(shell $(SIZE) --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) )
|
||||
FORMAT_FLAG = $(shell $(SIZE) --help | grep -- --format=.*avr > /dev/null && echo --format=avr )
|
||||
|
||||
sizebefore:
|
||||
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \
|
||||
2>/dev/null; echo; fi
|
||||
|
||||
sizeafter:
|
||||
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
|
||||
2>/dev/null; echo; fi
|
||||
|
||||
checkhooks: build
|
||||
@echo
|
||||
@echo ------- Unhooked LUFA Events -------
|
||||
@$(shell) (grep -s '^EVENT_.*LUFA/.*\\.o' $(TARGET).map | \
|
||||
cut -d' ' -f1 | cut -d'_' -f2- | grep ".*") || \
|
||||
echo "(None)"
|
||||
@echo ------------------------------------
|
||||
|
||||
checklibmode:
|
||||
@echo
|
||||
@echo ----------- Library Mode -----------
|
||||
@$(shell) ($(CC) $(ALL_CFLAGS) -E -dM - < /dev/null \
|
||||
| grep 'USB_\(DEVICE\|HOST\)_ONLY' | cut -d' ' -f2 | grep ".*") \
|
||||
|| echo "No specific mode (both device and host mode allowable)."
|
||||
@echo ------------------------------------
|
||||
|
||||
checkboard:
|
||||
@echo
|
||||
@echo ---------- Selected Board ----------
|
||||
@echo Selected board model is $(BOARD).
|
||||
@echo ------------------------------------
|
||||
|
||||
# Display compiler version information.
|
||||
gccversion :
|
||||
@$(CC) --version
|
||||
|
||||
|
||||
|
||||
# Program the device.
|
||||
program: $(TARGET).hex $(TARGET).eep
|
||||
$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
|
||||
|
||||
flip: $(TARGET).hex
|
||||
batchisp -hardware usb -device $(MCU) -operation erase f
|
||||
batchisp -hardware usb -device $(MCU) -operation loadbuffer $(TARGET).hex program
|
||||
batchisp -hardware usb -device $(MCU) -operation start reset 0
|
||||
|
||||
dfu: $(TARGET).hex
|
||||
dfu-programmer $(MCU) erase
|
||||
dfu-programmer $(MCU) flash --debug 1 $(TARGET).hex
|
||||
dfu-programmer $(MCU) reset
|
||||
|
||||
flip-ee: $(TARGET).hex $(TARGET).eep
|
||||
copy $(TARGET).eep $(TARGET)eep.hex
|
||||
batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase
|
||||
batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(TARGET)eep.hex program
|
||||
batchisp -hardware usb -device $(MCU) -operation start reset 0
|
||||
|
||||
dfu-ee: $(TARGET).hex $(TARGET).eep
|
||||
dfu-programmer $(MCU) flash-eeprom --debug 1 --suppress-bootloader-mem $(TARGET).eep
|
||||
dfu-programmer $(MCU) reset
|
||||
|
||||
|
||||
# Generate avr-gdb config/init file which does the following:
|
||||
# define the reset signal, load the target file, connect to target, and set
|
||||
# a breakpoint at main().
|
||||
gdb-config:
|
||||
@$(REMOVE) $(GDBINIT_FILE)
|
||||
@echo define reset >> $(GDBINIT_FILE)
|
||||
@echo SIGNAL SIGHUP >> $(GDBINIT_FILE)
|
||||
@echo end >> $(GDBINIT_FILE)
|
||||
@echo file $(TARGET).elf >> $(GDBINIT_FILE)
|
||||
@echo target remote $(DEBUG_HOST):$(DEBUG_PORT) >> $(GDBINIT_FILE)
|
||||
ifeq ($(DEBUG_BACKEND),simulavr)
|
||||
@echo load >> $(GDBINIT_FILE)
|
||||
endif
|
||||
@echo break main >> $(GDBINIT_FILE)
|
||||
|
||||
debug: gdb-config $(TARGET).elf
|
||||
ifeq ($(DEBUG_BACKEND), avarice)
|
||||
@echo Starting AVaRICE - Press enter when "waiting to connect" message displays.
|
||||
@$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \
|
||||
$(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT)
|
||||
@$(WINSHELL) /c pause
|
||||
|
||||
else
|
||||
@$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \
|
||||
$(DEBUG_MFREQ) --port $(DEBUG_PORT)
|
||||
endif
|
||||
@$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE)
|
||||
|
||||
|
||||
|
||||
|
||||
# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
|
||||
COFFCONVERT = $(OBJCOPY) --debugging
|
||||
COFFCONVERT += --change-section-address .data-0x800000
|
||||
COFFCONVERT += --change-section-address .bss-0x800000
|
||||
COFFCONVERT += --change-section-address .noinit-0x800000
|
||||
COFFCONVERT += --change-section-address .eeprom-0x810000
|
||||
|
||||
|
||||
|
||||
coff: $(TARGET).elf
|
||||
@echo
|
||||
@echo $(MSG_COFF) $(TARGET).cof
|
||||
$(COFFCONVERT) -O coff-avr $< $(TARGET).cof
|
||||
|
||||
|
||||
extcoff: $(TARGET).elf
|
||||
@echo
|
||||
@echo $(MSG_EXTENDED_COFF) $(TARGET).cof
|
||||
$(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
|
||||
|
||||
|
||||
|
||||
# Create final output files (.hex, .eep) from ELF output file.
|
||||
%.hex: %.elf
|
||||
@echo
|
||||
@echo $(MSG_FLASH) $@
|
||||
$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
|
||||
|
||||
%.eep: %.elf
|
||||
@echo
|
||||
@echo $(MSG_EEPROM) $@
|
||||
-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
|
||||
--change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0
|
||||
|
||||
# Create extended listing file from ELF output file.
|
||||
%.lss: %.elf
|
||||
@echo
|
||||
@echo $(MSG_EXTENDED_LISTING) $@
|
||||
$(OBJDUMP) -h -z -S $< > $@
|
||||
|
||||
# Create a symbol table from ELF output file.
|
||||
%.sym: %.elf
|
||||
@echo
|
||||
@echo $(MSG_SYMBOL_TABLE) $@
|
||||
$(NM) -n $< > $@
|
||||
|
||||
|
||||
|
||||
# Create library from object files.
|
||||
.SECONDARY : $(TARGET).a
|
||||
.PRECIOUS : $(OBJ)
|
||||
%.a: $(OBJ)
|
||||
@echo
|
||||
@echo $(MSG_CREATING_LIBRARY) $@
|
||||
$(AR) $@ $(OBJ)
|
||||
|
||||
|
||||
# Link: create ELF output file from object files.
|
||||
.SECONDARY : $(TARGET).elf
|
||||
.PRECIOUS : $(OBJ)
|
||||
%.elf: $(OBJ)
|
||||
@echo
|
||||
@echo $(MSG_LINKING) $@
|
||||
$(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
$(OBJDIR)/%.o : %.c
|
||||
@echo
|
||||
@echo $(MSG_COMPILING) $<
|
||||
$(CC) -c $(ALL_CFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Compile: create object files from C++ source files.
|
||||
$(OBJDIR)/%.o : %.cpp
|
||||
@echo
|
||||
@echo $(MSG_COMPILING_CPP) $<
|
||||
$(CC) -c $(ALL_CPPFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Compile: create assembler files from C source files.
|
||||
%.s : %.c
|
||||
$(CC) -S $(ALL_CFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Compile: create assembler files from C++ source files.
|
||||
%.s : %.cpp
|
||||
$(CC) -S $(ALL_CPPFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Assemble: create object files from assembler source files.
|
||||
$(OBJDIR)/%.o : %.S
|
||||
@echo
|
||||
@echo $(MSG_ASSEMBLING) $<
|
||||
$(CC) -c $(ALL_ASFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Create preprocessed source for use in sending a bug report.
|
||||
%.i : %.c
|
||||
$(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Target: clean project.
|
||||
clean: begin clean_list clean_binary end
|
||||
|
||||
clean_binary:
|
||||
$(REMOVE) $(TARGET).hex
|
||||
|
||||
clean_list:
|
||||
@echo $(MSG_CLEANING)
|
||||
$(REMOVE) $(TARGET).eep
|
||||
$(REMOVE) $(TARGET)eep.hex
|
||||
$(REMOVE) $(TARGET).cof
|
||||
$(REMOVE) $(TARGET).elf
|
||||
$(REMOVE) $(TARGET).map
|
||||
$(REMOVE) $(TARGET).sym
|
||||
$(REMOVE) $(TARGET).lss
|
||||
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o)
|
||||
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst)
|
||||
$(REMOVE) $(SRC:.c=.s)
|
||||
$(REMOVE) $(SRC:.c=.d)
|
||||
$(REMOVE) $(SRC:.c=.i)
|
||||
$(REMOVEDIR) .dep
|
||||
|
||||
|
||||
doxygen:
|
||||
@echo Generating Project Documentation...
|
||||
@doxygen Doxygen.conf
|
||||
@echo Documentation Generation Complete.
|
||||
|
||||
clean_doxygen:
|
||||
rm -rf Documentation
|
||||
|
||||
# Create object files directory
|
||||
$(shell mkdir $(OBJDIR) 2>/dev/null)
|
||||
|
||||
|
||||
# Include the dependency files.
|
||||
-include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
|
||||
|
||||
|
||||
# Listing of phony targets.
|
||||
.PHONY : all checkhooks checklibmode checkboard \
|
||||
begin finish end sizebefore sizeafter gccversion \
|
||||
build elf hex eep lss sym coff extcoff clean \
|
||||
clean_list clean_binary program debug gdb-config \
|
||||
doxygen dfu flip flip-ee dfu-ee
|
||||
|
|
@ -1,145 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* USB Device Configuration Descriptor processing routines, to determine the correct pipe configurations
|
||||
* needed to communication with an attached USB device. Descriptors are special computer-readable structures
|
||||
* which the host requests upon device enumeration, to determine the device's capabilities and functions.
|
||||
*/
|
||||
|
||||
#include "ConfigDescriptor.h"
|
||||
|
||||
/** Reads and processes an attached device's descriptors, to determine compatibility and pipe configurations. This
|
||||
* routine will read in the entire configuration descriptor, and configure the hosts pipes to correctly communicate
|
||||
* with compatible devices.
|
||||
*
|
||||
* This routine searches for a HID interface descriptor containing at least one Interrupt type IN endpoint.
|
||||
*
|
||||
* \return An error code from the KeyboardHost_GetConfigDescriptorDataCodes_t enum.
|
||||
*/
|
||||
uint8_t ProcessConfigurationDescriptor(void)
|
||||
{
|
||||
uint8_t* ConfigDescriptorData;
|
||||
uint16_t ConfigDescriptorSize;
|
||||
|
||||
/* Get Configuration Descriptor size from the device */
|
||||
if (USB_GetDeviceConfigDescriptor(&ConfigDescriptorSize, NULL) != HOST_SENDCONTROL_Successful)
|
||||
return ControlError;
|
||||
|
||||
/* Ensure that the Configuration Descriptor isn't too large */
|
||||
if (ConfigDescriptorSize > MAX_CONFIG_DESCRIPTOR_SIZE)
|
||||
return DescriptorTooLarge;
|
||||
|
||||
/* Allocate enough memory for the entire config descriptor */
|
||||
ConfigDescriptorData = alloca(ConfigDescriptorSize);
|
||||
|
||||
/* Retrieve the entire configuration descriptor into the allocated buffer */
|
||||
USB_GetDeviceConfigDescriptor(&ConfigDescriptorSize, ConfigDescriptorData);
|
||||
|
||||
/* Validate returned data - ensure first entry is a configuration header descriptor */
|
||||
if (DESCRIPTOR_TYPE(ConfigDescriptorData) != DTYPE_Configuration)
|
||||
return InvalidConfigDataReturned;
|
||||
|
||||
/* Get the keyboard interface from the configuration descriptor */
|
||||
if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
|
||||
DComp_NextKeyboardInterface) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
{
|
||||
/* Descriptor not found, error out */
|
||||
return NoHIDInterfaceFound;
|
||||
}
|
||||
|
||||
/* Get the keyboard interface's data endpoint descriptor */
|
||||
if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
|
||||
DComp_NextInterfaceKeyboardDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
{
|
||||
/* Descriptor not found, error out */
|
||||
return NoEndpointFound;
|
||||
}
|
||||
|
||||
/* Retrieve the endpoint address from the endpoint descriptor */
|
||||
USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t);
|
||||
|
||||
/* Configure the keyboard data pipe */
|
||||
Pipe_ConfigurePipe(KEYBOARD_DATAPIPE, EP_TYPE_INTERRUPT, PIPE_TOKEN_IN,
|
||||
EndpointData->EndpointAddress, EndpointData->EndpointSize, PIPE_BANK_SINGLE);
|
||||
|
||||
Pipe_SetInfiniteINRequests();
|
||||
|
||||
/* Valid data found, return success */
|
||||
return SuccessfulConfigRead;
|
||||
}
|
||||
|
||||
/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's
|
||||
* configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration
|
||||
* descriptor processing if an incompatible descriptor configuration is found.
|
||||
*
|
||||
* This comparator searches for the next Interface descriptor of the correct Keyboard HID Class and Protocol values.
|
||||
*
|
||||
* \return A value from the DSEARCH_Return_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t DComp_NextKeyboardInterface(void* CurrentDescriptor)
|
||||
{
|
||||
if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
|
||||
{
|
||||
/* Check the HID descriptor class and protocol, break out if correct class/protocol interface found */
|
||||
if ((DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Class == KEYBOARD_CLASS) &&
|
||||
(DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Protocol == KEYBOARD_PROTOCOL))
|
||||
{
|
||||
return DESCRIPTOR_SEARCH_Found;
|
||||
}
|
||||
}
|
||||
|
||||
return DESCRIPTOR_SEARCH_NotFound;
|
||||
}
|
||||
|
||||
/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's
|
||||
* configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration
|
||||
* descriptor processing if an incompatible descriptor configuration is found.
|
||||
*
|
||||
* This comparator searches for the next IN Endpoint descriptor inside the current interface descriptor,
|
||||
* aborting the search if another interface descriptor is found before the required endpoint.
|
||||
*
|
||||
* \return A value from the DSEARCH_Return_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t DComp_NextInterfaceKeyboardDataEndpoint(void* CurrentDescriptor)
|
||||
{
|
||||
if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)
|
||||
{
|
||||
if (DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Endpoint_t).EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN)
|
||||
return DESCRIPTOR_SEARCH_Found;
|
||||
}
|
||||
else if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
|
||||
{
|
||||
return DESCRIPTOR_SEARCH_Fail;
|
||||
}
|
||||
|
||||
return DESCRIPTOR_SEARCH_NotFound;
|
||||
}
|
||||
|
|
@ -1,72 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for ConfigDescriptor.c.
|
||||
*/
|
||||
|
||||
#ifndef _CONFIGDESCRIPTOR_H_
|
||||
#define _CONFIGDESCRIPTOR_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
|
||||
|
||||
#include "KeyboardHost.h"
|
||||
|
||||
/* Macros: */
|
||||
/** Interface Class value for the Human Interface Device class */
|
||||
#define KEYBOARD_CLASS 0x03
|
||||
|
||||
/** Interface Protocol value for a Boot Protocol Keyboard compliant device */
|
||||
#define KEYBOARD_PROTOCOL 0x01
|
||||
|
||||
/** Maximum size of a device configuration descriptor which can be processed by the host, in bytes */
|
||||
#define MAX_CONFIG_DESCRIPTOR_SIZE 512
|
||||
|
||||
/* Enums: */
|
||||
/** Enum for the possible return codes of the ProcessConfigurationDescriptor() function. */
|
||||
enum KeyboardHost_GetConfigDescriptorDataCodes_t
|
||||
{
|
||||
SuccessfulConfigRead = 0, /**< Configuration Descriptor was processed successfully */
|
||||
ControlError = 1, /**< A control request to the device failed to complete successfully */
|
||||
DescriptorTooLarge = 2, /**< The device's Configuration Descriptor is too large to process */
|
||||
InvalidConfigDataReturned = 3, /**< The device returned an invalid Configuration Descriptor */
|
||||
NoHIDInterfaceFound = 4, /**< A compatible HID interface was not found in the device's Configuration Descriptor */
|
||||
NoEndpointFound = 5, /**< A compatible HID IN endpoint was not found in the device's HID interface */
|
||||
};
|
||||
|
||||
/* Function Prototypes: */
|
||||
uint8_t ProcessConfigurationDescriptor(void);
|
||||
|
||||
uint8_t DComp_NextKeyboardInterface(void* CurrentDescriptor);
|
||||
uint8_t DComp_NextInterfaceKeyboardDataEndpoint(void* CurrentDescriptor);
|
||||
|
||||
#endif
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -1,335 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Main source file for the KeyboardHost demo. This file contains the main tasks of
|
||||
* the demo and is responsible for the initial application hardware configuration.
|
||||
*/
|
||||
|
||||
#include "KeyboardHost.h"
|
||||
|
||||
/* Scheduler Task List */
|
||||
TASK_LIST
|
||||
{
|
||||
{ .Task = USB_USBTask , .TaskStatus = TASK_STOP },
|
||||
{ .Task = USB_Keyboard_Host , .TaskStatus = TASK_STOP },
|
||||
};
|
||||
|
||||
|
||||
/** Main program entry point. This routine configures the hardware required by the application, then
|
||||
* starts the scheduler to run the application tasks.
|
||||
*/
|
||||
int main(void)
|
||||
{
|
||||
/* Disable watchdog if enabled by bootloader/fuses */
|
||||
MCUSR &= ~(1 << WDRF);
|
||||
wdt_disable();
|
||||
|
||||
/* Disable clock division */
|
||||
clock_prescale_set(clock_div_1);
|
||||
|
||||
/* Hardware Initialization */
|
||||
SerialStream_Init(9600, false);
|
||||
LEDs_Init();
|
||||
|
||||
/* Indicate USB not ready */
|
||||
UpdateStatus(Status_USBNotReady);
|
||||
|
||||
/* Initialize Scheduler so that it can be used */
|
||||
Scheduler_Init();
|
||||
|
||||
/* Initialize USB Subsystem */
|
||||
USB_Init();
|
||||
|
||||
/* Start-up message */
|
||||
puts_P(PSTR(ESC_RESET ESC_BG_WHITE ESC_INVERSE_ON ESC_ERASE_DISPLAY
|
||||
"Keyboard Host Demo running.\r\n" ESC_INVERSE_OFF));
|
||||
|
||||
/* Scheduling - routine never returns, so put this last in the main function */
|
||||
Scheduler_Start();
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
|
||||
* starts the library USB task to begin the enumeration and USB management process.
|
||||
*/
|
||||
void EVENT_USB_DeviceAttached(void)
|
||||
{
|
||||
puts_P(PSTR("Device Attached.\r\n"));
|
||||
UpdateStatus(Status_USBEnumerating);
|
||||
|
||||
/* Start USB management task to enumerate the device */
|
||||
Scheduler_SetTaskMode(USB_USBTask, TASK_RUN);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
|
||||
* stops the library USB task management process.
|
||||
*/
|
||||
void EVENT_USB_DeviceUnattached(void)
|
||||
{
|
||||
/* Stop Keyboard and USB management task */
|
||||
Scheduler_SetTaskMode(USB_USBTask, TASK_STOP);
|
||||
Scheduler_SetTaskMode(USB_Keyboard_Host, TASK_STOP);
|
||||
|
||||
puts_P(PSTR("Device Unattached.\r\n"));
|
||||
UpdateStatus(Status_USBNotReady);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
|
||||
* enumerated by the host and is now ready to be used by the application.
|
||||
*/
|
||||
void EVENT_USB_DeviceEnumerationComplete(void)
|
||||
{
|
||||
/* Start Keyboard Host task */
|
||||
Scheduler_SetTaskMode(USB_Keyboard_Host, TASK_RUN);
|
||||
|
||||
/* Indicate device enumeration complete */
|
||||
UpdateStatus(Status_USBReady);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
|
||||
void EVENT_USB_HostError(const uint8_t ErrorCode)
|
||||
{
|
||||
USB_ShutDown();
|
||||
|
||||
puts_P(PSTR(ESC_BG_RED "Host Mode Error\r\n"));
|
||||
printf_P(PSTR(" -- Error Code %d\r\n"), ErrorCode);
|
||||
|
||||
UpdateStatus(Status_HardwareError);
|
||||
for(;;);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
|
||||
* enumerating an attached USB device.
|
||||
*/
|
||||
void EVENT_USB_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode)
|
||||
{
|
||||
puts_P(PSTR(ESC_BG_RED "Dev Enum Error\r\n"));
|
||||
printf_P(PSTR(" -- Error Code %d\r\n"), ErrorCode);
|
||||
printf_P(PSTR(" -- Sub Error Code %d\r\n"), SubErrorCode);
|
||||
printf_P(PSTR(" -- In State %d\r\n"), USB_HostState);
|
||||
|
||||
UpdateStatus(Status_EnumerationError);
|
||||
}
|
||||
|
||||
/** Function to manage status updates to the user. This is done via LEDs on the given board, if available, but may be changed to
|
||||
* log to a serial port, or anything else that is suitable for status updates.
|
||||
*
|
||||
* \param CurrentStatus Current status of the system, from the KeyboardHost_StatusCodes_t enum
|
||||
*/
|
||||
void UpdateStatus(uint8_t CurrentStatus)
|
||||
{
|
||||
uint8_t LEDMask = LEDS_NO_LEDS;
|
||||
|
||||
/* Set the LED mask to the appropriate LED mask based on the given status code */
|
||||
switch (CurrentStatus)
|
||||
{
|
||||
case Status_USBNotReady:
|
||||
LEDMask = (LEDS_LED1);
|
||||
break;
|
||||
case Status_USBEnumerating:
|
||||
LEDMask = (LEDS_LED1 | LEDS_LED2);
|
||||
break;
|
||||
case Status_USBReady:
|
||||
LEDMask = (LEDS_LED2);
|
||||
break;
|
||||
case Status_EnumerationError:
|
||||
case Status_HardwareError:
|
||||
LEDMask = (LEDS_LED1 | LEDS_LED3);
|
||||
break;
|
||||
}
|
||||
|
||||
/* Set the board LEDs to the new LED mask */
|
||||
LEDs_SetAllLEDs(LEDMask);
|
||||
}
|
||||
|
||||
/** Reads in and processes the next report from the attached device, displaying the report
|
||||
* contents on the board LEDs and via the serial port.
|
||||
*/
|
||||
void ReadNextReport(void)
|
||||
{
|
||||
USB_KeyboardReport_Data_t KeyboardReport;
|
||||
|
||||
/* Select keyboard data pipe */
|
||||
Pipe_SelectPipe(KEYBOARD_DATAPIPE);
|
||||
|
||||
/* Unfreeze keyboard data pipe */
|
||||
Pipe_Unfreeze();
|
||||
|
||||
/* Check to see if a packet has been received */
|
||||
if (!(Pipe_IsINReceived()))
|
||||
{
|
||||
/* Refreeze HID data IN pipe */
|
||||
Pipe_Freeze();
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
/* Ensure pipe contains data before trying to read from it */
|
||||
if (Pipe_IsReadWriteAllowed())
|
||||
{
|
||||
/* Read in keyboard report data */
|
||||
Pipe_Read_Stream_LE(&KeyboardReport, sizeof(KeyboardReport));
|
||||
|
||||
/* Indicate if the modifier byte is non-zero (special key such as shift is being pressed) */
|
||||
LEDs_ChangeLEDs(LEDS_LED1, (KeyboardReport.Modifier) ? LEDS_LED1 : 0);
|
||||
|
||||
/* Check if a key has been pressed */
|
||||
if (KeyboardReport.KeyCode)
|
||||
{
|
||||
/* Toggle status LED to indicate keypress */
|
||||
if (LEDs_GetLEDs() & LEDS_LED2)
|
||||
LEDs_TurnOffLEDs(LEDS_LED2);
|
||||
else
|
||||
LEDs_TurnOnLEDs(LEDS_LED2);
|
||||
|
||||
char PressedKey = 0;
|
||||
|
||||
/* Retrieve pressed key character if alphanumeric */
|
||||
if ((KeyboardReport.KeyCode >= 0x04) && (KeyboardReport.KeyCode <= 0x1D))
|
||||
PressedKey = (KeyboardReport.KeyCode - 0x04) + 'A';
|
||||
else if ((KeyboardReport.KeyCode >= 0x1E) && (KeyboardReport.KeyCode <= 0x27))
|
||||
PressedKey = (KeyboardReport.KeyCode - 0x1E) + '0';
|
||||
else if (KeyboardReport.KeyCode == 0x2C)
|
||||
PressedKey = ' ';
|
||||
else if (KeyboardReport.KeyCode == 0x28)
|
||||
PressedKey = '\n';
|
||||
|
||||
/* Print the pressed key character out through the serial port if valid */
|
||||
if (PressedKey)
|
||||
putchar(PressedKey);
|
||||
}
|
||||
}
|
||||
|
||||
/* Clear the IN endpoint, ready for next data packet */
|
||||
Pipe_ClearIN();
|
||||
|
||||
/* Refreeze keyboard data pipe */
|
||||
Pipe_Freeze();
|
||||
}
|
||||
|
||||
/** Task to set the configuration of the attached device after it has been enumerated, and to read and process
|
||||
* HID reports from the device and display the results onto the board LEDs.
|
||||
*/
|
||||
TASK(USB_Keyboard_Host)
|
||||
{
|
||||
uint8_t ErrorCode;
|
||||
|
||||
switch (USB_HostState)
|
||||
{
|
||||
case HOST_STATE_Addressed:
|
||||
/* Standard request to set the device configuration to configuration 1 */
|
||||
USB_ControlRequest = (USB_Request_Header_t)
|
||||
{
|
||||
.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_DEVICE),
|
||||
.bRequest = REQ_SetConfiguration,
|
||||
.wValue = 1,
|
||||
.wIndex = 0,
|
||||
.wLength = 0,
|
||||
};
|
||||
|
||||
/* Select the control pipe for the request transfer */
|
||||
Pipe_SelectPipe(PIPE_CONTROLPIPE);
|
||||
|
||||
/* Send the request, display error and wait for device detach if request fails */
|
||||
if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Control Error (Set Configuration).\r\n"));
|
||||
printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);
|
||||
|
||||
/* Indicate error status */
|
||||
UpdateStatus(Status_EnumerationError);
|
||||
|
||||
/* Wait until USB device disconnected */
|
||||
while (USB_IsConnected);
|
||||
break;
|
||||
}
|
||||
|
||||
USB_HostState = HOST_STATE_Configured;
|
||||
break;
|
||||
case HOST_STATE_Configured:
|
||||
puts_P(PSTR("Getting Config Data.\r\n"));
|
||||
|
||||
/* Get and process the configuration descriptor data */
|
||||
if ((ErrorCode = ProcessConfigurationDescriptor()) != SuccessfulConfigRead)
|
||||
{
|
||||
if (ErrorCode == ControlError)
|
||||
puts_P(PSTR("Control Error (Get Configuration).\r\n"));
|
||||
else
|
||||
puts_P(PSTR("Invalid Device.\r\n"));
|
||||
|
||||
printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);
|
||||
|
||||
/* Indicate error status */
|
||||
UpdateStatus(Status_EnumerationError);
|
||||
|
||||
/* Wait until USB device disconnected */
|
||||
while (USB_IsConnected);
|
||||
break;
|
||||
}
|
||||
|
||||
/* HID class request to set the keyboard protocol to the Boot Protocol */
|
||||
USB_ControlRequest = (USB_Request_Header_t)
|
||||
{
|
||||
.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
|
||||
.bRequest = REQ_SetProtocol,
|
||||
.wValue = 0,
|
||||
.wIndex = 0,
|
||||
.wLength = 0,
|
||||
};
|
||||
|
||||
/* Select the control pipe for the request transfer */
|
||||
Pipe_SelectPipe(PIPE_CONTROLPIPE);
|
||||
|
||||
/* Send the request, display error and wait for device detach if request fails */
|
||||
if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Control Error (Set Protocol).\r\n"));
|
||||
printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);
|
||||
|
||||
/* Indicate error status */
|
||||
UpdateStatus(Status_EnumerationError);
|
||||
|
||||
/* Wait until USB device disconnected */
|
||||
while (USB_IsConnected);
|
||||
break;
|
||||
}
|
||||
|
||||
puts_P(PSTR("Keyboard Enumerated.\r\n"));
|
||||
|
||||
USB_HostState = HOST_STATE_Ready;
|
||||
break;
|
||||
case HOST_STATE_Ready:
|
||||
/* If a report has been received, read and process it */
|
||||
ReadNextReport();
|
||||
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
|
@ -1,96 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for KeyboardHost.c.
|
||||
*/
|
||||
|
||||
#ifndef _KEYBOARD_HOST_H_
|
||||
#define _KEYBOARD_HOST_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/power.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include <LUFA/Version.h> // Library Version Information
|
||||
#include <LUFA/Drivers/Misc/TerminalCodes.h> // ANSI Terminal Escape Codes
|
||||
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
|
||||
#include <LUFA/Drivers/Peripheral/SerialStream.h> // Serial stream driver
|
||||
#include <LUFA/Drivers/Board/LEDs.h> // LEDs driver
|
||||
#include <LUFA/Scheduler/Scheduler.h> // Simple scheduler for task management
|
||||
|
||||
#include "ConfigDescriptor.h"
|
||||
|
||||
/* Macros: */
|
||||
/** Pipe number for the keyboard data IN pipe */
|
||||
#define KEYBOARD_DATAPIPE 1
|
||||
|
||||
/** HID Class Specific request to set the report protocol mode */
|
||||
#define REQ_SetProtocol 0x0B
|
||||
|
||||
/* Type Defines: */
|
||||
/** Type define for a standard Boot Protocol Keyboard report */
|
||||
typedef struct
|
||||
{
|
||||
uint8_t Modifier; /**< Keyboard modifier byte, indicating pressed modifier keys (such as Shift, Control, etc.) */
|
||||
uint8_t RESERVED; /**< Reserved for OEM use, always set to 0 */
|
||||
uint8_t KeyCode; /**< Key code of the currently pressed key */
|
||||
} USB_KeyboardReport_Data_t;
|
||||
|
||||
/* Enums: */
|
||||
/** Enum for the possible status codes for passing to the UpdateStatus() function. */
|
||||
enum KeyboardHost_StatusCodes_t
|
||||
{
|
||||
Status_USBNotReady = 0, /**< USB is not ready (disconnected from a USB device) */
|
||||
Status_USBEnumerating = 1, /**< USB interface is enumerating */
|
||||
Status_USBReady = 2, /**< USB interface is connected and ready */
|
||||
Status_EnumerationError = 3, /**< Software error while enumerating the attached USB device */
|
||||
Status_HardwareError = 4, /**< Hardware error while enumerating the attached USB device */
|
||||
};
|
||||
|
||||
/* Task Definitions: */
|
||||
TASK(USB_Keyboard_Host);
|
||||
|
||||
/* Function Prototypes: */
|
||||
void EVENT_USB_HostError(const uint8_t ErrorCode);
|
||||
void EVENT_USB_DeviceAttached(void);
|
||||
void EVENT_USB_DeviceUnattached(void);
|
||||
void EVENT_USB_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode);
|
||||
void EVENT_USB_DeviceEnumerationComplete(void);
|
||||
|
||||
void UpdateStatus(uint8_t CurrentStatus);
|
||||
void ReadNextReport(void);
|
||||
|
||||
#endif
|
||||
|
|
@ -1,64 +0,0 @@
|
|||
/** \file
|
||||
*
|
||||
* This file contains special DoxyGen information for the generation of the main page and other special
|
||||
* documentation pages. It is not a project source file.
|
||||
*/
|
||||
|
||||
/** \mainpage Keyboard Host Demo
|
||||
*
|
||||
* \section SSec_Info USB Information:
|
||||
*
|
||||
* The following table gives a rundown of the USB utilization of this demo.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td><b>USB Mode:</b></td>
|
||||
* <td>Host</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Class:</b></td>
|
||||
* <td>Human Interface Device (HID)</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Subclass:</b></td>
|
||||
* <td>N/A</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Relevant Standards:</b></td>
|
||||
* <td>USBIF HID Specification, USBIF HID Usage Tables</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Usable Speeds:</b></td>
|
||||
* <td>Low Speed Mode, Full Speed Mode</td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*
|
||||
* \section SSec_Description Project Description:
|
||||
*
|
||||
* Keyboard host demonstration application. This gives a simple reference
|
||||
* application for implementing a USB keyboard, for USB keyboards using
|
||||
* the standard keyboard HID profile.
|
||||
*
|
||||
* Pressed alpha-numeric, enter or space key is transmitted through the serial
|
||||
* USART at serial settings 9600, 8, N, 1.
|
||||
*
|
||||
* This uses a naive method where the keyboard is set to Boot Protocol mode, so
|
||||
* that the report structure is fixed and known. A better implementation
|
||||
* uses the HID report parser for correct report data processing across
|
||||
* all compatible mice with advanced characteristics, as shown in the
|
||||
* KeyboardHostWithParser demo application.
|
||||
*
|
||||
* Currently only single interface keyboards are supported.
|
||||
*
|
||||
* \section SSec_Options Project Options
|
||||
*
|
||||
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td>
|
||||
* None
|
||||
* </td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*/
|
||||
|
|
@ -1,735 +0,0 @@
|
|||
# Hey Emacs, this is a -*- makefile -*-
|
||||
#----------------------------------------------------------------------------
|
||||
# WinAVR Makefile Template written by Eric B. Weddington, Jörg Wunsch, et al.
|
||||
# >> Modified for use with the LUFA project. <<
|
||||
#
|
||||
# Released to the Public Domain
|
||||
#
|
||||
# Additional material for this makefile was written by:
|
||||
# Peter Fleury
|
||||
# Tim Henigan
|
||||
# Colin O'Flynn
|
||||
# Reiner Patommel
|
||||
# Markus Pfaff
|
||||
# Sander Pool
|
||||
# Frederik Rouleau
|
||||
# Carlos Lamas
|
||||
# Dean Camera
|
||||
# Opendous Inc.
|
||||
# Denver Gingerich
|
||||
#
|
||||
#----------------------------------------------------------------------------
|
||||
# On command line:
|
||||
#
|
||||
# make all = Make software.
|
||||
#
|
||||
# make clean = Clean out built project files.
|
||||
#
|
||||
# make coff = Convert ELF to AVR COFF.
|
||||
#
|
||||
# make extcoff = Convert ELF to AVR Extended COFF.
|
||||
#
|
||||
# make program = Download the hex file to the device, using avrdude.
|
||||
# Please customize the avrdude settings below first!
|
||||
#
|
||||
# make dfu = Download the hex file to the device, using dfu-programmer (must
|
||||
# have dfu-programmer installed).
|
||||
#
|
||||
# make flip = Download the hex file to the device, using Atmel FLIP (must
|
||||
# have Atmel FLIP installed).
|
||||
#
|
||||
# make dfu-ee = Download the eeprom file to the device, using dfu-programmer
|
||||
# (must have dfu-programmer installed).
|
||||
#
|
||||
# make flip-ee = Download the eeprom file to the device, using Atmel FLIP
|
||||
# (must have Atmel FLIP installed).
|
||||
#
|
||||
# make doxygen = Generate DoxyGen documentation for the project (must have
|
||||
# DoxyGen installed)
|
||||
#
|
||||
# make debug = Start either simulavr or avarice as specified for debugging,
|
||||
# with avr-gdb or avr-insight as the front end for debugging.
|
||||
#
|
||||
# make filename.s = Just compile filename.c into the assembler code only.
|
||||
#
|
||||
# make filename.i = Create a preprocessed source file for use in submitting
|
||||
# bug reports to the GCC project.
|
||||
#
|
||||
# To rebuild project do "make clean" then "make all".
|
||||
#----------------------------------------------------------------------------
|
||||
|
||||
|
||||
# MCU name
|
||||
MCU = at90usb1287
|
||||
|
||||
|
||||
# Target board (see library "Board Types" documentation, USER or blank for projects not requiring
|
||||
# LUFA board drivers). If USER is selected, put custom board drivers in a directory called
|
||||
# "Board" inside the application directory.
|
||||
BOARD = USBKEY
|
||||
|
||||
|
||||
# Processor frequency.
|
||||
# This will define a symbol, F_CPU, in all source code files equal to the
|
||||
# processor frequency. You can then use this symbol in your source code to
|
||||
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
|
||||
# automatically to create a 32-bit value in your source code.
|
||||
# Typical values are:
|
||||
# F_CPU = 1000000
|
||||
# F_CPU = 1843200
|
||||
# F_CPU = 2000000
|
||||
# F_CPU = 3686400
|
||||
# F_CPU = 4000000
|
||||
# F_CPU = 7372800
|
||||
# F_CPU = 8000000
|
||||
# F_CPU = 11059200
|
||||
# F_CPU = 14745600
|
||||
# F_CPU = 16000000
|
||||
# F_CPU = 18432000
|
||||
# F_CPU = 20000000
|
||||
F_CPU = 8000000
|
||||
|
||||
|
||||
# Input clock frequency.
|
||||
# This will define a symbol, F_CLOCK, in all source code files equal to the
|
||||
# input clock frequency (before any prescaling is performed). This value may
|
||||
# differ from F_CPU if prescaling is used on the latter, and is required as the
|
||||
# raw input clock is fed directly to the PLL sections of the AVR for high speed
|
||||
# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
|
||||
# at the end, this will be done automatically to create a 32-bit value in your
|
||||
# source code.
|
||||
#
|
||||
# If no clock division is performed on the input clock inside the AVR (via the
|
||||
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
|
||||
F_CLOCK = 8000000
|
||||
|
||||
|
||||
# Output format. (can be srec, ihex, binary)
|
||||
FORMAT = ihex
|
||||
|
||||
|
||||
# Target file name (without extension).
|
||||
TARGET = KeyboardHost
|
||||
|
||||
|
||||
# Object files directory
|
||||
# To put object files in current directory, use a dot (.), do NOT make
|
||||
# this an empty or blank macro!
|
||||
OBJDIR = .
|
||||
|
||||
|
||||
# Path to the LUFA library
|
||||
LUFA_PATH = ../../..
|
||||
|
||||
|
||||
# List C source files here. (C dependencies are automatically generated.)
|
||||
SRC = $(TARGET).c \
|
||||
ConfigDescriptor.c \
|
||||
$(LUFA_PATH)/LUFA/Scheduler/Scheduler.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/Peripheral/SerialStream.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/Peripheral/Serial.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/DevChapter9.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Endpoint.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Host.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/HostChapter9.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/LowLevel.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Pipe.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/Events.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/Class/HIDParser.c \
|
||||
|
||||
|
||||
# List C++ source files here. (C dependencies are automatically generated.)
|
||||
CPPSRC =
|
||||
|
||||
|
||||
# List Assembler source files here.
|
||||
# Make them always end in a capital .S. Files ending in a lowercase .s
|
||||
# will not be considered source files but generated files (assembler
|
||||
# output from the compiler), and will be deleted upon "make clean"!
|
||||
# Even though the DOS/Win* filesystem matches both .s and .S the same,
|
||||
# it will preserve the spelling of the filenames, and gcc itself does
|
||||
# care about how the name is spelled on its command-line.
|
||||
ASRC =
|
||||
|
||||
|
||||
# Optimization level, can be [0, 1, 2, 3, s].
|
||||
# 0 = turn off optimization. s = optimize for size.
|
||||
# (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
|
||||
OPT = s
|
||||
|
||||
|
||||
# Debugging format.
|
||||
# Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs.
|
||||
# AVR Studio 4.10 requires dwarf-2.
|
||||
# AVR [Extended] COFF format requires stabs, plus an avr-objcopy run.
|
||||
DEBUG = dwarf-2
|
||||
|
||||
|
||||
# List any extra directories to look for include files here.
|
||||
# Each directory must be seperated by a space.
|
||||
# Use forward slashes for directory separators.
|
||||
# For a directory that has spaces, enclose it in quotes.
|
||||
EXTRAINCDIRS = $(LUFA_PATH)/
|
||||
|
||||
|
||||
# Compiler flag to set the C Standard level.
|
||||
# c89 = "ANSI" C
|
||||
# gnu89 = c89 plus GCC extensions
|
||||
# c99 = ISO C99 standard (not yet fully implemented)
|
||||
# gnu99 = c99 plus GCC extensions
|
||||
CSTANDARD = -std=gnu99
|
||||
|
||||
|
||||
# Place -D or -U options here for C sources
|
||||
CDEFS = -DF_CPU=$(F_CPU)UL -DF_CLOCK=$(F_CLOCK)UL -DBOARD=BOARD_$(BOARD)
|
||||
CDEFS += -DUSE_NONSTANDARD_DESCRIPTOR_NAMES -DUSB_HOST_ONLY -DNO_STREAM_CALLBACKS
|
||||
CDEFS += -DUSE_STATIC_OPTIONS="(USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
|
||||
|
||||
|
||||
# Place -D or -U options here for ASM sources
|
||||
ADEFS = -DF_CPU=$(F_CPU)
|
||||
|
||||
|
||||
# Place -D or -U options here for C++ sources
|
||||
CPPDEFS = -DF_CPU=$(F_CPU)UL
|
||||
#CPPDEFS += -D__STDC_LIMIT_MACROS
|
||||
#CPPDEFS += -D__STDC_CONSTANT_MACROS
|
||||
|
||||
|
||||
|
||||
#---------------- Compiler Options C ----------------
|
||||
# -g*: generate debugging information
|
||||
# -O*: optimization level
|
||||
# -f...: tuning, see GCC manual and avr-libc documentation
|
||||
# -Wall...: warning level
|
||||
# -Wa,...: tell GCC to pass this to the assembler.
|
||||
# -adhlns...: create assembler listing
|
||||
CFLAGS = -g$(DEBUG)
|
||||
CFLAGS += $(CDEFS)
|
||||
CFLAGS += -O$(OPT)
|
||||
CFLAGS += -funsigned-char
|
||||
CFLAGS += -funsigned-bitfields
|
||||
CFLAGS += -ffunction-sections
|
||||
CFLAGS += -fpack-struct
|
||||
CFLAGS += -fshort-enums
|
||||
CFLAGS += -finline-limit=20
|
||||
CFLAGS += -Wall
|
||||
CFLAGS += -Wstrict-prototypes
|
||||
CFLAGS += -Wundef
|
||||
#CFLAGS += -fno-unit-at-a-time
|
||||
#CFLAGS += -Wunreachable-code
|
||||
#CFLAGS += -Wsign-compare
|
||||
CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst)
|
||||
CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
|
||||
CFLAGS += $(CSTANDARD)
|
||||
|
||||
|
||||
#---------------- Compiler Options C++ ----------------
|
||||
# -g*: generate debugging information
|
||||
# -O*: optimization level
|
||||
# -f...: tuning, see GCC manual and avr-libc documentation
|
||||
# -Wall...: warning level
|
||||
# -Wa,...: tell GCC to pass this to the assembler.
|
||||
# -adhlns...: create assembler listing
|
||||
CPPFLAGS = -g$(DEBUG)
|
||||
CPPFLAGS += $(CPPDEFS)
|
||||
CPPFLAGS += -O$(OPT)
|
||||
CPPFLAGS += -funsigned-char
|
||||
CPPFLAGS += -funsigned-bitfields
|
||||
CPPFLAGS += -fpack-struct
|
||||
CPPFLAGS += -fshort-enums
|
||||
CPPFLAGS += -fno-exceptions
|
||||
CPPFLAGS += -Wall
|
||||
CFLAGS += -Wundef
|
||||
#CPPFLAGS += -mshort-calls
|
||||
#CPPFLAGS += -fno-unit-at-a-time
|
||||
#CPPFLAGS += -Wstrict-prototypes
|
||||
#CPPFLAGS += -Wunreachable-code
|
||||
#CPPFLAGS += -Wsign-compare
|
||||
CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst)
|
||||
CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
|
||||
#CPPFLAGS += $(CSTANDARD)
|
||||
|
||||
|
||||
#---------------- Assembler Options ----------------
|
||||
# -Wa,...: tell GCC to pass this to the assembler.
|
||||
# -adhlns: create listing
|
||||
# -gstabs: have the assembler create line number information; note that
|
||||
# for use in COFF files, additional information about filenames
|
||||
# and function names needs to be present in the assembler source
|
||||
# files -- see avr-libc docs [FIXME: not yet described there]
|
||||
# -listing-cont-lines: Sets the maximum number of continuation lines of hex
|
||||
# dump that will be displayed for a given single line of source input.
|
||||
ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100
|
||||
|
||||
|
||||
#---------------- Library Options ----------------
|
||||
# Minimalistic printf version
|
||||
PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min
|
||||
|
||||
# Floating point printf version (requires MATH_LIB = -lm below)
|
||||
PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt
|
||||
|
||||
# If this is left blank, then it will use the Standard printf version.
|
||||
PRINTF_LIB =
|
||||
#PRINTF_LIB = $(PRINTF_LIB_MIN)
|
||||
#PRINTF_LIB = $(PRINTF_LIB_FLOAT)
|
||||
|
||||
|
||||
# Minimalistic scanf version
|
||||
SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min
|
||||
|
||||
# Floating point + %[ scanf version (requires MATH_LIB = -lm below)
|
||||
SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt
|
||||
|
||||
# If this is left blank, then it will use the Standard scanf version.
|
||||
SCANF_LIB =
|
||||
#SCANF_LIB = $(SCANF_LIB_MIN)
|
||||
#SCANF_LIB = $(SCANF_LIB_FLOAT)
|
||||
|
||||
|
||||
MATH_LIB = -lm
|
||||
|
||||
|
||||
# List any extra directories to look for libraries here.
|
||||
# Each directory must be seperated by a space.
|
||||
# Use forward slashes for directory separators.
|
||||
# For a directory that has spaces, enclose it in quotes.
|
||||
EXTRALIBDIRS =
|
||||
|
||||
|
||||
|
||||
#---------------- External Memory Options ----------------
|
||||
|
||||
# 64 KB of external RAM, starting after internal RAM (ATmega128!),
|
||||
# used for variables (.data/.bss) and heap (malloc()).
|
||||
#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff
|
||||
|
||||
# 64 KB of external RAM, starting after internal RAM (ATmega128!),
|
||||
# only used for heap (malloc()).
|
||||
#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff
|
||||
|
||||
EXTMEMOPTS =
|
||||
|
||||
|
||||
|
||||
#---------------- Linker Options ----------------
|
||||
# -Wl,...: tell GCC to pass this to linker.
|
||||
# -Map: create map file
|
||||
# --cref: add cross reference to map file
|
||||
LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
|
||||
LDFLAGS += -Wl,--relax
|
||||
LDFLAGS += -Wl,--gc-sections
|
||||
LDFLAGS += $(EXTMEMOPTS)
|
||||
LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
|
||||
LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
|
||||
#LDFLAGS += -T linker_script.x
|
||||
|
||||
|
||||
|
||||
#---------------- Programming Options (avrdude) ----------------
|
||||
|
||||
# Programming hardware: alf avr910 avrisp bascom bsd
|
||||
# dt006 pavr picoweb pony-stk200 sp12 stk200 stk500
|
||||
#
|
||||
# Type: avrdude -c ?
|
||||
# to get a full listing.
|
||||
#
|
||||
AVRDUDE_PROGRAMMER = jtagmkII
|
||||
|
||||
# com1 = serial port. Use lpt1 to connect to parallel port.
|
||||
AVRDUDE_PORT = usb
|
||||
|
||||
AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
|
||||
#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
|
||||
|
||||
|
||||
# Uncomment the following if you want avrdude's erase cycle counter.
|
||||
# Note that this counter needs to be initialized first using -Yn,
|
||||
# see avrdude manual.
|
||||
#AVRDUDE_ERASE_COUNTER = -y
|
||||
|
||||
# Uncomment the following if you do /not/ wish a verification to be
|
||||
# performed after programming the device.
|
||||
#AVRDUDE_NO_VERIFY = -V
|
||||
|
||||
# Increase verbosity level. Please use this when submitting bug
|
||||
# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
|
||||
# to submit bug reports.
|
||||
#AVRDUDE_VERBOSE = -v -v
|
||||
|
||||
AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
|
||||
AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
|
||||
AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
|
||||
AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
|
||||
|
||||
|
||||
|
||||
#---------------- Debugging Options ----------------
|
||||
|
||||
# For simulavr only - target MCU frequency.
|
||||
DEBUG_MFREQ = $(F_CPU)
|
||||
|
||||
# Set the DEBUG_UI to either gdb or insight.
|
||||
# DEBUG_UI = gdb
|
||||
DEBUG_UI = insight
|
||||
|
||||
# Set the debugging back-end to either avarice, simulavr.
|
||||
DEBUG_BACKEND = avarice
|
||||
#DEBUG_BACKEND = simulavr
|
||||
|
||||
# GDB Init Filename.
|
||||
GDBINIT_FILE = __avr_gdbinit
|
||||
|
||||
# When using avarice settings for the JTAG
|
||||
JTAG_DEV = /dev/com1
|
||||
|
||||
# Debugging port used to communicate between GDB / avarice / simulavr.
|
||||
DEBUG_PORT = 4242
|
||||
|
||||
# Debugging host used to communicate between GDB / avarice / simulavr, normally
|
||||
# just set to localhost unless doing some sort of crazy debugging when
|
||||
# avarice is running on a different computer.
|
||||
DEBUG_HOST = localhost
|
||||
|
||||
|
||||
|
||||
#============================================================================
|
||||
|
||||
|
||||
# Define programs and commands.
|
||||
SHELL = sh
|
||||
CC = avr-gcc
|
||||
OBJCOPY = avr-objcopy
|
||||
OBJDUMP = avr-objdump
|
||||
SIZE = avr-size
|
||||
AR = avr-ar rcs
|
||||
NM = avr-nm
|
||||
AVRDUDE = avrdude
|
||||
REMOVE = rm -f
|
||||
REMOVEDIR = rm -rf
|
||||
COPY = cp
|
||||
WINSHELL = cmd
|
||||
|
||||
# Define Messages
|
||||
# English
|
||||
MSG_ERRORS_NONE = Errors: none
|
||||
MSG_BEGIN = -------- begin --------
|
||||
MSG_END = -------- end --------
|
||||
MSG_SIZE_BEFORE = Size before:
|
||||
MSG_SIZE_AFTER = Size after:
|
||||
MSG_COFF = Converting to AVR COFF:
|
||||
MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
|
||||
MSG_FLASH = Creating load file for Flash:
|
||||
MSG_EEPROM = Creating load file for EEPROM:
|
||||
MSG_EXTENDED_LISTING = Creating Extended Listing:
|
||||
MSG_SYMBOL_TABLE = Creating Symbol Table:
|
||||
MSG_LINKING = Linking:
|
||||
MSG_COMPILING = Compiling C:
|
||||
MSG_COMPILING_CPP = Compiling C++:
|
||||
MSG_ASSEMBLING = Assembling:
|
||||
MSG_CLEANING = Cleaning project:
|
||||
MSG_CREATING_LIBRARY = Creating library:
|
||||
|
||||
|
||||
|
||||
|
||||
# Define all object files.
|
||||
OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
|
||||
|
||||
# Define all listing files.
|
||||
LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
|
||||
|
||||
|
||||
# Compiler flags to generate dependency files.
|
||||
GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d
|
||||
|
||||
|
||||
# Combine all necessary flags and optional flags.
|
||||
# Add target processor to flags.
|
||||
ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS)
|
||||
ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS)
|
||||
ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
# Default target.
|
||||
all: begin gccversion sizebefore build checkhooks checklibmode checkboard sizeafter end
|
||||
|
||||
# Change the build target to build a HEX file or a library.
|
||||
build: elf hex eep lss sym
|
||||
#build: lib
|
||||
|
||||
|
||||
elf: $(TARGET).elf
|
||||
hex: $(TARGET).hex
|
||||
eep: $(TARGET).eep
|
||||
lss: $(TARGET).lss
|
||||
sym: $(TARGET).sym
|
||||
LIBNAME=lib$(TARGET).a
|
||||
lib: $(LIBNAME)
|
||||
|
||||
|
||||
|
||||
# Eye candy.
|
||||
# AVR Studio 3.x does not check make's exit code but relies on
|
||||
# the following magic strings to be generated by the compile job.
|
||||
begin:
|
||||
@echo
|
||||
@echo $(MSG_BEGIN)
|
||||
|
||||
end:
|
||||
@echo $(MSG_END)
|
||||
@echo
|
||||
|
||||
|
||||
# Display size of file.
|
||||
HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
|
||||
ELFSIZE = $(SIZE) $(MCU_FLAG) $(FORMAT_FLAG) $(TARGET).elf
|
||||
MCU_FLAG = $(shell $(SIZE) --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) )
|
||||
FORMAT_FLAG = $(shell $(SIZE) --help | grep -- --format=.*avr > /dev/null && echo --format=avr )
|
||||
|
||||
sizebefore:
|
||||
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \
|
||||
2>/dev/null; echo; fi
|
||||
|
||||
sizeafter:
|
||||
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
|
||||
2>/dev/null; echo; fi
|
||||
|
||||
checkhooks: build
|
||||
@echo
|
||||
@echo ------- Unhooked LUFA Events -------
|
||||
@$(shell) (grep -s '^EVENT_.*LUFA/.*\\.o' $(TARGET).map | \
|
||||
cut -d' ' -f1 | cut -d'_' -f2- | grep ".*") || \
|
||||
echo "(None)"
|
||||
@echo ------------------------------------
|
||||
|
||||
checklibmode:
|
||||
@echo
|
||||
@echo ----------- Library Mode -----------
|
||||
@$(shell) ($(CC) $(ALL_CFLAGS) -E -dM - < /dev/null \
|
||||
| grep 'USB_\(DEVICE\|HOST\)_ONLY' | cut -d' ' -f2 | grep ".*") \
|
||||
|| echo "No specific mode (both device and host mode allowable)."
|
||||
@echo ------------------------------------
|
||||
|
||||
checkboard:
|
||||
@echo
|
||||
@echo ---------- Selected Board ----------
|
||||
@echo Selected board model is $(BOARD).
|
||||
@echo ------------------------------------
|
||||
|
||||
# Display compiler version information.
|
||||
gccversion :
|
||||
@$(CC) --version
|
||||
|
||||
|
||||
|
||||
# Program the device.
|
||||
program: $(TARGET).hex $(TARGET).eep
|
||||
$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
|
||||
|
||||
flip: $(TARGET).hex
|
||||
batchisp -hardware usb -device $(MCU) -operation erase f
|
||||
batchisp -hardware usb -device $(MCU) -operation loadbuffer $(TARGET).hex program
|
||||
batchisp -hardware usb -device $(MCU) -operation start reset 0
|
||||
|
||||
dfu: $(TARGET).hex
|
||||
dfu-programmer $(MCU) erase
|
||||
dfu-programmer $(MCU) flash --debug 1 $(TARGET).hex
|
||||
dfu-programmer $(MCU) reset
|
||||
|
||||
flip-ee: $(TARGET).hex $(TARGET).eep
|
||||
copy $(TARGET).eep $(TARGET)eep.hex
|
||||
batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase
|
||||
batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(TARGET)eep.hex program
|
||||
batchisp -hardware usb -device $(MCU) -operation start reset 0
|
||||
|
||||
dfu-ee: $(TARGET).hex $(TARGET).eep
|
||||
dfu-programmer $(MCU) flash-eeprom --debug 1 --suppress-bootloader-mem $(TARGET).eep
|
||||
dfu-programmer $(MCU) reset
|
||||
|
||||
|
||||
# Generate avr-gdb config/init file which does the following:
|
||||
# define the reset signal, load the target file, connect to target, and set
|
||||
# a breakpoint at main().
|
||||
gdb-config:
|
||||
@$(REMOVE) $(GDBINIT_FILE)
|
||||
@echo define reset >> $(GDBINIT_FILE)
|
||||
@echo SIGNAL SIGHUP >> $(GDBINIT_FILE)
|
||||
@echo end >> $(GDBINIT_FILE)
|
||||
@echo file $(TARGET).elf >> $(GDBINIT_FILE)
|
||||
@echo target remote $(DEBUG_HOST):$(DEBUG_PORT) >> $(GDBINIT_FILE)
|
||||
ifeq ($(DEBUG_BACKEND),simulavr)
|
||||
@echo load >> $(GDBINIT_FILE)
|
||||
endif
|
||||
@echo break main >> $(GDBINIT_FILE)
|
||||
|
||||
debug: gdb-config $(TARGET).elf
|
||||
ifeq ($(DEBUG_BACKEND), avarice)
|
||||
@echo Starting AVaRICE - Press enter when "waiting to connect" message displays.
|
||||
@$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \
|
||||
$(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT)
|
||||
@$(WINSHELL) /c pause
|
||||
|
||||
else
|
||||
@$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \
|
||||
$(DEBUG_MFREQ) --port $(DEBUG_PORT)
|
||||
endif
|
||||
@$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE)
|
||||
|
||||
|
||||
|
||||
|
||||
# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
|
||||
COFFCONVERT = $(OBJCOPY) --debugging
|
||||
COFFCONVERT += --change-section-address .data-0x800000
|
||||
COFFCONVERT += --change-section-address .bss-0x800000
|
||||
COFFCONVERT += --change-section-address .noinit-0x800000
|
||||
COFFCONVERT += --change-section-address .eeprom-0x810000
|
||||
|
||||
|
||||
|
||||
coff: $(TARGET).elf
|
||||
@echo
|
||||
@echo $(MSG_COFF) $(TARGET).cof
|
||||
$(COFFCONVERT) -O coff-avr $< $(TARGET).cof
|
||||
|
||||
|
||||
extcoff: $(TARGET).elf
|
||||
@echo
|
||||
@echo $(MSG_EXTENDED_COFF) $(TARGET).cof
|
||||
$(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
|
||||
|
||||
|
||||
|
||||
# Create final output files (.hex, .eep) from ELF output file.
|
||||
%.hex: %.elf
|
||||
@echo
|
||||
@echo $(MSG_FLASH) $@
|
||||
$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
|
||||
|
||||
%.eep: %.elf
|
||||
@echo
|
||||
@echo $(MSG_EEPROM) $@
|
||||
-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
|
||||
--change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0
|
||||
|
||||
# Create extended listing file from ELF output file.
|
||||
%.lss: %.elf
|
||||
@echo
|
||||
@echo $(MSG_EXTENDED_LISTING) $@
|
||||
$(OBJDUMP) -h -z -S $< > $@
|
||||
|
||||
# Create a symbol table from ELF output file.
|
||||
%.sym: %.elf
|
||||
@echo
|
||||
@echo $(MSG_SYMBOL_TABLE) $@
|
||||
$(NM) -n $< > $@
|
||||
|
||||
|
||||
|
||||
# Create library from object files.
|
||||
.SECONDARY : $(TARGET).a
|
||||
.PRECIOUS : $(OBJ)
|
||||
%.a: $(OBJ)
|
||||
@echo
|
||||
@echo $(MSG_CREATING_LIBRARY) $@
|
||||
$(AR) $@ $(OBJ)
|
||||
|
||||
|
||||
# Link: create ELF output file from object files.
|
||||
.SECONDARY : $(TARGET).elf
|
||||
.PRECIOUS : $(OBJ)
|
||||
%.elf: $(OBJ)
|
||||
@echo
|
||||
@echo $(MSG_LINKING) $@
|
||||
$(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
$(OBJDIR)/%.o : %.c
|
||||
@echo
|
||||
@echo $(MSG_COMPILING) $<
|
||||
$(CC) -c $(ALL_CFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Compile: create object files from C++ source files.
|
||||
$(OBJDIR)/%.o : %.cpp
|
||||
@echo
|
||||
@echo $(MSG_COMPILING_CPP) $<
|
||||
$(CC) -c $(ALL_CPPFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Compile: create assembler files from C source files.
|
||||
%.s : %.c
|
||||
$(CC) -S $(ALL_CFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Compile: create assembler files from C++ source files.
|
||||
%.s : %.cpp
|
||||
$(CC) -S $(ALL_CPPFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Assemble: create object files from assembler source files.
|
||||
$(OBJDIR)/%.o : %.S
|
||||
@echo
|
||||
@echo $(MSG_ASSEMBLING) $<
|
||||
$(CC) -c $(ALL_ASFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Create preprocessed source for use in sending a bug report.
|
||||
%.i : %.c
|
||||
$(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Target: clean project.
|
||||
clean: begin clean_list clean_binary end
|
||||
|
||||
clean_binary:
|
||||
$(REMOVE) $(TARGET).hex
|
||||
|
||||
clean_list:
|
||||
@echo $(MSG_CLEANING)
|
||||
$(REMOVE) $(TARGET).eep
|
||||
$(REMOVE) $(TARGET)eep.hex
|
||||
$(REMOVE) $(TARGET).cof
|
||||
$(REMOVE) $(TARGET).elf
|
||||
$(REMOVE) $(TARGET).map
|
||||
$(REMOVE) $(TARGET).sym
|
||||
$(REMOVE) $(TARGET).lss
|
||||
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o)
|
||||
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst)
|
||||
$(REMOVE) $(SRC:.c=.s)
|
||||
$(REMOVE) $(SRC:.c=.d)
|
||||
$(REMOVE) $(SRC:.c=.i)
|
||||
$(REMOVEDIR) .dep
|
||||
|
||||
|
||||
doxygen:
|
||||
@echo Generating Project Documentation...
|
||||
@doxygen Doxygen.conf
|
||||
@echo Documentation Generation Complete.
|
||||
|
||||
clean_doxygen:
|
||||
rm -rf Documentation
|
||||
|
||||
# Create object files directory
|
||||
$(shell mkdir $(OBJDIR) 2>/dev/null)
|
||||
|
||||
|
||||
# Include the dependency files.
|
||||
-include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
|
||||
|
||||
|
||||
# Listing of phony targets.
|
||||
.PHONY : all checkhooks checklibmode checkboard \
|
||||
begin finish end sizebefore sizeafter gccversion \
|
||||
build elf hex eep lss sym coff extcoff clean \
|
||||
clean_list clean_binary program debug gdb-config \
|
||||
doxygen dfu flip flip-ee dfu-ee
|
||||
|
|
@ -1,172 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* USB Device Configuration Descriptor processing routines, to determine the correct pipe configurations
|
||||
* needed to communication with an attached USB device. Descriptors are special computer-readable structures
|
||||
* which the host requests upon device enumeration, to determine the device's capabilities and functions.
|
||||
*/
|
||||
|
||||
#include "ConfigDescriptor.h"
|
||||
|
||||
/** Reads and processes an attached device's descriptors, to determine compatibility and pipe configurations. This
|
||||
* routine will read in the entire configuration descriptor, and configure the hosts pipes to correctly communicate
|
||||
* with compatible devices.
|
||||
*
|
||||
* This routine searches for a HID interface descriptor containing at least one Interrupt type IN endpoint and HID descriptor.
|
||||
*
|
||||
* \return An error code from the KeyboardHostWithParser_GetConfigDescriptorDataCodes_t enum.
|
||||
*/
|
||||
uint8_t ProcessConfigurationDescriptor(void)
|
||||
{
|
||||
uint8_t* ConfigDescriptorData;
|
||||
uint16_t ConfigDescriptorSize;
|
||||
|
||||
/* Get Configuration Descriptor size from the device */
|
||||
if (USB_GetDeviceConfigDescriptor(&ConfigDescriptorSize, NULL) != HOST_SENDCONTROL_Successful)
|
||||
return ControlError;
|
||||
|
||||
/* Ensure that the Configuration Descriptor isn't too large */
|
||||
if (ConfigDescriptorSize > MAX_CONFIG_DESCRIPTOR_SIZE)
|
||||
return DescriptorTooLarge;
|
||||
|
||||
/* Allocate enough memory for the entire config descriptor */
|
||||
ConfigDescriptorData = alloca(ConfigDescriptorSize);
|
||||
|
||||
/* Retrieve the entire configuration descriptor into the allocated buffer */
|
||||
USB_GetDeviceConfigDescriptor(&ConfigDescriptorSize, ConfigDescriptorData);
|
||||
|
||||
/* Validate returned data - ensure first entry is a configuration header descriptor */
|
||||
if (DESCRIPTOR_TYPE(ConfigDescriptorData) != DTYPE_Configuration)
|
||||
return InvalidConfigDataReturned;
|
||||
|
||||
/* Get the keyboard interface from the configuration descriptor */
|
||||
if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
|
||||
DComp_NextKeyboardInterface) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
{
|
||||
/* Descriptor not found, error out */
|
||||
return NoHIDInterfaceFound;
|
||||
}
|
||||
|
||||
/* Get the keyboard interface's HID descriptor */
|
||||
if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
|
||||
DComp_NextHID) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
{
|
||||
/* Descriptor not found, error out */
|
||||
return NoHIDDescriptorFound;
|
||||
}
|
||||
|
||||
/* Save the HID report size for later use */
|
||||
HIDReportSize = DESCRIPTOR_CAST(ConfigDescriptorData, USB_Descriptor_HID_t).HIDReportLength;
|
||||
|
||||
/* Get the keyboard interface's data endpoint descriptor */
|
||||
if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
|
||||
DComp_NextInterfaceKeyboardDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
{
|
||||
/* Descriptor not found, error out */
|
||||
return NoEndpointFound;
|
||||
}
|
||||
|
||||
/* Retrieve the endpoint address from the endpoint descriptor */
|
||||
USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t);
|
||||
|
||||
/* Configure the keyboard data pipe */
|
||||
Pipe_ConfigurePipe(KEYBOARD_DATAPIPE, EP_TYPE_INTERRUPT, PIPE_TOKEN_IN,
|
||||
EndpointData->EndpointAddress, EndpointData->EndpointSize, PIPE_BANK_SINGLE);
|
||||
|
||||
Pipe_SetInfiniteINRequests();
|
||||
|
||||
/* Valid data found, return success */
|
||||
return SuccessfulConfigRead;
|
||||
}
|
||||
|
||||
/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's
|
||||
* configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration
|
||||
* descriptor processing if an incompatible descriptor configuration is found.
|
||||
*
|
||||
* This comparator searches for the next Interface descriptor of the correct Keyboard HID Class and Protocol values.
|
||||
*
|
||||
* \return A value from the DSEARCH_Return_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t DComp_NextKeyboardInterface(void* CurrentDescriptor)
|
||||
{
|
||||
if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
|
||||
{
|
||||
/* Check the HID descriptor class and protocol, break out if correct class/protocol interface found */
|
||||
if ((DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Class == KEYBOARD_CLASS) &&
|
||||
(DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Protocol == KEYBOARD_PROTOCOL))
|
||||
{
|
||||
return DESCRIPTOR_SEARCH_Found;
|
||||
}
|
||||
}
|
||||
|
||||
return DESCRIPTOR_SEARCH_NotFound;
|
||||
}
|
||||
|
||||
/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's
|
||||
* configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration
|
||||
* descriptor processing if an incompatible descriptor configuration is found.
|
||||
*
|
||||
* This comparator searches for the next IN Endpoint descriptor inside the current interface descriptor,
|
||||
* aborting the search if another interface descriptor is found before the required endpoint.
|
||||
*
|
||||
* \return A value from the DSEARCH_Return_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t DComp_NextInterfaceKeyboardDataEndpoint(void* CurrentDescriptor)
|
||||
{
|
||||
if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)
|
||||
{
|
||||
if (DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Endpoint_t).EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN)
|
||||
return DESCRIPTOR_SEARCH_Found;
|
||||
}
|
||||
else if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
|
||||
{
|
||||
return DESCRIPTOR_SEARCH_Fail;
|
||||
}
|
||||
|
||||
return DESCRIPTOR_SEARCH_NotFound;
|
||||
}
|
||||
|
||||
/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's
|
||||
* configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration
|
||||
* descriptor processing if an incompatible descriptor configuration is found.
|
||||
*
|
||||
* This comparator searches for the next HID descriptor within the current HID interface descriptor.
|
||||
*
|
||||
* \return A value from the DSEARCH_Return_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t DComp_NextHID(void* CurrentDescriptor)
|
||||
{
|
||||
if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_HID)
|
||||
return DESCRIPTOR_SEARCH_Found;
|
||||
else
|
||||
return DESCRIPTOR_SEARCH_NotFound;
|
||||
}
|
||||
|
|
@ -1,79 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for ConfigDescriptor.c.
|
||||
*/
|
||||
|
||||
#ifndef _CONFIGDESCRIPTOR_H_
|
||||
#define _CONFIGDESCRIPTOR_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
|
||||
|
||||
#include "HIDReport.h"
|
||||
|
||||
/* Macros: */
|
||||
/** Interface Class value for the Human Interface Device class */
|
||||
#define KEYBOARD_CLASS 0x03
|
||||
|
||||
/** Interface Protocol value for a Boot Protocol Keyboard compliant device */
|
||||
#define KEYBOARD_PROTOCOL 0x01
|
||||
|
||||
/** Maximum size of a device configuration descriptor which can be processed by the host, in bytes */
|
||||
#define MAX_CONFIG_DESCRIPTOR_SIZE 512
|
||||
|
||||
/** Descriptor header type constant for a HID descriptor */
|
||||
#define DTYPE_HID 0x21
|
||||
|
||||
/** Descriptor header type constant for a HID report descriptor */
|
||||
#define DTYPE_Report 0x22
|
||||
|
||||
/* Enums: */
|
||||
enum KeyboardHostWithParser_GetConfigDescriptorDataCodes_t
|
||||
{
|
||||
SuccessfulConfigRead = 0, /**< Configuration Descriptor was processed successfully */
|
||||
ControlError = 1, /**< A control request to the device failed to complete successfully */
|
||||
DescriptorTooLarge = 2, /**< The device's Configuration Descriptor is too large to process */
|
||||
InvalidConfigDataReturned = 3, /**< The device returned an invalid Configuration Descriptor */
|
||||
NoHIDInterfaceFound = 4, /**< A compatible HID interface was not found in the device's Configuration Descriptor */
|
||||
NoHIDDescriptorFound = 5, /**< A compatible HID descriptor was not found in the device's HID interface */
|
||||
NoEndpointFound = 5, /**< A compatible HID IN endpoint was not found in the device's HID interface */
|
||||
};
|
||||
|
||||
/* Function Prototypes: */
|
||||
uint8_t ProcessConfigurationDescriptor(void);
|
||||
|
||||
uint8_t DComp_NextKeyboardInterface(void* CurrentDescriptor);
|
||||
uint8_t DComp_NextInterfaceKeyboardDataEndpoint(void* CurrentDescriptor);
|
||||
uint8_t DComp_NextHID(void* CurrentDescriptor);
|
||||
|
||||
#endif
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -1,72 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
#include "HIDReport.h"
|
||||
|
||||
/** Size in bytes of the attached device's HID report descriptor */
|
||||
uint16_t HIDReportSize;
|
||||
|
||||
/** Processed HID report descriptor items structure, containing information on each HID report element */
|
||||
HID_ReportInfo_t HIDReportInfo;
|
||||
|
||||
|
||||
/** Function to read in the HID report descriptor from the attached device, and process it into easy-to-read
|
||||
* structures via the HID parser routines in the LUFA library.
|
||||
*
|
||||
* \return A value from the KeyboardHostWithParser_GetHIDReportDataCodes_t enum
|
||||
*/
|
||||
uint8_t GetHIDReportData(void)
|
||||
{
|
||||
/* Create a buffer big enough to hold the entire returned HID report */
|
||||
uint8_t HIDReportData[HIDReportSize];
|
||||
|
||||
USB_ControlRequest = (USB_Request_Header_t)
|
||||
{
|
||||
.bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_INTERFACE),
|
||||
.bRequest = REQ_GetDescriptor,
|
||||
.wValue = (DTYPE_Report << 8),
|
||||
.wIndex = 0,
|
||||
.wLength = HIDReportSize,
|
||||
};
|
||||
|
||||
/* Select the control pipe for the request transfer */
|
||||
Pipe_SelectPipe(PIPE_CONTROLPIPE);
|
||||
|
||||
/* Send control request to retrieve the HID report from the attached device */
|
||||
if (USB_Host_SendControlRequest(HIDReportData) != HOST_SENDCONTROL_Successful)
|
||||
return ParseControlError;
|
||||
|
||||
/* Send the HID report to the parser for processing */
|
||||
if (USB_ProcessHIDReport(HIDReportData, HIDReportSize, &HIDReportInfo) != HID_PARSE_Successful)
|
||||
return ParseError;
|
||||
|
||||
return ParseSuccessful;
|
||||
}
|
||||
|
||||
|
|
@ -1,79 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for HIDReport.c.
|
||||
*/
|
||||
|
||||
#ifndef _HID_REPORT_H_
|
||||
#define _HID_REPORT_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
|
||||
|
||||
#include "KeyboardHostWithParser.h"
|
||||
|
||||
/* Macros: */
|
||||
/** HID Report Descriptor Usage Page value for a desktop keyboard */
|
||||
#define USAGE_PAGE_KEYBOARD 0x07
|
||||
|
||||
/* Enums: */
|
||||
/** Enum for the possible return codes of the GetHIDReportData() function. */
|
||||
enum KeyboardHostWithParser_GetHIDReportDataCodes_t
|
||||
{
|
||||
ParseSuccessful = 0, /**< HID report descriptor parsed successfully */
|
||||
ParseError = 1, /**< Failed to fully process the HID report descriptor */
|
||||
ParseControlError = 2, /**< Control error occurred while trying to read the device HID descriptor */
|
||||
};
|
||||
|
||||
/* Type Defines: */
|
||||
/** Type define for a HID descriptor. */
|
||||
typedef struct
|
||||
{
|
||||
USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */
|
||||
|
||||
uint16_t HIDSpec; /**< Implemented HID class specification, in BCD encoded format */
|
||||
uint8_t CountryCode; /**< Country code value for localized hardware */
|
||||
|
||||
uint8_t TotalHIDDescriptors; /**< Total number of HID report descriptors in the current interface */
|
||||
|
||||
uint8_t HIDReportType; /**< HID report type of the first HID report descriptor */
|
||||
uint16_t HIDReportLength; /**< Total size in bytes of the first HID report descriptor */
|
||||
} USB_Descriptor_HID_t;
|
||||
|
||||
/* External Variables: */
|
||||
extern uint16_t HIDReportSize;
|
||||
extern HID_ReportInfo_t HIDReportInfo;
|
||||
|
||||
/* Function Prototypes: */
|
||||
uint8_t GetHIDReportData(void);
|
||||
|
||||
#endif
|
||||
|
|
@ -1,352 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Main source file for the KeyboardHostWithParser demo. This file contains the main tasks of
|
||||
* the demo and is responsible for the initial application hardware configuration.
|
||||
*/
|
||||
|
||||
#include "KeyboardHostWithParser.h"
|
||||
|
||||
/* Scheduler Task List */
|
||||
TASK_LIST
|
||||
{
|
||||
{ .Task = USB_USBTask , .TaskStatus = TASK_STOP },
|
||||
{ .Task = USB_Keyboard_Host , .TaskStatus = TASK_STOP },
|
||||
};
|
||||
|
||||
|
||||
/** Main program entry point. This routine configures the hardware required by the application, then
|
||||
* starts the scheduler to run the application tasks.
|
||||
*/
|
||||
int main(void)
|
||||
{
|
||||
/* Disable watchdog if enabled by bootloader/fuses */
|
||||
MCUSR &= ~(1 << WDRF);
|
||||
wdt_disable();
|
||||
|
||||
/* Disable clock division */
|
||||
clock_prescale_set(clock_div_1);
|
||||
|
||||
/* Hardware Initialization */
|
||||
SerialStream_Init(9600, false);
|
||||
LEDs_Init();
|
||||
|
||||
/* Indicate USB not ready */
|
||||
UpdateStatus(Status_USBNotReady);
|
||||
|
||||
/* Initialize Scheduler so that it can be used */
|
||||
Scheduler_Init();
|
||||
|
||||
/* Initialize USB Subsystem */
|
||||
USB_Init();
|
||||
|
||||
/* Start-up message */
|
||||
puts_P(PSTR(ESC_RESET ESC_BG_WHITE ESC_INVERSE_ON ESC_ERASE_DISPLAY
|
||||
"Keyboard Host Demo running.\r\n" ESC_INVERSE_OFF));
|
||||
|
||||
/* Scheduling - routine never returns, so put this last in the main function */
|
||||
Scheduler_Start();
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
|
||||
* starts the library USB task to begin the enumeration and USB management process.
|
||||
*/
|
||||
void EVENT_USB_DeviceAttached(void)
|
||||
{
|
||||
puts_P(PSTR("Device Attached.\r\n"));
|
||||
UpdateStatus(Status_USBEnumerating);
|
||||
|
||||
/* Start USB management task to enumerate the device */
|
||||
Scheduler_SetTaskMode(USB_USBTask, TASK_RUN);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
|
||||
* stops the library USB task management process.
|
||||
*/
|
||||
void EVENT_USB_DeviceUnattached(void)
|
||||
{
|
||||
/* Stop keyboard and USB management task */
|
||||
Scheduler_SetTaskMode(USB_USBTask, TASK_STOP);
|
||||
Scheduler_SetTaskMode(USB_Keyboard_Host, TASK_STOP);
|
||||
|
||||
puts_P(PSTR("\r\nDevice Unattached.\r\n"));
|
||||
UpdateStatus(Status_USBNotReady);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
|
||||
* enumerated by the host and is now ready to be used by the application.
|
||||
*/
|
||||
void EVENT_USB_DeviceEnumerationComplete(void)
|
||||
{
|
||||
/* Start Keyboard Host task */
|
||||
Scheduler_SetTaskMode(USB_Keyboard_Host, TASK_RUN);
|
||||
|
||||
/* Indicate device enumeration complete */
|
||||
UpdateStatus(Status_USBReady);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
|
||||
void EVENT_USB_HostError(const uint8_t ErrorCode)
|
||||
{
|
||||
USB_ShutDown();
|
||||
|
||||
puts_P(PSTR(ESC_BG_RED "Host Mode Error\r\n"));
|
||||
printf_P(PSTR(" -- Error Code %d\r\n"), ErrorCode);
|
||||
|
||||
UpdateStatus(Status_HardwareError);
|
||||
for(;;);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
|
||||
* enumerating an attached USB device.
|
||||
*/
|
||||
void EVENT_USB_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode)
|
||||
{
|
||||
puts_P(PSTR(ESC_BG_RED "Dev Enum Error\r\n"));
|
||||
printf_P(PSTR(" -- Error Code %d\r\n"), ErrorCode);
|
||||
printf_P(PSTR(" -- Sub Error Code %d\r\n"), SubErrorCode);
|
||||
printf_P(PSTR(" -- In State %d\r\n"), USB_HostState);
|
||||
|
||||
UpdateStatus(Status_EnumerationError);
|
||||
}
|
||||
|
||||
/** Function to manage status updates to the user. This is done via LEDs on the given board, if available, but may be changed to
|
||||
* log to a serial port, or anything else that is suitable for status updates.
|
||||
*
|
||||
* \param CurrentStatus Current status of the system, from the KeyboardHostWithParser_StatusCodes_t enum
|
||||
*/
|
||||
void UpdateStatus(uint8_t CurrentStatus)
|
||||
{
|
||||
uint8_t LEDMask = LEDS_NO_LEDS;
|
||||
|
||||
/* Set the LED mask to the appropriate LED mask based on the given status code */
|
||||
switch (CurrentStatus)
|
||||
{
|
||||
case Status_USBNotReady:
|
||||
LEDMask = (LEDS_LED1);
|
||||
break;
|
||||
case Status_USBEnumerating:
|
||||
LEDMask = (LEDS_LED1 | LEDS_LED2);
|
||||
break;
|
||||
case Status_USBReady:
|
||||
LEDMask = (LEDS_LED2);
|
||||
break;
|
||||
case Status_EnumerationError:
|
||||
case Status_HardwareError:
|
||||
LEDMask = (LEDS_LED1 | LEDS_LED3);
|
||||
break;
|
||||
case Status_Busy:
|
||||
LEDMask = (LEDS_LED1 | LEDS_LED4);
|
||||
break;
|
||||
}
|
||||
|
||||
/* Set the board LEDs to the new LED mask */
|
||||
LEDs_SetAllLEDs(LEDMask);
|
||||
}
|
||||
|
||||
/** Task to set the configuration of the attached device after it has been enumerated, and to read and process
|
||||
* the HID report descriptor and HID reports from the device and display the results onto the board LEDs.
|
||||
*/
|
||||
TASK(USB_Keyboard_Host)
|
||||
{
|
||||
uint8_t ErrorCode;
|
||||
|
||||
switch (USB_HostState)
|
||||
{
|
||||
case HOST_STATE_Addressed:
|
||||
/* Standard request to set the device configuration to configuration 1 */
|
||||
USB_ControlRequest = (USB_Request_Header_t)
|
||||
{
|
||||
.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_DEVICE),
|
||||
.bRequest = REQ_SetConfiguration,
|
||||
.wValue = 1,
|
||||
.wIndex = 0,
|
||||
.wLength = 0,
|
||||
};
|
||||
|
||||
/* Select the control pipe for the request transfer */
|
||||
Pipe_SelectPipe(PIPE_CONTROLPIPE);
|
||||
|
||||
/* Send the request, display error and wait for device detach if request fails */
|
||||
if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Control Error (Set Configuration).\r\n"));
|
||||
printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);
|
||||
|
||||
/* Indicate error via status LEDs */
|
||||
UpdateStatus(Status_EnumerationError);
|
||||
|
||||
/* Wait until USB device disconnected */
|
||||
while (USB_IsConnected);
|
||||
break;
|
||||
}
|
||||
|
||||
USB_HostState = HOST_STATE_Configured;
|
||||
break;
|
||||
case HOST_STATE_Configured:
|
||||
puts_P(PSTR("Getting Config Data.\r\n"));
|
||||
|
||||
/* Get and process the configuration descriptor data */
|
||||
if ((ErrorCode = ProcessConfigurationDescriptor()) != SuccessfulConfigRead)
|
||||
{
|
||||
if (ErrorCode == ControlError)
|
||||
puts_P(PSTR("Control Error (Get Configuration).\r\n"));
|
||||
else
|
||||
puts_P(PSTR("Invalid Device.\r\n"));
|
||||
|
||||
printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);
|
||||
|
||||
/* Indicate error via status LEDs */
|
||||
UpdateStatus(Status_EnumerationError);
|
||||
|
||||
/* Wait until USB device disconnected */
|
||||
while (USB_IsConnected);
|
||||
break;
|
||||
}
|
||||
|
||||
puts_P(PSTR("Processing HID Report.\r\n"));
|
||||
|
||||
/* LEDs one and two on to indicate busy processing */
|
||||
UpdateStatus(Status_Busy);
|
||||
|
||||
/* Get and process the device's first HID report descriptor */
|
||||
if ((ErrorCode = GetHIDReportData()) != ParseSuccessful)
|
||||
{
|
||||
puts_P(PSTR("Report Parse Error.\r\n"));
|
||||
printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);
|
||||
|
||||
/* Indicate error via status LEDs */
|
||||
UpdateStatus(Status_EnumerationError);
|
||||
|
||||
/* Wait until USB device disconnected */
|
||||
while (USB_IsConnected);
|
||||
break;
|
||||
}
|
||||
|
||||
/* All LEDs off - ready to indicate key presses */
|
||||
UpdateStatus(Status_USBReady);
|
||||
|
||||
puts_P(PSTR("Keyboard Enumerated.\r\n"));
|
||||
|
||||
USB_HostState = HOST_STATE_Ready;
|
||||
break;
|
||||
case HOST_STATE_Ready:
|
||||
/* Select and unfreeze keyboard data pipe */
|
||||
Pipe_SelectPipe(KEYBOARD_DATAPIPE);
|
||||
Pipe_Unfreeze();
|
||||
|
||||
/* Check to see if a packet has been received */
|
||||
if (Pipe_IsINReceived())
|
||||
{
|
||||
/* Check if data has been received from the attached keyboard */
|
||||
if (Pipe_IsReadWriteAllowed())
|
||||
{
|
||||
/* Create buffer big enough for the report */
|
||||
uint8_t KeyboardReport[Pipe_BytesInPipe()];
|
||||
|
||||
/* Load in the keyboard report */
|
||||
Pipe_Read_Stream_LE(KeyboardReport, Pipe_BytesInPipe());
|
||||
|
||||
/* Process the read in keyboard report from the device */
|
||||
ProcessKeyboardReport(KeyboardReport);
|
||||
}
|
||||
|
||||
/* Clear the IN endpoint, ready for next data packet */
|
||||
Pipe_ClearIN();
|
||||
}
|
||||
|
||||
/* Freeze keyboard data pipe */
|
||||
Pipe_Freeze();
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/** Processes a read HID report from an attached keyboard, extracting out elements via the HID parser results
|
||||
* as required and prints pressed characters to the serial port. Each time a key is typed, a board LED is toggled.
|
||||
*
|
||||
* \param KeyboardReport Pointer to a HID report from an attached keyboard device
|
||||
*/
|
||||
void ProcessKeyboardReport(uint8_t* KeyboardReport)
|
||||
{
|
||||
/* Check each HID report item in turn, looking for keyboard scan code reports */
|
||||
for (uint8_t ReportNumber = 0; ReportNumber < HIDReportInfo.TotalReportItems; ReportNumber++)
|
||||
{
|
||||
/* Create a temporary item pointer to the next report item */
|
||||
HID_ReportItem_t* ReportItem = &HIDReportInfo.ReportItems[ReportNumber];
|
||||
|
||||
/* Check if the current report item is a keyboard scancode */
|
||||
if ((ReportItem->Attributes.Usage.Page == USAGE_PAGE_KEYBOARD) &&
|
||||
(ReportItem->Attributes.BitSize == 8) &&
|
||||
(ReportItem->Attributes.Logical.Maximum > 1) &&
|
||||
(ReportItem->ItemType == REPORT_ITEM_TYPE_In))
|
||||
{
|
||||
/* Retrieve the keyboard scancode from the report data retrieved from the device */
|
||||
bool FoundData = USB_GetHIDReportItemInfo(KeyboardReport, ReportItem);
|
||||
|
||||
/* For multi-report devices - if the requested data was not in the issued report, continue */
|
||||
if (!(FoundData))
|
||||
continue;
|
||||
|
||||
/* Key code is an unsigned char in length, cast to the appropriate type */
|
||||
uint8_t KeyCode = (uint8_t)ReportItem->Value;
|
||||
|
||||
/* If scancode is non-zero, a key is being pressed */
|
||||
if (KeyCode)
|
||||
{
|
||||
/* Toggle status LED to indicate keypress */
|
||||
if (LEDs_GetLEDs() & LEDS_LED2)
|
||||
LEDs_TurnOffLEDs(LEDS_LED2);
|
||||
else
|
||||
LEDs_TurnOnLEDs(LEDS_LED2);
|
||||
|
||||
char PressedKey = 0;
|
||||
|
||||
/* Convert scancode to printable character if alphanumeric */
|
||||
if ((KeyCode >= 0x04) && (KeyCode <= 0x1D))
|
||||
PressedKey = (KeyCode - 0x04) + 'A';
|
||||
else if ((KeyCode >= 0x1E) && (KeyCode <= 0x27))
|
||||
PressedKey = (KeyCode - 0x1E) + '0';
|
||||
else if (KeyCode == 0x2C)
|
||||
PressedKey = ' ';
|
||||
else if (KeyCode == 0x28)
|
||||
PressedKey = '\n';
|
||||
|
||||
/* Print the pressed key character out through the serial port if valid */
|
||||
if (PressedKey)
|
||||
putchar(PressedKey);
|
||||
}
|
||||
|
||||
/* Once a scancode is found, stop scanning through the report items */
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -1,80 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
#ifndef _KEYBOARD_HOST_H_
|
||||
#define _KEYBOARD_HOST_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/power.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include <LUFA/Version.h> // Library Version Information
|
||||
#include <LUFA/Drivers/Misc/TerminalCodes.h> // ANSI Terminal Escape Codes
|
||||
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
|
||||
#include <LUFA/Drivers/Peripheral/SerialStream.h> // Serial stream driver
|
||||
#include <LUFA/Drivers/Board/LEDs.h> // LEDs driver
|
||||
#include <LUFA/Scheduler/Scheduler.h> // Simple scheduler for task management
|
||||
|
||||
#include "ConfigDescriptor.h"
|
||||
#include "HIDReport.h"
|
||||
|
||||
/* Macros: */
|
||||
/** Pipe number for the keyboard report data pipe */
|
||||
#define KEYBOARD_DATAPIPE 1
|
||||
|
||||
/* Enums: */
|
||||
/** Enum for the possible status codes for passing to the UpdateStatus() function. */
|
||||
enum KeyboardHostWithParser_StatusCodes_t
|
||||
{
|
||||
Status_USBNotReady = 0, /**< USB is not ready (disconnected from a USB device) */
|
||||
Status_USBEnumerating = 1, /**< USB interface is enumerating */
|
||||
Status_USBReady = 2, /**< USB interface is connected and ready */
|
||||
Status_EnumerationError = 3, /**< Software error while enumerating the attached USB device */
|
||||
Status_HardwareError = 4, /**< Hardware error while enumerating the attached USB device */
|
||||
Status_Busy = 5, /**< Busy dumping HID report items to the serial port */
|
||||
};
|
||||
|
||||
/* Task Definitions: */
|
||||
TASK(USB_Keyboard_Host);
|
||||
|
||||
/* Function Prototypes: */
|
||||
void EVENT_USB_HostError(const uint8_t ErrorCode);
|
||||
void EVENT_USB_DeviceAttached(void);
|
||||
void EVENT_USB_DeviceUnattached(void);
|
||||
void EVENT_USB_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode);
|
||||
void EVENT_USB_DeviceEnumerationComplete(void);
|
||||
|
||||
void UpdateStatus(uint8_t CurrentStatus);
|
||||
void ProcessKeyboardReport(uint8_t* KeyboardReport);
|
||||
|
||||
#endif
|
||||
|
|
@ -1,62 +0,0 @@
|
|||
/** \file
|
||||
*
|
||||
* This file contains special DoxyGen information for the generation of the main page and other special
|
||||
* documentation pages. It is not a project source file.
|
||||
*/
|
||||
|
||||
/** \mainpage Keyboard Host With HID Descriptor Parser Demo
|
||||
*
|
||||
* \section SSec_Info USB Information:
|
||||
*
|
||||
* The following table gives a rundown of the USB utilization of this demo.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td><b>USB Mode:</b></td>
|
||||
* <td>Host</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Class:</b></td>
|
||||
* <td>Human Interface Device (HID)</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Subclass:</b></td>
|
||||
* <td>N/A</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Relevant Standards:</b></td>
|
||||
* <td>USBIF HID Specification, USBIF HID Usage Tables</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Usable Speeds:</b></td>
|
||||
* <td>Low Speed Mode, Full Speed Mode</td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*
|
||||
* \section SSec_Description Project Description:
|
||||
*
|
||||
* Keyboard host demonstration application. This gives a simple reference
|
||||
* application for implementing a USB Keyboard host, for USB keyboards using
|
||||
* the standard Keyboard HID profile. It uses a HID parser for the HID reports,
|
||||
* allowing for correct operation across all USB keyboards. This demo supports
|
||||
* keyboards with a single HID report.
|
||||
*
|
||||
* Pressed alpha-numeric, enter or space key is transmitted through the serial
|
||||
* USART at serial settings 9600, 8, N, 1. On connection to a USB keyboard, the
|
||||
* report items will be processed and printed as a formatted list through the
|
||||
* USART before the keyboard is fully enumerated.
|
||||
*
|
||||
* Currently only single interface keyboards are supported.
|
||||
*
|
||||
* \section SSec_Options Project Options
|
||||
*
|
||||
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td>
|
||||
* None
|
||||
* </td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*/
|
||||
|
|
@ -1,736 +0,0 @@
|
|||
# Hey Emacs, this is a -*- makefile -*-
|
||||
#----------------------------------------------------------------------------
|
||||
# WinAVR Makefile Template written by Eric B. Weddington, Jörg Wunsch, et al.
|
||||
# >> Modified for use with the LUFA project. <<
|
||||
#
|
||||
# Released to the Public Domain
|
||||
#
|
||||
# Additional material for this makefile was written by:
|
||||
# Peter Fleury
|
||||
# Tim Henigan
|
||||
# Colin O'Flynn
|
||||
# Reiner Patommel
|
||||
# Markus Pfaff
|
||||
# Sander Pool
|
||||
# Frederik Rouleau
|
||||
# Carlos Lamas
|
||||
# Dean Camera
|
||||
# Opendous Inc.
|
||||
# Denver Gingerich
|
||||
#
|
||||
#----------------------------------------------------------------------------
|
||||
# On command line:
|
||||
#
|
||||
# make all = Make software.
|
||||
#
|
||||
# make clean = Clean out built project files.
|
||||
#
|
||||
# make coff = Convert ELF to AVR COFF.
|
||||
#
|
||||
# make extcoff = Convert ELF to AVR Extended COFF.
|
||||
#
|
||||
# make program = Download the hex file to the device, using avrdude.
|
||||
# Please customize the avrdude settings below first!
|
||||
#
|
||||
# make dfu = Download the hex file to the device, using dfu-programmer (must
|
||||
# have dfu-programmer installed).
|
||||
#
|
||||
# make flip = Download the hex file to the device, using Atmel FLIP (must
|
||||
# have Atmel FLIP installed).
|
||||
#
|
||||
# make dfu-ee = Download the eeprom file to the device, using dfu-programmer
|
||||
# (must have dfu-programmer installed).
|
||||
#
|
||||
# make flip-ee = Download the eeprom file to the device, using Atmel FLIP
|
||||
# (must have Atmel FLIP installed).
|
||||
#
|
||||
# make doxygen = Generate DoxyGen documentation for the project (must have
|
||||
# DoxyGen installed)
|
||||
#
|
||||
# make debug = Start either simulavr or avarice as specified for debugging,
|
||||
# with avr-gdb or avr-insight as the front end for debugging.
|
||||
#
|
||||
# make filename.s = Just compile filename.c into the assembler code only.
|
||||
#
|
||||
# make filename.i = Create a preprocessed source file for use in submitting
|
||||
# bug reports to the GCC project.
|
||||
#
|
||||
# To rebuild project do "make clean" then "make all".
|
||||
#----------------------------------------------------------------------------
|
||||
|
||||
|
||||
# MCU name
|
||||
MCU = at90usb1287
|
||||
|
||||
|
||||
# Target board (see library "Board Types" documentation, USER or blank for projects not requiring
|
||||
# LUFA board drivers). If USER is selected, put custom board drivers in a directory called
|
||||
# "Board" inside the application directory.
|
||||
BOARD = USBKEY
|
||||
|
||||
|
||||
# Processor frequency.
|
||||
# This will define a symbol, F_CPU, in all source code files equal to the
|
||||
# processor frequency. You can then use this symbol in your source code to
|
||||
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
|
||||
# automatically to create a 32-bit value in your source code.
|
||||
# Typical values are:
|
||||
# F_CPU = 1000000
|
||||
# F_CPU = 1843200
|
||||
# F_CPU = 2000000
|
||||
# F_CPU = 3686400
|
||||
# F_CPU = 4000000
|
||||
# F_CPU = 7372800
|
||||
# F_CPU = 8000000
|
||||
# F_CPU = 11059200
|
||||
# F_CPU = 14745600
|
||||
# F_CPU = 16000000
|
||||
# F_CPU = 18432000
|
||||
# F_CPU = 20000000
|
||||
F_CPU = 8000000
|
||||
|
||||
|
||||
# Input clock frequency.
|
||||
# This will define a symbol, F_CLOCK, in all source code files equal to the
|
||||
# input clock frequency (before any prescaling is performed). This value may
|
||||
# differ from F_CPU if prescaling is used on the latter, and is required as the
|
||||
# raw input clock is fed directly to the PLL sections of the AVR for high speed
|
||||
# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
|
||||
# at the end, this will be done automatically to create a 32-bit value in your
|
||||
# source code.
|
||||
#
|
||||
# If no clock division is performed on the input clock inside the AVR (via the
|
||||
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
|
||||
F_CLOCK = 8000000
|
||||
|
||||
|
||||
# Output format. (can be srec, ihex, binary)
|
||||
FORMAT = ihex
|
||||
|
||||
|
||||
# Target file name (without extension).
|
||||
TARGET = KeyboardHostWithParser
|
||||
|
||||
|
||||
# Object files directory
|
||||
# To put object files in current directory, use a dot (.), do NOT make
|
||||
# this an empty or blank macro!
|
||||
OBJDIR = .
|
||||
|
||||
|
||||
# Path to the LUFA library
|
||||
LUFA_PATH = ../../..
|
||||
|
||||
|
||||
# List C source files here. (C dependencies are automatically generated.)
|
||||
SRC = $(TARGET).c \
|
||||
ConfigDescriptor.c \
|
||||
HIDReport.c \
|
||||
$(LUFA_PATH)/LUFA/Scheduler/Scheduler.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/Peripheral/SerialStream.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/Peripheral/Serial.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/DevChapter9.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Endpoint.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Host.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/HostChapter9.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/LowLevel.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Pipe.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/Events.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/Class/HIDParser.c \
|
||||
|
||||
|
||||
# List C++ source files here. (C dependencies are automatically generated.)
|
||||
CPPSRC =
|
||||
|
||||
|
||||
# List Assembler source files here.
|
||||
# Make them always end in a capital .S. Files ending in a lowercase .s
|
||||
# will not be considered source files but generated files (assembler
|
||||
# output from the compiler), and will be deleted upon "make clean"!
|
||||
# Even though the DOS/Win* filesystem matches both .s and .S the same,
|
||||
# it will preserve the spelling of the filenames, and gcc itself does
|
||||
# care about how the name is spelled on its command-line.
|
||||
ASRC =
|
||||
|
||||
|
||||
# Optimization level, can be [0, 1, 2, 3, s].
|
||||
# 0 = turn off optimization. s = optimize for size.
|
||||
# (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
|
||||
OPT = s
|
||||
|
||||
|
||||
# Debugging format.
|
||||
# Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs.
|
||||
# AVR Studio 4.10 requires dwarf-2.
|
||||
# AVR [Extended] COFF format requires stabs, plus an avr-objcopy run.
|
||||
DEBUG = dwarf-2
|
||||
|
||||
|
||||
# List any extra directories to look for include files here.
|
||||
# Each directory must be seperated by a space.
|
||||
# Use forward slashes for directory separators.
|
||||
# For a directory that has spaces, enclose it in quotes.
|
||||
EXTRAINCDIRS = $(LUFA_PATH)/
|
||||
|
||||
|
||||
# Compiler flag to set the C Standard level.
|
||||
# c89 = "ANSI" C
|
||||
# gnu89 = c89 plus GCC extensions
|
||||
# c99 = ISO C99 standard (not yet fully implemented)
|
||||
# gnu99 = c99 plus GCC extensions
|
||||
CSTANDARD = -std=gnu99
|
||||
|
||||
|
||||
# Place -D or -U options here for C sources
|
||||
CDEFS = -DF_CPU=$(F_CPU)UL -DF_CLOCK=$(F_CLOCK)UL -DBOARD=BOARD_$(BOARD)
|
||||
CDEFS += -DUSE_NONSTANDARD_DESCRIPTOR_NAMES -DUSB_HOST_ONLY -DNO_STREAM_CALLBACKS
|
||||
CDEFS += -DUSE_STATIC_OPTIONS="(USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
|
||||
|
||||
|
||||
# Place -D or -U options here for ASM sources
|
||||
ADEFS = -DF_CPU=$(F_CPU)
|
||||
|
||||
|
||||
# Place -D or -U options here for C++ sources
|
||||
CPPDEFS = -DF_CPU=$(F_CPU)UL
|
||||
#CPPDEFS += -D__STDC_LIMIT_MACROS
|
||||
#CPPDEFS += -D__STDC_CONSTANT_MACROS
|
||||
|
||||
|
||||
|
||||
#---------------- Compiler Options C ----------------
|
||||
# -g*: generate debugging information
|
||||
# -O*: optimization level
|
||||
# -f...: tuning, see GCC manual and avr-libc documentation
|
||||
# -Wall...: warning level
|
||||
# -Wa,...: tell GCC to pass this to the assembler.
|
||||
# -adhlns...: create assembler listing
|
||||
CFLAGS = -g$(DEBUG)
|
||||
CFLAGS += $(CDEFS)
|
||||
CFLAGS += -O$(OPT)
|
||||
CFLAGS += -funsigned-char
|
||||
CFLAGS += -funsigned-bitfields
|
||||
CFLAGS += -ffunction-sections
|
||||
CFLAGS += -fpack-struct
|
||||
CFLAGS += -fshort-enums
|
||||
CFLAGS += -finline-limit=20
|
||||
CFLAGS += -Wall
|
||||
CFLAGS += -Wstrict-prototypes
|
||||
CFLAGS += -Wundef
|
||||
#CFLAGS += -fno-unit-at-a-time
|
||||
#CFLAGS += -Wunreachable-code
|
||||
#CFLAGS += -Wsign-compare
|
||||
CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst)
|
||||
CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
|
||||
CFLAGS += $(CSTANDARD)
|
||||
|
||||
|
||||
#---------------- Compiler Options C++ ----------------
|
||||
# -g*: generate debugging information
|
||||
# -O*: optimization level
|
||||
# -f...: tuning, see GCC manual and avr-libc documentation
|
||||
# -Wall...: warning level
|
||||
# -Wa,...: tell GCC to pass this to the assembler.
|
||||
# -adhlns...: create assembler listing
|
||||
CPPFLAGS = -g$(DEBUG)
|
||||
CPPFLAGS += $(CPPDEFS)
|
||||
CPPFLAGS += -O$(OPT)
|
||||
CPPFLAGS += -funsigned-char
|
||||
CPPFLAGS += -funsigned-bitfields
|
||||
CPPFLAGS += -fpack-struct
|
||||
CPPFLAGS += -fshort-enums
|
||||
CPPFLAGS += -fno-exceptions
|
||||
CPPFLAGS += -Wall
|
||||
CFLAGS += -Wundef
|
||||
#CPPFLAGS += -mshort-calls
|
||||
#CPPFLAGS += -fno-unit-at-a-time
|
||||
#CPPFLAGS += -Wstrict-prototypes
|
||||
#CPPFLAGS += -Wunreachable-code
|
||||
#CPPFLAGS += -Wsign-compare
|
||||
CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst)
|
||||
CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
|
||||
#CPPFLAGS += $(CSTANDARD)
|
||||
|
||||
|
||||
#---------------- Assembler Options ----------------
|
||||
# -Wa,...: tell GCC to pass this to the assembler.
|
||||
# -adhlns: create listing
|
||||
# -gstabs: have the assembler create line number information; note that
|
||||
# for use in COFF files, additional information about filenames
|
||||
# and function names needs to be present in the assembler source
|
||||
# files -- see avr-libc docs [FIXME: not yet described there]
|
||||
# -listing-cont-lines: Sets the maximum number of continuation lines of hex
|
||||
# dump that will be displayed for a given single line of source input.
|
||||
ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100
|
||||
|
||||
|
||||
#---------------- Library Options ----------------
|
||||
# Minimalistic printf version
|
||||
PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min
|
||||
|
||||
# Floating point printf version (requires MATH_LIB = -lm below)
|
||||
PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt
|
||||
|
||||
# If this is left blank, then it will use the Standard printf version.
|
||||
PRINTF_LIB =
|
||||
#PRINTF_LIB = $(PRINTF_LIB_MIN)
|
||||
#PRINTF_LIB = $(PRINTF_LIB_FLOAT)
|
||||
|
||||
|
||||
# Minimalistic scanf version
|
||||
SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min
|
||||
|
||||
# Floating point + %[ scanf version (requires MATH_LIB = -lm below)
|
||||
SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt
|
||||
|
||||
# If this is left blank, then it will use the Standard scanf version.
|
||||
SCANF_LIB =
|
||||
#SCANF_LIB = $(SCANF_LIB_MIN)
|
||||
#SCANF_LIB = $(SCANF_LIB_FLOAT)
|
||||
|
||||
|
||||
MATH_LIB = -lm
|
||||
|
||||
|
||||
# List any extra directories to look for libraries here.
|
||||
# Each directory must be seperated by a space.
|
||||
# Use forward slashes for directory separators.
|
||||
# For a directory that has spaces, enclose it in quotes.
|
||||
EXTRALIBDIRS =
|
||||
|
||||
|
||||
|
||||
#---------------- External Memory Options ----------------
|
||||
|
||||
# 64 KB of external RAM, starting after internal RAM (ATmega128!),
|
||||
# used for variables (.data/.bss) and heap (malloc()).
|
||||
#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff
|
||||
|
||||
# 64 KB of external RAM, starting after internal RAM (ATmega128!),
|
||||
# only used for heap (malloc()).
|
||||
#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff
|
||||
|
||||
EXTMEMOPTS =
|
||||
|
||||
|
||||
|
||||
#---------------- Linker Options ----------------
|
||||
# -Wl,...: tell GCC to pass this to linker.
|
||||
# -Map: create map file
|
||||
# --cref: add cross reference to map file
|
||||
LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
|
||||
LDFLAGS += -Wl,--relax
|
||||
LDFLAGS += -Wl,--gc-sections
|
||||
LDFLAGS += $(EXTMEMOPTS)
|
||||
LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
|
||||
LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
|
||||
#LDFLAGS += -T linker_script.x
|
||||
|
||||
|
||||
|
||||
#---------------- Programming Options (avrdude) ----------------
|
||||
|
||||
# Programming hardware: alf avr910 avrisp bascom bsd
|
||||
# dt006 pavr picoweb pony-stk200 sp12 stk200 stk500
|
||||
#
|
||||
# Type: avrdude -c ?
|
||||
# to get a full listing.
|
||||
#
|
||||
AVRDUDE_PROGRAMMER = jtagmkII
|
||||
|
||||
# com1 = serial port. Use lpt1 to connect to parallel port.
|
||||
AVRDUDE_PORT = usb
|
||||
|
||||
AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
|
||||
#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
|
||||
|
||||
|
||||
# Uncomment the following if you want avrdude's erase cycle counter.
|
||||
# Note that this counter needs to be initialized first using -Yn,
|
||||
# see avrdude manual.
|
||||
#AVRDUDE_ERASE_COUNTER = -y
|
||||
|
||||
# Uncomment the following if you do /not/ wish a verification to be
|
||||
# performed after programming the device.
|
||||
#AVRDUDE_NO_VERIFY = -V
|
||||
|
||||
# Increase verbosity level. Please use this when submitting bug
|
||||
# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
|
||||
# to submit bug reports.
|
||||
#AVRDUDE_VERBOSE = -v -v
|
||||
|
||||
AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
|
||||
AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
|
||||
AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
|
||||
AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
|
||||
|
||||
|
||||
|
||||
#---------------- Debugging Options ----------------
|
||||
|
||||
# For simulavr only - target MCU frequency.
|
||||
DEBUG_MFREQ = $(F_CPU)
|
||||
|
||||
# Set the DEBUG_UI to either gdb or insight.
|
||||
# DEBUG_UI = gdb
|
||||
DEBUG_UI = insight
|
||||
|
||||
# Set the debugging back-end to either avarice, simulavr.
|
||||
DEBUG_BACKEND = avarice
|
||||
#DEBUG_BACKEND = simulavr
|
||||
|
||||
# GDB Init Filename.
|
||||
GDBINIT_FILE = __avr_gdbinit
|
||||
|
||||
# When using avarice settings for the JTAG
|
||||
JTAG_DEV = /dev/com1
|
||||
|
||||
# Debugging port used to communicate between GDB / avarice / simulavr.
|
||||
DEBUG_PORT = 4242
|
||||
|
||||
# Debugging host used to communicate between GDB / avarice / simulavr, normally
|
||||
# just set to localhost unless doing some sort of crazy debugging when
|
||||
# avarice is running on a different computer.
|
||||
DEBUG_HOST = localhost
|
||||
|
||||
|
||||
|
||||
#============================================================================
|
||||
|
||||
|
||||
# Define programs and commands.
|
||||
SHELL = sh
|
||||
CC = avr-gcc
|
||||
OBJCOPY = avr-objcopy
|
||||
OBJDUMP = avr-objdump
|
||||
SIZE = avr-size
|
||||
AR = avr-ar rcs
|
||||
NM = avr-nm
|
||||
AVRDUDE = avrdude
|
||||
REMOVE = rm -f
|
||||
REMOVEDIR = rm -rf
|
||||
COPY = cp
|
||||
WINSHELL = cmd
|
||||
|
||||
# Define Messages
|
||||
# English
|
||||
MSG_ERRORS_NONE = Errors: none
|
||||
MSG_BEGIN = -------- begin --------
|
||||
MSG_END = -------- end --------
|
||||
MSG_SIZE_BEFORE = Size before:
|
||||
MSG_SIZE_AFTER = Size after:
|
||||
MSG_COFF = Converting to AVR COFF:
|
||||
MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
|
||||
MSG_FLASH = Creating load file for Flash:
|
||||
MSG_EEPROM = Creating load file for EEPROM:
|
||||
MSG_EXTENDED_LISTING = Creating Extended Listing:
|
||||
MSG_SYMBOL_TABLE = Creating Symbol Table:
|
||||
MSG_LINKING = Linking:
|
||||
MSG_COMPILING = Compiling C:
|
||||
MSG_COMPILING_CPP = Compiling C++:
|
||||
MSG_ASSEMBLING = Assembling:
|
||||
MSG_CLEANING = Cleaning project:
|
||||
MSG_CREATING_LIBRARY = Creating library:
|
||||
|
||||
|
||||
|
||||
|
||||
# Define all object files.
|
||||
OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
|
||||
|
||||
# Define all listing files.
|
||||
LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
|
||||
|
||||
|
||||
# Compiler flags to generate dependency files.
|
||||
GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d
|
||||
|
||||
|
||||
# Combine all necessary flags and optional flags.
|
||||
# Add target processor to flags.
|
||||
ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS)
|
||||
ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS)
|
||||
ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
# Default target.
|
||||
all: begin gccversion sizebefore build checkhooks checklibmode checkboard sizeafter end
|
||||
|
||||
# Change the build target to build a HEX file or a library.
|
||||
build: elf hex eep lss sym
|
||||
#build: lib
|
||||
|
||||
|
||||
elf: $(TARGET).elf
|
||||
hex: $(TARGET).hex
|
||||
eep: $(TARGET).eep
|
||||
lss: $(TARGET).lss
|
||||
sym: $(TARGET).sym
|
||||
LIBNAME=lib$(TARGET).a
|
||||
lib: $(LIBNAME)
|
||||
|
||||
|
||||
|
||||
# Eye candy.
|
||||
# AVR Studio 3.x does not check make's exit code but relies on
|
||||
# the following magic strings to be generated by the compile job.
|
||||
begin:
|
||||
@echo
|
||||
@echo $(MSG_BEGIN)
|
||||
|
||||
end:
|
||||
@echo $(MSG_END)
|
||||
@echo
|
||||
|
||||
|
||||
# Display size of file.
|
||||
HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
|
||||
ELFSIZE = $(SIZE) $(MCU_FLAG) $(FORMAT_FLAG) $(TARGET).elf
|
||||
MCU_FLAG = $(shell $(SIZE) --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) )
|
||||
FORMAT_FLAG = $(shell $(SIZE) --help | grep -- --format=.*avr > /dev/null && echo --format=avr )
|
||||
|
||||
sizebefore:
|
||||
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \
|
||||
2>/dev/null; echo; fi
|
||||
|
||||
sizeafter:
|
||||
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
|
||||
2>/dev/null; echo; fi
|
||||
|
||||
checkhooks: build
|
||||
@echo
|
||||
@echo ------- Unhooked LUFA Events -------
|
||||
@$(shell) (grep -s '^EVENT_.*LUFA/.*\\.o' $(TARGET).map | \
|
||||
cut -d' ' -f1 | cut -d'_' -f2- | grep ".*") || \
|
||||
echo "(None)"
|
||||
@echo ------------------------------------
|
||||
|
||||
checklibmode:
|
||||
@echo
|
||||
@echo ----------- Library Mode -----------
|
||||
@$(shell) ($(CC) $(ALL_CFLAGS) -E -dM - < /dev/null \
|
||||
| grep 'USB_\(DEVICE\|HOST\)_ONLY' | cut -d' ' -f2 | grep ".*") \
|
||||
|| echo "No specific mode (both device and host mode allowable)."
|
||||
@echo ------------------------------------
|
||||
|
||||
checkboard:
|
||||
@echo
|
||||
@echo ---------- Selected Board ----------
|
||||
@echo Selected board model is $(BOARD).
|
||||
@echo ------------------------------------
|
||||
|
||||
# Display compiler version information.
|
||||
gccversion :
|
||||
@$(CC) --version
|
||||
|
||||
|
||||
|
||||
# Program the device.
|
||||
program: $(TARGET).hex $(TARGET).eep
|
||||
$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
|
||||
|
||||
flip: $(TARGET).hex
|
||||
batchisp -hardware usb -device $(MCU) -operation erase f
|
||||
batchisp -hardware usb -device $(MCU) -operation loadbuffer $(TARGET).hex program
|
||||
batchisp -hardware usb -device $(MCU) -operation start reset 0
|
||||
|
||||
dfu: $(TARGET).hex
|
||||
dfu-programmer $(MCU) erase
|
||||
dfu-programmer $(MCU) flash --debug 1 $(TARGET).hex
|
||||
dfu-programmer $(MCU) reset
|
||||
|
||||
flip-ee: $(TARGET).hex $(TARGET).eep
|
||||
copy $(TARGET).eep $(TARGET)eep.hex
|
||||
batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase
|
||||
batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(TARGET)eep.hex program
|
||||
batchisp -hardware usb -device $(MCU) -operation start reset 0
|
||||
|
||||
dfu-ee: $(TARGET).hex $(TARGET).eep
|
||||
dfu-programmer $(MCU) flash-eeprom --debug 1 --suppress-bootloader-mem $(TARGET).eep
|
||||
dfu-programmer $(MCU) reset
|
||||
|
||||
|
||||
# Generate avr-gdb config/init file which does the following:
|
||||
# define the reset signal, load the target file, connect to target, and set
|
||||
# a breakpoint at main().
|
||||
gdb-config:
|
||||
@$(REMOVE) $(GDBINIT_FILE)
|
||||
@echo define reset >> $(GDBINIT_FILE)
|
||||
@echo SIGNAL SIGHUP >> $(GDBINIT_FILE)
|
||||
@echo end >> $(GDBINIT_FILE)
|
||||
@echo file $(TARGET).elf >> $(GDBINIT_FILE)
|
||||
@echo target remote $(DEBUG_HOST):$(DEBUG_PORT) >> $(GDBINIT_FILE)
|
||||
ifeq ($(DEBUG_BACKEND),simulavr)
|
||||
@echo load >> $(GDBINIT_FILE)
|
||||
endif
|
||||
@echo break main >> $(GDBINIT_FILE)
|
||||
|
||||
debug: gdb-config $(TARGET).elf
|
||||
ifeq ($(DEBUG_BACKEND), avarice)
|
||||
@echo Starting AVaRICE - Press enter when "waiting to connect" message displays.
|
||||
@$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \
|
||||
$(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT)
|
||||
@$(WINSHELL) /c pause
|
||||
|
||||
else
|
||||
@$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \
|
||||
$(DEBUG_MFREQ) --port $(DEBUG_PORT)
|
||||
endif
|
||||
@$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE)
|
||||
|
||||
|
||||
|
||||
|
||||
# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
|
||||
COFFCONVERT = $(OBJCOPY) --debugging
|
||||
COFFCONVERT += --change-section-address .data-0x800000
|
||||
COFFCONVERT += --change-section-address .bss-0x800000
|
||||
COFFCONVERT += --change-section-address .noinit-0x800000
|
||||
COFFCONVERT += --change-section-address .eeprom-0x810000
|
||||
|
||||
|
||||
|
||||
coff: $(TARGET).elf
|
||||
@echo
|
||||
@echo $(MSG_COFF) $(TARGET).cof
|
||||
$(COFFCONVERT) -O coff-avr $< $(TARGET).cof
|
||||
|
||||
|
||||
extcoff: $(TARGET).elf
|
||||
@echo
|
||||
@echo $(MSG_EXTENDED_COFF) $(TARGET).cof
|
||||
$(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
|
||||
|
||||
|
||||
|
||||
# Create final output files (.hex, .eep) from ELF output file.
|
||||
%.hex: %.elf
|
||||
@echo
|
||||
@echo $(MSG_FLASH) $@
|
||||
$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
|
||||
|
||||
%.eep: %.elf
|
||||
@echo
|
||||
@echo $(MSG_EEPROM) $@
|
||||
-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
|
||||
--change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0
|
||||
|
||||
# Create extended listing file from ELF output file.
|
||||
%.lss: %.elf
|
||||
@echo
|
||||
@echo $(MSG_EXTENDED_LISTING) $@
|
||||
$(OBJDUMP) -h -z -S $< > $@
|
||||
|
||||
# Create a symbol table from ELF output file.
|
||||
%.sym: %.elf
|
||||
@echo
|
||||
@echo $(MSG_SYMBOL_TABLE) $@
|
||||
$(NM) -n $< > $@
|
||||
|
||||
|
||||
|
||||
# Create library from object files.
|
||||
.SECONDARY : $(TARGET).a
|
||||
.PRECIOUS : $(OBJ)
|
||||
%.a: $(OBJ)
|
||||
@echo
|
||||
@echo $(MSG_CREATING_LIBRARY) $@
|
||||
$(AR) $@ $(OBJ)
|
||||
|
||||
|
||||
# Link: create ELF output file from object files.
|
||||
.SECONDARY : $(TARGET).elf
|
||||
.PRECIOUS : $(OBJ)
|
||||
%.elf: $(OBJ)
|
||||
@echo
|
||||
@echo $(MSG_LINKING) $@
|
||||
$(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
$(OBJDIR)/%.o : %.c
|
||||
@echo
|
||||
@echo $(MSG_COMPILING) $<
|
||||
$(CC) -c $(ALL_CFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Compile: create object files from C++ source files.
|
||||
$(OBJDIR)/%.o : %.cpp
|
||||
@echo
|
||||
@echo $(MSG_COMPILING_CPP) $<
|
||||
$(CC) -c $(ALL_CPPFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Compile: create assembler files from C source files.
|
||||
%.s : %.c
|
||||
$(CC) -S $(ALL_CFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Compile: create assembler files from C++ source files.
|
||||
%.s : %.cpp
|
||||
$(CC) -S $(ALL_CPPFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Assemble: create object files from assembler source files.
|
||||
$(OBJDIR)/%.o : %.S
|
||||
@echo
|
||||
@echo $(MSG_ASSEMBLING) $<
|
||||
$(CC) -c $(ALL_ASFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Create preprocessed source for use in sending a bug report.
|
||||
%.i : %.c
|
||||
$(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Target: clean project.
|
||||
clean: begin clean_list clean_binary end
|
||||
|
||||
clean_binary:
|
||||
$(REMOVE) $(TARGET).hex
|
||||
|
||||
clean_list:
|
||||
@echo $(MSG_CLEANING)
|
||||
$(REMOVE) $(TARGET).eep
|
||||
$(REMOVE) $(TARGET)eep.hex
|
||||
$(REMOVE) $(TARGET).cof
|
||||
$(REMOVE) $(TARGET).elf
|
||||
$(REMOVE) $(TARGET).map
|
||||
$(REMOVE) $(TARGET).sym
|
||||
$(REMOVE) $(TARGET).lss
|
||||
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o)
|
||||
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst)
|
||||
$(REMOVE) $(SRC:.c=.s)
|
||||
$(REMOVE) $(SRC:.c=.d)
|
||||
$(REMOVE) $(SRC:.c=.i)
|
||||
$(REMOVEDIR) .dep
|
||||
|
||||
|
||||
doxygen:
|
||||
@echo Generating Project Documentation...
|
||||
@doxygen Doxygen.conf
|
||||
@echo Documentation Generation Complete.
|
||||
|
||||
clean_doxygen:
|
||||
rm -rf Documentation
|
||||
|
||||
# Create object files directory
|
||||
$(shell mkdir $(OBJDIR) 2>/dev/null)
|
||||
|
||||
|
||||
# Include the dependency files.
|
||||
-include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
|
||||
|
||||
|
||||
# Listing of phony targets.
|
||||
.PHONY : all checkhooks checklibmode checkboard \
|
||||
begin finish end sizebefore sizeafter gccversion \
|
||||
build elf hex eep lss sym coff extcoff clean \
|
||||
clean_list clean_binary program debug gdb-config \
|
||||
doxygen dfu flip flip-ee dfu-ee
|
||||
|
|
@ -1,172 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* USB Device Configuration Descriptor processing routines, to determine the correct pipe configurations
|
||||
* needed to communication with an attached USB device. Descriptors are special computer-readable structures
|
||||
* which the host requests upon device enumeration, to determine the device's capabilities and functions.
|
||||
*/
|
||||
|
||||
#include "ConfigDescriptor.h"
|
||||
|
||||
/** Reads and processes an attached device's descriptors, to determine compatibility and pipe configurations. This
|
||||
* routine will read in the entire configuration descriptor, and configure the hosts pipes to correctly communicate
|
||||
* with compatible devices.
|
||||
*
|
||||
* This routine searches for a MSD interface descriptor containing bulk IN and OUT data endpoints.
|
||||
*
|
||||
* \return An error code from the MassStorageHost_GetConfigDescriptorDataCodes_t enum.
|
||||
*/
|
||||
uint8_t ProcessConfigurationDescriptor(void)
|
||||
{
|
||||
uint8_t* ConfigDescriptorData;
|
||||
uint16_t ConfigDescriptorSize;
|
||||
uint8_t FoundEndpoints = 0;
|
||||
|
||||
/* Get Configuration Descriptor size from the device */
|
||||
if (USB_GetDeviceConfigDescriptor(&ConfigDescriptorSize, NULL) != HOST_SENDCONTROL_Successful)
|
||||
return ControlError;
|
||||
|
||||
/* Ensure that the Configuration Descriptor isn't too large */
|
||||
if (ConfigDescriptorSize > MAX_CONFIG_DESCRIPTOR_SIZE)
|
||||
return DescriptorTooLarge;
|
||||
|
||||
/* Allocate enough memory for the entire config descriptor */
|
||||
ConfigDescriptorData = alloca(ConfigDescriptorSize);
|
||||
|
||||
/* Retrieve the entire configuration descriptor into the allocated buffer */
|
||||
USB_GetDeviceConfigDescriptor(&ConfigDescriptorSize, ConfigDescriptorData);
|
||||
|
||||
/* Validate returned data - ensure first entry is a configuration header descriptor */
|
||||
if (DESCRIPTOR_TYPE(ConfigDescriptorData) != DTYPE_Configuration)
|
||||
return InvalidConfigDataReturned;
|
||||
|
||||
/* Get the mass storage interface from the configuration descriptor */
|
||||
if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
|
||||
DComp_NextMassStorageInterface) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
{
|
||||
/* Descriptor not found, error out */
|
||||
return NoInterfaceFound;
|
||||
}
|
||||
|
||||
/* Get the IN and OUT data endpoints for the mass storage interface */
|
||||
while (FoundEndpoints != ((1 << MASS_STORE_DATA_IN_PIPE) | (1 << MASS_STORE_DATA_OUT_PIPE)))
|
||||
{
|
||||
/* Fetch the next bulk endpoint from the current mass storage interface */
|
||||
if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
|
||||
DComp_NextInterfaceBulkDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
{
|
||||
/* Descriptor not found, error out */
|
||||
return NoEndpointFound;
|
||||
}
|
||||
|
||||
USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t);
|
||||
|
||||
/* Check if the endpoint is a bulk IN or bulk OUT endpoint, set appropriate globals */
|
||||
if (EndpointData->EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN)
|
||||
{
|
||||
/* Configure the data IN pipe */
|
||||
Pipe_ConfigurePipe(MASS_STORE_DATA_IN_PIPE, EP_TYPE_BULK, PIPE_TOKEN_IN,
|
||||
EndpointData->EndpointAddress, EndpointData->EndpointSize,
|
||||
PIPE_BANK_DOUBLE);
|
||||
|
||||
Pipe_SetInfiniteINRequests();
|
||||
|
||||
/* Set the flag indicating that the data IN pipe has been found */
|
||||
FoundEndpoints |= (1 << MASS_STORE_DATA_IN_PIPE);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Configure the data OUT pipe */
|
||||
Pipe_ConfigurePipe(MASS_STORE_DATA_OUT_PIPE, EP_TYPE_BULK, PIPE_TOKEN_OUT,
|
||||
EndpointData->EndpointAddress, EndpointData->EndpointSize,
|
||||
PIPE_BANK_DOUBLE);
|
||||
|
||||
/* Set the flag indicating that the data OUT pipe has been found */
|
||||
FoundEndpoints |= (1 << MASS_STORE_DATA_OUT_PIPE);
|
||||
}
|
||||
}
|
||||
|
||||
/* Valid data found, return success */
|
||||
return SuccessfulConfigRead;
|
||||
}
|
||||
|
||||
/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's
|
||||
* configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration
|
||||
* descriptor processing if an incompatible descriptor configuration is found.
|
||||
*
|
||||
* This comparator searches for the next Interface descriptor of the correct Mass Storage Class, Subclass and Protocol values.
|
||||
*
|
||||
* \return A value from the DSEARCH_Return_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t DComp_NextMassStorageInterface(void* CurrentDescriptor)
|
||||
{
|
||||
if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
|
||||
{
|
||||
/* Check the descriptor class and protocol, break out if correct class/protocol interface found */
|
||||
if ((DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Class == MASS_STORE_CLASS) &&
|
||||
(DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).SubClass == MASS_STORE_SUBCLASS) &&
|
||||
(DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Protocol == MASS_STORE_PROTOCOL))
|
||||
{
|
||||
return DESCRIPTOR_SEARCH_Found;
|
||||
}
|
||||
}
|
||||
|
||||
return DESCRIPTOR_SEARCH_NotFound;
|
||||
}
|
||||
|
||||
/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's
|
||||
* configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration
|
||||
* descriptor processing if an incompatible descriptor configuration is found.
|
||||
*
|
||||
* This comparator searches for the next Bulk Endpoint descriptor of the correct MSD interface, aborting the search if
|
||||
* another interface descriptor is found before the next endpoint.
|
||||
*
|
||||
* \return A value from the DSEARCH_Return_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t DComp_NextInterfaceBulkDataEndpoint(void* CurrentDescriptor)
|
||||
{
|
||||
if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)
|
||||
{
|
||||
uint8_t EndpointType = (DESCRIPTOR_CAST(CurrentDescriptor,
|
||||
USB_Descriptor_Endpoint_t).Attributes & EP_TYPE_MASK);
|
||||
|
||||
/* Check the endpoint type, break out if correct BULK type endpoint found */
|
||||
if (EndpointType == EP_TYPE_BULK)
|
||||
return DESCRIPTOR_SEARCH_Found;
|
||||
}
|
||||
else if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
|
||||
{
|
||||
return DESCRIPTOR_SEARCH_Fail;
|
||||
}
|
||||
|
||||
return DESCRIPTOR_SEARCH_NotFound;
|
||||
}
|
||||
|
|
@ -1,75 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for ConfigDescriptor.c.
|
||||
*/
|
||||
|
||||
#ifndef _CONFIGDESCRIPTOR_H_
|
||||
#define _CONFIGDESCRIPTOR_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
|
||||
|
||||
#include "MassStorageHost.h"
|
||||
|
||||
/* Macros: */
|
||||
/** Interface Class value for the Mass Storage Device class */
|
||||
#define MASS_STORE_CLASS 0x08
|
||||
|
||||
/** Interface Class value for the Mass Storage Device subclass */
|
||||
#define MASS_STORE_SUBCLASS 0x06
|
||||
|
||||
/** Interface Protocol value for the Bulk Only transport protocol */
|
||||
#define MASS_STORE_PROTOCOL 0x50
|
||||
|
||||
/** Maximum size of a device configuration descriptor which can be processed by the host, in bytes */
|
||||
#define MAX_CONFIG_DESCRIPTOR_SIZE 512
|
||||
|
||||
/* Enums: */
|
||||
/** Enum for the possible return codes of the ProcessConfigurationDescriptor() function. */
|
||||
enum MassStorageHost_GetConfigDescriptorDataCodes_t
|
||||
{
|
||||
SuccessfulConfigRead = 0, /**< Configuration Descriptor was processed successfully */
|
||||
ControlError = 1, /**< A control request to the device failed to complete successfully */
|
||||
DescriptorTooLarge = 2, /**< The device's Configuration Descriptor is too large to process */
|
||||
InvalidConfigDataReturned = 3, /**< The device returned an invalid Configuration Descriptor */
|
||||
NoInterfaceFound = 4, /**< A compatible MSD interface was not found in the device's Configuration Descriptor */
|
||||
NoEndpointFound = 5, /**< The correct MSD endpoint descriptors were not found in the device's MSD interface */
|
||||
};
|
||||
|
||||
/* Function Prototypes: */
|
||||
uint8_t ProcessConfigurationDescriptor(void);
|
||||
|
||||
uint8_t DComp_NextMassStorageInterface(void* CurrentDescriptor);
|
||||
uint8_t DComp_NextInterfaceBulkDataEndpoint(void* CurrentDescriptor);
|
||||
|
||||
#endif
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -1,685 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Mass Storage Device commands, to issue MSD commands to the device for
|
||||
* reading device status, capacity, and other characteristics. This file
|
||||
* also contains block read and write functions, so that device blocks
|
||||
* can be read and written. In general, these functions would be chained
|
||||
* to a FAT library to give file-level access to an attached device's contents.
|
||||
*
|
||||
* \note Many Mass Storage devices on the market are non-compliant to the
|
||||
* specifications and thus can prove difficult to interface with. It
|
||||
* may be necessary to retry the functions in the module several times
|
||||
* after they have returned and error to successfully send the command
|
||||
* to the device. Some devices may also need to have the stream function
|
||||
* timeout period extended beyond 100ms (some badly designed devices exceeding
|
||||
* 1.5 seconds occasionally) by defining USB_STREAM_TIMEOUT_MS to a
|
||||
* larger value in the project makefile and passing it to the compiler
|
||||
* via the -D switch.
|
||||
*/
|
||||
|
||||
#define INCLUDE_FROM_MASSSTORE_COMMANDS_C
|
||||
#include "MassStoreCommands.h"
|
||||
|
||||
/* Globals: */
|
||||
/** Current CBW to send to the device. This is automatically filled by the routines
|
||||
* in this file and is not externally accessible.
|
||||
*/
|
||||
static CommandBlockWrapper_t SCSICommandBlock;
|
||||
|
||||
/** Current CSW received from the device. This is automatically filled by the routines
|
||||
* in this file and is externally accessible so that the return codes may be checked.
|
||||
*/
|
||||
CommandStatusWrapper_t SCSICommandStatus;
|
||||
|
||||
/** Current Tag value used in issued CBWs to the device. This is automatically incremented
|
||||
* by the routines in this file, and is not externally accessible.
|
||||
*/
|
||||
static uint32_t MassStore_Tag = 1;
|
||||
|
||||
|
||||
/** Routine to send the current CBW to the device, and increment the Tag value as needed.
|
||||
*
|
||||
* \return A value from the Pipe_Stream_RW_ErrorCodes_t enum
|
||||
*/
|
||||
static uint8_t MassStore_SendCommand(void)
|
||||
{
|
||||
uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
|
||||
|
||||
/* Each transmission should have a unique tag value, excluding values 0 and 0xFFFFFFFF */
|
||||
if (++MassStore_Tag == 0xFFFFFFFF)
|
||||
MassStore_Tag = 1;
|
||||
|
||||
/* Select the OUT data pipe for CBW transmission */
|
||||
Pipe_SelectPipe(MASS_STORE_DATA_OUT_PIPE);
|
||||
Pipe_Unfreeze();
|
||||
|
||||
/* Write the CBW command to the OUT pipe */
|
||||
if ((ErrorCode = Pipe_Write_Stream_LE(&SCSICommandBlock, sizeof(CommandBlockWrapper_t))) != PIPE_RWSTREAM_NoError)
|
||||
return ErrorCode;
|
||||
|
||||
/* Send the data in the OUT pipe to the attached device */
|
||||
Pipe_ClearOUT();
|
||||
|
||||
while(!(Pipe_IsOUTReady()));
|
||||
|
||||
/* Freeze pipe after use */
|
||||
Pipe_Freeze();
|
||||
|
||||
return PIPE_RWSTREAM_NoError;
|
||||
}
|
||||
|
||||
/** Waits until the attached device is ready to accept data following a CBW, checking
|
||||
* to ensure that the device has not stalled the transaction.
|
||||
*
|
||||
* \return A value from the Pipe_Stream_RW_ErrorCodes_t enum
|
||||
*/
|
||||
static uint8_t MassStore_WaitForDataReceived(void)
|
||||
{
|
||||
uint16_t TimeoutMSRem = COMMAND_DATA_TIMEOUT_MS;
|
||||
|
||||
/* Unfreeze the OUT pipe so that it can be checked */
|
||||
Pipe_SelectPipe(MASS_STORE_DATA_OUT_PIPE);
|
||||
Pipe_Unfreeze();
|
||||
|
||||
/* Select the IN data pipe for data reception */
|
||||
Pipe_SelectPipe(MASS_STORE_DATA_IN_PIPE);
|
||||
Pipe_Unfreeze();
|
||||
|
||||
/* Wait until data received in the IN pipe */
|
||||
while (!(Pipe_IsINReceived()))
|
||||
{
|
||||
/* Check to see if a new frame has been issued (1ms elapsed) */
|
||||
if (FrameElapsed)
|
||||
{
|
||||
/* Clear the flag and decrement the timeout period counter */
|
||||
FrameElapsed = false;
|
||||
TimeoutMSRem--;
|
||||
|
||||
/* Check to see if the timeout period for the command has elapsed */
|
||||
if (!(TimeoutMSRem))
|
||||
return PIPE_RWSTREAM_Timeout;
|
||||
}
|
||||
|
||||
Pipe_SelectPipe(MASS_STORE_DATA_OUT_PIPE);
|
||||
|
||||
/* Check if pipe stalled (command failed by device) */
|
||||
if (Pipe_IsStalled())
|
||||
{
|
||||
/* Clear the stall condition on the OUT pipe */
|
||||
MassStore_ClearPipeStall(MASS_STORE_DATA_OUT_PIPE);
|
||||
|
||||
return PIPE_RWSTREAM_PipeStalled;
|
||||
}
|
||||
|
||||
Pipe_SelectPipe(MASS_STORE_DATA_IN_PIPE);
|
||||
|
||||
/* Check if pipe stalled (command failed by device) */
|
||||
if (Pipe_IsStalled())
|
||||
{
|
||||
/* Clear the stall condition on the IN pipe */
|
||||
MassStore_ClearPipeStall(MASS_STORE_DATA_IN_PIPE);
|
||||
|
||||
return PIPE_RWSTREAM_PipeStalled;
|
||||
}
|
||||
|
||||
/* Check to see if the device was disconnected, if so exit function */
|
||||
if (!(USB_IsConnected))
|
||||
return PIPE_RWSTREAM_DeviceDisconnected;
|
||||
};
|
||||
|
||||
return PIPE_RWSTREAM_NoError;
|
||||
}
|
||||
|
||||
/** Sends or receives the transaction's data stage to or from the attached device, reading or
|
||||
* writing to the nominated buffer.
|
||||
*
|
||||
* \param BufferPtr Pointer to the data buffer to read from or write to
|
||||
*
|
||||
* \return A value from the Pipe_Stream_RW_ErrorCodes_t enum
|
||||
*/
|
||||
static uint8_t MassStore_SendReceiveData(void* BufferPtr)
|
||||
{
|
||||
uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
|
||||
uint16_t BytesRem = SCSICommandBlock.Header.DataTransferLength;
|
||||
|
||||
/* Check the direction of the SCSI command data stage */
|
||||
if (SCSICommandBlock.Header.Flags & COMMAND_DIRECTION_DATA_IN)
|
||||
{
|
||||
/* Select the IN data pipe for data reception */
|
||||
Pipe_SelectPipe(MASS_STORE_DATA_IN_PIPE);
|
||||
Pipe_Unfreeze();
|
||||
|
||||
/* Read in the block data from the pipe */
|
||||
if ((ErrorCode = Pipe_Read_Stream_LE(BufferPtr, BytesRem)) != PIPE_RWSTREAM_NoError)
|
||||
return ErrorCode;
|
||||
|
||||
/* Acknowledge the packet */
|
||||
Pipe_ClearIN();
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Select the OUT data pipe for data transmission */
|
||||
Pipe_SelectPipe(MASS_STORE_DATA_OUT_PIPE);
|
||||
Pipe_Unfreeze();
|
||||
|
||||
/* Write the block data to the pipe */
|
||||
if ((ErrorCode = Pipe_Write_Stream_LE(BufferPtr, BytesRem)) != PIPE_RWSTREAM_NoError)
|
||||
return ErrorCode;
|
||||
|
||||
/* Acknowledge the packet */
|
||||
Pipe_ClearOUT();
|
||||
|
||||
while (!(Pipe_IsOUTReady()));
|
||||
}
|
||||
|
||||
/* Freeze used pipe after use */
|
||||
Pipe_Freeze();
|
||||
|
||||
return PIPE_RWSTREAM_NoError;
|
||||
}
|
||||
|
||||
/** Routine to receive the current CSW from the device.
|
||||
*
|
||||
* \return A value from the Pipe_Stream_RW_ErrorCodes_t enum
|
||||
*/
|
||||
static uint8_t MassStore_GetReturnedStatus(void)
|
||||
{
|
||||
uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
|
||||
|
||||
/* If an error in the command ocurred, abort */
|
||||
if ((ErrorCode = MassStore_WaitForDataReceived()) != PIPE_RWSTREAM_NoError)
|
||||
return ErrorCode;
|
||||
|
||||
/* Select the IN data pipe for data reception */
|
||||
Pipe_SelectPipe(MASS_STORE_DATA_IN_PIPE);
|
||||
Pipe_Unfreeze();
|
||||
|
||||
/* Load in the CSW from the attached device */
|
||||
if ((ErrorCode = Pipe_Read_Stream_LE(&SCSICommandStatus, sizeof(CommandStatusWrapper_t))) != PIPE_RWSTREAM_NoError)
|
||||
return ErrorCode;
|
||||
|
||||
/* Clear the data ready for next reception */
|
||||
Pipe_ClearIN();
|
||||
|
||||
/* Freeze the IN pipe after use */
|
||||
Pipe_Freeze();
|
||||
|
||||
return PIPE_RWSTREAM_NoError;
|
||||
}
|
||||
|
||||
/** Clears the stall condition in the attached device on the nominated endpoint number.
|
||||
*
|
||||
* \param EndpointNum Endpoint number in the attached device whose stall condition is to be cleared
|
||||
*
|
||||
* \return A value from the USB_Host_SendControlErrorCodes_t enum
|
||||
*/
|
||||
uint8_t MassStore_ClearPipeStall(const uint8_t EndpointNum)
|
||||
{
|
||||
USB_ControlRequest = (USB_Request_Header_t)
|
||||
{
|
||||
.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_ENDPOINT),
|
||||
.bRequest = REQ_ClearFeature,
|
||||
.wValue = FEATURE_ENDPOINT_HALT,
|
||||
.wIndex = EndpointNum,
|
||||
.wLength = 0,
|
||||
};
|
||||
|
||||
/* Select the control pipe for the request transfer */
|
||||
Pipe_SelectPipe(PIPE_CONTROLPIPE);
|
||||
|
||||
return USB_Host_SendControlRequest(NULL);
|
||||
}
|
||||
|
||||
/** Issues a Mass Storage class specific request to reset the attached device's Mass Storage interface,
|
||||
* readying the device for the next CBW.
|
||||
*
|
||||
* \return A value from the USB_Host_SendControlErrorCodes_t enum
|
||||
*/
|
||||
uint8_t MassStore_MassStorageReset(void)
|
||||
{
|
||||
USB_ControlRequest = (USB_Request_Header_t)
|
||||
{
|
||||
.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
|
||||
.bRequest = REQ_MassStorageReset,
|
||||
.wValue = 0,
|
||||
.wIndex = 0,
|
||||
.wLength = 0,
|
||||
};
|
||||
|
||||
/* Select the control pipe for the request transfer */
|
||||
Pipe_SelectPipe(PIPE_CONTROLPIPE);
|
||||
|
||||
return USB_Host_SendControlRequest(NULL);
|
||||
}
|
||||
|
||||
/** Issues a Mass Storage class specific request to determine the index of the highest numbered Logical
|
||||
* Unit in the attached device.
|
||||
*
|
||||
* \param MaxLUNIndex Pointer to the location that the maximum LUN index value should be stored
|
||||
*
|
||||
* \return A value from the USB_Host_SendControlErrorCodes_t enum
|
||||
*/
|
||||
uint8_t MassStore_GetMaxLUN(uint8_t* const MaxLUNIndex)
|
||||
{
|
||||
uint8_t ErrorCode;
|
||||
|
||||
USB_ControlRequest = (USB_Request_Header_t)
|
||||
{
|
||||
.bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE),
|
||||
.bRequest = REQ_GetMaxLUN,
|
||||
.wValue = 0,
|
||||
.wIndex = 0,
|
||||
.wLength = 1,
|
||||
};
|
||||
|
||||
/* Select the control pipe for the request transfer */
|
||||
Pipe_SelectPipe(PIPE_CONTROLPIPE);
|
||||
|
||||
if ((ErrorCode = USB_Host_SendControlRequest(MaxLUNIndex)) == HOST_SENDCONTROL_SetupStalled)
|
||||
{
|
||||
/* Clear the pipe stall */
|
||||
Pipe_ClearStall();
|
||||
|
||||
/* Some faulty Mass Storage devices don't implement the GET_MAX_LUN request, so assume a single LUN */
|
||||
*MaxLUNIndex = 0;
|
||||
}
|
||||
|
||||
return ErrorCode;
|
||||
}
|
||||
|
||||
/** Issues a SCSI Request Sense command to the attached device, to determine the current SCSI sense information. This
|
||||
* gives error codes for the last issued SCSI command to the device.
|
||||
*
|
||||
* \param LUNIndex Index of the LUN inside the device the command is being addressed to
|
||||
* \param SensePtr Pointer to the sense data structure where the sense data from the device is to be stored
|
||||
*
|
||||
* \return A value from the Pipe_Stream_RW_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t MassStore_RequestSense(const uint8_t LUNIndex, const SCSI_Request_Sense_Response_t* const SensePtr)
|
||||
{
|
||||
uint8_t ReturnCode = PIPE_RWSTREAM_NoError;
|
||||
|
||||
/* Create a CBW with a SCSI command to issue REQUEST SENSE command */
|
||||
SCSICommandBlock = (CommandBlockWrapper_t)
|
||||
{
|
||||
.Header =
|
||||
{
|
||||
.Signature = CBW_SIGNATURE,
|
||||
.Tag = MassStore_Tag,
|
||||
.DataTransferLength = sizeof(SCSI_Request_Sense_Response_t),
|
||||
.Flags = COMMAND_DIRECTION_DATA_IN,
|
||||
.LUN = LUNIndex,
|
||||
.SCSICommandLength = 6
|
||||
},
|
||||
|
||||
.SCSICommandData =
|
||||
{
|
||||
SCSI_CMD_REQUEST_SENSE,
|
||||
0x00, // Reserved
|
||||
0x00, // Reserved
|
||||
0x00, // Reserved
|
||||
sizeof(SCSI_Request_Sense_Response_t), // Allocation Length
|
||||
0x00 // Unused (control)
|
||||
}
|
||||
};
|
||||
|
||||
/* Send SCSI command to the attached device */
|
||||
MassStore_SendCommand();
|
||||
|
||||
/* Wait until data received from the device */
|
||||
if ((ReturnCode = MassStore_WaitForDataReceived()) != PIPE_RWSTREAM_NoError)
|
||||
{
|
||||
Pipe_Freeze();
|
||||
return ReturnCode;
|
||||
}
|
||||
|
||||
/* Read the returned sense data into the buffer */
|
||||
if ((ReturnCode = MassStore_SendReceiveData((uint8_t*)SensePtr)) != PIPE_RWSTREAM_NoError)
|
||||
{
|
||||
Pipe_Freeze();
|
||||
return ReturnCode;
|
||||
}
|
||||
|
||||
/* Read in the returned CSW from the device */
|
||||
if ((ReturnCode = MassStore_GetReturnedStatus()) != PIPE_RWSTREAM_NoError)
|
||||
{
|
||||
Pipe_Freeze();
|
||||
return ReturnCode;
|
||||
}
|
||||
|
||||
return PIPE_RWSTREAM_NoError;
|
||||
}
|
||||
|
||||
/** Issues a SCSI Device Block Read command to the attached device, to read in one or more data blocks from the
|
||||
* storage medium into a buffer.
|
||||
*
|
||||
* \param LUNIndex Index of the LUN inside the device the command is being addressed to
|
||||
* \param BlockAddress Start block address to read from
|
||||
* \param Blocks Number of blocks to read from the device
|
||||
* \param BlockSize Size in bytes of each block to read
|
||||
* \param BufferPtr Pointer to the buffer where the read data is to be written to
|
||||
*
|
||||
* \return A value from the Pipe_Stream_RW_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t MassStore_ReadDeviceBlock(const uint8_t LUNIndex, const uint32_t BlockAddress,
|
||||
const uint8_t Blocks, const uint16_t BlockSize, void* BufferPtr)
|
||||
{
|
||||
uint8_t ReturnCode = PIPE_RWSTREAM_NoError;
|
||||
|
||||
/* Create a CBW with a SCSI command to read in the given blocks from the device */
|
||||
SCSICommandBlock = (CommandBlockWrapper_t)
|
||||
{
|
||||
.Header =
|
||||
{
|
||||
.Signature = CBW_SIGNATURE,
|
||||
.Tag = MassStore_Tag,
|
||||
.DataTransferLength = ((uint32_t)Blocks * BlockSize),
|
||||
.Flags = COMMAND_DIRECTION_DATA_IN,
|
||||
.LUN = LUNIndex,
|
||||
.SCSICommandLength = 10
|
||||
},
|
||||
|
||||
.SCSICommandData =
|
||||
{
|
||||
SCSI_CMD_READ_10,
|
||||
0x00, // Unused (control bits, all off)
|
||||
(BlockAddress >> 24), // MSB of Block Address
|
||||
(BlockAddress >> 16),
|
||||
(BlockAddress >> 8),
|
||||
(BlockAddress & 0xFF), // LSB of Block Address
|
||||
0x00, // Unused (reserved)
|
||||
0x00, // MSB of Total Blocks to Read
|
||||
Blocks, // LSB of Total Blocks to Read
|
||||
0x00 // Unused (control)
|
||||
}
|
||||
};
|
||||
|
||||
/* Send SCSI command to the attached device */
|
||||
MassStore_SendCommand();
|
||||
|
||||
/* Wait until data received from the device */
|
||||
if ((ReturnCode = MassStore_WaitForDataReceived()) != PIPE_RWSTREAM_NoError)
|
||||
{
|
||||
Pipe_Freeze();
|
||||
return ReturnCode;
|
||||
}
|
||||
|
||||
/* Read the returned block data into the buffer */
|
||||
if ((ReturnCode = MassStore_SendReceiveData(BufferPtr)) != PIPE_RWSTREAM_NoError)
|
||||
{
|
||||
Pipe_Freeze();
|
||||
return ReturnCode;
|
||||
}
|
||||
|
||||
/* Read in the returned CSW from the device */
|
||||
if ((ReturnCode = MassStore_GetReturnedStatus()) != PIPE_RWSTREAM_NoError)
|
||||
{
|
||||
Pipe_Freeze();
|
||||
return ReturnCode;
|
||||
}
|
||||
|
||||
return PIPE_RWSTREAM_NoError;
|
||||
}
|
||||
|
||||
/** Issues a SCSI Device Block Write command to the attached device, to write one or more data blocks to the
|
||||
* storage medium from a buffer.
|
||||
*
|
||||
* \param LUNIndex Index of the LUN inside the device the command is being addressed to
|
||||
* \param BlockAddress Start block address to write to
|
||||
* \param Blocks Number of blocks to write to in the device
|
||||
* \param BlockSize Size in bytes of each block to write
|
||||
* \param BufferPtr Pointer to the buffer where the write data is to be sourced from
|
||||
*
|
||||
* \return A value from the Pipe_Stream_RW_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t MassStore_WriteDeviceBlock(const uint8_t LUNIndex, const uint32_t BlockAddress,
|
||||
const uint8_t Blocks, const uint16_t BlockSize, void* BufferPtr)
|
||||
{
|
||||
uint8_t ReturnCode = PIPE_RWSTREAM_NoError;
|
||||
|
||||
/* Create a CBW with a SCSI command to write the given blocks to the device */
|
||||
SCSICommandBlock = (CommandBlockWrapper_t)
|
||||
{
|
||||
.Header =
|
||||
{
|
||||
.Signature = CBW_SIGNATURE,
|
||||
.Tag = MassStore_Tag,
|
||||
.DataTransferLength = ((uint32_t)Blocks * BlockSize),
|
||||
.Flags = COMMAND_DIRECTION_DATA_OUT,
|
||||
.LUN = LUNIndex,
|
||||
.SCSICommandLength = 10
|
||||
},
|
||||
|
||||
.SCSICommandData =
|
||||
{
|
||||
SCSI_CMD_WRITE_10,
|
||||
0x00, // Unused (control bits, all off)
|
||||
(BlockAddress >> 24), // MSB of Block Address
|
||||
(BlockAddress >> 16),
|
||||
(BlockAddress >> 8),
|
||||
(BlockAddress & 0xFF), // LSB of Block Address
|
||||
0x00, // Unused (reserved)
|
||||
0x00, // MSB of Total Blocks to Write
|
||||
Blocks, // LSB of Total Blocks to Write
|
||||
0x00 // Unused (control)
|
||||
}
|
||||
};
|
||||
|
||||
/* Send SCSI command to the attached device */
|
||||
MassStore_SendCommand();
|
||||
|
||||
/* Write the data to the device from the buffer */
|
||||
if ((ReturnCode = MassStore_SendReceiveData(BufferPtr)) != PIPE_RWSTREAM_NoError)
|
||||
{
|
||||
Pipe_Freeze();
|
||||
return ReturnCode;
|
||||
}
|
||||
|
||||
/* Read in the returned CSW from the device */
|
||||
if ((ReturnCode = MassStore_GetReturnedStatus()) != PIPE_RWSTREAM_NoError)
|
||||
{
|
||||
Pipe_Freeze();
|
||||
return ReturnCode;
|
||||
}
|
||||
|
||||
return PIPE_RWSTREAM_NoError;
|
||||
}
|
||||
|
||||
/** Issues a SCSI Device Test Unit Ready command to the attached device, to determine if the device is ready to accept
|
||||
* other commands.
|
||||
*
|
||||
* \param LUNIndex Index of the LUN inside the device the command is being addressed to
|
||||
*
|
||||
* \return A value from the Pipe_Stream_RW_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t MassStore_TestUnitReady(const uint8_t LUNIndex)
|
||||
{
|
||||
uint8_t ReturnCode = PIPE_RWSTREAM_NoError;
|
||||
|
||||
/* Create a CBW with a SCSI command to issue TEST UNIT READY command */
|
||||
SCSICommandBlock = (CommandBlockWrapper_t)
|
||||
{
|
||||
.Header =
|
||||
{
|
||||
.Signature = CBW_SIGNATURE,
|
||||
.Tag = MassStore_Tag,
|
||||
.DataTransferLength = 0,
|
||||
.Flags = COMMAND_DIRECTION_DATA_IN,
|
||||
.LUN = LUNIndex,
|
||||
.SCSICommandLength = 6
|
||||
},
|
||||
|
||||
.SCSICommandData =
|
||||
{
|
||||
SCSI_CMD_TEST_UNIT_READY,
|
||||
0x00, // Reserved
|
||||
0x00, // Reserved
|
||||
0x00, // Reserved
|
||||
0x00, // Reserved
|
||||
0x00 // Unused (control)
|
||||
}
|
||||
};
|
||||
|
||||
/* Send SCSI command to the attached device */
|
||||
MassStore_SendCommand();
|
||||
|
||||
/* Read in the returned CSW from the device */
|
||||
if ((ReturnCode = MassStore_GetReturnedStatus()) != PIPE_RWSTREAM_NoError)
|
||||
{
|
||||
Pipe_Freeze();
|
||||
return ReturnCode;
|
||||
}
|
||||
|
||||
return PIPE_RWSTREAM_NoError;
|
||||
}
|
||||
|
||||
/** Issues a SCSI Device Read Capacity command to the attached device, to determine the capacity of the
|
||||
* given Logical Unit within the device.
|
||||
*
|
||||
* \param LUNIndex Index of the LUN inside the device the command is being addressed to
|
||||
* \param CapacityPtr Device capacity structure where the capacity data is to be stored
|
||||
*
|
||||
* \return A value from the Pipe_Stream_RW_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t MassStore_ReadCapacity(const uint8_t LUNIndex, SCSI_Capacity_t* const CapacityPtr)
|
||||
{
|
||||
uint8_t ReturnCode = PIPE_RWSTREAM_NoError;
|
||||
|
||||
/* Create a CBW with a SCSI command to issue READ CAPACITY command */
|
||||
SCSICommandBlock = (CommandBlockWrapper_t)
|
||||
{
|
||||
.Header =
|
||||
{
|
||||
.Signature = CBW_SIGNATURE,
|
||||
.Tag = MassStore_Tag,
|
||||
.DataTransferLength = sizeof(SCSI_Capacity_t),
|
||||
.Flags = COMMAND_DIRECTION_DATA_IN,
|
||||
.LUN = LUNIndex,
|
||||
.SCSICommandLength = 10
|
||||
},
|
||||
|
||||
.SCSICommandData =
|
||||
{
|
||||
SCSI_CMD_READ_CAPACITY_10,
|
||||
0x00, // Reserved
|
||||
0x00, // MSB of Logical block address
|
||||
0x00,
|
||||
0x00,
|
||||
0x00, // LSB of Logical block address
|
||||
0x00, // Reserved
|
||||
0x00, // Reserved
|
||||
0x00, // Partial Medium Indicator
|
||||
0x00 // Unused (control)
|
||||
}
|
||||
};
|
||||
|
||||
/* Send SCSI command to the attached device */
|
||||
MassStore_SendCommand();
|
||||
|
||||
/* Wait until data received from the device */
|
||||
if ((ReturnCode = MassStore_WaitForDataReceived()) != PIPE_RWSTREAM_NoError)
|
||||
{
|
||||
Pipe_Freeze();
|
||||
return ReturnCode;
|
||||
}
|
||||
|
||||
/* Read the returned capacity data into the buffer */
|
||||
if ((ReturnCode = MassStore_SendReceiveData(CapacityPtr)) != PIPE_RWSTREAM_NoError)
|
||||
{
|
||||
Pipe_Freeze();
|
||||
return ReturnCode;
|
||||
}
|
||||
|
||||
/* Endian-correct the read data */
|
||||
CapacityPtr->Blocks = SwapEndian_32(CapacityPtr->Blocks);
|
||||
CapacityPtr->BlockSize = SwapEndian_32(CapacityPtr->BlockSize);
|
||||
|
||||
/* Read in the returned CSW from the device */
|
||||
if ((ReturnCode = MassStore_GetReturnedStatus()) != PIPE_RWSTREAM_NoError)
|
||||
{
|
||||
Pipe_Freeze();
|
||||
return ReturnCode;
|
||||
}
|
||||
|
||||
return PIPE_RWSTREAM_NoError;
|
||||
}
|
||||
|
||||
/** Issues a SCSI Device Prevent/Allow Medium Removal command to the attached device, to lock the physical media from
|
||||
* being removed. This is a legacy command for SCSI disks with removable storage (such as ZIP disks), but should still
|
||||
* be issued before the first read or write command is sent.
|
||||
*
|
||||
* \param LUNIndex Index of the LUN inside the device the command is being addressed to
|
||||
* \param PreventRemoval Whether or not the LUN media should be locked to prevent removal or not
|
||||
*
|
||||
* \return A value from the Pipe_Stream_RW_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t MassStore_PreventAllowMediumRemoval(const uint8_t LUNIndex, const bool PreventRemoval)
|
||||
{
|
||||
uint8_t ReturnCode = PIPE_RWSTREAM_NoError;
|
||||
|
||||
/* Create a CBW with a SCSI command to issue PREVENT ALLOW MEDIUM REMOVAL command */
|
||||
SCSICommandBlock = (CommandBlockWrapper_t)
|
||||
{
|
||||
.Header =
|
||||
{
|
||||
.Signature = CBW_SIGNATURE,
|
||||
.Tag = MassStore_Tag,
|
||||
.DataTransferLength = 0,
|
||||
.Flags = COMMAND_DIRECTION_DATA_OUT,
|
||||
.LUN = LUNIndex,
|
||||
.SCSICommandLength = 6
|
||||
},
|
||||
|
||||
.SCSICommandData =
|
||||
{
|
||||
SCSI_CMD_PREVENT_ALLOW_MEDIUM_REMOVAL,
|
||||
0x00, // Reserved
|
||||
0x00, // Reserved
|
||||
PreventRemoval, // Prevent flag
|
||||
0x00, // Reserved
|
||||
0x00 // Unused (control)
|
||||
}
|
||||
};
|
||||
|
||||
/* Send SCSI command to the attached device */
|
||||
MassStore_SendCommand();
|
||||
|
||||
/* Read in the returned CSW from the device */
|
||||
if ((ReturnCode = MassStore_GetReturnedStatus()))
|
||||
{
|
||||
Pipe_Freeze();
|
||||
return ReturnCode;
|
||||
}
|
||||
|
||||
return PIPE_RWSTREAM_NoError;
|
||||
}
|
||||
|
|
@ -1,175 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for MassStoreCommands.c.
|
||||
*/
|
||||
|
||||
#ifndef _MASS_STORE_COMMANDS_H_
|
||||
#define _MASS_STORE_COMMANDS_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
|
||||
#include "MassStorageHost.h"
|
||||
#include "SCSI_Codes.h"
|
||||
|
||||
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
|
||||
|
||||
/* Macros: */
|
||||
/** Class specific request to reset the Mass Storage interface of the attached device */
|
||||
#define REQ_MassStorageReset 0xFF
|
||||
|
||||
/** Class specific request to retrieve the maximum Logical Unit Number (LUN) index of the attached device */
|
||||
#define REQ_GetMaxLUN 0xFE
|
||||
|
||||
/** Command Block Wrapper signature byte, for verification of valid CBW blocks */
|
||||
#define CBW_SIGNATURE 0x43425355UL
|
||||
|
||||
/** Command Static Wrapper signature byte, for verification of valid CSW blocks */
|
||||
#define CSW_SIGNATURE 0x53425355UL
|
||||
|
||||
/** Data direction mask for the Flags field of a CBW, indicating Host-to-Device transfer direction */
|
||||
#define COMMAND_DIRECTION_DATA_OUT (0 << 7)
|
||||
|
||||
/** Data direction mask for the Flags field of a CBW, indicating Device-to-Host transfer direction */
|
||||
#define COMMAND_DIRECTION_DATA_IN (1 << 7)
|
||||
|
||||
/** Timeout period between the issuing of a CBW to a device, and the reception of the first packet */
|
||||
#define COMMAND_DATA_TIMEOUT_MS 500
|
||||
|
||||
/** Pipe number of the Mass Storage data IN pipe */
|
||||
#define MASS_STORE_DATA_IN_PIPE 1
|
||||
|
||||
/** Pipe number of the Mass Storage data OUT pipe */
|
||||
#define MASS_STORE_DATA_OUT_PIPE 2
|
||||
|
||||
/* Type defines: */
|
||||
/** Type define for a Mass Storage class Command Block Wrapper, used to wrap SCSI
|
||||
* commands for transport over the USB bulk endpoints to the device.
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
struct
|
||||
{
|
||||
uint32_t Signature; /**< Command block signature, always equal to CBW_SIGNATURE */
|
||||
uint32_t Tag; /**< Current CBW tag, to positively associate a CBW with a CSW */
|
||||
uint32_t DataTransferLength; /**< Length of data to transfer, following the CBW */
|
||||
uint8_t Flags; /**< Block flags, equal to one of the COMMAND_DIRECTION_DATA_* macros */
|
||||
uint8_t LUN; /**< Logical Unit Number the CBW is addressed to in the device */
|
||||
uint8_t SCSICommandLength; /**< Length of the SCSI command in the CBW */
|
||||
} Header;
|
||||
|
||||
uint8_t SCSICommandData[16]; /**< SCSI command to issue to the device */
|
||||
} CommandBlockWrapper_t;
|
||||
|
||||
/** Type define for a Mass Storage class Command Status Wrapper, used to wrap SCSI
|
||||
* responses for transport over the USB bulk endpoints from the device.
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
uint32_t Signature; /**< Command status signature, always equal to CSW_SIGNATURE */
|
||||
uint32_t Tag; /**< Current CBW tag, to positively associate a CBW with a CSW */
|
||||
uint32_t DataTransferResidue; /**< Length of data not transferred */
|
||||
uint8_t Status; /**< Command status, a value from the MassStorageHost_CommandStatusCodes_t enum */
|
||||
} CommandStatusWrapper_t;
|
||||
|
||||
/** Type define for a SCSI Sense structure. Structures of this type are filled out by the
|
||||
* device via the MassStore_RequestSense() function, indicating the current sense data of the
|
||||
* device (giving explicit error codes for the last issued command). For details of the
|
||||
* structure contents, refer to the SCSI specifications.
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
uint8_t ReponseCode;
|
||||
|
||||
uint8_t SegmentNumber;
|
||||
|
||||
unsigned char SenseKey : 4;
|
||||
unsigned char _RESERVED1 : 1;
|
||||
unsigned char ILI : 1;
|
||||
unsigned char EOM : 1;
|
||||
unsigned char FileMark : 1;
|
||||
|
||||
uint8_t Information[4];
|
||||
uint8_t AdditionalLength;
|
||||
uint8_t CmdSpecificInformation[4];
|
||||
uint8_t AdditionalSenseCode;
|
||||
uint8_t AdditionalSenseQualifier;
|
||||
uint8_t FieldReplaceableUnitCode;
|
||||
uint8_t SenseKeySpecific[3];
|
||||
} SCSI_Request_Sense_Response_t;
|
||||
|
||||
/** SCSI capacity structure, to hold the total capacity of the device in both the number
|
||||
* of blocks in the current LUN, and the size of each block. This structure is filled by
|
||||
* the device when the MassStore_ReadCapacity() function is called.
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
uint32_t Blocks; /**< Number of blocks in the addressed LUN of the device */
|
||||
uint32_t BlockSize; /**< Number of bytes in each block in the addressed LUN */
|
||||
} SCSI_Capacity_t;
|
||||
|
||||
/* Enums: */
|
||||
/** CSW status return codes, indicating the overall status of the issued CBW */
|
||||
enum MassStorageHost_CommandStatusCodes_t
|
||||
{
|
||||
Command_Pass = 0, /**< Command completed successfully */
|
||||
Command_Fail = 1, /**< Command failed to complete successfully */
|
||||
Phase_Error = 2 /**< Phase error while processing the issued command */
|
||||
};
|
||||
|
||||
/* External Variables: */
|
||||
extern CommandStatusWrapper_t SCSICommandStatus;
|
||||
|
||||
/* Function Prototypes: */
|
||||
#if defined(INCLUDE_FROM_MASSSTORE_COMMANDS_C)
|
||||
static uint8_t MassStore_SendCommand(void);
|
||||
static uint8_t MassStore_WaitForDataReceived(void);
|
||||
static uint8_t MassStore_SendReceiveData(void* BufferPtr) ATTR_NON_NULL_PTR_ARG(1);
|
||||
static uint8_t MassStore_GetReturnedStatus(void);
|
||||
#endif
|
||||
|
||||
uint8_t MassStore_ClearPipeStall(const uint8_t EndpointNum);
|
||||
uint8_t MassStore_MassStorageReset(void);
|
||||
uint8_t MassStore_GetMaxLUN(uint8_t* const MaxLUNIndex);
|
||||
uint8_t MassStore_RequestSense(const uint8_t LUNIndex, const SCSI_Request_Sense_Response_t* const SensePtr)
|
||||
ATTR_NON_NULL_PTR_ARG(2);
|
||||
uint8_t MassStore_ReadDeviceBlock(const uint8_t LUNIndex, const uint32_t BlockAddress,
|
||||
const uint8_t Blocks, const uint16_t BlockSize, void* BufferPtr) ATTR_NON_NULL_PTR_ARG(5);
|
||||
uint8_t MassStore_WriteDeviceBlock(const uint8_t LUNIndex, const uint32_t BlockAddress,
|
||||
const uint8_t Blocks, const uint16_t BlockSize, void* BufferPtr) ATTR_NON_NULL_PTR_ARG(5);
|
||||
uint8_t MassStore_ReadCapacity(const uint8_t LUNIndex, SCSI_Capacity_t* const CapacityPtr)
|
||||
ATTR_NON_NULL_PTR_ARG(2);
|
||||
uint8_t MassStore_TestUnitReady(const uint8_t LUNIndex);
|
||||
uint8_t MassStore_PreventAllowMediumRemoval(const uint8_t LUNIndex, const bool PreventRemoval);
|
||||
|
||||
#endif
|
||||
|
|
@ -1,85 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header containing macros for possible SCSI commands and SENSE data. Refer to
|
||||
* the SCSI standard documentation for more information on each SCSI command and
|
||||
* the SENSE data.
|
||||
*/
|
||||
|
||||
#ifndef _SCSI_CODES_H_
|
||||
#define _SCSI_CODES_H_
|
||||
|
||||
/* Macros: */
|
||||
#define SCSI_CMD_INQUIRY 0x12
|
||||
#define SCSI_CMD_REQUEST_SENSE 0x03
|
||||
#define SCSI_CMD_TEST_UNIT_READY 0x00
|
||||
#define SCSI_CMD_READ_CAPACITY_10 0x25
|
||||
#define SCSI_CMD_SEND_DIAGNOSTIC 0x1D
|
||||
#define SCSI_CMD_PREVENT_ALLOW_MEDIUM_REMOVAL 0x1E
|
||||
#define SCSI_CMD_WRITE_10 0x2A
|
||||
#define SCSI_CMD_READ_10 0x28
|
||||
#define SCSI_CMD_WRITE_6 0x0A
|
||||
#define SCSI_CMD_READ_6 0x08
|
||||
#define SCSI_CMD_VERIFY_10 0x2F
|
||||
#define SCSI_CMD_MODE_SENSE_6 0x1A
|
||||
#define SCSI_CMD_MODE_SENSE_10 0x5A
|
||||
|
||||
#define SCSI_SENSE_KEY_GOOD 0x00
|
||||
#define SCSI_SENSE_KEY_RECOVERED_ERROR 0x01
|
||||
#define SCSI_SENSE_KEY_NOT_READY 0x02
|
||||
#define SCSI_SENSE_KEY_MEDIUM_ERROR 0x03
|
||||
#define SCSI_SENSE_KEY_HARDWARE_ERROR 0x04
|
||||
#define SCSI_SENSE_KEY_ILLEGAL_REQUEST 0x05
|
||||
#define SCSI_SENSE_KEY_UNIT_ATTENTION 0x06
|
||||
#define SCSI_SENSE_KEY_DATA_PROTECT 0x07
|
||||
#define SCSI_SENSE_KEY_BLANK_CHECK 0x08
|
||||
#define SCSI_SENSE_KEY_VENDOR_SPECIFIC 0x09
|
||||
#define SCSI_SENSE_KEY_COPY_ABORTED 0x0A
|
||||
#define SCSI_SENSE_KEY_ABORTED_COMMAND 0x0B
|
||||
#define SCSI_SENSE_KEY_VOLUME_OVERFLOW 0x0D
|
||||
#define SCSI_SENSE_KEY_MISCOMPARE 0x0E
|
||||
|
||||
#define SCSI_ASENSE_NO_ADDITIONAL_INFORMATION 0x00
|
||||
#define SCSI_ASENSE_LOGICAL_UNIT_NOT_READY 0x04
|
||||
#define SCSI_ASENSE_INVALID_FIELD_IN_CDB 0x24
|
||||
#define SCSI_ASENSE_WRITE_PROTECTED 0x27
|
||||
#define SCSI_ASENSE_FORMAT_ERROR 0x31
|
||||
#define SCSI_ASENSE_INVALID_COMMAND 0x20
|
||||
#define SCSI_ASENSE_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE 0x21
|
||||
#define SCSI_ASENSE_MEDIUM_NOT_PRESENT 0x3A
|
||||
|
||||
#define SCSI_ASENSEQ_NO_QUALIFIER 0x00
|
||||
#define SCSI_ASENSEQ_FORMAT_COMMAND_FAILED 0x01
|
||||
#define SCSI_ASENSEQ_INITIALIZING_COMMAND_REQUIRED 0x02
|
||||
#define SCSI_ASENSEQ_OPERATION_IN_PROGRESS 0x07
|
||||
|
||||
#endif
|
||||
|
|
@ -1,431 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Main source file for the MassStorageHost demo. This file contains the main tasks of
|
||||
* the demo and is responsible for the initial application hardware configuration.
|
||||
*/
|
||||
|
||||
#include "MassStorageHost.h"
|
||||
|
||||
/* Scheduler Task List */
|
||||
TASK_LIST
|
||||
{
|
||||
{ .Task = USB_USBTask , .TaskStatus = TASK_STOP },
|
||||
{ .Task = USB_MassStore_Host , .TaskStatus = TASK_STOP },
|
||||
};
|
||||
|
||||
/* Globals */
|
||||
/** Index of the highest available LUN (Logical Unit) in the attached Mass Storage Device */
|
||||
uint8_t MassStore_MaxLUNIndex;
|
||||
|
||||
|
||||
/** Main program entry point. This routine configures the hardware required by the application, then
|
||||
* starts the scheduler to run the application tasks.
|
||||
*/
|
||||
int main(void)
|
||||
{
|
||||
/* Disable watchdog if enabled by bootloader/fuses */
|
||||
MCUSR &= ~(1 << WDRF);
|
||||
wdt_disable();
|
||||
|
||||
/* Disable clock division */
|
||||
clock_prescale_set(clock_div_1);
|
||||
|
||||
/* Hardware Initialization */
|
||||
SerialStream_Init(9600, false);
|
||||
LEDs_Init();
|
||||
Buttons_Init();
|
||||
|
||||
/* Indicate USB not ready */
|
||||
UpdateStatus(Status_USBNotReady);
|
||||
|
||||
/* Start-up message */
|
||||
puts_P(PSTR(ESC_RESET ESC_BG_WHITE ESC_INVERSE_ON ESC_ERASE_DISPLAY
|
||||
"MassStore Host Demo running.\r\n" ESC_INVERSE_OFF));
|
||||
|
||||
/* Initialize Scheduler so that it can be used */
|
||||
Scheduler_Init();
|
||||
|
||||
/* Initialize USB Subsystem */
|
||||
USB_Init();
|
||||
|
||||
/* Scheduling routine never returns, so put this last in the main function */
|
||||
Scheduler_Start();
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
|
||||
* starts the library USB task to begin the enumeration and USB management process.
|
||||
*/
|
||||
void EVENT_USB_DeviceAttached(void)
|
||||
{
|
||||
puts_P(PSTR("Device Attached.\r\n"));
|
||||
UpdateStatus(Status_USBEnumerating);
|
||||
|
||||
/* Start USB management task to enumerate the device */
|
||||
Scheduler_SetTaskMode(USB_USBTask, TASK_RUN);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
|
||||
* stops the library USB task management process.
|
||||
*/
|
||||
void EVENT_USB_DeviceUnattached(void)
|
||||
{
|
||||
/* Stop USB management and Mass Storage tasks */
|
||||
Scheduler_SetTaskMode(USB_USBTask, TASK_STOP);
|
||||
Scheduler_SetTaskMode(USB_MassStore_Host, TASK_STOP);
|
||||
|
||||
puts_P(PSTR("\r\nDevice Unattached.\r\n"));
|
||||
UpdateStatus(Status_USBNotReady);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
|
||||
* enumerated by the host and is now ready to be used by the application.
|
||||
*/
|
||||
void EVENT_USB_DeviceEnumerationComplete(void)
|
||||
{
|
||||
/* Once device is fully enumerated, start the Mass Storage Host task */
|
||||
Scheduler_SetTaskMode(USB_MassStore_Host, TASK_RUN);
|
||||
|
||||
/* Indicate device enumeration complete */
|
||||
UpdateStatus(Status_USBReady);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
|
||||
void EVENT_USB_HostError(const uint8_t ErrorCode)
|
||||
{
|
||||
USB_ShutDown();
|
||||
|
||||
puts_P(PSTR(ESC_BG_RED "Host Mode Error\r\n"));
|
||||
printf_P(PSTR(" -- Error Code %d\r\n"), ErrorCode);
|
||||
|
||||
UpdateStatus(Status_HardwareError);
|
||||
for(;;);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
|
||||
* enumerating an attached USB device.
|
||||
*/
|
||||
void EVENT_USB_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode)
|
||||
{
|
||||
puts_P(PSTR(ESC_BG_RED "Dev Enum Error\r\n"));
|
||||
printf_P(PSTR(" -- Error Code %d\r\n"), ErrorCode);
|
||||
printf_P(PSTR(" -- Sub Error Code %d\r\n"), SubErrorCode);
|
||||
printf_P(PSTR(" -- In State %d\r\n"), USB_HostState);
|
||||
|
||||
UpdateStatus(Status_EnumerationError);
|
||||
}
|
||||
|
||||
/** Task to set the configuration of the attached device after it has been enumerated, and to read in blocks from
|
||||
* the device and print them to the serial port.
|
||||
*/
|
||||
TASK(USB_MassStore_Host)
|
||||
{
|
||||
uint8_t ErrorCode;
|
||||
|
||||
switch (USB_HostState)
|
||||
{
|
||||
case HOST_STATE_Addressed:
|
||||
/* Standard request to set the device configuration to configuration 1 */
|
||||
USB_ControlRequest = (USB_Request_Header_t)
|
||||
{
|
||||
.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_DEVICE),
|
||||
.bRequest = REQ_SetConfiguration,
|
||||
.wValue = 1,
|
||||
.wIndex = 0,
|
||||
.wLength = 0,
|
||||
};
|
||||
|
||||
/* Select the control pipe for the request transfer */
|
||||
Pipe_SelectPipe(PIPE_CONTROLPIPE);
|
||||
|
||||
/* Send the request, display error and wait for device detach if request fails */
|
||||
if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Control Error (Set Configuration).\r\n"));
|
||||
printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);
|
||||
|
||||
/* Indicate error via status LEDs */
|
||||
UpdateStatus(Status_EnumerationError);
|
||||
|
||||
/* Wait until USB device disconnected */
|
||||
while (USB_IsConnected);
|
||||
break;
|
||||
}
|
||||
|
||||
USB_HostState = HOST_STATE_Configured;
|
||||
break;
|
||||
case HOST_STATE_Configured:
|
||||
puts_P(PSTR("Getting Config Data.\r\n"));
|
||||
|
||||
/* Get and process the configuration descriptor data */
|
||||
if ((ErrorCode = ProcessConfigurationDescriptor()) != SuccessfulConfigRead)
|
||||
{
|
||||
if (ErrorCode == ControlError)
|
||||
puts_P(PSTR("Control Error (Get Configuration).\r\n"));
|
||||
else
|
||||
puts_P(PSTR("Invalid Device.\r\n"));
|
||||
|
||||
printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);
|
||||
|
||||
/* Indicate error via status LEDs */
|
||||
UpdateStatus(Status_EnumerationError);
|
||||
|
||||
/* Wait until USB device disconnected */
|
||||
while (USB_IsConnected);
|
||||
break;
|
||||
}
|
||||
|
||||
puts_P(PSTR("Mass Storage Disk Enumerated.\r\n"));
|
||||
|
||||
USB_HostState = HOST_STATE_Ready;
|
||||
break;
|
||||
case HOST_STATE_Ready:
|
||||
/* Indicate device busy via the status LEDs */
|
||||
UpdateStatus(Status_Busy);
|
||||
|
||||
/* Send the request, display error and wait for device detach if request fails */
|
||||
if ((ErrorCode = MassStore_GetMaxLUN(&MassStore_MaxLUNIndex)) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
ShowDiskReadError(PSTR("Get Max LUN"), false, ErrorCode);
|
||||
break;
|
||||
}
|
||||
|
||||
/* Print number of LUNs detected in the attached device */
|
||||
printf_P(PSTR("Total LUNs: %d.\r\n"), (MassStore_MaxLUNIndex + 1));
|
||||
|
||||
/* Reset the Mass Storage device interface, ready for use */
|
||||
if ((ErrorCode = MassStore_MassStorageReset()) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
ShowDiskReadError(PSTR("Mass Storage Reset"), false, ErrorCode);
|
||||
break;
|
||||
}
|
||||
|
||||
/* Get sense data from the device - many devices will not accept any other commands until the sense data
|
||||
* is read - both on start-up and after a failed command */
|
||||
SCSI_Request_Sense_Response_t SenseData;
|
||||
if (((ErrorCode = MassStore_RequestSense(0, &SenseData)) != 0) || (SCSICommandStatus.Status != Command_Pass))
|
||||
{
|
||||
ShowDiskReadError(PSTR("Request Sense"), (SCSICommandStatus.Status != Command_Pass), ErrorCode);
|
||||
break;
|
||||
}
|
||||
|
||||
/* Set the prevent removal flag for the device, allowing it to be accessed */
|
||||
if (((ErrorCode = MassStore_PreventAllowMediumRemoval(0, true)) != 0) || (SCSICommandStatus.Status != Command_Pass))
|
||||
{
|
||||
ShowDiskReadError(PSTR("Prevent/Allow Medium Removal"), (SCSICommandStatus.Status != Command_Pass), ErrorCode);
|
||||
break;
|
||||
}
|
||||
|
||||
puts_P(PSTR("Waiting until ready.."));
|
||||
|
||||
/* Wait until disk ready */
|
||||
do
|
||||
{
|
||||
Serial_TxByte('.');
|
||||
|
||||
if ((ErrorCode = MassStore_TestUnitReady(0)) != 0)
|
||||
{
|
||||
ShowDiskReadError(PSTR("Test Unit Ready"), false, ErrorCode);
|
||||
break;
|
||||
}
|
||||
}
|
||||
while ((SCSICommandStatus.Status != Command_Pass) && USB_IsConnected);
|
||||
|
||||
/* Abort if device removed */
|
||||
if (!(USB_IsConnected))
|
||||
break;
|
||||
|
||||
puts_P(PSTR("\r\nRetrieving Capacity... "));
|
||||
|
||||
/* Create new structure for the disk's capacity in blocks and block size */
|
||||
SCSI_Capacity_t DiskCapacity;
|
||||
|
||||
/* Retrieve disk capacity */
|
||||
if (((ErrorCode = MassStore_ReadCapacity(0, &DiskCapacity)) != 0) || (SCSICommandStatus.Status != Command_Pass))
|
||||
{
|
||||
ShowDiskReadError(PSTR("Read Capacity"), (SCSICommandStatus.Status != Command_Pass), ErrorCode);
|
||||
break;
|
||||
}
|
||||
|
||||
/* Display the disk capacity in blocks * block size bytes */
|
||||
printf_P(PSTR("%lu blocks of %lu bytes.\r\n"), DiskCapacity.Blocks, DiskCapacity.BlockSize);
|
||||
|
||||
/* Create a new buffer capabable of holding a single block from the device */
|
||||
uint8_t BlockBuffer[DiskCapacity.BlockSize];
|
||||
|
||||
/* Read in the first 512 byte block from the device */
|
||||
if (((ErrorCode = MassStore_ReadDeviceBlock(0, 0x00000000, 1, DiskCapacity.BlockSize, BlockBuffer)) != 0) ||
|
||||
(SCSICommandStatus.Status != Command_Pass))
|
||||
{
|
||||
ShowDiskReadError(PSTR("Read Device Block"), (SCSICommandStatus.Status != Command_Pass), ErrorCode);
|
||||
break;
|
||||
}
|
||||
|
||||
puts_P(PSTR("\r\nContents of first block:\r\n"));
|
||||
|
||||
/* Print out the first block in both HEX and ASCII, 16 bytes per line */
|
||||
for (uint16_t Chunk = 0; Chunk < (DiskCapacity.BlockSize >> 4); Chunk++)
|
||||
{
|
||||
/* Pointer to the start of the current 16-byte chunk in the read block of data */
|
||||
uint8_t* ChunkPtr = &BlockBuffer[Chunk << 4];
|
||||
|
||||
/* Print out the 16 bytes of the chunk in HEX format */
|
||||
for (uint8_t ByteOffset = 0; ByteOffset < (1 << 4); ByteOffset++)
|
||||
{
|
||||
char CurrByte = *(ChunkPtr + ByteOffset);
|
||||
|
||||
printf_P(PSTR("%.2X "), CurrByte);
|
||||
}
|
||||
|
||||
puts_P(PSTR(" "));
|
||||
|
||||
/* Print out the 16 bytes of the chunk in ASCII format */
|
||||
for (uint8_t ByteOffset = 0; ByteOffset < (1 << 4); ByteOffset++)
|
||||
{
|
||||
char CurrByte = *(ChunkPtr + ByteOffset);
|
||||
|
||||
putchar(isprint(CurrByte) ? CurrByte : '.');
|
||||
}
|
||||
|
||||
puts_P(PSTR("\r\n"));
|
||||
}
|
||||
|
||||
puts_P(PSTR("\r\n\r\nPress board button to read entire ASCII contents of disk...\r\n\r\n"));
|
||||
|
||||
/* Wait for the board button to be pressed */
|
||||
while (!(Buttons_GetStatus() & BUTTONS_BUTTON1))
|
||||
{
|
||||
/* Abort if device removed */
|
||||
if (!(USB_IsConnected))
|
||||
break;
|
||||
}
|
||||
|
||||
/* Print out the entire disk contents in ASCII format */
|
||||
for (uint32_t CurrBlock = 0; CurrBlock < DiskCapacity.Blocks; CurrBlock++)
|
||||
{
|
||||
/* Read in the next block of data from the device */
|
||||
if (((ErrorCode = MassStore_ReadDeviceBlock(0, CurrBlock, 1, DiskCapacity.BlockSize, BlockBuffer)) != 0) ||
|
||||
(SCSICommandStatus.Status != Command_Pass))
|
||||
{
|
||||
ShowDiskReadError(PSTR("Read Device Block"), (SCSICommandStatus.Status != Command_Pass), ErrorCode);
|
||||
break;
|
||||
}
|
||||
|
||||
/* Send the ASCII data in the read in block to the serial port */
|
||||
for (uint16_t Byte = 0; Byte < DiskCapacity.BlockSize; Byte++)
|
||||
{
|
||||
char CurrByte = BlockBuffer[Byte];
|
||||
|
||||
putchar(isprint(CurrByte) ? CurrByte : '.');
|
||||
}
|
||||
|
||||
/* Abort if device removed */
|
||||
if (!(USB_IsConnected))
|
||||
break;
|
||||
}
|
||||
|
||||
/* Indicate device no longer busy */
|
||||
UpdateStatus(Status_USBReady);
|
||||
|
||||
/* Wait until USB device disconnected */
|
||||
while (USB_IsConnected);
|
||||
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/** Function to manage status updates to the user. This is done via LEDs on the given board, if available, but may be changed to
|
||||
* log to a serial port, or anything else that is suitable for status updates.
|
||||
*
|
||||
* \param CurrentStatus Current status of the system, from the MassStorageHost_StatusCodes_t enum
|
||||
*/
|
||||
void UpdateStatus(uint8_t CurrentStatus)
|
||||
{
|
||||
uint8_t LEDMask = LEDS_NO_LEDS;
|
||||
|
||||
/* Set the LED mask to the appropriate LED mask based on the given status code */
|
||||
switch (CurrentStatus)
|
||||
{
|
||||
case Status_USBNotReady:
|
||||
LEDMask = (LEDS_LED1);
|
||||
break;
|
||||
case Status_USBEnumerating:
|
||||
LEDMask = (LEDS_LED1 | LEDS_LED2);
|
||||
break;
|
||||
case Status_USBReady:
|
||||
LEDMask = (LEDS_LED2);
|
||||
break;
|
||||
case Status_EnumerationError:
|
||||
case Status_HardwareError:
|
||||
case Status_SCSICommandError:
|
||||
LEDMask = (LEDS_LED1 | LEDS_LED3);
|
||||
break;
|
||||
case Status_Busy:
|
||||
LEDMask = (LEDS_LED1 | LEDS_LED4);
|
||||
break;
|
||||
}
|
||||
|
||||
/* Set the board LEDs to the new LED mask */
|
||||
LEDs_SetAllLEDs(LEDMask);
|
||||
}
|
||||
|
||||
/** Indicates that a communication error has occurred with the attached Mass Storage Device,
|
||||
* printing error codes to the serial port and waiting until the device is removed before
|
||||
* continuing.
|
||||
*
|
||||
* \param CommandString ASCII string located in PROGMEM space indicating what operation failed
|
||||
* \param FailedAtSCSILayer Indicates if the command failed at the (logical) SCSI layer or at the physical USB layer
|
||||
* \param ErrorCode Error code of the function which failed to complete successfully
|
||||
*/
|
||||
void ShowDiskReadError(char* CommandString, bool FailedAtSCSILayer, uint8_t ErrorCode)
|
||||
{
|
||||
if (FailedAtSCSILayer)
|
||||
{
|
||||
/* Display the error code */
|
||||
printf_P(PSTR(ESC_BG_RED "SCSI command error (%S).\r\n"), CommandString);
|
||||
printf_P(PSTR(" -- Status Code: %d"), ErrorCode);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Display the error code */
|
||||
printf_P(PSTR(ESC_BG_RED "Command error (%S).\r\n"), CommandString);
|
||||
printf_P(PSTR(" -- Error Code: %d"), ErrorCode);
|
||||
}
|
||||
|
||||
Pipe_Freeze();
|
||||
|
||||
/* Indicate device error via the status LEDs */
|
||||
UpdateStatus(Status_SCSICommandError);
|
||||
|
||||
/* Wait until USB device disconnected */
|
||||
while (USB_IsConnected);
|
||||
}
|
||||
|
|
@ -1,85 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for MassStoreHost.c.
|
||||
*/
|
||||
|
||||
#ifndef _MASS_STORE_HOST_H_
|
||||
#define _MASS_STORE_HOST_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/power.h>
|
||||
#include <stdio.h>
|
||||
#include <ctype.h>
|
||||
|
||||
#include "ConfigDescriptor.h"
|
||||
|
||||
#include "Lib/MassStoreCommands.h"
|
||||
|
||||
#include <LUFA/Version.h> // Library Version Information
|
||||
#include <LUFA/Drivers/Misc/TerminalCodes.h> // ANSI Terminal Escape Codes
|
||||
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
|
||||
#include <LUFA/Drivers/Peripheral/SerialStream.h> // Serial stream driver
|
||||
#include <LUFA/Drivers/Board/LEDs.h> // LEDs driver
|
||||
#include <LUFA/Drivers/Board/Buttons.h> // Board Buttons driver
|
||||
#include <LUFA/Scheduler/Scheduler.h> // Simple scheduler for task management
|
||||
|
||||
/* Enums: */
|
||||
/** Enum for the possible status codes for passing to the UpdateStatus() function. */
|
||||
enum MassStorageHost_StatusCodes_t
|
||||
{
|
||||
Status_USBNotReady = 0, /**< USB is not ready (disconnected from a USB device) */
|
||||
Status_USBEnumerating = 1, /**< USB interface is enumerating */
|
||||
Status_USBReady = 2, /**< USB interface is connected and ready */
|
||||
Status_EnumerationError = 3, /**< Software error while enumerating the attached USB device */
|
||||
Status_HardwareError = 4, /**< Hardware error while enumerating the attached USB device */
|
||||
Status_Busy = 5, /**< Busy reading or writing to the attached Mass Storage device */
|
||||
Status_SCSICommandError = 6, /**< Error sending or receiving a command to or from the attached SCSI device */
|
||||
};
|
||||
|
||||
/* Task Definitions: */
|
||||
TASK(USB_MassStore_Host);
|
||||
|
||||
/* Function Prototypes: */
|
||||
void EVENT_USB_HostError(const uint8_t ErrorCode);
|
||||
void EVENT_USB_DeviceAttached(void);
|
||||
void EVENT_USB_DeviceUnattached(void);
|
||||
void EVENT_USB_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode);
|
||||
void EVENT_USB_DeviceEnumerationComplete(void);
|
||||
|
||||
void ShowDiskReadError(char* CommandString, bool FailedAtSCSILayer, uint8_t ErrorCode);
|
||||
void UpdateStatus(uint8_t CurrentStatus);
|
||||
|
||||
#endif
|
||||
|
|
@ -1,61 +0,0 @@
|
|||
/** \file
|
||||
*
|
||||
* This file contains special DoxyGen information for the generation of the main page and other special
|
||||
* documentation pages. It is not a project source file.
|
||||
*/
|
||||
|
||||
/** \mainpage Mass Storage Host Demo
|
||||
*
|
||||
* \section SSec_Info USB Information:
|
||||
*
|
||||
* The following table gives a rundown of the USB utilization of this demo.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td><b>USB Mode:</b></td>
|
||||
* <td>Host</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Class:</b></td>
|
||||
* <td>Mass Storage Device</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Subclass:</b></td>
|
||||
* <td>Bulk Only</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Relevant Standards:</b></td>
|
||||
* <td>USBIF Mass Storage Standard</td>
|
||||
* <td>USB Bulk-Only Transport Standard</td>
|
||||
* <td>SCSI Primary Commands Specification</td>
|
||||
* <td>SCSI Block Commands Specification</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Usable Speeds:</b></td>
|
||||
* <td>Full Speed Mode</td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*
|
||||
* \section SSec_Description Project Description:
|
||||
*
|
||||
* Mass Storage host demonstration application. This gives a simple reference
|
||||
* application for implementing a USB Mass Storage host, for USB storage devices
|
||||
* using the standard Mass Storage USB profile.
|
||||
*
|
||||
* The first 512 bytes (boot sector) of an attached disk's memory will be dumped
|
||||
* out of the serial port in HEX and ASCII form when it is attached to the AT90USB1287
|
||||
* AVR. The device will then wait for HWB to be pressed, whereupon the entire ASCII contents
|
||||
* of the disk will be dumped to the serial port.
|
||||
*
|
||||
* \section SSec_Options Project Options
|
||||
*
|
||||
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td>
|
||||
* None
|
||||
* </td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*/
|
||||
|
|
@ -1,737 +0,0 @@
|
|||
# Hey Emacs, this is a -*- makefile -*-
|
||||
#----------------------------------------------------------------------------
|
||||
# WinAVR Makefile Template written by Eric B. Weddington, Jörg Wunsch, et al.
|
||||
# >> Modified for use with the LUFA project. <<
|
||||
#
|
||||
# Released to the Public Domain
|
||||
#
|
||||
# Additional material for this makefile was written by:
|
||||
# Peter Fleury
|
||||
# Tim Henigan
|
||||
# Colin O'Flynn
|
||||
# Reiner Patommel
|
||||
# Markus Pfaff
|
||||
# Sander Pool
|
||||
# Frederik Rouleau
|
||||
# Carlos Lamas
|
||||
# Dean Camera
|
||||
# Opendous Inc.
|
||||
# Denver Gingerich
|
||||
#
|
||||
#----------------------------------------------------------------------------
|
||||
# On command line:
|
||||
#
|
||||
# make all = Make software.
|
||||
#
|
||||
# make clean = Clean out built project files.
|
||||
#
|
||||
# make coff = Convert ELF to AVR COFF.
|
||||
#
|
||||
# make extcoff = Convert ELF to AVR Extended COFF.
|
||||
#
|
||||
# make program = Download the hex file to the device, using avrdude.
|
||||
# Please customize the avrdude settings below first!
|
||||
#
|
||||
# make dfu = Download the hex file to the device, using dfu-programmer (must
|
||||
# have dfu-programmer installed).
|
||||
#
|
||||
# make flip = Download the hex file to the device, using Atmel FLIP (must
|
||||
# have Atmel FLIP installed).
|
||||
#
|
||||
# make dfu-ee = Download the eeprom file to the device, using dfu-programmer
|
||||
# (must have dfu-programmer installed).
|
||||
#
|
||||
# make flip-ee = Download the eeprom file to the device, using Atmel FLIP
|
||||
# (must have Atmel FLIP installed).
|
||||
#
|
||||
# make doxygen = Generate DoxyGen documentation for the project (must have
|
||||
# DoxyGen installed)
|
||||
#
|
||||
# make debug = Start either simulavr or avarice as specified for debugging,
|
||||
# with avr-gdb or avr-insight as the front end for debugging.
|
||||
#
|
||||
# make filename.s = Just compile filename.c into the assembler code only.
|
||||
#
|
||||
# make filename.i = Create a preprocessed source file for use in submitting
|
||||
# bug reports to the GCC project.
|
||||
#
|
||||
# To rebuild project do "make clean" then "make all".
|
||||
#----------------------------------------------------------------------------
|
||||
|
||||
|
||||
# MCU name
|
||||
MCU = at90usb1287
|
||||
|
||||
|
||||
# Target board (see library "Board Types" documentation, USER or blank for projects not requiring
|
||||
# LUFA board drivers). If USER is selected, put custom board drivers in a directory called
|
||||
# "Board" inside the application directory.
|
||||
BOARD = USBKEY
|
||||
|
||||
|
||||
# Processor frequency.
|
||||
# This will define a symbol, F_CPU, in all source code files equal to the
|
||||
# processor frequency. You can then use this symbol in your source code to
|
||||
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
|
||||
# automatically to create a 32-bit value in your source code.
|
||||
# Typical values are:
|
||||
# F_CPU = 1000000
|
||||
# F_CPU = 1843200
|
||||
# F_CPU = 2000000
|
||||
# F_CPU = 3686400
|
||||
# F_CPU = 4000000
|
||||
# F_CPU = 7372800
|
||||
# F_CPU = 8000000
|
||||
# F_CPU = 11059200
|
||||
# F_CPU = 14745600
|
||||
# F_CPU = 16000000
|
||||
# F_CPU = 18432000
|
||||
# F_CPU = 20000000
|
||||
F_CPU = 8000000
|
||||
|
||||
|
||||
# Input clock frequency.
|
||||
# This will define a symbol, F_CLOCK, in all source code files equal to the
|
||||
# input clock frequency (before any prescaling is performed). This value may
|
||||
# differ from F_CPU if prescaling is used on the latter, and is required as the
|
||||
# raw input clock is fed directly to the PLL sections of the AVR for high speed
|
||||
# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
|
||||
# at the end, this will be done automatically to create a 32-bit value in your
|
||||
# source code.
|
||||
#
|
||||
# If no clock division is performed on the input clock inside the AVR (via the
|
||||
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
|
||||
F_CLOCK = 8000000
|
||||
|
||||
|
||||
# Output format. (can be srec, ihex, binary)
|
||||
FORMAT = ihex
|
||||
|
||||
|
||||
# Target file name (without extension).
|
||||
TARGET = MassStorageHost
|
||||
|
||||
|
||||
# Object files directory
|
||||
# To put object files in current directory, use a dot (.), do NOT make
|
||||
# this an empty or blank macro!
|
||||
OBJDIR = .
|
||||
|
||||
|
||||
# Path to the LUFA library
|
||||
LUFA_PATH = ../../..
|
||||
|
||||
|
||||
# List C source files here. (C dependencies are automatically generated.)
|
||||
SRC = $(TARGET).c \
|
||||
ConfigDescriptor.c \
|
||||
Lib/MassStoreCommands.c \
|
||||
$(LUFA_PATH)/LUFA/Scheduler/Scheduler.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/Peripheral/SerialStream.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/Peripheral/Serial.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/DevChapter9.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Endpoint.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Host.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/HostChapter9.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/LowLevel.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Pipe.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/Events.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/Class/HIDParser.c \
|
||||
|
||||
|
||||
# List C++ source files here. (C dependencies are automatically generated.)
|
||||
CPPSRC =
|
||||
|
||||
|
||||
# List Assembler source files here.
|
||||
# Make them always end in a capital .S. Files ending in a lowercase .s
|
||||
# will not be considered source files but generated files (assembler
|
||||
# output from the compiler), and will be deleted upon "make clean"!
|
||||
# Even though the DOS/Win* filesystem matches both .s and .S the same,
|
||||
# it will preserve the spelling of the filenames, and gcc itself does
|
||||
# care about how the name is spelled on its command-line.
|
||||
ASRC =
|
||||
|
||||
|
||||
# Optimization level, can be [0, 1, 2, 3, s].
|
||||
# 0 = turn off optimization. s = optimize for size.
|
||||
# (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
|
||||
OPT = s
|
||||
|
||||
|
||||
# Debugging format.
|
||||
# Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs.
|
||||
# AVR Studio 4.10 requires dwarf-2.
|
||||
# AVR [Extended] COFF format requires stabs, plus an avr-objcopy run.
|
||||
DEBUG = dwarf-2
|
||||
|
||||
|
||||
# List any extra directories to look for include files here.
|
||||
# Each directory must be seperated by a space.
|
||||
# Use forward slashes for directory separators.
|
||||
# For a directory that has spaces, enclose it in quotes.
|
||||
EXTRAINCDIRS = $(LUFA_PATH)/
|
||||
|
||||
|
||||
# Compiler flag to set the C Standard level.
|
||||
# c89 = "ANSI" C
|
||||
# gnu89 = c89 plus GCC extensions
|
||||
# c99 = ISO C99 standard (not yet fully implemented)
|
||||
# gnu99 = c99 plus GCC extensions
|
||||
CSTANDARD = -std=gnu99
|
||||
|
||||
|
||||
# Place -D or -U options here for C sources
|
||||
CDEFS = -DF_CPU=$(F_CPU)UL -DF_CLOCK=$(F_CLOCK)UL -DBOARD=BOARD_$(BOARD)
|
||||
CDEFS += -DUSE_NONSTANDARD_DESCRIPTOR_NAMES -DNO_STREAM_CALLBACKS -DUSB_HOST_ONLY
|
||||
CDEFS += -DUSE_STATIC_OPTIONS="(USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
|
||||
CDEFS += -DUSB_STREAM_TIMEOUT_MS=2000
|
||||
|
||||
|
||||
# Place -D or -U options here for ASM sources
|
||||
ADEFS = -DF_CPU=$(F_CPU)
|
||||
|
||||
|
||||
# Place -D or -U options here for C++ sources
|
||||
CPPDEFS = -DF_CPU=$(F_CPU)UL
|
||||
#CPPDEFS += -D__STDC_LIMIT_MACROS
|
||||
#CPPDEFS += -D__STDC_CONSTANT_MACROS
|
||||
|
||||
|
||||
|
||||
#---------------- Compiler Options C ----------------
|
||||
# -g*: generate debugging information
|
||||
# -O*: optimization level
|
||||
# -f...: tuning, see GCC manual and avr-libc documentation
|
||||
# -Wall...: warning level
|
||||
# -Wa,...: tell GCC to pass this to the assembler.
|
||||
# -adhlns...: create assembler listing
|
||||
CFLAGS = -g$(DEBUG)
|
||||
CFLAGS += $(CDEFS)
|
||||
CFLAGS += -O$(OPT)
|
||||
CFLAGS += -funsigned-char
|
||||
CFLAGS += -funsigned-bitfields
|
||||
CFLAGS += -ffunction-sections
|
||||
CFLAGS += -fpack-struct
|
||||
CFLAGS += -fshort-enums
|
||||
CFLAGS += -finline-limit=20
|
||||
CFLAGS += -Wall
|
||||
CFLAGS += -Wstrict-prototypes
|
||||
CFLAGS += -Wundef
|
||||
#CFLAGS += -fno-unit-at-a-time
|
||||
#CFLAGS += -Wunreachable-code
|
||||
#CFLAGS += -Wsign-compare
|
||||
CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst)
|
||||
CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
|
||||
CFLAGS += $(CSTANDARD)
|
||||
|
||||
|
||||
#---------------- Compiler Options C++ ----------------
|
||||
# -g*: generate debugging information
|
||||
# -O*: optimization level
|
||||
# -f...: tuning, see GCC manual and avr-libc documentation
|
||||
# -Wall...: warning level
|
||||
# -Wa,...: tell GCC to pass this to the assembler.
|
||||
# -adhlns...: create assembler listing
|
||||
CPPFLAGS = -g$(DEBUG)
|
||||
CPPFLAGS += $(CPPDEFS)
|
||||
CPPFLAGS += -O$(OPT)
|
||||
CPPFLAGS += -funsigned-char
|
||||
CPPFLAGS += -funsigned-bitfields
|
||||
CPPFLAGS += -fpack-struct
|
||||
CPPFLAGS += -fshort-enums
|
||||
CPPFLAGS += -fno-exceptions
|
||||
CPPFLAGS += -Wall
|
||||
CFLAGS += -Wundef
|
||||
#CPPFLAGS += -mshort-calls
|
||||
#CPPFLAGS += -fno-unit-at-a-time
|
||||
#CPPFLAGS += -Wstrict-prototypes
|
||||
#CPPFLAGS += -Wunreachable-code
|
||||
#CPPFLAGS += -Wsign-compare
|
||||
CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst)
|
||||
CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
|
||||
#CPPFLAGS += $(CSTANDARD)
|
||||
|
||||
|
||||
#---------------- Assembler Options ----------------
|
||||
# -Wa,...: tell GCC to pass this to the assembler.
|
||||
# -adhlns: create listing
|
||||
# -gstabs: have the assembler create line number information; note that
|
||||
# for use in COFF files, additional information about filenames
|
||||
# and function names needs to be present in the assembler source
|
||||
# files -- see avr-libc docs [FIXME: not yet described there]
|
||||
# -listing-cont-lines: Sets the maximum number of continuation lines of hex
|
||||
# dump that will be displayed for a given single line of source input.
|
||||
ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100
|
||||
|
||||
|
||||
#---------------- Library Options ----------------
|
||||
# Minimalistic printf version
|
||||
PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min
|
||||
|
||||
# Floating point printf version (requires MATH_LIB = -lm below)
|
||||
PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt
|
||||
|
||||
# If this is left blank, then it will use the Standard printf version.
|
||||
PRINTF_LIB =
|
||||
#PRINTF_LIB = $(PRINTF_LIB_MIN)
|
||||
#PRINTF_LIB = $(PRINTF_LIB_FLOAT)
|
||||
|
||||
|
||||
# Minimalistic scanf version
|
||||
SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min
|
||||
|
||||
# Floating point + %[ scanf version (requires MATH_LIB = -lm below)
|
||||
SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt
|
||||
|
||||
# If this is left blank, then it will use the Standard scanf version.
|
||||
SCANF_LIB =
|
||||
#SCANF_LIB = $(SCANF_LIB_MIN)
|
||||
#SCANF_LIB = $(SCANF_LIB_FLOAT)
|
||||
|
||||
|
||||
MATH_LIB = -lm
|
||||
|
||||
|
||||
# List any extra directories to look for libraries here.
|
||||
# Each directory must be seperated by a space.
|
||||
# Use forward slashes for directory separators.
|
||||
# For a directory that has spaces, enclose it in quotes.
|
||||
EXTRALIBDIRS =
|
||||
|
||||
|
||||
|
||||
#---------------- External Memory Options ----------------
|
||||
|
||||
# 64 KB of external RAM, starting after internal RAM (ATmega128!),
|
||||
# used for variables (.data/.bss) and heap (malloc()).
|
||||
#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff
|
||||
|
||||
# 64 KB of external RAM, starting after internal RAM (ATmega128!),
|
||||
# only used for heap (malloc()).
|
||||
#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff
|
||||
|
||||
EXTMEMOPTS =
|
||||
|
||||
|
||||
|
||||
#---------------- Linker Options ----------------
|
||||
# -Wl,...: tell GCC to pass this to linker.
|
||||
# -Map: create map file
|
||||
# --cref: add cross reference to map file
|
||||
LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
|
||||
LDFLAGS += -Wl,--relax
|
||||
LDFLAGS += -Wl,--gc-sections
|
||||
LDFLAGS += $(EXTMEMOPTS)
|
||||
LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
|
||||
LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
|
||||
#LDFLAGS += -T linker_script.x
|
||||
|
||||
|
||||
|
||||
#---------------- Programming Options (avrdude) ----------------
|
||||
|
||||
# Programming hardware: alf avr910 avrisp bascom bsd
|
||||
# dt006 pavr picoweb pony-stk200 sp12 stk200 stk500
|
||||
#
|
||||
# Type: avrdude -c ?
|
||||
# to get a full listing.
|
||||
#
|
||||
AVRDUDE_PROGRAMMER = jtagmkII
|
||||
|
||||
# com1 = serial port. Use lpt1 to connect to parallel port.
|
||||
AVRDUDE_PORT = usb
|
||||
|
||||
AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
|
||||
#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
|
||||
|
||||
|
||||
# Uncomment the following if you want avrdude's erase cycle counter.
|
||||
# Note that this counter needs to be initialized first using -Yn,
|
||||
# see avrdude manual.
|
||||
#AVRDUDE_ERASE_COUNTER = -y
|
||||
|
||||
# Uncomment the following if you do /not/ wish a verification to be
|
||||
# performed after programming the device.
|
||||
#AVRDUDE_NO_VERIFY = -V
|
||||
|
||||
# Increase verbosity level. Please use this when submitting bug
|
||||
# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
|
||||
# to submit bug reports.
|
||||
#AVRDUDE_VERBOSE = -v -v
|
||||
|
||||
AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
|
||||
AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
|
||||
AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
|
||||
AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
|
||||
|
||||
|
||||
|
||||
#---------------- Debugging Options ----------------
|
||||
|
||||
# For simulavr only - target MCU frequency.
|
||||
DEBUG_MFREQ = $(F_CPU)
|
||||
|
||||
# Set the DEBUG_UI to either gdb or insight.
|
||||
# DEBUG_UI = gdb
|
||||
DEBUG_UI = insight
|
||||
|
||||
# Set the debugging back-end to either avarice, simulavr.
|
||||
DEBUG_BACKEND = avarice
|
||||
#DEBUG_BACKEND = simulavr
|
||||
|
||||
# GDB Init Filename.
|
||||
GDBINIT_FILE = __avr_gdbinit
|
||||
|
||||
# When using avarice settings for the JTAG
|
||||
JTAG_DEV = /dev/com1
|
||||
|
||||
# Debugging port used to communicate between GDB / avarice / simulavr.
|
||||
DEBUG_PORT = 4242
|
||||
|
||||
# Debugging host used to communicate between GDB / avarice / simulavr, normally
|
||||
# just set to localhost unless doing some sort of crazy debugging when
|
||||
# avarice is running on a different computer.
|
||||
DEBUG_HOST = localhost
|
||||
|
||||
|
||||
|
||||
#============================================================================
|
||||
|
||||
|
||||
# Define programs and commands.
|
||||
SHELL = sh
|
||||
CC = avr-gcc
|
||||
OBJCOPY = avr-objcopy
|
||||
OBJDUMP = avr-objdump
|
||||
SIZE = avr-size
|
||||
AR = avr-ar rcs
|
||||
NM = avr-nm
|
||||
AVRDUDE = avrdude
|
||||
REMOVE = rm -f
|
||||
REMOVEDIR = rm -rf
|
||||
COPY = cp
|
||||
WINSHELL = cmd
|
||||
|
||||
# Define Messages
|
||||
# English
|
||||
MSG_ERRORS_NONE = Errors: none
|
||||
MSG_BEGIN = -------- begin --------
|
||||
MSG_END = -------- end --------
|
||||
MSG_SIZE_BEFORE = Size before:
|
||||
MSG_SIZE_AFTER = Size after:
|
||||
MSG_COFF = Converting to AVR COFF:
|
||||
MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
|
||||
MSG_FLASH = Creating load file for Flash:
|
||||
MSG_EEPROM = Creating load file for EEPROM:
|
||||
MSG_EXTENDED_LISTING = Creating Extended Listing:
|
||||
MSG_SYMBOL_TABLE = Creating Symbol Table:
|
||||
MSG_LINKING = Linking:
|
||||
MSG_COMPILING = Compiling C:
|
||||
MSG_COMPILING_CPP = Compiling C++:
|
||||
MSG_ASSEMBLING = Assembling:
|
||||
MSG_CLEANING = Cleaning project:
|
||||
MSG_CREATING_LIBRARY = Creating library:
|
||||
|
||||
|
||||
|
||||
|
||||
# Define all object files.
|
||||
OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
|
||||
|
||||
# Define all listing files.
|
||||
LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
|
||||
|
||||
|
||||
# Compiler flags to generate dependency files.
|
||||
GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d
|
||||
|
||||
|
||||
# Combine all necessary flags and optional flags.
|
||||
# Add target processor to flags.
|
||||
ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS)
|
||||
ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS)
|
||||
ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
# Default target.
|
||||
all: begin gccversion sizebefore build checkhooks checklibmode checkboard sizeafter end
|
||||
|
||||
# Change the build target to build a HEX file or a library.
|
||||
build: elf hex eep lss sym
|
||||
#build: lib
|
||||
|
||||
|
||||
elf: $(TARGET).elf
|
||||
hex: $(TARGET).hex
|
||||
eep: $(TARGET).eep
|
||||
lss: $(TARGET).lss
|
||||
sym: $(TARGET).sym
|
||||
LIBNAME=lib$(TARGET).a
|
||||
lib: $(LIBNAME)
|
||||
|
||||
|
||||
|
||||
# Eye candy.
|
||||
# AVR Studio 3.x does not check make's exit code but relies on
|
||||
# the following magic strings to be generated by the compile job.
|
||||
begin:
|
||||
@echo
|
||||
@echo $(MSG_BEGIN)
|
||||
|
||||
end:
|
||||
@echo $(MSG_END)
|
||||
@echo
|
||||
|
||||
|
||||
# Display size of file.
|
||||
HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
|
||||
ELFSIZE = $(SIZE) $(MCU_FLAG) $(FORMAT_FLAG) $(TARGET).elf
|
||||
MCU_FLAG = $(shell $(SIZE) --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) )
|
||||
FORMAT_FLAG = $(shell $(SIZE) --help | grep -- --format=.*avr > /dev/null && echo --format=avr )
|
||||
|
||||
sizebefore:
|
||||
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \
|
||||
2>/dev/null; echo; fi
|
||||
|
||||
sizeafter:
|
||||
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
|
||||
2>/dev/null; echo; fi
|
||||
|
||||
checkhooks: build
|
||||
@echo
|
||||
@echo ------- Unhooked LUFA Events -------
|
||||
@$(shell) (grep -s '^EVENT_.*LUFA/.*\\.o' $(TARGET).map | \
|
||||
cut -d' ' -f1 | cut -d'_' -f2- | grep ".*") || \
|
||||
echo "(None)"
|
||||
@echo ------------------------------------
|
||||
|
||||
checklibmode:
|
||||
@echo
|
||||
@echo ----------- Library Mode -----------
|
||||
@$(shell) ($(CC) $(ALL_CFLAGS) -E -dM - < /dev/null \
|
||||
| grep 'USB_\(DEVICE\|HOST\)_ONLY' | cut -d' ' -f2 | grep ".*") \
|
||||
|| echo "No specific mode (both device and host mode allowable)."
|
||||
@echo ------------------------------------
|
||||
|
||||
checkboard:
|
||||
@echo
|
||||
@echo ---------- Selected Board ----------
|
||||
@echo Selected board model is $(BOARD).
|
||||
@echo ------------------------------------
|
||||
|
||||
# Display compiler version information.
|
||||
gccversion :
|
||||
@$(CC) --version
|
||||
|
||||
|
||||
|
||||
# Program the device.
|
||||
program: $(TARGET).hex $(TARGET).eep
|
||||
$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
|
||||
|
||||
flip: $(TARGET).hex
|
||||
batchisp -hardware usb -device $(MCU) -operation erase f
|
||||
batchisp -hardware usb -device $(MCU) -operation loadbuffer $(TARGET).hex program
|
||||
batchisp -hardware usb -device $(MCU) -operation start reset 0
|
||||
|
||||
dfu: $(TARGET).hex
|
||||
dfu-programmer $(MCU) erase
|
||||
dfu-programmer $(MCU) flash --debug 1 $(TARGET).hex
|
||||
dfu-programmer $(MCU) reset
|
||||
|
||||
flip-ee: $(TARGET).hex $(TARGET).eep
|
||||
copy $(TARGET).eep $(TARGET)eep.hex
|
||||
batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase
|
||||
batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(TARGET)eep.hex program
|
||||
batchisp -hardware usb -device $(MCU) -operation start reset 0
|
||||
|
||||
dfu-ee: $(TARGET).hex $(TARGET).eep
|
||||
dfu-programmer $(MCU) flash-eeprom --debug 1 --suppress-bootloader-mem $(TARGET).eep
|
||||
dfu-programmer $(MCU) reset
|
||||
|
||||
|
||||
# Generate avr-gdb config/init file which does the following:
|
||||
# define the reset signal, load the target file, connect to target, and set
|
||||
# a breakpoint at main().
|
||||
gdb-config:
|
||||
@$(REMOVE) $(GDBINIT_FILE)
|
||||
@echo define reset >> $(GDBINIT_FILE)
|
||||
@echo SIGNAL SIGHUP >> $(GDBINIT_FILE)
|
||||
@echo end >> $(GDBINIT_FILE)
|
||||
@echo file $(TARGET).elf >> $(GDBINIT_FILE)
|
||||
@echo target remote $(DEBUG_HOST):$(DEBUG_PORT) >> $(GDBINIT_FILE)
|
||||
ifeq ($(DEBUG_BACKEND),simulavr)
|
||||
@echo load >> $(GDBINIT_FILE)
|
||||
endif
|
||||
@echo break main >> $(GDBINIT_FILE)
|
||||
|
||||
debug: gdb-config $(TARGET).elf
|
||||
ifeq ($(DEBUG_BACKEND), avarice)
|
||||
@echo Starting AVaRICE - Press enter when "waiting to connect" message displays.
|
||||
@$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \
|
||||
$(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT)
|
||||
@$(WINSHELL) /c pause
|
||||
|
||||
else
|
||||
@$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \
|
||||
$(DEBUG_MFREQ) --port $(DEBUG_PORT)
|
||||
endif
|
||||
@$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE)
|
||||
|
||||
|
||||
|
||||
|
||||
# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
|
||||
COFFCONVERT = $(OBJCOPY) --debugging
|
||||
COFFCONVERT += --change-section-address .data-0x800000
|
||||
COFFCONVERT += --change-section-address .bss-0x800000
|
||||
COFFCONVERT += --change-section-address .noinit-0x800000
|
||||
COFFCONVERT += --change-section-address .eeprom-0x810000
|
||||
|
||||
|
||||
|
||||
coff: $(TARGET).elf
|
||||
@echo
|
||||
@echo $(MSG_COFF) $(TARGET).cof
|
||||
$(COFFCONVERT) -O coff-avr $< $(TARGET).cof
|
||||
|
||||
|
||||
extcoff: $(TARGET).elf
|
||||
@echo
|
||||
@echo $(MSG_EXTENDED_COFF) $(TARGET).cof
|
||||
$(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
|
||||
|
||||
|
||||
|
||||
# Create final output files (.hex, .eep) from ELF output file.
|
||||
%.hex: %.elf
|
||||
@echo
|
||||
@echo $(MSG_FLASH) $@
|
||||
$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
|
||||
|
||||
%.eep: %.elf
|
||||
@echo
|
||||
@echo $(MSG_EEPROM) $@
|
||||
-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
|
||||
--change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0
|
||||
|
||||
# Create extended listing file from ELF output file.
|
||||
%.lss: %.elf
|
||||
@echo
|
||||
@echo $(MSG_EXTENDED_LISTING) $@
|
||||
$(OBJDUMP) -h -z -S $< > $@
|
||||
|
||||
# Create a symbol table from ELF output file.
|
||||
%.sym: %.elf
|
||||
@echo
|
||||
@echo $(MSG_SYMBOL_TABLE) $@
|
||||
$(NM) -n $< > $@
|
||||
|
||||
|
||||
|
||||
# Create library from object files.
|
||||
.SECONDARY : $(TARGET).a
|
||||
.PRECIOUS : $(OBJ)
|
||||
%.a: $(OBJ)
|
||||
@echo
|
||||
@echo $(MSG_CREATING_LIBRARY) $@
|
||||
$(AR) $@ $(OBJ)
|
||||
|
||||
|
||||
# Link: create ELF output file from object files.
|
||||
.SECONDARY : $(TARGET).elf
|
||||
.PRECIOUS : $(OBJ)
|
||||
%.elf: $(OBJ)
|
||||
@echo
|
||||
@echo $(MSG_LINKING) $@
|
||||
$(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
$(OBJDIR)/%.o : %.c
|
||||
@echo
|
||||
@echo $(MSG_COMPILING) $<
|
||||
$(CC) -c $(ALL_CFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Compile: create object files from C++ source files.
|
||||
$(OBJDIR)/%.o : %.cpp
|
||||
@echo
|
||||
@echo $(MSG_COMPILING_CPP) $<
|
||||
$(CC) -c $(ALL_CPPFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Compile: create assembler files from C source files.
|
||||
%.s : %.c
|
||||
$(CC) -S $(ALL_CFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Compile: create assembler files from C++ source files.
|
||||
%.s : %.cpp
|
||||
$(CC) -S $(ALL_CPPFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Assemble: create object files from assembler source files.
|
||||
$(OBJDIR)/%.o : %.S
|
||||
@echo
|
||||
@echo $(MSG_ASSEMBLING) $<
|
||||
$(CC) -c $(ALL_ASFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Create preprocessed source for use in sending a bug report.
|
||||
%.i : %.c
|
||||
$(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Target: clean project.
|
||||
clean: begin clean_list clean_binary end
|
||||
|
||||
clean_binary:
|
||||
$(REMOVE) $(TARGET).hex
|
||||
|
||||
clean_list:
|
||||
@echo $(MSG_CLEANING)
|
||||
$(REMOVE) $(TARGET).eep
|
||||
$(REMOVE) $(TARGET)eep.hex
|
||||
$(REMOVE) $(TARGET).cof
|
||||
$(REMOVE) $(TARGET).elf
|
||||
$(REMOVE) $(TARGET).map
|
||||
$(REMOVE) $(TARGET).sym
|
||||
$(REMOVE) $(TARGET).lss
|
||||
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o)
|
||||
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst)
|
||||
$(REMOVE) $(SRC:.c=.s)
|
||||
$(REMOVE) $(SRC:.c=.d)
|
||||
$(REMOVE) $(SRC:.c=.i)
|
||||
$(REMOVEDIR) .dep
|
||||
|
||||
|
||||
doxygen:
|
||||
@echo Generating Project Documentation...
|
||||
@doxygen Doxygen.conf
|
||||
@echo Documentation Generation Complete.
|
||||
|
||||
clean_doxygen:
|
||||
rm -rf Documentation
|
||||
|
||||
# Create object files directory
|
||||
$(shell mkdir $(OBJDIR) 2>/dev/null)
|
||||
|
||||
|
||||
# Include the dependency files.
|
||||
-include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
|
||||
|
||||
|
||||
# Listing of phony targets.
|
||||
.PHONY : all checkhooks checklibmode checkboard \
|
||||
begin finish end sizebefore sizeafter gccversion \
|
||||
build elf hex eep lss sym coff extcoff clean \
|
||||
clean_list clean_binary program debug gdb-config \
|
||||
doxygen dfu flip flip-ee dfu-ee
|
||||
|
|
@ -1,155 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* USB Device Configuration Descriptor processing routines, to determine the correct pipe configurations
|
||||
* needed to communication with an attached USB device. Descriptors are special computer-readable structures
|
||||
* which the host requests upon device enumeration, to determine the device's capabilities and functions.
|
||||
*/
|
||||
|
||||
#include "ConfigDescriptor.h"
|
||||
|
||||
/** Reads and processes an attached device's descriptors, to determine compatibility and pipe configurations. This
|
||||
* routine will read in the entire configuration descriptor, and configure the hosts pipes to correctly communicate
|
||||
* with compatible devices.
|
||||
*
|
||||
* This routine searches for a HID interface descriptor containing at least one Interrupt type IN endpoint.
|
||||
*
|
||||
* \return An error code from the MouseHost_GetConfigDescriptorDataCodes_t enum.
|
||||
*/
|
||||
uint8_t ProcessConfigurationDescriptor(void)
|
||||
{
|
||||
uint8_t* ConfigDescriptorData;
|
||||
uint16_t ConfigDescriptorSize;
|
||||
|
||||
/* Get Configuration Descriptor size from the device */
|
||||
if (USB_GetDeviceConfigDescriptor(&ConfigDescriptorSize, NULL) != HOST_SENDCONTROL_Successful)
|
||||
return ControlError;
|
||||
|
||||
/* Ensure that the Configuration Descriptor isn't too large */
|
||||
if (ConfigDescriptorSize > MAX_CONFIG_DESCRIPTOR_SIZE)
|
||||
return DescriptorTooLarge;
|
||||
|
||||
/* Allocate enough memory for the entire config descriptor */
|
||||
ConfigDescriptorData = alloca(ConfigDescriptorSize);
|
||||
|
||||
/* Retrieve the entire configuration descriptor into the allocated buffer */
|
||||
USB_GetDeviceConfigDescriptor(&ConfigDescriptorSize, ConfigDescriptorData);
|
||||
|
||||
/* Validate returned data - ensure first entry is a configuration header descriptor */
|
||||
if (DESCRIPTOR_TYPE(ConfigDescriptorData) != DTYPE_Configuration)
|
||||
return InvalidConfigDataReturned;
|
||||
|
||||
/* Get the mouse interface from the configuration descriptor */
|
||||
if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
|
||||
DComp_NextMouseInterface) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
{
|
||||
/* Descriptor not found, error out */
|
||||
return NoHIDInterfaceFound;
|
||||
}
|
||||
|
||||
/* Get the mouse interface's data endpoint descriptor */
|
||||
if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
|
||||
DComp_NextInterfaceMouseDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
{
|
||||
/* Descriptor not found, error out */
|
||||
return NoEndpointFound;
|
||||
}
|
||||
|
||||
/* Retrieve the endpoint address from the endpoint descriptor */
|
||||
USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t);
|
||||
|
||||
/* Configure the mouse data pipe */
|
||||
Pipe_ConfigurePipe(MOUSE_DATAPIPE, EP_TYPE_INTERRUPT, PIPE_TOKEN_IN,
|
||||
EndpointData->EndpointAddress, EndpointData->EndpointSize, PIPE_BANK_SINGLE);
|
||||
|
||||
Pipe_SetInfiniteINRequests();
|
||||
|
||||
/* Valid data found, return success */
|
||||
return SuccessfulConfigRead;
|
||||
}
|
||||
|
||||
/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's
|
||||
* configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration
|
||||
* descriptor processing if an incompatible descriptor configuration is found.
|
||||
*
|
||||
* This comparator searches for the next Interface descriptor of the correct Mouse HID Class and Protocol values.
|
||||
*
|
||||
* \return A value from the DSEARCH_Return_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t DComp_NextMouseInterface(void* CurrentDescriptor)
|
||||
{
|
||||
/* Determine if the current descriptor is an interface descriptor */
|
||||
if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
|
||||
{
|
||||
/* Check the HID descriptor class and protocol, break out if correct class/protocol interface found */
|
||||
if ((DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Class == MOUSE_CLASS) &&
|
||||
(DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Protocol == MOUSE_PROTOCOL))
|
||||
{
|
||||
/* Indicate that the descriptor being searched for has been found */
|
||||
return DESCRIPTOR_SEARCH_Found;
|
||||
}
|
||||
}
|
||||
|
||||
/* Current descriptor does not match what this comparator is looking for */
|
||||
return DESCRIPTOR_SEARCH_NotFound;
|
||||
}
|
||||
|
||||
/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's
|
||||
* configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration
|
||||
* descriptor processing if an incompatible descriptor configuration is found.
|
||||
*
|
||||
* This comparator searches for the next IN Endpoint descriptor inside the current interface descriptor,
|
||||
* aborting the search if another interface descriptor is found before the required endpoint.
|
||||
*
|
||||
* \return A value from the DSEARCH_Return_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t DComp_NextInterfaceMouseDataEndpoint(void* CurrentDescriptor)
|
||||
{
|
||||
/* Determine the type of the current descriptor */
|
||||
if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)
|
||||
{
|
||||
/* Check if the current Endpoint descriptor is of type IN */
|
||||
if (DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Endpoint_t).EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN)
|
||||
{
|
||||
/* Indicate that the descriptor being searched for has been found */
|
||||
return DESCRIPTOR_SEARCH_Found;
|
||||
}
|
||||
}
|
||||
else if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
|
||||
{
|
||||
/* Indicate that the search has failed prematurely and should be aborted */
|
||||
return DESCRIPTOR_SEARCH_Fail;
|
||||
}
|
||||
|
||||
/* Current descriptor does not match what this comparator is looking for */
|
||||
return DESCRIPTOR_SEARCH_NotFound;
|
||||
}
|
||||
|
|
@ -1,72 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for ConfigDescriptor.c.
|
||||
*/
|
||||
|
||||
#ifndef _CONFIGDESCRIPTOR_H_
|
||||
#define _CONFIGDESCRIPTOR_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
|
||||
|
||||
#include "MouseHost.h"
|
||||
|
||||
/* Macros: */
|
||||
/** Interface Class value for the Human Interface Device class */
|
||||
#define MOUSE_CLASS 0x03
|
||||
|
||||
/** Interface Protocol value for a Boot Protocol Mouse compliant device */
|
||||
#define MOUSE_PROTOCOL 0x02
|
||||
|
||||
/** Maximum size of a device configuration descriptor which can be processed by the host, in bytes */
|
||||
#define MAX_CONFIG_DESCRIPTOR_SIZE 512
|
||||
|
||||
/* Enums: */
|
||||
/** Enum for the possible return codes of the ProcessConfigurationDescriptor() function. */
|
||||
enum MouseHost_GetConfigDescriptorDataCodes_t
|
||||
{
|
||||
SuccessfulConfigRead = 0, /**< Configuration Descriptor was processed successfully */
|
||||
ControlError = 1, /**< A control request to the device failed to complete successfully */
|
||||
DescriptorTooLarge = 2, /**< The device's Configuration Descriptor is too large to process */
|
||||
InvalidConfigDataReturned = 3, /**< The device returned an invalid Configuration Descriptor */
|
||||
NoHIDInterfaceFound = 4, /**< A compatible HID interface was not found in the device's Configuration Descriptor */
|
||||
NoEndpointFound = 5, /**< A compatible HID IN endpoint was not found in the device's HID interface */
|
||||
};
|
||||
|
||||
/* Function Prototypes: */
|
||||
uint8_t ProcessConfigurationDescriptor(void);
|
||||
|
||||
uint8_t DComp_NextMouseInterface(void* CurrentDescriptor);
|
||||
uint8_t DComp_NextInterfaceMouseDataEndpoint(void* CurrentDescriptor);
|
||||
|
||||
#endif
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -1,331 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Main source file for the MouseHost demo. This file contains the main tasks of
|
||||
* the demo and is responsible for the initial application hardware configuration.
|
||||
*/
|
||||
|
||||
#include "MouseHost.h"
|
||||
|
||||
/* Scheduler Task List */
|
||||
TASK_LIST
|
||||
{
|
||||
{ .Task = USB_USBTask , .TaskStatus = TASK_STOP },
|
||||
{ .Task = USB_Mouse_Host , .TaskStatus = TASK_STOP },
|
||||
};
|
||||
|
||||
|
||||
/** Main program entry point. This routine configures the hardware required by the application, then
|
||||
* starts the scheduler to run the application tasks.
|
||||
*/
|
||||
int main(void)
|
||||
{
|
||||
/* Disable watchdog if enabled by bootloader/fuses */
|
||||
MCUSR &= ~(1 << WDRF);
|
||||
wdt_disable();
|
||||
|
||||
/* Disable clock division */
|
||||
clock_prescale_set(clock_div_1);
|
||||
|
||||
/* Hardware Initialization */
|
||||
SerialStream_Init(9600, false);
|
||||
LEDs_Init();
|
||||
|
||||
/* Indicate USB not ready */
|
||||
UpdateStatus(Status_USBNotReady);
|
||||
|
||||
/* Initialize Scheduler so that it can be used */
|
||||
Scheduler_Init();
|
||||
|
||||
/* Initialize USB Subsystem */
|
||||
USB_Init();
|
||||
|
||||
/* Start-up message */
|
||||
puts_P(PSTR(ESC_RESET ESC_BG_WHITE ESC_INVERSE_ON ESC_ERASE_DISPLAY
|
||||
"Mouse Host Demo running.\r\n" ESC_INVERSE_OFF));
|
||||
|
||||
/* Scheduling - routine never returns, so put this last in the main function */
|
||||
Scheduler_Start();
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
|
||||
* starts the library USB task to begin the enumeration and USB management process.
|
||||
*/
|
||||
void EVENT_USB_DeviceAttached(void)
|
||||
{
|
||||
puts_P(PSTR("Device Attached.\r\n"));
|
||||
UpdateStatus(Status_USBEnumerating);
|
||||
|
||||
/* Start USB management task to enumerate the device */
|
||||
Scheduler_SetTaskMode(USB_USBTask, TASK_RUN);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
|
||||
* stops the library USB task management process.
|
||||
*/
|
||||
void EVENT_USB_DeviceUnattached(void)
|
||||
{
|
||||
/* Stop mouse and USB management task */
|
||||
Scheduler_SetTaskMode(USB_USBTask, TASK_STOP);
|
||||
Scheduler_SetTaskMode(USB_Mouse_Host, TASK_STOP);
|
||||
|
||||
puts_P(PSTR("Device Unattached.\r\n"));
|
||||
UpdateStatus(Status_USBNotReady);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
|
||||
* enumerated by the host and is now ready to be used by the application.
|
||||
*/
|
||||
void EVENT_USB_DeviceEnumerationComplete(void)
|
||||
{
|
||||
/* Start Mouse Host task */
|
||||
Scheduler_SetTaskMode(USB_Mouse_Host, TASK_RUN);
|
||||
|
||||
/* Indicate device enumeration complete */
|
||||
UpdateStatus(Status_USBReady);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
|
||||
void EVENT_USB_HostError(const uint8_t ErrorCode)
|
||||
{
|
||||
USB_ShutDown();
|
||||
|
||||
puts_P(PSTR(ESC_BG_RED "Host Mode Error\r\n"));
|
||||
printf_P(PSTR(" -- Error Code %d\r\n"), ErrorCode);
|
||||
|
||||
UpdateStatus(Status_HardwareError);
|
||||
for(;;);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
|
||||
* enumerating an attached USB device.
|
||||
*/
|
||||
void EVENT_USB_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode)
|
||||
{
|
||||
puts_P(PSTR(ESC_BG_RED "Dev Enum Error\r\n"));
|
||||
printf_P(PSTR(" -- Error Code %d\r\n"), ErrorCode);
|
||||
printf_P(PSTR(" -- Sub Error Code %d\r\n"), SubErrorCode);
|
||||
printf_P(PSTR(" -- In State %d\r\n"), USB_HostState);
|
||||
|
||||
UpdateStatus(Status_EnumerationError);
|
||||
}
|
||||
|
||||
/** Function to manage status updates to the user. This is done via LEDs on the given board, if available, but may be changed to
|
||||
* log to a serial port, or anything else that is suitable for status updates.
|
||||
*
|
||||
* \param CurrentStatus Current status of the system, from the MouseHost_StatusCodes_t enum
|
||||
*/
|
||||
void UpdateStatus(uint8_t CurrentStatus)
|
||||
{
|
||||
uint8_t LEDMask = LEDS_NO_LEDS;
|
||||
|
||||
/* Set the LED mask to the appropriate LED mask based on the given status code */
|
||||
switch (CurrentStatus)
|
||||
{
|
||||
case Status_USBNotReady:
|
||||
LEDMask = (LEDS_LED1);
|
||||
break;
|
||||
case Status_USBEnumerating:
|
||||
LEDMask = (LEDS_LED1 | LEDS_LED2);
|
||||
break;
|
||||
case Status_USBReady:
|
||||
LEDMask = (LEDS_LED2);
|
||||
break;
|
||||
case Status_EnumerationError:
|
||||
case Status_HardwareError:
|
||||
LEDMask = (LEDS_LED1 | LEDS_LED3);
|
||||
break;
|
||||
}
|
||||
|
||||
/* Set the board LEDs to the new LED mask */
|
||||
LEDs_SetAllLEDs(LEDMask);
|
||||
}
|
||||
|
||||
/** Reads in and processes the next report from the attached device, displaying the report
|
||||
* contents on the board LEDs and via the serial port.
|
||||
*/
|
||||
void ReadNextReport(void)
|
||||
{
|
||||
USB_MouseReport_Data_t MouseReport;
|
||||
uint8_t LEDMask = LEDS_NO_LEDS;
|
||||
|
||||
/* Select mouse data pipe */
|
||||
Pipe_SelectPipe(MOUSE_DATAPIPE);
|
||||
|
||||
/* Unfreeze keyboard data pipe */
|
||||
Pipe_Unfreeze();
|
||||
|
||||
/* Check to see if a packet has been received */
|
||||
if (!(Pipe_IsINReceived()))
|
||||
{
|
||||
/* Refreeze HID data IN pipe */
|
||||
Pipe_Freeze();
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
/* Ensure pipe contains data before trying to read from it */
|
||||
if (Pipe_IsReadWriteAllowed())
|
||||
{
|
||||
/* Read in mouse report data */
|
||||
Pipe_Read_Stream_LE(&MouseReport, sizeof(MouseReport));
|
||||
|
||||
/* Alter status LEDs according to mouse X movement */
|
||||
if (MouseReport.X > 0)
|
||||
LEDMask |= LEDS_LED1;
|
||||
else if (MouseReport.X < 0)
|
||||
LEDMask |= LEDS_LED2;
|
||||
|
||||
/* Alter status LEDs according to mouse Y movement */
|
||||
if (MouseReport.Y > 0)
|
||||
LEDMask |= LEDS_LED3;
|
||||
else if (MouseReport.Y < 0)
|
||||
LEDMask |= LEDS_LED4;
|
||||
|
||||
/* Alter status LEDs according to mouse button position */
|
||||
if (MouseReport.Button)
|
||||
LEDMask = LEDS_ALL_LEDS;
|
||||
|
||||
LEDs_SetAllLEDs(LEDMask);
|
||||
|
||||
/* Print mouse report data through the serial port */
|
||||
printf_P(PSTR("dX:%2d dY:%2d Button:%d\r\n"), MouseReport.X,
|
||||
MouseReport.Y,
|
||||
MouseReport.Button);
|
||||
}
|
||||
|
||||
/* Clear the IN endpoint, ready for next data packet */
|
||||
Pipe_ClearIN();
|
||||
|
||||
/* Refreeze mouse data pipe */
|
||||
Pipe_Freeze();
|
||||
}
|
||||
|
||||
/** Task to set the configuration of the attached device after it has been enumerated, and to read and process
|
||||
* HID reports from the device and display the results onto the board LEDs.
|
||||
*/
|
||||
TASK(USB_Mouse_Host)
|
||||
{
|
||||
uint8_t ErrorCode;
|
||||
|
||||
/* Switch to determine what user-application handled host state the host state machine is in */
|
||||
switch (USB_HostState)
|
||||
{
|
||||
case HOST_STATE_Addressed:
|
||||
/* Standard request to set the device configuration to configuration 1 */
|
||||
USB_ControlRequest = (USB_Request_Header_t)
|
||||
{
|
||||
.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_DEVICE),
|
||||
.bRequest = REQ_SetConfiguration,
|
||||
.wValue = 1,
|
||||
.wIndex = 0,
|
||||
.wLength = 0,
|
||||
};
|
||||
|
||||
/* Select the control pipe for the request transfer */
|
||||
Pipe_SelectPipe(PIPE_CONTROLPIPE);
|
||||
|
||||
/* Send the request, display error and wait for device detach if request fails */
|
||||
if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Control Error (Set Configuration).\r\n"));
|
||||
printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);
|
||||
|
||||
/* Indicate error status */
|
||||
UpdateStatus(Status_EnumerationError);
|
||||
|
||||
/* Wait until USB device disconnected */
|
||||
while (USB_IsConnected);
|
||||
break;
|
||||
}
|
||||
|
||||
USB_HostState = HOST_STATE_Configured;
|
||||
break;
|
||||
case HOST_STATE_Configured:
|
||||
puts_P(PSTR("Getting Config Data.\r\n"));
|
||||
|
||||
/* Get and process the configuration descriptor data */
|
||||
if ((ErrorCode = ProcessConfigurationDescriptor()) != SuccessfulConfigRead)
|
||||
{
|
||||
if (ErrorCode == ControlError)
|
||||
puts_P(PSTR("Control Error (Get Configuration).\r\n"));
|
||||
else
|
||||
puts_P(PSTR("Invalid Device.\r\n"));
|
||||
|
||||
printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);
|
||||
|
||||
/* Indicate error status */
|
||||
UpdateStatus(Status_EnumerationError);
|
||||
|
||||
/* Wait until USB device disconnected */
|
||||
while (USB_IsConnected);
|
||||
break;
|
||||
}
|
||||
|
||||
/* HID class request to set the mouse protocol to the Boot Protocol */
|
||||
USB_ControlRequest = (USB_Request_Header_t)
|
||||
{
|
||||
.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
|
||||
.bRequest = REQ_SetProtocol,
|
||||
.wValue = 0,
|
||||
.wIndex = 0,
|
||||
.wLength = 0,
|
||||
};
|
||||
|
||||
/* Select the control pipe for the request transfer */
|
||||
Pipe_SelectPipe(PIPE_CONTROLPIPE);
|
||||
|
||||
/* Send the request, display error and wait for device detach if request fails */
|
||||
if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Control Error (Set Protocol).\r\n"));
|
||||
printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);
|
||||
|
||||
/* Indicate error status */
|
||||
UpdateStatus(Status_EnumerationError);
|
||||
|
||||
/* Wait until USB device disconnected */
|
||||
while (USB_IsConnected);
|
||||
break;
|
||||
}
|
||||
|
||||
puts_P(PSTR("Mouse Enumerated.\r\n"));
|
||||
|
||||
USB_HostState = HOST_STATE_Ready;
|
||||
break;
|
||||
case HOST_STATE_Ready:
|
||||
/* If a report has been received, read and process it */
|
||||
ReadNextReport();
|
||||
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
|
@ -1,96 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for MouseHost.c.
|
||||
*/
|
||||
|
||||
#ifndef _MOUSE_HOST_H_
|
||||
#define _MOUSE_HOST_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <avr/power.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include <LUFA/Version.h> // Library Version Information
|
||||
#include <LUFA/Drivers/Misc/TerminalCodes.h> // ANSI Terminal Escape Codes
|
||||
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
|
||||
#include <LUFA/Drivers/Peripheral/SerialStream.h> // Serial stream driver
|
||||
#include <LUFA/Drivers/Board/LEDs.h> // LEDs driver
|
||||
#include <LUFA/Scheduler/Scheduler.h> // Simple scheduler for task management
|
||||
|
||||
#include "ConfigDescriptor.h"
|
||||
|
||||
/* Macros: */
|
||||
/** Pipe number for the mouse data IN pipe */
|
||||
#define MOUSE_DATAPIPE 1
|
||||
|
||||
/** HID Class Specific request to set the report protocol mode */
|
||||
#define REQ_SetProtocol 0x0B
|
||||
|
||||
/* Type Defines: */
|
||||
/** Type define for a standard Boot Protocol Mouse report */
|
||||
typedef struct
|
||||
{
|
||||
uint8_t Button; /**< Button mask for currently pressed buttons in the mouse */
|
||||
int8_t X; /**< Current delta X movement of the mouse */
|
||||
int8_t Y; /**< Current delta Y movement on the mouse */
|
||||
} USB_MouseReport_Data_t;
|
||||
|
||||
/* Task Definitions: */
|
||||
TASK(USB_Mouse_Host);
|
||||
|
||||
/* Enums: */
|
||||
/** Enum for the possible status codes for passing to the UpdateStatus() function. */
|
||||
enum MouseHost_StatusCodes_t
|
||||
{
|
||||
Status_USBNotReady = 0, /**< USB is not ready (disconnected from a USB device) */
|
||||
Status_USBEnumerating = 1, /**< USB interface is enumerating */
|
||||
Status_USBReady = 2, /**< USB interface is connected and ready */
|
||||
Status_EnumerationError = 3, /**< Software error while enumerating the attached USB device */
|
||||
Status_HardwareError = 4, /**< Hardware error while enumerating the attached USB device */
|
||||
};
|
||||
|
||||
/* Function Prototypes: */
|
||||
void EVENT_USB_HostError(const uint8_t ErrorCode);
|
||||
void EVENT_USB_DeviceAttached(void);
|
||||
void EVENT_USB_DeviceUnattached(void);
|
||||
void EVENT_USB_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode);
|
||||
void EVENT_USB_DeviceEnumerationComplete(void);
|
||||
|
||||
void UpdateStatus(uint8_t CurrentStatus);
|
||||
void ReadNextReport(void);
|
||||
|
||||
#endif
|
||||
|
|
@ -1,65 +0,0 @@
|
|||
/** \file
|
||||
*
|
||||
* This file contains special DoxyGen information for the generation of the main page and other special
|
||||
* documentation pages. It is not a project source file.
|
||||
*/
|
||||
|
||||
/** \mainpage Mouse Host Demo
|
||||
*
|
||||
* \section SSec_Info USB Information:
|
||||
*
|
||||
* The following table gives a rundown of the USB utilization of this demo.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td><b>USB Mode:</b></td>
|
||||
* <td>Host</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Class:</b></td>
|
||||
* <td>Human Interface Device (HID)</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Subclass:</b></td>
|
||||
* <td>N/A</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Relevant Standards:</b></td>
|
||||
* <td>USBIF HID Specification, USBIF HID Usage Tables</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Usable Speeds:</b></td>
|
||||
* <td>Low Speed Mode, Full Speed Mode</td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*
|
||||
* \section SSec_Description Project Description:
|
||||
*
|
||||
* Mouse host demonstration application. This gives a simple reference
|
||||
* application for implementing a USB Mouse host, for USB mice using
|
||||
* the standard mouse HID profile.
|
||||
*
|
||||
* Mouse movement and button presses are displayed on the board LEDs,
|
||||
* as well as printed out the serial terminal as formatted dY, dY and
|
||||
* button status information.
|
||||
*
|
||||
* This uses a naive method where the mouse is set to Boot Protocol mode, so
|
||||
* that the report structure is fixed and known. A better implementation
|
||||
* uses the HID report parser for correct report data processing across
|
||||
* all compatible mice with advanced characteristics, as shown in the
|
||||
* MouseHostWithParser demo application.
|
||||
*
|
||||
* Currently only single interface mice are supported.
|
||||
*
|
||||
* \section SSec_Options Project Options
|
||||
*
|
||||
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td>
|
||||
* None
|
||||
* </td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*/
|
||||
|
|
@ -1,734 +0,0 @@
|
|||
# Hey Emacs, this is a -*- makefile -*-
|
||||
#----------------------------------------------------------------------------
|
||||
# WinAVR Makefile Template written by Eric B. Weddington, Jörg Wunsch, et al.
|
||||
# >> Modified for use with the LUFA project. <<
|
||||
#
|
||||
# Released to the Public Domain
|
||||
#
|
||||
# Additional material for this makefile was written by:
|
||||
# Peter Fleury
|
||||
# Tim Henigan
|
||||
# Colin O'Flynn
|
||||
# Reiner Patommel
|
||||
# Markus Pfaff
|
||||
# Sander Pool
|
||||
# Frederik Rouleau
|
||||
# Carlos Lamas
|
||||
# Dean Camera
|
||||
# Opendous Inc.
|
||||
# Denver Gingerich
|
||||
#
|
||||
#----------------------------------------------------------------------------
|
||||
# On command line:
|
||||
#
|
||||
# make all = Make software.
|
||||
#
|
||||
# make clean = Clean out built project files.
|
||||
#
|
||||
# make coff = Convert ELF to AVR COFF.
|
||||
#
|
||||
# make extcoff = Convert ELF to AVR Extended COFF.
|
||||
#
|
||||
# make program = Download the hex file to the device, using avrdude.
|
||||
# Please customize the avrdude settings below first!
|
||||
#
|
||||
# make dfu = Download the hex file to the device, using dfu-programmer (must
|
||||
# have dfu-programmer installed).
|
||||
#
|
||||
# make flip = Download the hex file to the device, using Atmel FLIP (must
|
||||
# have Atmel FLIP installed).
|
||||
#
|
||||
# make dfu-ee = Download the eeprom file to the device, using dfu-programmer
|
||||
# (must have dfu-programmer installed).
|
||||
#
|
||||
# make flip-ee = Download the eeprom file to the device, using Atmel FLIP
|
||||
# (must have Atmel FLIP installed).
|
||||
#
|
||||
# make doxygen = Generate DoxyGen documentation for the project (must have
|
||||
# DoxyGen installed)
|
||||
#
|
||||
# make debug = Start either simulavr or avarice as specified for debugging,
|
||||
# with avr-gdb or avr-insight as the front end for debugging.
|
||||
#
|
||||
# make filename.s = Just compile filename.c into the assembler code only.
|
||||
#
|
||||
# make filename.i = Create a preprocessed source file for use in submitting
|
||||
# bug reports to the GCC project.
|
||||
#
|
||||
# To rebuild project do "make clean" then "make all".
|
||||
#----------------------------------------------------------------------------
|
||||
|
||||
|
||||
# MCU name
|
||||
MCU = at90usb1287
|
||||
|
||||
|
||||
# Target board (see library "Board Types" documentation, USER or blank for projects not requiring
|
||||
# LUFA board drivers). If USER is selected, put custom board drivers in a directory called
|
||||
# "Board" inside the application directory.
|
||||
BOARD = USBKEY
|
||||
|
||||
|
||||
# Processor frequency.
|
||||
# This will define a symbol, F_CPU, in all source code files equal to the
|
||||
# processor frequency. You can then use this symbol in your source code to
|
||||
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
|
||||
# automatically to create a 32-bit value in your source code.
|
||||
# Typical values are:
|
||||
# F_CPU = 1000000
|
||||
# F_CPU = 1843200
|
||||
# F_CPU = 2000000
|
||||
# F_CPU = 3686400
|
||||
# F_CPU = 4000000
|
||||
# F_CPU = 7372800
|
||||
# F_CPU = 8000000
|
||||
# F_CPU = 11059200
|
||||
# F_CPU = 14745600
|
||||
# F_CPU = 16000000
|
||||
# F_CPU = 18432000
|
||||
# F_CPU = 20000000
|
||||
F_CPU = 8000000
|
||||
|
||||
|
||||
# Input clock frequency.
|
||||
# This will define a symbol, F_CLOCK, in all source code files equal to the
|
||||
# input clock frequency (before any prescaling is performed). This value may
|
||||
# differ from F_CPU if prescaling is used on the latter, and is required as the
|
||||
# raw input clock is fed directly to the PLL sections of the AVR for high speed
|
||||
# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
|
||||
# at the end, this will be done automatically to create a 32-bit value in your
|
||||
# source code.
|
||||
#
|
||||
# If no clock division is performed on the input clock inside the AVR (via the
|
||||
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
|
||||
F_CLOCK = 8000000
|
||||
|
||||
|
||||
# Output format. (can be srec, ihex, binary)
|
||||
FORMAT = ihex
|
||||
|
||||
|
||||
# Target file name (without extension).
|
||||
TARGET = MouseHost
|
||||
|
||||
|
||||
# Object files directory
|
||||
# To put object files in current directory, use a dot (.), do NOT make
|
||||
# this an empty or blank macro!
|
||||
OBJDIR = .
|
||||
|
||||
|
||||
# Path to the LUFA library
|
||||
LUFA_PATH = ../../..
|
||||
|
||||
|
||||
# List C source files here. (C dependencies are automatically generated.)
|
||||
SRC = $(TARGET).c \
|
||||
ConfigDescriptor.c \
|
||||
$(LUFA_PATH)/LUFA/Scheduler/Scheduler.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/Peripheral/SerialStream.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/Peripheral/Serial.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/DevChapter9.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Endpoint.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Host.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/HostChapter9.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/LowLevel.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Pipe.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/Events.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/Class/HIDParser.c \
|
||||
|
||||
|
||||
# List C++ source files here. (C dependencies are automatically generated.)
|
||||
CPPSRC =
|
||||
|
||||
|
||||
# List Assembler source files here.
|
||||
# Make them always end in a capital .S. Files ending in a lowercase .s
|
||||
# will not be considered source files but generated files (assembler
|
||||
# output from the compiler), and will be deleted upon "make clean"!
|
||||
# Even though the DOS/Win* filesystem matches both .s and .S the same,
|
||||
# it will preserve the spelling of the filenames, and gcc itself does
|
||||
# care about how the name is spelled on its command-line.
|
||||
ASRC =
|
||||
|
||||
|
||||
# Optimization level, can be [0, 1, 2, 3, s].
|
||||
# 0 = turn off optimization. s = optimize for size.
|
||||
# (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
|
||||
OPT = s
|
||||
|
||||
|
||||
# Debugging format.
|
||||
# Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs.
|
||||
# AVR Studio 4.10 requires dwarf-2.
|
||||
# AVR [Extended] COFF format requires stabs, plus an avr-objcopy run.
|
||||
DEBUG = dwarf-2
|
||||
|
||||
|
||||
# List any extra directories to look for include files here.
|
||||
# Each directory must be seperated by a space.
|
||||
# Use forward slashes for directory separators.
|
||||
# For a directory that has spaces, enclose it in quotes.
|
||||
EXTRAINCDIRS = $(LUFA_PATH)/
|
||||
|
||||
|
||||
# Compiler flag to set the C Standard level.
|
||||
# c89 = "ANSI" C
|
||||
# gnu89 = c89 plus GCC extensions
|
||||
# c99 = ISO C99 standard (not yet fully implemented)
|
||||
# gnu99 = c99 plus GCC extensions
|
||||
CSTANDARD = -std=gnu99
|
||||
|
||||
|
||||
# Place -D or -U options here for C sources
|
||||
CDEFS = -DF_CPU=$(F_CPU)UL -DF_CLOCK=$(F_CLOCK)UL -DBOARD=BOARD_$(BOARD)
|
||||
CDEFS += -DUSE_NONSTANDARD_DESCRIPTOR_NAMES -DNO_STREAM_CALLBACKS -DUSB_HOST_ONLY
|
||||
CDEFS += -DUSE_STATIC_OPTIONS="(USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
|
||||
|
||||
# Place -D or -U options here for ASM sources
|
||||
ADEFS = -DF_CPU=$(F_CPU)
|
||||
|
||||
|
||||
# Place -D or -U options here for C++ sources
|
||||
CPPDEFS = -DF_CPU=$(F_CPU)UL
|
||||
#CPPDEFS += -D__STDC_LIMIT_MACROS
|
||||
#CPPDEFS += -D__STDC_CONSTANT_MACROS
|
||||
|
||||
|
||||
|
||||
#---------------- Compiler Options C ----------------
|
||||
# -g*: generate debugging information
|
||||
# -O*: optimization level
|
||||
# -f...: tuning, see GCC manual and avr-libc documentation
|
||||
# -Wall...: warning level
|
||||
# -Wa,...: tell GCC to pass this to the assembler.
|
||||
# -adhlns...: create assembler listing
|
||||
CFLAGS = -g$(DEBUG)
|
||||
CFLAGS += $(CDEFS)
|
||||
CFLAGS += -O$(OPT)
|
||||
CFLAGS += -funsigned-char
|
||||
CFLAGS += -funsigned-bitfields
|
||||
CFLAGS += -ffunction-sections
|
||||
CFLAGS += -fpack-struct
|
||||
CFLAGS += -fshort-enums
|
||||
CFLAGS += -finline-limit=20
|
||||
CFLAGS += -Wall
|
||||
CFLAGS += -Wstrict-prototypes
|
||||
CFLAGS += -Wundef
|
||||
#CFLAGS += -fno-unit-at-a-time
|
||||
#CFLAGS += -Wunreachable-code
|
||||
#CFLAGS += -Wsign-compare
|
||||
CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst)
|
||||
CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
|
||||
CFLAGS += $(CSTANDARD)
|
||||
|
||||
|
||||
#---------------- Compiler Options C++ ----------------
|
||||
# -g*: generate debugging information
|
||||
# -O*: optimization level
|
||||
# -f...: tuning, see GCC manual and avr-libc documentation
|
||||
# -Wall...: warning level
|
||||
# -Wa,...: tell GCC to pass this to the assembler.
|
||||
# -adhlns...: create assembler listing
|
||||
CPPFLAGS = -g$(DEBUG)
|
||||
CPPFLAGS += $(CPPDEFS)
|
||||
CPPFLAGS += -O$(OPT)
|
||||
CPPFLAGS += -funsigned-char
|
||||
CPPFLAGS += -funsigned-bitfields
|
||||
CPPFLAGS += -fpack-struct
|
||||
CPPFLAGS += -fshort-enums
|
||||
CPPFLAGS += -fno-exceptions
|
||||
CPPFLAGS += -Wall
|
||||
CFLAGS += -Wundef
|
||||
#CPPFLAGS += -mshort-calls
|
||||
#CPPFLAGS += -fno-unit-at-a-time
|
||||
#CPPFLAGS += -Wstrict-prototypes
|
||||
#CPPFLAGS += -Wunreachable-code
|
||||
#CPPFLAGS += -Wsign-compare
|
||||
CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst)
|
||||
CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
|
||||
#CPPFLAGS += $(CSTANDARD)
|
||||
|
||||
|
||||
#---------------- Assembler Options ----------------
|
||||
# -Wa,...: tell GCC to pass this to the assembler.
|
||||
# -adhlns: create listing
|
||||
# -gstabs: have the assembler create line number information; note that
|
||||
# for use in COFF files, additional information about filenames
|
||||
# and function names needs to be present in the assembler source
|
||||
# files -- see avr-libc docs [FIXME: not yet described there]
|
||||
# -listing-cont-lines: Sets the maximum number of continuation lines of hex
|
||||
# dump that will be displayed for a given single line of source input.
|
||||
ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100
|
||||
|
||||
|
||||
#---------------- Library Options ----------------
|
||||
# Minimalistic printf version
|
||||
PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min
|
||||
|
||||
# Floating point printf version (requires MATH_LIB = -lm below)
|
||||
PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt
|
||||
|
||||
# If this is left blank, then it will use the Standard printf version.
|
||||
PRINTF_LIB =
|
||||
#PRINTF_LIB = $(PRINTF_LIB_MIN)
|
||||
#PRINTF_LIB = $(PRINTF_LIB_FLOAT)
|
||||
|
||||
|
||||
# Minimalistic scanf version
|
||||
SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min
|
||||
|
||||
# Floating point + %[ scanf version (requires MATH_LIB = -lm below)
|
||||
SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt
|
||||
|
||||
# If this is left blank, then it will use the Standard scanf version.
|
||||
SCANF_LIB =
|
||||
#SCANF_LIB = $(SCANF_LIB_MIN)
|
||||
#SCANF_LIB = $(SCANF_LIB_FLOAT)
|
||||
|
||||
|
||||
MATH_LIB = -lm
|
||||
|
||||
|
||||
# List any extra directories to look for libraries here.
|
||||
# Each directory must be seperated by a space.
|
||||
# Use forward slashes for directory separators.
|
||||
# For a directory that has spaces, enclose it in quotes.
|
||||
EXTRALIBDIRS =
|
||||
|
||||
|
||||
|
||||
#---------------- External Memory Options ----------------
|
||||
|
||||
# 64 KB of external RAM, starting after internal RAM (ATmega128!),
|
||||
# used for variables (.data/.bss) and heap (malloc()).
|
||||
#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff
|
||||
|
||||
# 64 KB of external RAM, starting after internal RAM (ATmega128!),
|
||||
# only used for heap (malloc()).
|
||||
#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff
|
||||
|
||||
EXTMEMOPTS =
|
||||
|
||||
|
||||
|
||||
#---------------- Linker Options ----------------
|
||||
# -Wl,...: tell GCC to pass this to linker.
|
||||
# -Map: create map file
|
||||
# --cref: add cross reference to map file
|
||||
LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
|
||||
LDFLAGS += -Wl,--relax
|
||||
LDFLAGS += -Wl,--gc-sections
|
||||
LDFLAGS += $(EXTMEMOPTS)
|
||||
LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
|
||||
LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
|
||||
#LDFLAGS += -T linker_script.x
|
||||
|
||||
|
||||
|
||||
#---------------- Programming Options (avrdude) ----------------
|
||||
|
||||
# Programming hardware: alf avr910 avrisp bascom bsd
|
||||
# dt006 pavr picoweb pony-stk200 sp12 stk200 stk500
|
||||
#
|
||||
# Type: avrdude -c ?
|
||||
# to get a full listing.
|
||||
#
|
||||
AVRDUDE_PROGRAMMER = jtagmkII
|
||||
|
||||
# com1 = serial port. Use lpt1 to connect to parallel port.
|
||||
AVRDUDE_PORT = usb
|
||||
|
||||
AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
|
||||
#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
|
||||
|
||||
|
||||
# Uncomment the following if you want avrdude's erase cycle counter.
|
||||
# Note that this counter needs to be initialized first using -Yn,
|
||||
# see avrdude manual.
|
||||
#AVRDUDE_ERASE_COUNTER = -y
|
||||
|
||||
# Uncomment the following if you do /not/ wish a verification to be
|
||||
# performed after programming the device.
|
||||
#AVRDUDE_NO_VERIFY = -V
|
||||
|
||||
# Increase verbosity level. Please use this when submitting bug
|
||||
# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
|
||||
# to submit bug reports.
|
||||
#AVRDUDE_VERBOSE = -v -v
|
||||
|
||||
AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
|
||||
AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
|
||||
AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
|
||||
AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
|
||||
|
||||
|
||||
|
||||
#---------------- Debugging Options ----------------
|
||||
|
||||
# For simulavr only - target MCU frequency.
|
||||
DEBUG_MFREQ = $(F_CPU)
|
||||
|
||||
# Set the DEBUG_UI to either gdb or insight.
|
||||
# DEBUG_UI = gdb
|
||||
DEBUG_UI = insight
|
||||
|
||||
# Set the debugging back-end to either avarice, simulavr.
|
||||
DEBUG_BACKEND = avarice
|
||||
#DEBUG_BACKEND = simulavr
|
||||
|
||||
# GDB Init Filename.
|
||||
GDBINIT_FILE = __avr_gdbinit
|
||||
|
||||
# When using avarice settings for the JTAG
|
||||
JTAG_DEV = /dev/com1
|
||||
|
||||
# Debugging port used to communicate between GDB / avarice / simulavr.
|
||||
DEBUG_PORT = 4242
|
||||
|
||||
# Debugging host used to communicate between GDB / avarice / simulavr, normally
|
||||
# just set to localhost unless doing some sort of crazy debugging when
|
||||
# avarice is running on a different computer.
|
||||
DEBUG_HOST = localhost
|
||||
|
||||
|
||||
|
||||
#============================================================================
|
||||
|
||||
|
||||
# Define programs and commands.
|
||||
SHELL = sh
|
||||
CC = avr-gcc
|
||||
OBJCOPY = avr-objcopy
|
||||
OBJDUMP = avr-objdump
|
||||
SIZE = avr-size
|
||||
AR = avr-ar rcs
|
||||
NM = avr-nm
|
||||
AVRDUDE = avrdude
|
||||
REMOVE = rm -f
|
||||
REMOVEDIR = rm -rf
|
||||
COPY = cp
|
||||
WINSHELL = cmd
|
||||
|
||||
# Define Messages
|
||||
# English
|
||||
MSG_ERRORS_NONE = Errors: none
|
||||
MSG_BEGIN = -------- begin --------
|
||||
MSG_END = -------- end --------
|
||||
MSG_SIZE_BEFORE = Size before:
|
||||
MSG_SIZE_AFTER = Size after:
|
||||
MSG_COFF = Converting to AVR COFF:
|
||||
MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
|
||||
MSG_FLASH = Creating load file for Flash:
|
||||
MSG_EEPROM = Creating load file for EEPROM:
|
||||
MSG_EXTENDED_LISTING = Creating Extended Listing:
|
||||
MSG_SYMBOL_TABLE = Creating Symbol Table:
|
||||
MSG_LINKING = Linking:
|
||||
MSG_COMPILING = Compiling C:
|
||||
MSG_COMPILING_CPP = Compiling C++:
|
||||
MSG_ASSEMBLING = Assembling:
|
||||
MSG_CLEANING = Cleaning project:
|
||||
MSG_CREATING_LIBRARY = Creating library:
|
||||
|
||||
|
||||
|
||||
|
||||
# Define all object files.
|
||||
OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
|
||||
|
||||
# Define all listing files.
|
||||
LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
|
||||
|
||||
|
||||
# Compiler flags to generate dependency files.
|
||||
GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d
|
||||
|
||||
|
||||
# Combine all necessary flags and optional flags.
|
||||
# Add target processor to flags.
|
||||
ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS)
|
||||
ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS)
|
||||
ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
# Default target.
|
||||
all: begin gccversion sizebefore build checkhooks checklibmode checkboard sizeafter end
|
||||
|
||||
# Change the build target to build a HEX file or a library.
|
||||
build: elf hex eep lss sym
|
||||
#build: lib
|
||||
|
||||
|
||||
elf: $(TARGET).elf
|
||||
hex: $(TARGET).hex
|
||||
eep: $(TARGET).eep
|
||||
lss: $(TARGET).lss
|
||||
sym: $(TARGET).sym
|
||||
LIBNAME=lib$(TARGET).a
|
||||
lib: $(LIBNAME)
|
||||
|
||||
|
||||
|
||||
# Eye candy.
|
||||
# AVR Studio 3.x does not check make's exit code but relies on
|
||||
# the following magic strings to be generated by the compile job.
|
||||
begin:
|
||||
@echo
|
||||
@echo $(MSG_BEGIN)
|
||||
|
||||
end:
|
||||
@echo $(MSG_END)
|
||||
@echo
|
||||
|
||||
|
||||
# Display size of file.
|
||||
HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
|
||||
ELFSIZE = $(SIZE) $(MCU_FLAG) $(FORMAT_FLAG) $(TARGET).elf
|
||||
MCU_FLAG = $(shell $(SIZE) --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) )
|
||||
FORMAT_FLAG = $(shell $(SIZE) --help | grep -- --format=.*avr > /dev/null && echo --format=avr )
|
||||
|
||||
sizebefore:
|
||||
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \
|
||||
2>/dev/null; echo; fi
|
||||
|
||||
sizeafter:
|
||||
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
|
||||
2>/dev/null; echo; fi
|
||||
|
||||
checkhooks: build
|
||||
@echo
|
||||
@echo ------- Unhooked LUFA Events -------
|
||||
@$(shell) (grep -s '^EVENT_.*LUFA/.*\\.o' $(TARGET).map | \
|
||||
cut -d' ' -f1 | cut -d'_' -f2- | grep ".*") || \
|
||||
echo "(None)"
|
||||
@echo ------------------------------------
|
||||
|
||||
checklibmode:
|
||||
@echo
|
||||
@echo ----------- Library Mode -----------
|
||||
@$(shell) ($(CC) $(ALL_CFLAGS) -E -dM - < /dev/null \
|
||||
| grep 'USB_\(DEVICE\|HOST\)_ONLY' | cut -d' ' -f2 | grep ".*") \
|
||||
|| echo "No specific mode (both device and host mode allowable)."
|
||||
@echo ------------------------------------
|
||||
|
||||
checkboard:
|
||||
@echo
|
||||
@echo ---------- Selected Board ----------
|
||||
@echo Selected board model is $(BOARD).
|
||||
@echo ------------------------------------
|
||||
|
||||
# Display compiler version information.
|
||||
gccversion :
|
||||
@$(CC) --version
|
||||
|
||||
|
||||
|
||||
# Program the device.
|
||||
program: $(TARGET).hex $(TARGET).eep
|
||||
$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
|
||||
|
||||
flip: $(TARGET).hex
|
||||
batchisp -hardware usb -device $(MCU) -operation erase f
|
||||
batchisp -hardware usb -device $(MCU) -operation loadbuffer $(TARGET).hex program
|
||||
batchisp -hardware usb -device $(MCU) -operation start reset 0
|
||||
|
||||
dfu: $(TARGET).hex
|
||||
dfu-programmer $(MCU) erase
|
||||
dfu-programmer $(MCU) flash --debug 1 $(TARGET).hex
|
||||
dfu-programmer $(MCU) reset
|
||||
|
||||
flip-ee: $(TARGET).hex $(TARGET).eep
|
||||
copy $(TARGET).eep $(TARGET)eep.hex
|
||||
batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase
|
||||
batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(TARGET)eep.hex program
|
||||
batchisp -hardware usb -device $(MCU) -operation start reset 0
|
||||
|
||||
dfu-ee: $(TARGET).hex $(TARGET).eep
|
||||
dfu-programmer $(MCU) flash-eeprom --debug 1 --suppress-bootloader-mem $(TARGET).eep
|
||||
dfu-programmer $(MCU) reset
|
||||
|
||||
|
||||
# Generate avr-gdb config/init file which does the following:
|
||||
# define the reset signal, load the target file, connect to target, and set
|
||||
# a breakpoint at main().
|
||||
gdb-config:
|
||||
@$(REMOVE) $(GDBINIT_FILE)
|
||||
@echo define reset >> $(GDBINIT_FILE)
|
||||
@echo SIGNAL SIGHUP >> $(GDBINIT_FILE)
|
||||
@echo end >> $(GDBINIT_FILE)
|
||||
@echo file $(TARGET).elf >> $(GDBINIT_FILE)
|
||||
@echo target remote $(DEBUG_HOST):$(DEBUG_PORT) >> $(GDBINIT_FILE)
|
||||
ifeq ($(DEBUG_BACKEND),simulavr)
|
||||
@echo load >> $(GDBINIT_FILE)
|
||||
endif
|
||||
@echo break main >> $(GDBINIT_FILE)
|
||||
|
||||
debug: gdb-config $(TARGET).elf
|
||||
ifeq ($(DEBUG_BACKEND), avarice)
|
||||
@echo Starting AVaRICE - Press enter when "waiting to connect" message displays.
|
||||
@$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \
|
||||
$(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT)
|
||||
@$(WINSHELL) /c pause
|
||||
|
||||
else
|
||||
@$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \
|
||||
$(DEBUG_MFREQ) --port $(DEBUG_PORT)
|
||||
endif
|
||||
@$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE)
|
||||
|
||||
|
||||
|
||||
|
||||
# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
|
||||
COFFCONVERT = $(OBJCOPY) --debugging
|
||||
COFFCONVERT += --change-section-address .data-0x800000
|
||||
COFFCONVERT += --change-section-address .bss-0x800000
|
||||
COFFCONVERT += --change-section-address .noinit-0x800000
|
||||
COFFCONVERT += --change-section-address .eeprom-0x810000
|
||||
|
||||
|
||||
|
||||
coff: $(TARGET).elf
|
||||
@echo
|
||||
@echo $(MSG_COFF) $(TARGET).cof
|
||||
$(COFFCONVERT) -O coff-avr $< $(TARGET).cof
|
||||
|
||||
|
||||
extcoff: $(TARGET).elf
|
||||
@echo
|
||||
@echo $(MSG_EXTENDED_COFF) $(TARGET).cof
|
||||
$(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
|
||||
|
||||
|
||||
|
||||
# Create final output files (.hex, .eep) from ELF output file.
|
||||
%.hex: %.elf
|
||||
@echo
|
||||
@echo $(MSG_FLASH) $@
|
||||
$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
|
||||
|
||||
%.eep: %.elf
|
||||
@echo
|
||||
@echo $(MSG_EEPROM) $@
|
||||
-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
|
||||
--change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0
|
||||
|
||||
# Create extended listing file from ELF output file.
|
||||
%.lss: %.elf
|
||||
@echo
|
||||
@echo $(MSG_EXTENDED_LISTING) $@
|
||||
$(OBJDUMP) -h -z -S $< > $@
|
||||
|
||||
# Create a symbol table from ELF output file.
|
||||
%.sym: %.elf
|
||||
@echo
|
||||
@echo $(MSG_SYMBOL_TABLE) $@
|
||||
$(NM) -n $< > $@
|
||||
|
||||
|
||||
|
||||
# Create library from object files.
|
||||
.SECONDARY : $(TARGET).a
|
||||
.PRECIOUS : $(OBJ)
|
||||
%.a: $(OBJ)
|
||||
@echo
|
||||
@echo $(MSG_CREATING_LIBRARY) $@
|
||||
$(AR) $@ $(OBJ)
|
||||
|
||||
|
||||
# Link: create ELF output file from object files.
|
||||
.SECONDARY : $(TARGET).elf
|
||||
.PRECIOUS : $(OBJ)
|
||||
%.elf: $(OBJ)
|
||||
@echo
|
||||
@echo $(MSG_LINKING) $@
|
||||
$(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
$(OBJDIR)/%.o : %.c
|
||||
@echo
|
||||
@echo $(MSG_COMPILING) $<
|
||||
$(CC) -c $(ALL_CFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Compile: create object files from C++ source files.
|
||||
$(OBJDIR)/%.o : %.cpp
|
||||
@echo
|
||||
@echo $(MSG_COMPILING_CPP) $<
|
||||
$(CC) -c $(ALL_CPPFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Compile: create assembler files from C source files.
|
||||
%.s : %.c
|
||||
$(CC) -S $(ALL_CFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Compile: create assembler files from C++ source files.
|
||||
%.s : %.cpp
|
||||
$(CC) -S $(ALL_CPPFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Assemble: create object files from assembler source files.
|
||||
$(OBJDIR)/%.o : %.S
|
||||
@echo
|
||||
@echo $(MSG_ASSEMBLING) $<
|
||||
$(CC) -c $(ALL_ASFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Create preprocessed source for use in sending a bug report.
|
||||
%.i : %.c
|
||||
$(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Target: clean project.
|
||||
clean: begin clean_list clean_binary end
|
||||
|
||||
clean_binary:
|
||||
$(REMOVE) $(TARGET).hex
|
||||
|
||||
clean_list:
|
||||
@echo $(MSG_CLEANING)
|
||||
$(REMOVE) $(TARGET).eep
|
||||
$(REMOVE) $(TARGET)eep.hex
|
||||
$(REMOVE) $(TARGET).cof
|
||||
$(REMOVE) $(TARGET).elf
|
||||
$(REMOVE) $(TARGET).map
|
||||
$(REMOVE) $(TARGET).sym
|
||||
$(REMOVE) $(TARGET).lss
|
||||
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o)
|
||||
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst)
|
||||
$(REMOVE) $(SRC:.c=.s)
|
||||
$(REMOVE) $(SRC:.c=.d)
|
||||
$(REMOVE) $(SRC:.c=.i)
|
||||
$(REMOVEDIR) .dep
|
||||
|
||||
|
||||
doxygen:
|
||||
@echo Generating Project Documentation...
|
||||
@doxygen Doxygen.conf
|
||||
@echo Documentation Generation Complete.
|
||||
|
||||
clean_doxygen:
|
||||
rm -rf Documentation
|
||||
|
||||
# Create object files directory
|
||||
$(shell mkdir $(OBJDIR) 2>/dev/null)
|
||||
|
||||
|
||||
# Include the dependency files.
|
||||
-include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
|
||||
|
||||
|
||||
# Listing of phony targets.
|
||||
.PHONY : all checkhooks checklibmode checkboard \
|
||||
begin finish end sizebefore sizeafter gccversion \
|
||||
build elf hex eep lss sym coff extcoff clean \
|
||||
clean_list clean_binary program debug gdb-config \
|
||||
doxygen dfu flip flip-ee dfu-ee
|
||||
|
|
@ -1,172 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* USB Device Configuration Descriptor processing routines, to determine the correct pipe configurations
|
||||
* needed to communication with an attached USB device. Descriptors are special computer-readable structures
|
||||
* which the host requests upon device enumeration, to determine the device's capabilities and functions.
|
||||
*/
|
||||
|
||||
#include "ConfigDescriptor.h"
|
||||
|
||||
/** Reads and processes an attached device's descriptors, to determine compatibility and pipe configurations. This
|
||||
* routine will read in the entire configuration descriptor, and configure the hosts pipes to correctly communicate
|
||||
* with compatible devices.
|
||||
*
|
||||
* This routine searches for a HID interface descriptor containing at least one Interrupt type IN endpoint and HID descriptor.
|
||||
*
|
||||
* \return An error code from the MouseHostWithParser_GetConfigDescriptorDataCodes_t enum.
|
||||
*/
|
||||
uint8_t ProcessConfigurationDescriptor(void)
|
||||
{
|
||||
uint8_t* ConfigDescriptorData;
|
||||
uint16_t ConfigDescriptorSize;
|
||||
|
||||
/* Get Configuration Descriptor size from the device */
|
||||
if (USB_GetDeviceConfigDescriptor(&ConfigDescriptorSize, NULL) != HOST_SENDCONTROL_Successful)
|
||||
return ControlError;
|
||||
|
||||
/* Ensure that the Configuration Descriptor isn't too large */
|
||||
if (ConfigDescriptorSize > MAX_CONFIG_DESCRIPTOR_SIZE)
|
||||
return DescriptorTooLarge;
|
||||
|
||||
/* Allocate enough memory for the entire config descriptor */
|
||||
ConfigDescriptorData = alloca(ConfigDescriptorSize);
|
||||
|
||||
/* Retrieve the entire configuration descriptor into the allocated buffer */
|
||||
USB_GetDeviceConfigDescriptor(&ConfigDescriptorSize, ConfigDescriptorData);
|
||||
|
||||
/* Validate returned data - ensure first entry is a configuration header descriptor */
|
||||
if (DESCRIPTOR_TYPE(ConfigDescriptorData) != DTYPE_Configuration)
|
||||
return InvalidConfigDataReturned;
|
||||
|
||||
/* Get the mouse interface from the configuration descriptor */
|
||||
if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
|
||||
DComp_NextMouseInterface) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
{
|
||||
/* Descriptor not found, error out */
|
||||
return NoHIDInterfaceFound;
|
||||
}
|
||||
|
||||
/* Get the mouse interface's HID descriptor */
|
||||
if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
|
||||
DComp_NextHID) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
{
|
||||
/* Descriptor not found, error out */
|
||||
return NoHIDDescriptorFound;
|
||||
}
|
||||
|
||||
/* Save the HID report size for later use */
|
||||
HIDReportSize = DESCRIPTOR_CAST(ConfigDescriptorData, USB_Descriptor_HID_t).HIDReportLength;
|
||||
|
||||
/* Get the mouse interface's data endpoint descriptor */
|
||||
if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
|
||||
DComp_NextInterfaceMouseDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
{
|
||||
/* Descriptor not found, error out */
|
||||
return NoEndpointFound;
|
||||
}
|
||||
|
||||
/* Retrieve the endpoint address from the endpoint descriptor */
|
||||
USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t);
|
||||
|
||||
/* Configure the mouse data pipe */
|
||||
Pipe_ConfigurePipe(MOUSE_DATAPIPE, EP_TYPE_INTERRUPT, PIPE_TOKEN_IN,
|
||||
EndpointData->EndpointAddress, EndpointData->EndpointSize, PIPE_BANK_SINGLE);
|
||||
|
||||
Pipe_SetInfiniteINRequests();
|
||||
|
||||
/* Valid data found, return success */
|
||||
return SuccessfulConfigRead;
|
||||
}
|
||||
|
||||
/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's
|
||||
* configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration
|
||||
* descriptor processing if an incompatible descriptor configuration is found.
|
||||
*
|
||||
* This comparator searches for the next Interface descriptor of the correct Mouse HID Class and Protocol values.
|
||||
*
|
||||
* \return A value from the DSEARCH_Return_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t DComp_NextMouseInterface(void* CurrentDescriptor)
|
||||
{
|
||||
if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
|
||||
{
|
||||
/* Check the HID descriptor class and protocol, break out if correct class/protocol interface found */
|
||||
if ((DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Class == MOUSE_CLASS) &&
|
||||
(DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Protocol == MOUSE_PROTOCOL))
|
||||
{
|
||||
return DESCRIPTOR_SEARCH_Found;
|
||||
}
|
||||
}
|
||||
|
||||
return DESCRIPTOR_SEARCH_NotFound;
|
||||
}
|
||||
|
||||
/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's
|
||||
* configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration
|
||||
* descriptor processing if an incompatible descriptor configuration is found.
|
||||
*
|
||||
* This comparator searches for the next IN Endpoint descriptor inside the current interface descriptor,
|
||||
* aborting the search if another interface descriptor is found before the required endpoint.
|
||||
*
|
||||
* \return A value from the DSEARCH_Return_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t DComp_NextInterfaceMouseDataEndpoint(void* CurrentDescriptor)
|
||||
{
|
||||
if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)
|
||||
{
|
||||
if (DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Endpoint_t).EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN)
|
||||
return DESCRIPTOR_SEARCH_Found;
|
||||
}
|
||||
else if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
|
||||
{
|
||||
return DESCRIPTOR_SEARCH_Fail;
|
||||
}
|
||||
|
||||
return DESCRIPTOR_SEARCH_NotFound;
|
||||
}
|
||||
|
||||
/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's
|
||||
* configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration
|
||||
* descriptor processing if an incompatible descriptor configuration is found.
|
||||
*
|
||||
* This comparator searches for the next HID descriptor within the current HID interface descriptor.
|
||||
*
|
||||
* \return A value from the DSEARCH_Return_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t DComp_NextHID(void* CurrentDescriptor)
|
||||
{
|
||||
if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_HID)
|
||||
return DESCRIPTOR_SEARCH_Found;
|
||||
else
|
||||
return DESCRIPTOR_SEARCH_NotFound;
|
||||
}
|
||||
|
|
@ -1,80 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for ConfigDescriptor.c.
|
||||
*/
|
||||
|
||||
#ifndef _CONFIGDESCRIPTOR_H_
|
||||
#define _CONFIGDESCRIPTOR_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
|
||||
|
||||
#include "HIDReport.h"
|
||||
|
||||
/* Macros: */
|
||||
/** Interface Class value for the Human Interface Device class */
|
||||
#define MOUSE_CLASS 0x03
|
||||
|
||||
/** Interface Protocol value for a Boot Protocol Mouse compliant device */
|
||||
#define MOUSE_PROTOCOL 0x02
|
||||
|
||||
/** Maximum size of a device configuration descriptor which can be processed by the host, in bytes */
|
||||
#define MAX_CONFIG_DESCRIPTOR_SIZE 512
|
||||
|
||||
/** Descriptor header type constant for a HID descriptor */
|
||||
#define DTYPE_HID 0x21
|
||||
|
||||
/** Descriptor header type constant for a HID report descriptor */
|
||||
#define DTYPE_Report 0x22
|
||||
|
||||
/* Enums: */
|
||||
/** Enum for the possible return codes of the ProcessConfigurationDescriptor() function. */
|
||||
enum CDCHost_GetConfigDescriptorDataCodes_t
|
||||
{
|
||||
SuccessfulConfigRead = 0, /**< Configuration Descriptor was processed successfully */
|
||||
ControlError = 1, /**< A control request to the device failed to complete successfully */
|
||||
DescriptorTooLarge = 2, /**< The device's Configuration Descriptor is too large to process */
|
||||
InvalidConfigDataReturned = 3, /**< The device returned an invalid Configuration Descriptor */
|
||||
NoHIDInterfaceFound = 4, /**< A compatible HID interface was not found in the device's Configuration Descriptor */
|
||||
NoHIDDescriptorFound = 5, /**< A compatible HID descriptor was not found in the device's HID interface */
|
||||
NoEndpointFound = 5, /**< A compatible HID IN endpoint was not found in the device's HID interface */
|
||||
};
|
||||
|
||||
/* Function Prototypes: */
|
||||
uint8_t ProcessConfigurationDescriptor(void);
|
||||
|
||||
uint8_t DComp_NextMouseInterface(void* CurrentDescriptor);
|
||||
uint8_t DComp_NextInterfaceMouseDataEndpoint(void* CurrentDescriptor);
|
||||
uint8_t DComp_NextHID(void* CurrentDescriptor);
|
||||
|
||||
#endif
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -1,71 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
#include "HIDReport.h"
|
||||
|
||||
/** Size in bytes of the attached device's HID report descriptor */
|
||||
uint16_t HIDReportSize;
|
||||
|
||||
/** Processed HID report descriptor items structure, containing information on each HID report element */
|
||||
HID_ReportInfo_t HIDReportInfo;
|
||||
|
||||
|
||||
/** Function to read in the HID report descriptor from the attached device, and process it into easy-to-read
|
||||
* structures via the HID parser routines in the LUFA library.
|
||||
*
|
||||
* \return A value from the MouseHostWithParser_GetHIDReportDataCodes_t enum
|
||||
*/
|
||||
uint8_t GetHIDReportData(void)
|
||||
{
|
||||
/* Create a buffer big enough to hold the entire returned HID report */
|
||||
uint8_t HIDReportData[HIDReportSize];
|
||||
|
||||
USB_ControlRequest = (USB_Request_Header_t)
|
||||
{
|
||||
.bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_INTERFACE),
|
||||
.bRequest = REQ_GetDescriptor,
|
||||
.wValue = (DTYPE_Report << 8),
|
||||
.wIndex = 0,
|
||||
.wLength = HIDReportSize,
|
||||
};
|
||||
|
||||
/* Select the control pipe for the request transfer */
|
||||
Pipe_SelectPipe(PIPE_CONTROLPIPE);
|
||||
|
||||
/* Send control request to retrieve the HID report from the attached device */
|
||||
if (USB_Host_SendControlRequest(HIDReportData) != HOST_SENDCONTROL_Successful)
|
||||
return ParseControlError;
|
||||
|
||||
/* Send the HID report to the parser for processing */
|
||||
if (USB_ProcessHIDReport(HIDReportData, HIDReportSize, &HIDReportInfo) != HID_PARSE_Successful)
|
||||
return ParseError;
|
||||
|
||||
return ParseSuccessful;
|
||||
}
|
||||
|
|
@ -1,88 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for HIDReport.c.
|
||||
*/
|
||||
|
||||
#ifndef _HID_REPORT_H_
|
||||
#define _HID_REPORT_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
|
||||
|
||||
#include "MouseHostWithParser.h"
|
||||
|
||||
/* Macros: */
|
||||
/** HID Report Descriptor Usage Page value for a toggle button */
|
||||
#define USAGE_PAGE_BUTTON 0x09
|
||||
|
||||
/** HID Report Descriptor Usage Page value for a Generic Desktop Control */
|
||||
#define USAGE_PAGE_GENERIC_DCTRL 0x01
|
||||
|
||||
/** HID Report Descriptor Usage value for a X axis movement */
|
||||
#define USAGE_X 0x30
|
||||
|
||||
/** HID Report Descriptor Usage value for a Y axis movement */
|
||||
#define USAGE_Y 0x31
|
||||
|
||||
/* Enums: */
|
||||
/** Enum for the possible return codes of the GetHIDReportData() function. */
|
||||
enum MouseHostWithParser_GetHIDReportDataCodes_t
|
||||
{
|
||||
ParseSuccessful = 0, /**< HID report descriptor parsed successfully */
|
||||
ParseError = 1, /**< Failed to fully process the HID report descriptor */
|
||||
ParseControlError = 2, /**< Control error occurred while trying to read the device HID descriptor */
|
||||
};
|
||||
|
||||
/* Type Defines: */
|
||||
/** Type define for a HID descriptor. */
|
||||
typedef struct
|
||||
{
|
||||
USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */
|
||||
|
||||
uint16_t HIDSpec; /**< Implemented HID class specification, in BCD encoded format */
|
||||
uint8_t CountryCode; /**< Country code value for localized hardware */
|
||||
|
||||
uint8_t TotalHIDDescriptors; /**< Total number of HID report descriptors in the current interface */
|
||||
|
||||
uint8_t HIDReportType; /**< HID report type of the first HID report descriptor */
|
||||
uint16_t HIDReportLength; /**< Total size in bytes of the first HID report descriptor */
|
||||
} USB_Descriptor_HID_t;
|
||||
|
||||
/* External Variables: */
|
||||
extern uint16_t HIDReportSize;
|
||||
extern HID_ReportInfo_t HIDReportInfo;
|
||||
|
||||
/* Function Prototypes: */
|
||||
uint8_t GetHIDReportData(void);
|
||||
|
||||
#endif
|
||||
|
|
@ -1,362 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Main source file for the MouseHostWithParser demo. This file contains the main tasks of
|
||||
* the demo and is responsible for the initial application hardware configuration.
|
||||
*/
|
||||
|
||||
#include "MouseHostWithParser.h"
|
||||
|
||||
/* Scheduler Task List */
|
||||
TASK_LIST
|
||||
{
|
||||
{ .Task = USB_USBTask , .TaskStatus = TASK_STOP },
|
||||
{ .Task = USB_Mouse_Host , .TaskStatus = TASK_STOP },
|
||||
};
|
||||
|
||||
|
||||
/** Main program entry point. This routine configures the hardware required by the application, then
|
||||
* starts the scheduler to run the application tasks.
|
||||
*/
|
||||
int main(void)
|
||||
{
|
||||
/* Disable watchdog if enabled by bootloader/fuses */
|
||||
MCUSR &= ~(1 << WDRF);
|
||||
wdt_disable();
|
||||
|
||||
/* Disable clock division */
|
||||
clock_prescale_set(clock_div_1);
|
||||
|
||||
/* Hardware Initialization */
|
||||
SerialStream_Init(9600, false);
|
||||
LEDs_Init();
|
||||
|
||||
/* Indicate USB not ready */
|
||||
UpdateStatus(Status_USBNotReady);
|
||||
|
||||
/* Initialize Scheduler so that it can be used */
|
||||
Scheduler_Init();
|
||||
|
||||
/* Initialize USB Subsystem */
|
||||
USB_Init();
|
||||
|
||||
/* Start-up message */
|
||||
puts_P(PSTR(ESC_RESET ESC_BG_WHITE ESC_INVERSE_ON ESC_ERASE_DISPLAY
|
||||
"Mouse Host Demo running.\r\n" ESC_INVERSE_OFF));
|
||||
|
||||
/* Scheduling - routine never returns, so put this last in the main function */
|
||||
Scheduler_Start();
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
|
||||
* starts the library USB task to begin the enumeration and USB management process.
|
||||
*/
|
||||
void EVENT_USB_DeviceAttached(void)
|
||||
{
|
||||
puts_P(PSTR("Device Attached.\r\n"));
|
||||
UpdateStatus(Status_USBEnumerating);
|
||||
|
||||
/* Start USB management task to enumerate the device */
|
||||
Scheduler_SetTaskMode(USB_USBTask, TASK_RUN);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
|
||||
* stops the library USB task management process.
|
||||
*/
|
||||
void EVENT_USB_DeviceUnattached(void)
|
||||
{
|
||||
/* Stop mouse and USB management task */
|
||||
Scheduler_SetTaskMode(USB_USBTask, TASK_STOP);
|
||||
Scheduler_SetTaskMode(USB_Mouse_Host, TASK_STOP);
|
||||
|
||||
puts_P(PSTR("Device Unattached.\r\n"));
|
||||
UpdateStatus(Status_USBNotReady);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
|
||||
* enumerated by the host and is now ready to be used by the application.
|
||||
*/
|
||||
void EVENT_USB_DeviceEnumerationComplete(void)
|
||||
{
|
||||
/* Start Mouse Host task */
|
||||
Scheduler_SetTaskMode(USB_Mouse_Host, TASK_RUN);
|
||||
|
||||
/* Indicate device enumeration complete */
|
||||
UpdateStatus(Status_USBReady);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
|
||||
void EVENT_USB_HostError(const uint8_t ErrorCode)
|
||||
{
|
||||
USB_ShutDown();
|
||||
|
||||
puts_P(PSTR(ESC_BG_RED "Host Mode Error\r\n"));
|
||||
printf_P(PSTR(" -- Error Code %d\r\n"), ErrorCode);
|
||||
|
||||
UpdateStatus(Status_HardwareError);
|
||||
for(;;);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
|
||||
* enumerating an attached USB device.
|
||||
*/
|
||||
void EVENT_USB_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode)
|
||||
{
|
||||
puts_P(PSTR(ESC_BG_RED "Dev Enum Error\r\n"));
|
||||
printf_P(PSTR(" -- Error Code %d\r\n"), ErrorCode);
|
||||
printf_P(PSTR(" -- Sub Error Code %d\r\n"), SubErrorCode);
|
||||
printf_P(PSTR(" -- In State %d\r\n"), USB_HostState);
|
||||
|
||||
UpdateStatus(Status_EnumerationError);
|
||||
}
|
||||
|
||||
/** Function to manage status updates to the user. This is done via LEDs on the given board, if available, but may be changed to
|
||||
* log to a serial port, or anything else that is suitable for status updates.
|
||||
*
|
||||
* \param CurrentStatus Current status of the system, from the MouseHostWithParser_StatusCodes_t enum
|
||||
*/
|
||||
void UpdateStatus(uint8_t CurrentStatus)
|
||||
{
|
||||
uint8_t LEDMask = LEDS_NO_LEDS;
|
||||
|
||||
/* Set the LED mask to the appropriate LED mask based on the given status code */
|
||||
switch (CurrentStatus)
|
||||
{
|
||||
case Status_USBNotReady:
|
||||
LEDMask = (LEDS_LED1);
|
||||
break;
|
||||
case Status_USBEnumerating:
|
||||
LEDMask = (LEDS_LED1 | LEDS_LED2);
|
||||
break;
|
||||
case Status_USBReady:
|
||||
LEDMask = (LEDS_LED2);
|
||||
break;
|
||||
case Status_EnumerationError:
|
||||
case Status_HardwareError:
|
||||
LEDMask = (LEDS_LED1 | LEDS_LED3);
|
||||
break;
|
||||
case Status_Busy:
|
||||
LEDMask = (LEDS_LED1 | LEDS_LED4);
|
||||
break;
|
||||
}
|
||||
|
||||
/* Set the board LEDs to the new LED mask */
|
||||
LEDs_SetAllLEDs(LEDMask);
|
||||
}
|
||||
|
||||
/** Task to set the configuration of the attached device after it has been enumerated, and to read and process
|
||||
* the HID report descriptor and HID reports from the device and display the results onto the board LEDs.
|
||||
*/
|
||||
TASK(USB_Mouse_Host)
|
||||
{
|
||||
uint8_t ErrorCode;
|
||||
|
||||
/* Switch to determine what user-application handled host state the host state machine is in */
|
||||
switch (USB_HostState)
|
||||
{
|
||||
case HOST_STATE_Addressed:
|
||||
/* Standard request to set the device configuration to configuration 1 */
|
||||
USB_ControlRequest = (USB_Request_Header_t)
|
||||
{
|
||||
.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_DEVICE),
|
||||
.bRequest = REQ_SetConfiguration,
|
||||
.wValue = 1,
|
||||
.wIndex = 0,
|
||||
.wLength = 0,
|
||||
};
|
||||
|
||||
/* Select the control pipe for the request transfer */
|
||||
Pipe_SelectPipe(PIPE_CONTROLPIPE);
|
||||
|
||||
/* Send the request, display error and wait for device detach if request fails */
|
||||
if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Control Error (Set Configuration).\r\n"));
|
||||
printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);
|
||||
|
||||
/* Indicate error via status LEDs */
|
||||
UpdateStatus(Status_EnumerationError);
|
||||
|
||||
/* Wait until USB device disconnected */
|
||||
while (USB_IsConnected);
|
||||
break;
|
||||
}
|
||||
|
||||
USB_HostState = HOST_STATE_Configured;
|
||||
break;
|
||||
case HOST_STATE_Configured:
|
||||
puts_P(PSTR("Getting Config Data.\r\n"));
|
||||
|
||||
/* Get and process the configuration descriptor data */
|
||||
if ((ErrorCode = ProcessConfigurationDescriptor()) != SuccessfulConfigRead)
|
||||
{
|
||||
if (ErrorCode == ControlError)
|
||||
puts_P(PSTR("Control Error (Get Configuration).\r\n"));
|
||||
else
|
||||
puts_P(PSTR("Invalid Device.\r\n"));
|
||||
|
||||
printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);
|
||||
|
||||
/* Indicate error via status LEDs */
|
||||
UpdateStatus(Status_EnumerationError);
|
||||
|
||||
/* Wait until USB device disconnected */
|
||||
while (USB_IsConnected);
|
||||
break;
|
||||
}
|
||||
|
||||
puts_P(PSTR("Processing HID Report.\r\n"));
|
||||
|
||||
/* LEDs one and two on to indicate busy processing */
|
||||
UpdateStatus(Status_Busy);
|
||||
|
||||
/* Get and process the device's first HID report descriptor */
|
||||
if ((ErrorCode = GetHIDReportData()) != ParseSuccessful)
|
||||
{
|
||||
puts_P(PSTR("Report Parse Error.\r\n"));
|
||||
printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);
|
||||
|
||||
/* Indicate error via status LEDs */
|
||||
UpdateStatus(Status_EnumerationError);
|
||||
|
||||
/* Wait until USB device disconnected */
|
||||
while (USB_IsConnected);
|
||||
break;
|
||||
}
|
||||
|
||||
/* All LEDs off - ready to indicate key presses */
|
||||
UpdateStatus(Status_USBReady);
|
||||
|
||||
puts_P(PSTR("Mouse Enumerated.\r\n"));
|
||||
|
||||
USB_HostState = HOST_STATE_Ready;
|
||||
break;
|
||||
case HOST_STATE_Ready:
|
||||
/* Select and unfreeze mouse data pipe */
|
||||
Pipe_SelectPipe(MOUSE_DATAPIPE);
|
||||
Pipe_Unfreeze();
|
||||
|
||||
/* Check to see if a packet has been received */
|
||||
if (Pipe_IsINReceived())
|
||||
{
|
||||
/* Check if data has been received from the attached mouse */
|
||||
if (Pipe_IsReadWriteAllowed())
|
||||
{
|
||||
/* Create buffer big enough for the report */
|
||||
uint8_t MouseReport[Pipe_BytesInPipe()];
|
||||
|
||||
/* Load in the mouse report */
|
||||
Pipe_Read_Stream_LE(MouseReport, Pipe_BytesInPipe());
|
||||
|
||||
/* Process the read in mouse report from the device */
|
||||
ProcessMouseReport(MouseReport);
|
||||
}
|
||||
|
||||
/* Clear the IN endpoint, ready for next data packet */
|
||||
Pipe_ClearIN();
|
||||
}
|
||||
|
||||
/* Freeze mouse data pipe */
|
||||
Pipe_Freeze();
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/** Processes a read HID report from an attached mouse, extracting out elements via the HID parser results
|
||||
* as required and displays movement and button presses on the board LEDs.
|
||||
*
|
||||
* \param MouseReport Pointer to a HID report from an attached mouse device
|
||||
*/
|
||||
void ProcessMouseReport(uint8_t* MouseReport)
|
||||
{
|
||||
uint8_t LEDMask = LEDS_NO_LEDS;
|
||||
|
||||
/* Check each HID report item in turn, looking for mouse X/Y/button reports */
|
||||
for (uint8_t ReportNumber = 0; ReportNumber < HIDReportInfo.TotalReportItems; ReportNumber++)
|
||||
{
|
||||
/* Create a temporary item pointer to the next report item */
|
||||
HID_ReportItem_t* ReportItem = &HIDReportInfo.ReportItems[ReportNumber];
|
||||
|
||||
bool FoundData;
|
||||
|
||||
if ((ReportItem->Attributes.Usage.Page == USAGE_PAGE_BUTTON) &&
|
||||
(ReportItem->ItemType == REPORT_ITEM_TYPE_In))
|
||||
{
|
||||
/* Get the mouse button value */
|
||||
FoundData = USB_GetHIDReportItemInfo(MouseReport, ReportItem);
|
||||
|
||||
/* For multi-report devices - if the requested data was not in the issued report, continue */
|
||||
if (!(FoundData))
|
||||
continue;
|
||||
|
||||
/* If button is pressed, all LEDs are turned on */
|
||||
if (ReportItem->Value)
|
||||
LEDMask = LEDS_ALL_LEDS;
|
||||
}
|
||||
else if ((ReportItem->Attributes.Usage.Page == USAGE_PAGE_GENERIC_DCTRL) &&
|
||||
((ReportItem->Attributes.Usage.Usage == USAGE_X) ||
|
||||
(ReportItem->Attributes.Usage.Usage == USAGE_Y)) &&
|
||||
(ReportItem->ItemType == REPORT_ITEM_TYPE_In))
|
||||
{
|
||||
/* Get the mouse relative position value */
|
||||
FoundData = USB_GetHIDReportItemInfo(MouseReport, ReportItem);
|
||||
|
||||
/* For multi-report devices - if the requested data was not in the issued report, continue */
|
||||
if (!(FoundData))
|
||||
continue;
|
||||
|
||||
int16_t DeltaMovement;
|
||||
|
||||
if (ReportItem->Attributes.BitSize > 8)
|
||||
DeltaMovement = (int16_t)ReportItem->Value;
|
||||
else
|
||||
DeltaMovement = (int8_t)ReportItem->Value;
|
||||
|
||||
/* Determine if the report is for the X or Y delta movement */
|
||||
if (ReportItem->Attributes.Usage.Usage == USAGE_X)
|
||||
{
|
||||
/* Turn on the appropriate LED according to direction if the delta is non-zero */
|
||||
if (DeltaMovement)
|
||||
LEDMask |= ((DeltaMovement > 0) ? LEDS_LED1 : LEDS_LED2);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Turn on the appropriate LED according to direction if the delta is non-zero */
|
||||
if (DeltaMovement)
|
||||
LEDMask |= ((DeltaMovement > 0) ? LEDS_LED3 : LEDS_LED4);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* Display the button information on the board LEDs */
|
||||
LEDs_SetAllLEDs(LEDMask);
|
||||
}
|
||||
|
|
@ -1,80 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
#ifndef _MOUSE_HOST_H_
|
||||
#define _MOUSE_HOST_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/power.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include <LUFA/Version.h> // Library Version Information
|
||||
#include <LUFA/Drivers/Misc/TerminalCodes.h> // ANSI Terminal Escape Codes
|
||||
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
|
||||
#include <LUFA/Drivers/Peripheral/SerialStream.h> // Serial stream driver
|
||||
#include <LUFA/Drivers/Board/LEDs.h> // LEDs driver
|
||||
#include <LUFA/Scheduler/Scheduler.h> // Simple scheduler for task management
|
||||
|
||||
#include "ConfigDescriptor.h"
|
||||
#include "HIDReport.h"
|
||||
|
||||
/* Macros: */
|
||||
/** Pipe number for the mouse report data pipe */
|
||||
#define MOUSE_DATAPIPE 1
|
||||
|
||||
/* Enums: */
|
||||
/** Enum for the possible status codes for passing to the UpdateStatus() function. */
|
||||
enum MouseHostWithParser_StatusCodes_t
|
||||
{
|
||||
Status_USBNotReady = 0, /**< USB is not ready (disconnected from a USB device) */
|
||||
Status_USBEnumerating = 1, /**< USB interface is enumerating */
|
||||
Status_USBReady = 2, /**< USB interface is connected and ready */
|
||||
Status_EnumerationError = 3, /**< Software error while enumerating the attached USB device */
|
||||
Status_HardwareError = 4, /**< Hardware error while enumerating the attached USB device */
|
||||
Status_Busy = 5, /**< Busy dumping HID report items to the serial port */
|
||||
};
|
||||
|
||||
/* Task Definitions: */
|
||||
TASK(USB_Mouse_Host);
|
||||
|
||||
/* Function Prototypes: */
|
||||
void EVENT_USB_HostError(const uint8_t ErrorCode);
|
||||
void EVENT_USB_DeviceAttached(void);
|
||||
void EVENT_USB_DeviceUnattached(void);
|
||||
void EVENT_USB_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode);
|
||||
void EVENT_USB_DeviceEnumerationComplete(void);
|
||||
|
||||
void UpdateStatus(uint8_t CurrentStatus);
|
||||
void ProcessMouseReport(uint8_t* MouseReport);
|
||||
|
||||
#endif
|
||||
|
|
@ -1,62 +0,0 @@
|
|||
/** \file
|
||||
*
|
||||
* This file contains special DoxyGen information for the generation of the main page and other special
|
||||
* documentation pages. It is not a project source file.
|
||||
*/
|
||||
|
||||
/** \mainpage Mouse Host With HID Descriptor Parser Demo
|
||||
*
|
||||
* \section SSec_Info USB Information:
|
||||
*
|
||||
* The following table gives a rundown of the USB utilization of this demo.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td><b>USB Mode:</b></td>
|
||||
* <td>Host</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Class:</b></td>
|
||||
* <td>Human Interface Device (HID)</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Subclass:</b></td>
|
||||
* <td>N/A</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Relevant Standards:</b></td>
|
||||
* <td>USBIF HID Specification, USBIF HID Usage Tables</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Usable Speeds:</b></td>
|
||||
* <td>Low Speed Mode, Full Speed Mode</td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*
|
||||
* \section SSec_Description Project Description:
|
||||
*
|
||||
* Mouse host demonstration application. This gives a simple reference
|
||||
* application for implementing a USB Mouse host, for USB mice using
|
||||
* the standard mouse HID profile. It uses a HID parser for the HID
|
||||
* reports, allowing for correct operation across all USB mice. This
|
||||
* demo supports mice with a single HID report.
|
||||
*
|
||||
* Mouse movement and button presses are displayed on the board LEDs.
|
||||
* On connection to a USB mouse, the report items will be processed and
|
||||
* printed as a formatted list through the USART before the mouse is
|
||||
* fully enumerated.
|
||||
*
|
||||
* Currently only single interface mice are supported.
|
||||
*
|
||||
* \section SSec_Options Project Options
|
||||
*
|
||||
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td>
|
||||
* None
|
||||
* </td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*/
|
||||
|
|
@ -1,736 +0,0 @@
|
|||
# Hey Emacs, this is a -*- makefile -*-
|
||||
#----------------------------------------------------------------------------
|
||||
# WinAVR Makefile Template written by Eric B. Weddington, Jörg Wunsch, et al.
|
||||
# >> Modified for use with the LUFA project. <<
|
||||
#
|
||||
# Released to the Public Domain
|
||||
#
|
||||
# Additional material for this makefile was written by:
|
||||
# Peter Fleury
|
||||
# Tim Henigan
|
||||
# Colin O'Flynn
|
||||
# Reiner Patommel
|
||||
# Markus Pfaff
|
||||
# Sander Pool
|
||||
# Frederik Rouleau
|
||||
# Carlos Lamas
|
||||
# Dean Camera
|
||||
# Opendous Inc.
|
||||
# Denver Gingerich
|
||||
#
|
||||
#----------------------------------------------------------------------------
|
||||
# On command line:
|
||||
#
|
||||
# make all = Make software.
|
||||
#
|
||||
# make clean = Clean out built project files.
|
||||
#
|
||||
# make coff = Convert ELF to AVR COFF.
|
||||
#
|
||||
# make extcoff = Convert ELF to AVR Extended COFF.
|
||||
#
|
||||
# make program = Download the hex file to the device, using avrdude.
|
||||
# Please customize the avrdude settings below first!
|
||||
#
|
||||
# make dfu = Download the hex file to the device, using dfu-programmer (must
|
||||
# have dfu-programmer installed).
|
||||
#
|
||||
# make flip = Download the hex file to the device, using Atmel FLIP (must
|
||||
# have Atmel FLIP installed).
|
||||
#
|
||||
# make dfu-ee = Download the eeprom file to the device, using dfu-programmer
|
||||
# (must have dfu-programmer installed).
|
||||
#
|
||||
# make flip-ee = Download the eeprom file to the device, using Atmel FLIP
|
||||
# (must have Atmel FLIP installed).
|
||||
#
|
||||
# make doxygen = Generate DoxyGen documentation for the project (must have
|
||||
# DoxyGen installed)
|
||||
#
|
||||
# make debug = Start either simulavr or avarice as specified for debugging,
|
||||
# with avr-gdb or avr-insight as the front end for debugging.
|
||||
#
|
||||
# make filename.s = Just compile filename.c into the assembler code only.
|
||||
#
|
||||
# make filename.i = Create a preprocessed source file for use in submitting
|
||||
# bug reports to the GCC project.
|
||||
#
|
||||
# To rebuild project do "make clean" then "make all".
|
||||
#----------------------------------------------------------------------------
|
||||
|
||||
|
||||
# MCU name
|
||||
MCU = at90usb1287
|
||||
|
||||
|
||||
# Target board (see library "Board Types" documentation, USER or blank for projects not requiring
|
||||
# LUFA board drivers). If USER is selected, put custom board drivers in a directory called
|
||||
# "Board" inside the application directory.
|
||||
BOARD = USBKEY
|
||||
|
||||
|
||||
# Processor frequency.
|
||||
# This will define a symbol, F_CPU, in all source code files equal to the
|
||||
# processor frequency. You can then use this symbol in your source code to
|
||||
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
|
||||
# automatically to create a 32-bit value in your source code.
|
||||
# Typical values are:
|
||||
# F_CPU = 1000000
|
||||
# F_CPU = 1843200
|
||||
# F_CPU = 2000000
|
||||
# F_CPU = 3686400
|
||||
# F_CPU = 4000000
|
||||
# F_CPU = 7372800
|
||||
# F_CPU = 8000000
|
||||
# F_CPU = 11059200
|
||||
# F_CPU = 14745600
|
||||
# F_CPU = 16000000
|
||||
# F_CPU = 18432000
|
||||
# F_CPU = 20000000
|
||||
F_CPU = 8000000
|
||||
|
||||
|
||||
# Input clock frequency.
|
||||
# This will define a symbol, F_CLOCK, in all source code files equal to the
|
||||
# input clock frequency (before any prescaling is performed). This value may
|
||||
# differ from F_CPU if prescaling is used on the latter, and is required as the
|
||||
# raw input clock is fed directly to the PLL sections of the AVR for high speed
|
||||
# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
|
||||
# at the end, this will be done automatically to create a 32-bit value in your
|
||||
# source code.
|
||||
#
|
||||
# If no clock division is performed on the input clock inside the AVR (via the
|
||||
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
|
||||
F_CLOCK = 8000000
|
||||
|
||||
|
||||
# Output format. (can be srec, ihex, binary)
|
||||
FORMAT = ihex
|
||||
|
||||
|
||||
# Target file name (without extension).
|
||||
TARGET = MouseHostWithParser
|
||||
|
||||
|
||||
# Object files directory
|
||||
# To put object files in current directory, use a dot (.), do NOT make
|
||||
# this an empty or blank macro!
|
||||
OBJDIR = .
|
||||
|
||||
|
||||
# Path to the LUFA library
|
||||
LUFA_PATH = ../../..
|
||||
|
||||
|
||||
# List C source files here. (C dependencies are automatically generated.)
|
||||
SRC = $(TARGET).c \
|
||||
ConfigDescriptor.c \
|
||||
HIDReport.c \
|
||||
$(LUFA_PATH)/LUFA/Scheduler/Scheduler.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/Peripheral/SerialStream.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/Peripheral/Serial.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/DevChapter9.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Endpoint.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Host.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/HostChapter9.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/LowLevel.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Pipe.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/Events.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/Class/HIDParser.c \
|
||||
|
||||
|
||||
# List C++ source files here. (C dependencies are automatically generated.)
|
||||
CPPSRC =
|
||||
|
||||
|
||||
# List Assembler source files here.
|
||||
# Make them always end in a capital .S. Files ending in a lowercase .s
|
||||
# will not be considered source files but generated files (assembler
|
||||
# output from the compiler), and will be deleted upon "make clean"!
|
||||
# Even though the DOS/Win* filesystem matches both .s and .S the same,
|
||||
# it will preserve the spelling of the filenames, and gcc itself does
|
||||
# care about how the name is spelled on its command-line.
|
||||
ASRC =
|
||||
|
||||
|
||||
# Optimization level, can be [0, 1, 2, 3, s].
|
||||
# 0 = turn off optimization. s = optimize for size.
|
||||
# (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
|
||||
OPT = s
|
||||
|
||||
|
||||
# Debugging format.
|
||||
# Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs.
|
||||
# AVR Studio 4.10 requires dwarf-2.
|
||||
# AVR [Extended] COFF format requires stabs, plus an avr-objcopy run.
|
||||
DEBUG = dwarf-2
|
||||
|
||||
|
||||
# List any extra directories to look for include files here.
|
||||
# Each directory must be seperated by a space.
|
||||
# Use forward slashes for directory separators.
|
||||
# For a directory that has spaces, enclose it in quotes.
|
||||
EXTRAINCDIRS = $(LUFA_PATH)/
|
||||
|
||||
|
||||
# Compiler flag to set the C Standard level.
|
||||
# c89 = "ANSI" C
|
||||
# gnu89 = c89 plus GCC extensions
|
||||
# c99 = ISO C99 standard (not yet fully implemented)
|
||||
# gnu99 = c99 plus GCC extensions
|
||||
CSTANDARD = -std=gnu99
|
||||
|
||||
|
||||
# Place -D or -U options here for C sources
|
||||
CDEFS = -DF_CPU=$(F_CPU)UL -DF_CLOCK=$(F_CLOCK)UL -DBOARD=BOARD_$(BOARD)
|
||||
CDEFS += -DUSE_NONSTANDARD_DESCRIPTOR_NAMES -DNO_STREAM_CALLBACKS -DUSB_HOST_ONLY
|
||||
CDEFS += -DUSE_STATIC_OPTIONS="(USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
|
||||
|
||||
|
||||
# Place -D or -U options here for ASM sources
|
||||
ADEFS = -DF_CPU=$(F_CPU)
|
||||
|
||||
|
||||
# Place -D or -U options here for C++ sources
|
||||
CPPDEFS = -DF_CPU=$(F_CPU)UL
|
||||
#CPPDEFS += -D__STDC_LIMIT_MACROS
|
||||
#CPPDEFS += -D__STDC_CONSTANT_MACROS
|
||||
|
||||
|
||||
|
||||
#---------------- Compiler Options C ----------------
|
||||
# -g*: generate debugging information
|
||||
# -O*: optimization level
|
||||
# -f...: tuning, see GCC manual and avr-libc documentation
|
||||
# -Wall...: warning level
|
||||
# -Wa,...: tell GCC to pass this to the assembler.
|
||||
# -adhlns...: create assembler listing
|
||||
CFLAGS = -g$(DEBUG)
|
||||
CFLAGS += $(CDEFS)
|
||||
CFLAGS += -O$(OPT)
|
||||
CFLAGS += -funsigned-char
|
||||
CFLAGS += -funsigned-bitfields
|
||||
CFLAGS += -ffunction-sections
|
||||
CFLAGS += -fpack-struct
|
||||
CFLAGS += -fshort-enums
|
||||
CFLAGS += -finline-limit=20
|
||||
CFLAGS += -Wall
|
||||
CFLAGS += -Wstrict-prototypes
|
||||
CFLAGS += -Wundef
|
||||
#CFLAGS += -fno-unit-at-a-time
|
||||
#CFLAGS += -Wunreachable-code
|
||||
#CFLAGS += -Wsign-compare
|
||||
CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst)
|
||||
CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
|
||||
CFLAGS += $(CSTANDARD)
|
||||
|
||||
|
||||
#---------------- Compiler Options C++ ----------------
|
||||
# -g*: generate debugging information
|
||||
# -O*: optimization level
|
||||
# -f...: tuning, see GCC manual and avr-libc documentation
|
||||
# -Wall...: warning level
|
||||
# -Wa,...: tell GCC to pass this to the assembler.
|
||||
# -adhlns...: create assembler listing
|
||||
CPPFLAGS = -g$(DEBUG)
|
||||
CPPFLAGS += $(CPPDEFS)
|
||||
CPPFLAGS += -O$(OPT)
|
||||
CPPFLAGS += -funsigned-char
|
||||
CPPFLAGS += -funsigned-bitfields
|
||||
CPPFLAGS += -fpack-struct
|
||||
CPPFLAGS += -fshort-enums
|
||||
CPPFLAGS += -fno-exceptions
|
||||
CPPFLAGS += -Wall
|
||||
CFLAGS += -Wundef
|
||||
#CPPFLAGS += -mshort-calls
|
||||
#CPPFLAGS += -fno-unit-at-a-time
|
||||
#CPPFLAGS += -Wstrict-prototypes
|
||||
#CPPFLAGS += -Wunreachable-code
|
||||
#CPPFLAGS += -Wsign-compare
|
||||
CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst)
|
||||
CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
|
||||
#CPPFLAGS += $(CSTANDARD)
|
||||
|
||||
|
||||
#---------------- Assembler Options ----------------
|
||||
# -Wa,...: tell GCC to pass this to the assembler.
|
||||
# -adhlns: create listing
|
||||
# -gstabs: have the assembler create line number information; note that
|
||||
# for use in COFF files, additional information about filenames
|
||||
# and function names needs to be present in the assembler source
|
||||
# files -- see avr-libc docs [FIXME: not yet described there]
|
||||
# -listing-cont-lines: Sets the maximum number of continuation lines of hex
|
||||
# dump that will be displayed for a given single line of source input.
|
||||
ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100
|
||||
|
||||
|
||||
#---------------- Library Options ----------------
|
||||
# Minimalistic printf version
|
||||
PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min
|
||||
|
||||
# Floating point printf version (requires MATH_LIB = -lm below)
|
||||
PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt
|
||||
|
||||
# If this is left blank, then it will use the Standard printf version.
|
||||
PRINTF_LIB =
|
||||
#PRINTF_LIB = $(PRINTF_LIB_MIN)
|
||||
#PRINTF_LIB = $(PRINTF_LIB_FLOAT)
|
||||
|
||||
|
||||
# Minimalistic scanf version
|
||||
SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min
|
||||
|
||||
# Floating point + %[ scanf version (requires MATH_LIB = -lm below)
|
||||
SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt
|
||||
|
||||
# If this is left blank, then it will use the Standard scanf version.
|
||||
SCANF_LIB =
|
||||
#SCANF_LIB = $(SCANF_LIB_MIN)
|
||||
#SCANF_LIB = $(SCANF_LIB_FLOAT)
|
||||
|
||||
|
||||
MATH_LIB = -lm
|
||||
|
||||
|
||||
# List any extra directories to look for libraries here.
|
||||
# Each directory must be seperated by a space.
|
||||
# Use forward slashes for directory separators.
|
||||
# For a directory that has spaces, enclose it in quotes.
|
||||
EXTRALIBDIRS =
|
||||
|
||||
|
||||
|
||||
#---------------- External Memory Options ----------------
|
||||
|
||||
# 64 KB of external RAM, starting after internal RAM (ATmega128!),
|
||||
# used for variables (.data/.bss) and heap (malloc()).
|
||||
#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff
|
||||
|
||||
# 64 KB of external RAM, starting after internal RAM (ATmega128!),
|
||||
# only used for heap (malloc()).
|
||||
#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff
|
||||
|
||||
EXTMEMOPTS =
|
||||
|
||||
|
||||
|
||||
#---------------- Linker Options ----------------
|
||||
# -Wl,...: tell GCC to pass this to linker.
|
||||
# -Map: create map file
|
||||
# --cref: add cross reference to map file
|
||||
LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
|
||||
LDFLAGS += -Wl,--relax
|
||||
LDFLAGS += -Wl,--gc-sections
|
||||
LDFLAGS += $(EXTMEMOPTS)
|
||||
LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
|
||||
LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
|
||||
#LDFLAGS += -T linker_script.x
|
||||
|
||||
|
||||
|
||||
#---------------- Programming Options (avrdude) ----------------
|
||||
|
||||
# Programming hardware: alf avr910 avrisp bascom bsd
|
||||
# dt006 pavr picoweb pony-stk200 sp12 stk200 stk500
|
||||
#
|
||||
# Type: avrdude -c ?
|
||||
# to get a full listing.
|
||||
#
|
||||
AVRDUDE_PROGRAMMER = jtagmkII
|
||||
|
||||
# com1 = serial port. Use lpt1 to connect to parallel port.
|
||||
AVRDUDE_PORT = usb
|
||||
|
||||
AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
|
||||
#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
|
||||
|
||||
|
||||
# Uncomment the following if you want avrdude's erase cycle counter.
|
||||
# Note that this counter needs to be initialized first using -Yn,
|
||||
# see avrdude manual.
|
||||
#AVRDUDE_ERASE_COUNTER = -y
|
||||
|
||||
# Uncomment the following if you do /not/ wish a verification to be
|
||||
# performed after programming the device.
|
||||
#AVRDUDE_NO_VERIFY = -V
|
||||
|
||||
# Increase verbosity level. Please use this when submitting bug
|
||||
# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
|
||||
# to submit bug reports.
|
||||
#AVRDUDE_VERBOSE = -v -v
|
||||
|
||||
AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
|
||||
AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
|
||||
AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
|
||||
AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
|
||||
|
||||
|
||||
|
||||
#---------------- Debugging Options ----------------
|
||||
|
||||
# For simulavr only - target MCU frequency.
|
||||
DEBUG_MFREQ = $(F_CPU)
|
||||
|
||||
# Set the DEBUG_UI to either gdb or insight.
|
||||
# DEBUG_UI = gdb
|
||||
DEBUG_UI = insight
|
||||
|
||||
# Set the debugging back-end to either avarice, simulavr.
|
||||
DEBUG_BACKEND = avarice
|
||||
#DEBUG_BACKEND = simulavr
|
||||
|
||||
# GDB Init Filename.
|
||||
GDBINIT_FILE = __avr_gdbinit
|
||||
|
||||
# When using avarice settings for the JTAG
|
||||
JTAG_DEV = /dev/com1
|
||||
|
||||
# Debugging port used to communicate between GDB / avarice / simulavr.
|
||||
DEBUG_PORT = 4242
|
||||
|
||||
# Debugging host used to communicate between GDB / avarice / simulavr, normally
|
||||
# just set to localhost unless doing some sort of crazy debugging when
|
||||
# avarice is running on a different computer.
|
||||
DEBUG_HOST = localhost
|
||||
|
||||
|
||||
|
||||
#============================================================================
|
||||
|
||||
|
||||
# Define programs and commands.
|
||||
SHELL = sh
|
||||
CC = avr-gcc
|
||||
OBJCOPY = avr-objcopy
|
||||
OBJDUMP = avr-objdump
|
||||
SIZE = avr-size
|
||||
AR = avr-ar rcs
|
||||
NM = avr-nm
|
||||
AVRDUDE = avrdude
|
||||
REMOVE = rm -f
|
||||
REMOVEDIR = rm -rf
|
||||
COPY = cp
|
||||
WINSHELL = cmd
|
||||
|
||||
# Define Messages
|
||||
# English
|
||||
MSG_ERRORS_NONE = Errors: none
|
||||
MSG_BEGIN = -------- begin --------
|
||||
MSG_END = -------- end --------
|
||||
MSG_SIZE_BEFORE = Size before:
|
||||
MSG_SIZE_AFTER = Size after:
|
||||
MSG_COFF = Converting to AVR COFF:
|
||||
MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
|
||||
MSG_FLASH = Creating load file for Flash:
|
||||
MSG_EEPROM = Creating load file for EEPROM:
|
||||
MSG_EXTENDED_LISTING = Creating Extended Listing:
|
||||
MSG_SYMBOL_TABLE = Creating Symbol Table:
|
||||
MSG_LINKING = Linking:
|
||||
MSG_COMPILING = Compiling C:
|
||||
MSG_COMPILING_CPP = Compiling C++:
|
||||
MSG_ASSEMBLING = Assembling:
|
||||
MSG_CLEANING = Cleaning project:
|
||||
MSG_CREATING_LIBRARY = Creating library:
|
||||
|
||||
|
||||
|
||||
|
||||
# Define all object files.
|
||||
OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
|
||||
|
||||
# Define all listing files.
|
||||
LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
|
||||
|
||||
|
||||
# Compiler flags to generate dependency files.
|
||||
GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d
|
||||
|
||||
|
||||
# Combine all necessary flags and optional flags.
|
||||
# Add target processor to flags.
|
||||
ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS)
|
||||
ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS)
|
||||
ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
# Default target.
|
||||
all: begin gccversion sizebefore build checkhooks checklibmode checkboard sizeafter end
|
||||
|
||||
# Change the build target to build a HEX file or a library.
|
||||
build: elf hex eep lss sym
|
||||
#build: lib
|
||||
|
||||
|
||||
elf: $(TARGET).elf
|
||||
hex: $(TARGET).hex
|
||||
eep: $(TARGET).eep
|
||||
lss: $(TARGET).lss
|
||||
sym: $(TARGET).sym
|
||||
LIBNAME=lib$(TARGET).a
|
||||
lib: $(LIBNAME)
|
||||
|
||||
|
||||
|
||||
# Eye candy.
|
||||
# AVR Studio 3.x does not check make's exit code but relies on
|
||||
# the following magic strings to be generated by the compile job.
|
||||
begin:
|
||||
@echo
|
||||
@echo $(MSG_BEGIN)
|
||||
|
||||
end:
|
||||
@echo $(MSG_END)
|
||||
@echo
|
||||
|
||||
|
||||
# Display size of file.
|
||||
HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
|
||||
ELFSIZE = $(SIZE) $(MCU_FLAG) $(FORMAT_FLAG) $(TARGET).elf
|
||||
MCU_FLAG = $(shell $(SIZE) --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) )
|
||||
FORMAT_FLAG = $(shell $(SIZE) --help | grep -- --format=.*avr > /dev/null && echo --format=avr )
|
||||
|
||||
sizebefore:
|
||||
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \
|
||||
2>/dev/null; echo; fi
|
||||
|
||||
sizeafter:
|
||||
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
|
||||
2>/dev/null; echo; fi
|
||||
|
||||
checkhooks: build
|
||||
@echo
|
||||
@echo ------- Unhooked LUFA Events -------
|
||||
@$(shell) (grep -s '^EVENT_.*LUFA/.*\\.o' $(TARGET).map | \
|
||||
cut -d' ' -f1 | cut -d'_' -f2- | grep ".*") || \
|
||||
echo "(None)"
|
||||
@echo ------------------------------------
|
||||
|
||||
checklibmode:
|
||||
@echo
|
||||
@echo ----------- Library Mode -----------
|
||||
@$(shell) ($(CC) $(ALL_CFLAGS) -E -dM - < /dev/null \
|
||||
| grep 'USB_\(DEVICE\|HOST\)_ONLY' | cut -d' ' -f2 | grep ".*") \
|
||||
|| echo "No specific mode (both device and host mode allowable)."
|
||||
@echo ------------------------------------
|
||||
|
||||
checkboard:
|
||||
@echo
|
||||
@echo ---------- Selected Board ----------
|
||||
@echo Selected board model is $(BOARD).
|
||||
@echo ------------------------------------
|
||||
|
||||
# Display compiler version information.
|
||||
gccversion :
|
||||
@$(CC) --version
|
||||
|
||||
|
||||
|
||||
# Program the device.
|
||||
program: $(TARGET).hex $(TARGET).eep
|
||||
$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
|
||||
|
||||
flip: $(TARGET).hex
|
||||
batchisp -hardware usb -device $(MCU) -operation erase f
|
||||
batchisp -hardware usb -device $(MCU) -operation loadbuffer $(TARGET).hex program
|
||||
batchisp -hardware usb -device $(MCU) -operation start reset 0
|
||||
|
||||
dfu: $(TARGET).hex
|
||||
dfu-programmer $(MCU) erase
|
||||
dfu-programmer $(MCU) flash --debug 1 $(TARGET).hex
|
||||
dfu-programmer $(MCU) reset
|
||||
|
||||
flip-ee: $(TARGET).hex $(TARGET).eep
|
||||
copy $(TARGET).eep $(TARGET)eep.hex
|
||||
batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase
|
||||
batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(TARGET)eep.hex program
|
||||
batchisp -hardware usb -device $(MCU) -operation start reset 0
|
||||
|
||||
dfu-ee: $(TARGET).hex $(TARGET).eep
|
||||
dfu-programmer $(MCU) flash-eeprom --debug 1 --suppress-bootloader-mem $(TARGET).eep
|
||||
dfu-programmer $(MCU) reset
|
||||
|
||||
|
||||
# Generate avr-gdb config/init file which does the following:
|
||||
# define the reset signal, load the target file, connect to target, and set
|
||||
# a breakpoint at main().
|
||||
gdb-config:
|
||||
@$(REMOVE) $(GDBINIT_FILE)
|
||||
@echo define reset >> $(GDBINIT_FILE)
|
||||
@echo SIGNAL SIGHUP >> $(GDBINIT_FILE)
|
||||
@echo end >> $(GDBINIT_FILE)
|
||||
@echo file $(TARGET).elf >> $(GDBINIT_FILE)
|
||||
@echo target remote $(DEBUG_HOST):$(DEBUG_PORT) >> $(GDBINIT_FILE)
|
||||
ifeq ($(DEBUG_BACKEND),simulavr)
|
||||
@echo load >> $(GDBINIT_FILE)
|
||||
endif
|
||||
@echo break main >> $(GDBINIT_FILE)
|
||||
|
||||
debug: gdb-config $(TARGET).elf
|
||||
ifeq ($(DEBUG_BACKEND), avarice)
|
||||
@echo Starting AVaRICE - Press enter when "waiting to connect" message displays.
|
||||
@$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \
|
||||
$(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT)
|
||||
@$(WINSHELL) /c pause
|
||||
|
||||
else
|
||||
@$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \
|
||||
$(DEBUG_MFREQ) --port $(DEBUG_PORT)
|
||||
endif
|
||||
@$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE)
|
||||
|
||||
|
||||
|
||||
|
||||
# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
|
||||
COFFCONVERT = $(OBJCOPY) --debugging
|
||||
COFFCONVERT += --change-section-address .data-0x800000
|
||||
COFFCONVERT += --change-section-address .bss-0x800000
|
||||
COFFCONVERT += --change-section-address .noinit-0x800000
|
||||
COFFCONVERT += --change-section-address .eeprom-0x810000
|
||||
|
||||
|
||||
|
||||
coff: $(TARGET).elf
|
||||
@echo
|
||||
@echo $(MSG_COFF) $(TARGET).cof
|
||||
$(COFFCONVERT) -O coff-avr $< $(TARGET).cof
|
||||
|
||||
|
||||
extcoff: $(TARGET).elf
|
||||
@echo
|
||||
@echo $(MSG_EXTENDED_COFF) $(TARGET).cof
|
||||
$(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
|
||||
|
||||
|
||||
|
||||
# Create final output files (.hex, .eep) from ELF output file.
|
||||
%.hex: %.elf
|
||||
@echo
|
||||
@echo $(MSG_FLASH) $@
|
||||
$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
|
||||
|
||||
%.eep: %.elf
|
||||
@echo
|
||||
@echo $(MSG_EEPROM) $@
|
||||
-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
|
||||
--change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0
|
||||
|
||||
# Create extended listing file from ELF output file.
|
||||
%.lss: %.elf
|
||||
@echo
|
||||
@echo $(MSG_EXTENDED_LISTING) $@
|
||||
$(OBJDUMP) -h -z -S $< > $@
|
||||
|
||||
# Create a symbol table from ELF output file.
|
||||
%.sym: %.elf
|
||||
@echo
|
||||
@echo $(MSG_SYMBOL_TABLE) $@
|
||||
$(NM) -n $< > $@
|
||||
|
||||
|
||||
|
||||
# Create library from object files.
|
||||
.SECONDARY : $(TARGET).a
|
||||
.PRECIOUS : $(OBJ)
|
||||
%.a: $(OBJ)
|
||||
@echo
|
||||
@echo $(MSG_CREATING_LIBRARY) $@
|
||||
$(AR) $@ $(OBJ)
|
||||
|
||||
|
||||
# Link: create ELF output file from object files.
|
||||
.SECONDARY : $(TARGET).elf
|
||||
.PRECIOUS : $(OBJ)
|
||||
%.elf: $(OBJ)
|
||||
@echo
|
||||
@echo $(MSG_LINKING) $@
|
||||
$(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
$(OBJDIR)/%.o : %.c
|
||||
@echo
|
||||
@echo $(MSG_COMPILING) $<
|
||||
$(CC) -c $(ALL_CFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Compile: create object files from C++ source files.
|
||||
$(OBJDIR)/%.o : %.cpp
|
||||
@echo
|
||||
@echo $(MSG_COMPILING_CPP) $<
|
||||
$(CC) -c $(ALL_CPPFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Compile: create assembler files from C source files.
|
||||
%.s : %.c
|
||||
$(CC) -S $(ALL_CFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Compile: create assembler files from C++ source files.
|
||||
%.s : %.cpp
|
||||
$(CC) -S $(ALL_CPPFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Assemble: create object files from assembler source files.
|
||||
$(OBJDIR)/%.o : %.S
|
||||
@echo
|
||||
@echo $(MSG_ASSEMBLING) $<
|
||||
$(CC) -c $(ALL_ASFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Create preprocessed source for use in sending a bug report.
|
||||
%.i : %.c
|
||||
$(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Target: clean project.
|
||||
clean: begin clean_list clean_binary end
|
||||
|
||||
clean_binary:
|
||||
$(REMOVE) $(TARGET).hex
|
||||
|
||||
clean_list:
|
||||
@echo $(MSG_CLEANING)
|
||||
$(REMOVE) $(TARGET).eep
|
||||
$(REMOVE) $(TARGET)eep.hex
|
||||
$(REMOVE) $(TARGET).cof
|
||||
$(REMOVE) $(TARGET).elf
|
||||
$(REMOVE) $(TARGET).map
|
||||
$(REMOVE) $(TARGET).sym
|
||||
$(REMOVE) $(TARGET).lss
|
||||
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o)
|
||||
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst)
|
||||
$(REMOVE) $(SRC:.c=.s)
|
||||
$(REMOVE) $(SRC:.c=.d)
|
||||
$(REMOVE) $(SRC:.c=.i)
|
||||
$(REMOVEDIR) .dep
|
||||
|
||||
|
||||
doxygen:
|
||||
@echo Generating Project Documentation...
|
||||
@doxygen Doxygen.conf
|
||||
@echo Documentation Generation Complete.
|
||||
|
||||
clean_doxygen:
|
||||
rm -rf Documentation
|
||||
|
||||
# Create object files directory
|
||||
$(shell mkdir $(OBJDIR) 2>/dev/null)
|
||||
|
||||
|
||||
# Include the dependency files.
|
||||
-include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
|
||||
|
||||
|
||||
# Listing of phony targets.
|
||||
.PHONY : all checkhooks checklibmode checkboard \
|
||||
begin finish end sizebefore sizeafter gccversion \
|
||||
build elf hex eep lss sym coff extcoff clean \
|
||||
clean_list clean_binary program debug gdb-config \
|
||||
doxygen dfu flip flip-ee dfu-ee
|
||||
|
|
@ -1,192 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* USB Device Configuration Descriptor processing routines, to determine the correct pipe configurations
|
||||
* needed to communication with an attached USB device. Descriptors are special computer-readable structures
|
||||
* which the host requests upon device enumeration, to determine the device's capabilities and functions.
|
||||
*/
|
||||
|
||||
#include "ConfigDescriptor.h"
|
||||
|
||||
/** Reads and processes an attached device's descriptors, to determine compatibility and pipe configurations. This
|
||||
* routine will read in the entire configuration descriptor, and configure the hosts pipes to correctly communicate
|
||||
* with compatible devices.
|
||||
*
|
||||
* This routine searches for a SI interface descriptor containing bulk IN and OUT data endpoints.
|
||||
*
|
||||
* \return An error code from the StillImageHost_GetConfigDescriptorDataCodes_t enum.
|
||||
*/
|
||||
uint8_t ProcessConfigurationDescriptor(void)
|
||||
{
|
||||
uint8_t* ConfigDescriptorData;
|
||||
uint16_t ConfigDescriptorSize;
|
||||
uint8_t FoundEndpoints = 0;
|
||||
|
||||
/* Get Configuration Descriptor size from the device */
|
||||
if (USB_GetDeviceConfigDescriptor(&ConfigDescriptorSize, NULL) != HOST_SENDCONTROL_Successful)
|
||||
return ControlError;
|
||||
|
||||
/* Ensure that the Configuration Descriptor isn't too large */
|
||||
if (ConfigDescriptorSize > MAX_CONFIG_DESCRIPTOR_SIZE)
|
||||
return DescriptorTooLarge;
|
||||
|
||||
/* Allocate enough memory for the entire config descriptor */
|
||||
ConfigDescriptorData = alloca(ConfigDescriptorSize);
|
||||
|
||||
/* Retrieve the entire configuration descriptor into the allocated buffer */
|
||||
USB_GetDeviceConfigDescriptor(&ConfigDescriptorSize, ConfigDescriptorData);
|
||||
|
||||
/* Validate returned data - ensure first entry is a configuration header descriptor */
|
||||
if (DESCRIPTOR_TYPE(ConfigDescriptorData) != DTYPE_Configuration)
|
||||
return InvalidConfigDataReturned;
|
||||
|
||||
/* Get the Still Image interface from the configuration descriptor */
|
||||
if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
|
||||
DComp_NextStillImageInterface) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
{
|
||||
/* Descriptor not found, error out */
|
||||
return NoInterfaceFound;
|
||||
}
|
||||
|
||||
/* Get the IN and OUT data and event endpoints for the Still Image interface */
|
||||
while (FoundEndpoints != ((1 << SIMAGE_EVENTS_PIPE) | (1 << SIMAGE_DATA_IN_PIPE) | (1 << SIMAGE_DATA_OUT_PIPE)))
|
||||
{
|
||||
/* Fetch the next endpoint from the current Still Image interface */
|
||||
if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
|
||||
DComp_NextSImageInterfaceDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
{
|
||||
/* Descriptor not found, error out */
|
||||
return NoEndpointFound;
|
||||
}
|
||||
|
||||
USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t);
|
||||
|
||||
/* Check if the found endpoint is a interrupt or bulk type descriptor */
|
||||
if ((EndpointData->Attributes & EP_TYPE_MASK) == EP_TYPE_INTERRUPT)
|
||||
{
|
||||
/* If the endpoint is a IN type interrupt endpoint */
|
||||
if (EndpointData->EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN)
|
||||
{
|
||||
/* Configure the events pipe */
|
||||
Pipe_ConfigurePipe(SIMAGE_EVENTS_PIPE, EP_TYPE_INTERRUPT, PIPE_TOKEN_IN,
|
||||
EndpointData->EndpointAddress, EndpointData->EndpointSize,
|
||||
PIPE_BANK_DOUBLE);
|
||||
|
||||
Pipe_SetInfiniteINRequests();
|
||||
Pipe_SetInterruptPeriod(EndpointData->PollingIntervalMS);
|
||||
|
||||
/* Set the flag indicating that the events pipe has been found */
|
||||
FoundEndpoints |= (1 << SIMAGE_EVENTS_PIPE);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Check if the endpoint is a bulk IN or bulk OUT endpoint */
|
||||
if (EndpointData->EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN)
|
||||
{
|
||||
/* Configure the data IN pipe */
|
||||
Pipe_ConfigurePipe(SIMAGE_DATA_IN_PIPE, EP_TYPE_BULK, PIPE_TOKEN_IN,
|
||||
EndpointData->EndpointAddress, EndpointData->EndpointSize,
|
||||
PIPE_BANK_DOUBLE);
|
||||
|
||||
Pipe_SetInfiniteINRequests();
|
||||
|
||||
/* Set the flag indicating that the data IN pipe has been found */
|
||||
FoundEndpoints |= (1 << SIMAGE_DATA_IN_PIPE);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Configure the data OUT pipe */
|
||||
Pipe_ConfigurePipe(SIMAGE_DATA_OUT_PIPE, EP_TYPE_BULK, PIPE_TOKEN_OUT,
|
||||
EndpointData->EndpointAddress, EndpointData->EndpointSize,
|
||||
PIPE_BANK_DOUBLE);
|
||||
|
||||
/* Set the flag indicating that the data OUT pipe has been found */
|
||||
FoundEndpoints |= (1 << SIMAGE_DATA_OUT_PIPE);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* Valid data found, return success */
|
||||
return SuccessfulConfigRead;
|
||||
}
|
||||
|
||||
/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's
|
||||
* configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration
|
||||
* descriptor processing if an incompatible descriptor configuration is found.
|
||||
*
|
||||
* This comparator searches for the next Interface descriptor of the correct Still Image Class, Subclass and Protocol values.
|
||||
*
|
||||
* \return A value from the DSEARCH_Return_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t DComp_NextStillImageInterface(void* CurrentDescriptor)
|
||||
{
|
||||
if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
|
||||
{
|
||||
/* Check the descriptor class and protocol, break out if correct class/protocol interface found */
|
||||
if ((DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Class == SIMAGE_CLASS) &&
|
||||
(DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).SubClass == SIMAGE_SUBCLASS) &&
|
||||
(DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Protocol == SIMAGE_PROTOCOL))
|
||||
{
|
||||
return DESCRIPTOR_SEARCH_Found;
|
||||
}
|
||||
}
|
||||
|
||||
return DESCRIPTOR_SEARCH_NotFound;
|
||||
}
|
||||
|
||||
/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's
|
||||
* configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration
|
||||
* descriptor processing if an incompatible descriptor configuration is found.
|
||||
*
|
||||
* This comparator searches for the next Interrupt or Bulk Endpoint descriptor of the current SI interface, aborting the
|
||||
* search if another interface descriptor is found before the next endpoint.
|
||||
*
|
||||
* \return A value from the DSEARCH_Return_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t DComp_NextSImageInterfaceDataEndpoint(void* CurrentDescriptor)
|
||||
{
|
||||
if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)
|
||||
{
|
||||
uint8_t EndpointType = (DESCRIPTOR_CAST(CurrentDescriptor,
|
||||
USB_Descriptor_Endpoint_t).Attributes & EP_TYPE_MASK);
|
||||
|
||||
if ((EndpointType == EP_TYPE_BULK) || (EndpointType == EP_TYPE_INTERRUPT))
|
||||
return DESCRIPTOR_SEARCH_Found;
|
||||
}
|
||||
else if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
|
||||
{
|
||||
return DESCRIPTOR_SEARCH_Fail;
|
||||
}
|
||||
|
||||
return DESCRIPTOR_SEARCH_NotFound;
|
||||
}
|
||||
|
|
@ -1,75 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for ConfigDescriptor.c.
|
||||
*/
|
||||
|
||||
#ifndef _CONFIGDESCRIPTOR_H_
|
||||
#define _CONFIGDESCRIPTOR_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
|
||||
|
||||
#include "StillImageHost.h"
|
||||
|
||||
/* Macros: */
|
||||
/** Interface Class value for the Still Image Device class */
|
||||
#define SIMAGE_CLASS 0x06
|
||||
|
||||
/** Interface Class value for the Still Image Device subclass */
|
||||
#define SIMAGE_SUBCLASS 0x01
|
||||
|
||||
/** Interface Class value for the Still Image Device protocol */
|
||||
#define SIMAGE_PROTOCOL 0x01
|
||||
|
||||
/** Maximum size of a device configuration descriptor which can be processed by the host, in bytes */
|
||||
#define MAX_CONFIG_DESCRIPTOR_SIZE 512
|
||||
|
||||
/* Enums: */
|
||||
/** Enum for the possible return codes of the ProcessConfigurationDescriptor() function. */
|
||||
enum MassStorageHost_GetConfigDescriptorDataCodes_t
|
||||
{
|
||||
SuccessfulConfigRead = 0, /**< Configuration Descriptor was processed successfully */
|
||||
ControlError = 1, /**< A control request to the device failed to complete successfully */
|
||||
DescriptorTooLarge = 2, /**< The device's Configuration Descriptor is too large to process */
|
||||
InvalidConfigDataReturned = 3, /**< The device returned an invalid Configuration Descriptor */
|
||||
NoInterfaceFound = 4, /**< A compatible SI interface was not found in the device's Configuration Descriptor */
|
||||
NoEndpointFound = 5, /**< The correct SI endpoint descriptors were not found in the device's SI interface */
|
||||
};
|
||||
|
||||
/* Function Prototypes: */
|
||||
uint8_t ProcessConfigurationDescriptor(void);
|
||||
|
||||
uint8_t DComp_NextStillImageInterface(void* CurrentDescriptor);
|
||||
uint8_t DComp_NextSImageInterfaceDataEndpoint(void* CurrentDescriptor);
|
||||
|
||||
#endif
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -1,434 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Main source file for the StillImageHost demo. This file contains the main tasks of
|
||||
* the demo and is responsible for the initial application hardware configuration.
|
||||
*/
|
||||
|
||||
#include "StillImageHost.h"
|
||||
|
||||
/* Scheduler Task List */
|
||||
TASK_LIST
|
||||
{
|
||||
{ .Task = USB_USBTask , .TaskStatus = TASK_STOP },
|
||||
{ .Task = USB_SImage_Host , .TaskStatus = TASK_STOP },
|
||||
};
|
||||
|
||||
|
||||
/** Main program entry point. This routine configures the hardware required by the application, then
|
||||
* starts the scheduler to run the application tasks.
|
||||
*/
|
||||
int main(void)
|
||||
{
|
||||
/* Disable watchdog if enabled by bootloader/fuses */
|
||||
MCUSR &= ~(1 << WDRF);
|
||||
wdt_disable();
|
||||
|
||||
/* Disable Clock Division */
|
||||
CLKPR = (1 << CLKPCE);
|
||||
CLKPR = 0;
|
||||
|
||||
/* Hardware Initialization */
|
||||
SerialStream_Init(9600, false);
|
||||
LEDs_Init();
|
||||
|
||||
/* Indicate USB not ready */
|
||||
UpdateStatus(Status_USBNotReady);
|
||||
|
||||
/* Initialize Scheduler so that it can be used */
|
||||
Scheduler_Init();
|
||||
|
||||
/* Initialize USB Subsystem */
|
||||
USB_Init();
|
||||
|
||||
/* Start-up message */
|
||||
puts_P(PSTR(ESC_RESET ESC_BG_WHITE ESC_INVERSE_ON ESC_ERASE_DISPLAY
|
||||
"Still Image Host Demo running.\r\n" ESC_INVERSE_OFF));
|
||||
|
||||
/* Scheduling - routine never returns, so put this last in the main function */
|
||||
Scheduler_Start();
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
|
||||
* starts the library USB task to begin the enumeration and USB management process.
|
||||
*/
|
||||
void EVENT_USB_DeviceAttached(void)
|
||||
{
|
||||
puts_P(PSTR("Device Attached.\r\n"));
|
||||
UpdateStatus(Status_USBEnumerating);
|
||||
|
||||
/* Start USB management task to enumerate the device */
|
||||
Scheduler_SetTaskMode(USB_USBTask, TASK_RUN);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
|
||||
* stops the library USB task management process.
|
||||
*/
|
||||
void EVENT_USB_DeviceUnattached(void)
|
||||
{
|
||||
/* Stop USB management and Still Image tasks */
|
||||
Scheduler_SetTaskMode(USB_USBTask, TASK_STOP);
|
||||
Scheduler_SetTaskMode(USB_SImage_Host, TASK_STOP);
|
||||
|
||||
puts_P(PSTR("\r\nDevice Unattached.\r\n"));
|
||||
UpdateStatus(Status_USBNotReady);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
|
||||
* enumerated by the host and is now ready to be used by the application.
|
||||
*/
|
||||
void EVENT_USB_DeviceEnumerationComplete(void)
|
||||
{
|
||||
/* Once device is fully enumerated, start the Still Image Host task */
|
||||
Scheduler_SetTaskMode(USB_SImage_Host, TASK_RUN);
|
||||
|
||||
/* Indicate device enumeration complete */
|
||||
UpdateStatus(Status_USBReady);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
|
||||
void EVENT_USB_HostError(const uint8_t ErrorCode)
|
||||
{
|
||||
USB_ShutDown();
|
||||
|
||||
puts_P(PSTR(ESC_BG_RED "Host Mode Error\r\n"));
|
||||
printf_P(PSTR(" -- Error Code %d\r\n"), ErrorCode);
|
||||
|
||||
UpdateStatus(Status_HardwareError);
|
||||
for(;;);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
|
||||
* enumerating an attached USB device.
|
||||
*/
|
||||
void EVENT_USB_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode)
|
||||
{
|
||||
puts_P(PSTR(ESC_BG_RED "Dev Enum Error\r\n"));
|
||||
printf_P(PSTR(" -- Error Code %d\r\n"), ErrorCode);
|
||||
printf_P(PSTR(" -- Sub Error Code %d\r\n"), SubErrorCode);
|
||||
printf_P(PSTR(" -- In State %d\r\n"), USB_HostState);
|
||||
|
||||
UpdateStatus(Status_EnumerationError);
|
||||
}
|
||||
|
||||
/** Task to set the configuration of the attached device after it has been enumerated, and to print device information
|
||||
* through the serial port.
|
||||
*/
|
||||
TASK(USB_SImage_Host)
|
||||
{
|
||||
uint8_t ErrorCode;
|
||||
|
||||
switch (USB_HostState)
|
||||
{
|
||||
case HOST_STATE_Addressed:
|
||||
/* Standard request to set the device configuration to configuration 1 */
|
||||
USB_ControlRequest = (USB_Request_Header_t)
|
||||
{
|
||||
.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_DEVICE),
|
||||
.bRequest = REQ_SetConfiguration,
|
||||
.wValue = 1,
|
||||
.wIndex = 0,
|
||||
.wLength = 0,
|
||||
};
|
||||
|
||||
/* Select the control pipe for the request transfer */
|
||||
Pipe_SelectPipe(PIPE_CONTROLPIPE);
|
||||
|
||||
/* Send the request, display error and wait for device detach if request fails */
|
||||
if (USB_Host_SendControlRequest(NULL) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Control error.\r\n"));
|
||||
|
||||
/* Indicate error via status LEDs */
|
||||
UpdateStatus(Status_EnumerationError);
|
||||
|
||||
/* Wait until USB device disconnected */
|
||||
while (USB_IsConnected);
|
||||
break;
|
||||
}
|
||||
|
||||
USB_HostState = HOST_STATE_Configured;
|
||||
break;
|
||||
case HOST_STATE_Configured:
|
||||
puts_P(PSTR("Getting Config Data.\r\n"));
|
||||
|
||||
/* Get and process the configuration descriptor data */
|
||||
if ((ErrorCode = ProcessConfigurationDescriptor()) != SuccessfulConfigRead)
|
||||
{
|
||||
if (ErrorCode == ControlError)
|
||||
puts_P(PSTR("Control Error (Get Configuration).\r\n"));
|
||||
else
|
||||
puts_P(PSTR("Invalid Device.\r\n"));
|
||||
|
||||
printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);
|
||||
|
||||
/* Indicate error via status LEDs */
|
||||
UpdateStatus(Status_EnumerationError);
|
||||
|
||||
/* Wait until USB device disconnected */
|
||||
while (USB_IsConnected);
|
||||
break;
|
||||
}
|
||||
|
||||
puts_P(PSTR("Still Image Device Enumerated.\r\n"));
|
||||
|
||||
USB_HostState = HOST_STATE_Ready;
|
||||
break;
|
||||
case HOST_STATE_Ready:
|
||||
/* Indicate device busy via the status LEDs */
|
||||
UpdateStatus(Status_Busy);
|
||||
|
||||
puts_P(PSTR("Retrieving Device Info...\r\n"));
|
||||
|
||||
PIMA_SendBlock = (PIMA_Container_t)
|
||||
{
|
||||
.DataLength = PIMA_COMMAND_SIZE(0),
|
||||
.Type = CType_CommandBlock,
|
||||
.Code = PIMA_OPERATION_GETDEVICEINFO,
|
||||
.TransactionID = 0x00000000,
|
||||
.Params = {},
|
||||
};
|
||||
|
||||
/* Send the GETDEVICEINFO block */
|
||||
SImage_SendBlockHeader();
|
||||
|
||||
/* Receive the response data block */
|
||||
if ((ErrorCode = SImage_RecieveBlockHeader()) != PIPE_RWSTREAM_NoError)
|
||||
{
|
||||
ShowCommandError(ErrorCode, false);
|
||||
break;
|
||||
}
|
||||
|
||||
/* Calculate the size of the returned device info data structure */
|
||||
uint16_t DeviceInfoSize = (PIMA_ReceivedBlock.DataLength - PIMA_COMMAND_SIZE(0));
|
||||
|
||||
/* Create a buffer large enough to hold the entire device info */
|
||||
uint8_t DeviceInfo[DeviceInfoSize];
|
||||
|
||||
/* Read in the data block data (containing device info) */
|
||||
SImage_ReadData(DeviceInfo, DeviceInfoSize);
|
||||
|
||||
/* Once all the data has been read, the pipe must be cleared before the response can be sent */
|
||||
Pipe_ClearIN();
|
||||
|
||||
/* Create a pointer for walking through the info dataset */
|
||||
uint8_t* DeviceInfoPos = DeviceInfo;
|
||||
|
||||
/* Skip over the data before the unicode device information strings */
|
||||
DeviceInfoPos += 8; // Skip to VendorExtensionDesc String
|
||||
DeviceInfoPos += ((*DeviceInfoPos << 1) + 1); // Skip over VendorExtensionDesc String
|
||||
DeviceInfoPos += 2; // Skip over FunctionalMode
|
||||
DeviceInfoPos += (4 + (*(uint32_t*)DeviceInfoPos << 1)); // Skip over OperationCode Array
|
||||
DeviceInfoPos += (4 + (*(uint32_t*)DeviceInfoPos << 1)); // Skip over EventCode Array
|
||||
DeviceInfoPos += (4 + (*(uint32_t*)DeviceInfoPos << 1)); // Skip over DevicePropCode Array
|
||||
DeviceInfoPos += (4 + (*(uint32_t*)DeviceInfoPos << 1)); // Skip over ObjectFormatCode Array
|
||||
DeviceInfoPos += (4 + (*(uint32_t*)DeviceInfoPos << 1)); // Skip over ObjectFormatCode Array
|
||||
|
||||
/* Extract and convert the Manufacturer Unicode string to ASCII and print it through the USART */
|
||||
char Manufacturer[*DeviceInfoPos];
|
||||
UnicodeToASCII(DeviceInfoPos, Manufacturer);
|
||||
printf_P(PSTR(" Manufacturer: %s\r\n"), Manufacturer);
|
||||
|
||||
DeviceInfoPos += ((*DeviceInfoPos << 1) + 1); // Skip over Manufacturer String
|
||||
|
||||
/* Extract and convert the Model Unicode string to ASCII and print it through the USART */
|
||||
char Model[*DeviceInfoPos];
|
||||
UnicodeToASCII(DeviceInfoPos, Model);
|
||||
printf_P(PSTR(" Model: %s\r\n"), Model);
|
||||
|
||||
DeviceInfoPos += ((*DeviceInfoPos << 1) + 1); // Skip over Model String
|
||||
|
||||
/* Extract and convert the Device Version Unicode string to ASCII and print it through the USART */
|
||||
char DeviceVersion[*DeviceInfoPos];
|
||||
UnicodeToASCII(DeviceInfoPos, DeviceVersion);
|
||||
printf_P(PSTR(" Device Version: %s\r\n"), DeviceVersion);
|
||||
|
||||
/* Receive the final response block from the device */
|
||||
if ((ErrorCode = SImage_RecieveBlockHeader()) != PIPE_RWSTREAM_NoError)
|
||||
{
|
||||
ShowCommandError(ErrorCode, false);
|
||||
break;
|
||||
}
|
||||
|
||||
/* Verify that the command completed successfully */
|
||||
if ((PIMA_ReceivedBlock.Type != CType_ResponseBlock) || (PIMA_ReceivedBlock.Code != PIMA_RESPONSE_OK))
|
||||
{
|
||||
ShowCommandError(PIMA_ReceivedBlock.Code, true);
|
||||
break;
|
||||
}
|
||||
|
||||
puts_P(PSTR("Opening Session...\r\n"));
|
||||
|
||||
PIMA_SendBlock = (PIMA_Container_t)
|
||||
{
|
||||
.DataLength = PIMA_COMMAND_SIZE(1),
|
||||
.Type = CType_CommandBlock,
|
||||
.Code = PIMA_OPERATION_OPENSESSION,
|
||||
.TransactionID = 0x00000000,
|
||||
.Params = {0x00000001},
|
||||
};
|
||||
|
||||
/* Send the OPENSESSION block, open a session with an ID of 0x0001 */
|
||||
SImage_SendBlockHeader();
|
||||
|
||||
/* Receive the response block from the device */
|
||||
if ((ErrorCode = SImage_RecieveBlockHeader()) != PIPE_RWSTREAM_NoError)
|
||||
{
|
||||
ShowCommandError(ErrorCode, false);
|
||||
break;
|
||||
}
|
||||
|
||||
/* Verify that the command completed successfully */
|
||||
if ((PIMA_ReceivedBlock.Type != CType_ResponseBlock) || (PIMA_ReceivedBlock.Code != PIMA_RESPONSE_OK))
|
||||
{
|
||||
ShowCommandError(PIMA_ReceivedBlock.Code, true);
|
||||
break;
|
||||
}
|
||||
|
||||
puts_P(PSTR("Closing Session...\r\n"));
|
||||
|
||||
PIMA_SendBlock = (PIMA_Container_t)
|
||||
{
|
||||
.DataLength = PIMA_COMMAND_SIZE(1),
|
||||
.Type = CType_CommandBlock,
|
||||
.Code = PIMA_OPERATION_CLOSESESSION,
|
||||
.TransactionID = 0x00000001,
|
||||
.Params = {0x00000001},
|
||||
};
|
||||
|
||||
/* Send the CLOSESESSION block, close the session with an ID of 0x0001 */
|
||||
SImage_SendBlockHeader();
|
||||
|
||||
/* Receive the response block from the device */
|
||||
if ((ErrorCode = SImage_RecieveBlockHeader()) != PIPE_RWSTREAM_NoError)
|
||||
{
|
||||
ShowCommandError(ErrorCode, false);
|
||||
break;
|
||||
}
|
||||
|
||||
/* Verify that the command completed successfully */
|
||||
if ((PIMA_ReceivedBlock.Type != CType_ResponseBlock) || (PIMA_ReceivedBlock.Code != PIMA_RESPONSE_OK))
|
||||
{
|
||||
ShowCommandError(PIMA_ReceivedBlock.Code, true);
|
||||
break;
|
||||
}
|
||||
|
||||
puts_P(PSTR("Done.\r\n"));
|
||||
|
||||
/* Indicate device no longer busy */
|
||||
UpdateStatus(Status_USBReady);
|
||||
|
||||
/* Wait until USB device disconnected */
|
||||
while (USB_IsConnected);
|
||||
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/** Function to convert a given Unicode encoded string to ASCII. This function will only work correctly on Unicode
|
||||
* strings which contain ASCII printable characters only.
|
||||
*
|
||||
* \param UnicodeString Pointer to a Unicode encoded input string
|
||||
* \param Buffer Pointer to a buffer where the converted ASCII string should be stored
|
||||
*/
|
||||
void UnicodeToASCII(uint8_t* UnicodeString, char* Buffer)
|
||||
{
|
||||
/* Get the number of characters in the string, skip to the start of the string data */
|
||||
uint8_t CharactersRemaining = *(UnicodeString++);
|
||||
|
||||
/* Loop through the entire unicode string */
|
||||
while (CharactersRemaining--)
|
||||
{
|
||||
/* Load in the next unicode character (only the lower byte, only Unicode coded ASCII supported) */
|
||||
*(Buffer++) = *UnicodeString;
|
||||
|
||||
/* Jump to the next unicode character */
|
||||
UnicodeString += 2;
|
||||
}
|
||||
|
||||
/* Null terminate the string */
|
||||
*Buffer = 0;
|
||||
}
|
||||
|
||||
/** Function to manage status updates to the user. This is done via LEDs on the given board, if available, but may be changed to
|
||||
* log to a serial port, or anything else that is suitable for status updates.
|
||||
*
|
||||
* \param CurrentStatus Current status of the system, from the StillImageHost_StatusCodes_t enum
|
||||
*/
|
||||
void UpdateStatus(uint8_t CurrentStatus)
|
||||
{
|
||||
uint8_t LEDMask = LEDS_NO_LEDS;
|
||||
|
||||
/* Set the LED mask to the appropriate LED mask based on the given status code */
|
||||
switch (CurrentStatus)
|
||||
{
|
||||
case Status_USBNotReady:
|
||||
LEDMask = (LEDS_LED1);
|
||||
break;
|
||||
case Status_USBEnumerating:
|
||||
LEDMask = (LEDS_LED1 | LEDS_LED2);
|
||||
break;
|
||||
case Status_USBReady:
|
||||
LEDMask = (LEDS_LED2);
|
||||
break;
|
||||
case Status_EnumerationError:
|
||||
case Status_HardwareError:
|
||||
case Status_PIMACommandError:
|
||||
LEDMask = (LEDS_LED1 | LEDS_LED3);
|
||||
break;
|
||||
case Status_Busy:
|
||||
LEDMask = (LEDS_LED1 | LEDS_LED3 | LEDS_LED4);
|
||||
break;
|
||||
}
|
||||
|
||||
/* Set the board LEDs to the new LED mask */
|
||||
LEDs_SetAllLEDs(LEDMask);
|
||||
}
|
||||
|
||||
/** Displays a PIMA command error via the device's serial port.
|
||||
*
|
||||
* \param ErrorCode Error code of the function which failed to complete successfully
|
||||
* \param ResponseCodeError Indicates if the error is due to a command failed indication from the device, or a communication failure
|
||||
*/
|
||||
void ShowCommandError(uint8_t ErrorCode, bool ResponseCodeError)
|
||||
{
|
||||
char* FailureType = ((ResponseCodeError) ? PSTR("Response Code != OK") : PSTR("Transaction Fail"));
|
||||
|
||||
printf_P(PSTR(ESC_BG_RED "Command Error (%S).\r\n"), FailureType);
|
||||
printf_P(PSTR(" -- Error Code %d\r\n"), ErrorCode);
|
||||
|
||||
/* Indicate error via status LEDs */
|
||||
UpdateStatus(Status_PIMACommandError);
|
||||
|
||||
/* Wait until USB device disconnected */
|
||||
while (USB_IsConnected);
|
||||
}
|
||||
|
|
@ -1,83 +0,0 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2009.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.fourwalledcubicle.com
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, and distribute this software
|
||||
and its documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for StillImageHost.c.
|
||||
*/
|
||||
|
||||
#ifndef _STILL_IMAGE_HOST_H_
|
||||
#define _STILL_IMAGE_HOST_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <avr/power.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include "ConfigDescriptor.h"
|
||||
|
||||
#include "Lib/PIMACodes.h"
|
||||
#include "Lib/StillImageCommands.h"
|
||||
|
||||
#include <LUFA/Drivers/Misc/TerminalCodes.h> // ANSI Terminal Escape Codes
|
||||
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
|
||||
#include <LUFA/Drivers/Peripheral/SerialStream.h> // Serial stream driver
|
||||
#include <LUFA/Drivers/Board/LEDs.h> // LED driver
|
||||
#include <LUFA/Scheduler/Scheduler.h> // Simple scheduler for task management
|
||||
|
||||
/* Enums: */
|
||||
/** Enum for the possible status codes for passing to the UpdateStatus() function. */
|
||||
enum StillImageHost_StatusCodes_t
|
||||
{
|
||||
Status_USBNotReady = 0, /**< USB is not ready (disconnected from a USB device) */
|
||||
Status_USBEnumerating = 1, /**< USB interface is enumerating */
|
||||
Status_USBReady = 2, /**< USB interface is connected and ready */
|
||||
Status_EnumerationError = 3, /**< Software error while enumerating the attached USB device */
|
||||
Status_HardwareError = 4, /**< Hardware error while enumerating the attached USB device */
|
||||
Status_Busy = 5, /**< Busy reading or writing to the attached Still Image device */
|
||||
Status_PIMACommandError = 6, /**< Error while sending or receiving a PIM command to the attached device */
|
||||
};
|
||||
|
||||
/* Task Definitions: */
|
||||
TASK(USB_SImage_Host);
|
||||
|
||||
/* Function Prototypes: */
|
||||
void EVENT_USB_HostError(const uint8_t ErrorCode);
|
||||
void EVENT_USB_DeviceAttached(void);
|
||||
void EVENT_USB_DeviceUnattached(void);
|
||||
void EVENT_USB_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode);
|
||||
void EVENT_USB_DeviceEnumerationComplete(void);
|
||||
|
||||
void UnicodeToASCII(uint8_t* restrict UnicodeString, char* restrict Buffer);
|
||||
void ShowCommandError(uint8_t ErrorCode, bool ResponseCodeError);
|
||||
void UpdateStatus(uint8_t CurrentStatus);
|
||||
|
||||
#endif
|
||||
|
|
@ -1,58 +0,0 @@
|
|||
/** \file
|
||||
*
|
||||
* This file contains special DoxyGen information for the generation of the main page and other special
|
||||
* documentation pages. It is not a project source file.
|
||||
*/
|
||||
|
||||
/** \mainpage Still Image Host Demo
|
||||
*
|
||||
* \section SSec_Info USB Information:
|
||||
*
|
||||
* The following table gives a rundown of the USB utilization of this demo.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td><b>USB Mode:</b></td>
|
||||
* <td>Host</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Class:</b></td>
|
||||
* <td>Still Image Device</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Subclass:</b></td>
|
||||
* <td>N/A</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Relevant Standards:</b></td>
|
||||
* <td>USBIF Still Image Class Specification</td>
|
||||
* <td>PIMA 15740 Specification</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Usable Speeds:</b></td>
|
||||
* <td>Full Speed Mode</td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*
|
||||
* \section SSec_Description Project Description:
|
||||
*
|
||||
* Still Image host demonstration application. This gives a simple reference
|
||||
* application for implementing a Still Image host, for USB devices such as
|
||||
* digital cameras.
|
||||
*
|
||||
* This demo will enumerate an attached USB Still Image device, print out its
|
||||
* information structure, open a session with the device and finally close the
|
||||
* session.
|
||||
*
|
||||
* \section SSec_Options Project Options
|
||||
*
|
||||
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td>
|
||||
* None
|
||||
* </td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*/
|
||||
|
|
@ -1,735 +0,0 @@
|
|||
# Hey Emacs, this is a -*- makefile -*-
|
||||
#----------------------------------------------------------------------------
|
||||
# WinAVR Makefile Template written by Eric B. Weddington, Jörg Wunsch, et al.
|
||||
# >> Modified for use with the LUFA project. <<
|
||||
#
|
||||
# Released to the Public Domain
|
||||
#
|
||||
# Additional material for this makefile was written by:
|
||||
# Peter Fleury
|
||||
# Tim Henigan
|
||||
# Colin O'Flynn
|
||||
# Reiner Patommel
|
||||
# Markus Pfaff
|
||||
# Sander Pool
|
||||
# Frederik Rouleau
|
||||
# Carlos Lamas
|
||||
# Dean Camera
|
||||
# Opendous Inc.
|
||||
# Denver Gingerich
|
||||
#
|
||||
#----------------------------------------------------------------------------
|
||||
# On command line:
|
||||
#
|
||||
# make all = Make software.
|
||||
#
|
||||
# make clean = Clean out built project files.
|
||||
#
|
||||
# make coff = Convert ELF to AVR COFF.
|
||||
#
|
||||
# make extcoff = Convert ELF to AVR Extended COFF.
|
||||
#
|
||||
# make program = Download the hex file to the device, using avrdude.
|
||||
# Please customize the avrdude settings below first!
|
||||
#
|
||||
# make dfu = Download the hex file to the device, using dfu-programmer (must
|
||||
# have dfu-programmer installed).
|
||||
#
|
||||
# make flip = Download the hex file to the device, using Atmel FLIP (must
|
||||
# have Atmel FLIP installed).
|
||||
#
|
||||
# make dfu-ee = Download the eeprom file to the device, using dfu-programmer
|
||||
# (must have dfu-programmer installed).
|
||||
#
|
||||
# make flip-ee = Download the eeprom file to the device, using Atmel FLIP
|
||||
# (must have Atmel FLIP installed).
|
||||
#
|
||||
# make doxygen = Generate DoxyGen documentation for the project (must have
|
||||
# DoxyGen installed)
|
||||
#
|
||||
# make debug = Start either simulavr or avarice as specified for debugging,
|
||||
# with avr-gdb or avr-insight as the front end for debugging.
|
||||
#
|
||||
# make filename.s = Just compile filename.c into the assembler code only.
|
||||
#
|
||||
# make filename.i = Create a preprocessed source file for use in submitting
|
||||
# bug reports to the GCC project.
|
||||
#
|
||||
# To rebuild project do "make clean" then "make all".
|
||||
#----------------------------------------------------------------------------
|
||||
|
||||
# MCU name
|
||||
MCU = at90usb1287
|
||||
|
||||
|
||||
# Target board (see library "Board Types" documentation, USER or blank for projects not requiring
|
||||
# LUFA board drivers). If USER is selected, put custom board drivers in a directory called
|
||||
# "Board" inside the application directory.
|
||||
BOARD = USBKEY
|
||||
|
||||
|
||||
# Processor frequency.
|
||||
# This will define a symbol, F_CPU, in all source code files equal to the
|
||||
# processor frequency. You can then use this symbol in your source code to
|
||||
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
|
||||
# automatically to create a 32-bit value in your source code.
|
||||
# Typical values are:
|
||||
# F_CPU = 1000000
|
||||
# F_CPU = 1843200
|
||||
# F_CPU = 2000000
|
||||
# F_CPU = 3686400
|
||||
# F_CPU = 4000000
|
||||
# F_CPU = 7372800
|
||||
# F_CPU = 8000000
|
||||
# F_CPU = 11059200
|
||||
# F_CPU = 14745600
|
||||
# F_CPU = 16000000
|
||||
# F_CPU = 18432000
|
||||
# F_CPU = 20000000
|
||||
F_CPU = 8000000
|
||||
|
||||
|
||||
# Input clock frequency.
|
||||
# This will define a symbol, F_CLOCK, in all source code files equal to the
|
||||
# input clock frequency (before any prescaling is performed). This value may
|
||||
# differ from F_CPU if prescaling is used on the latter, and is required as the
|
||||
# raw input clock is fed directly to the PLL sections of the AVR for high speed
|
||||
# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
|
||||
# at the end, this will be done automatically to create a 32-bit value in your
|
||||
# source code.
|
||||
#
|
||||
# If no clock division is performed on the input clock inside the AVR (via the
|
||||
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
|
||||
F_CLOCK = 8000000
|
||||
|
||||
|
||||
# Output format. (can be srec, ihex, binary)
|
||||
FORMAT = ihex
|
||||
|
||||
|
||||
# Target file name (without extension).
|
||||
TARGET = StillImageHost
|
||||
|
||||
|
||||
# Object files directory
|
||||
# To put object files in current directory, use a dot (.), do NOT make
|
||||
# this an empty or blank macro!
|
||||
OBJDIR = .
|
||||
|
||||
|
||||
# Path to the LUFA library
|
||||
LUFA_PATH = ../../..
|
||||
|
||||
|
||||
# List C source files here. (C dependencies are automatically generated.)
|
||||
SRC = $(TARGET).c \
|
||||
ConfigDescriptor.c \
|
||||
Lib/StillImageCommands.c \
|
||||
$(LUFA_PATH)/LUFA/Scheduler/Scheduler.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/Peripheral/SerialStream.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/Peripheral/Serial.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/DevChapter9.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Endpoint.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Host.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/HostChapter9.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/LowLevel.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Pipe.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/Events.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/Class/HIDParser.c \
|
||||
|
||||
|
||||
# List C++ source files here. (C dependencies are automatically generated.)
|
||||
CPPSRC =
|
||||
|
||||
|
||||
# List Assembler source files here.
|
||||
# Make them always end in a capital .S. Files ending in a lowercase .s
|
||||
# will not be considered source files but generated files (assembler
|
||||
# output from the compiler), and will be deleted upon "make clean"!
|
||||
# Even though the DOS/Win* filesystem matches both .s and .S the same,
|
||||
# it will preserve the spelling of the filenames, and gcc itself does
|
||||
# care about how the name is spelled on its command-line.
|
||||
ASRC =
|
||||
|
||||
|
||||
# Optimization level, can be [0, 1, 2, 3, s].
|
||||
# 0 = turn off optimization. s = optimize for size.
|
||||
# (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
|
||||
OPT = s
|
||||
|
||||
|
||||
# Debugging format.
|
||||
# Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs.
|
||||
# AVR Studio 4.10 requires dwarf-2.
|
||||
# AVR [Extended] COFF format requires stabs, plus an avr-objcopy run.
|
||||
DEBUG = dwarf-2
|
||||
|
||||
|
||||
# List any extra directories to look for include files here.
|
||||
# Each directory must be seperated by a space.
|
||||
# Use forward slashes for directory separators.
|
||||
# For a directory that has spaces, enclose it in quotes.
|
||||
EXTRAINCDIRS = $(LUFA_PATH)/
|
||||
|
||||
|
||||
# Compiler flag to set the C Standard level.
|
||||
# c89 = "ANSI" C
|
||||
# gnu89 = c89 plus GCC extensions
|
||||
# c99 = ISO C99 standard (not yet fully implemented)
|
||||
# gnu99 = c99 plus GCC extensions
|
||||
CSTANDARD = -std=gnu99
|
||||
|
||||
|
||||
# Place -D or -U options here for C sources
|
||||
CDEFS = -DF_CPU=$(F_CPU)UL -DF_CLOCK=$(F_CLOCK)UL -DBOARD=BOARD_$(BOARD)
|
||||
CDEFS += -DUSE_NONSTANDARD_DESCRIPTOR_NAMES -DNO_STREAM_CALLBACKS -DUSB_HOST_ONLY
|
||||
CDEFS += -DUSE_STATIC_OPTIONS="(USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
|
||||
|
||||
|
||||
# Place -D or -U options here for ASM sources
|
||||
ADEFS = -DF_CPU=$(F_CPU)
|
||||
|
||||
|
||||
# Place -D or -U options here for C++ sources
|
||||
CPPDEFS = -DF_CPU=$(F_CPU)UL
|
||||
#CPPDEFS += -D__STDC_LIMIT_MACROS
|
||||
#CPPDEFS += -D__STDC_CONSTANT_MACROS
|
||||
|
||||
|
||||
|
||||
#---------------- Compiler Options C ----------------
|
||||
# -g*: generate debugging information
|
||||
# -O*: optimization level
|
||||
# -f...: tuning, see GCC manual and avr-libc documentation
|
||||
# -Wall...: warning level
|
||||
# -Wa,...: tell GCC to pass this to the assembler.
|
||||
# -adhlns...: create assembler listing
|
||||
CFLAGS = -g$(DEBUG)
|
||||
CFLAGS += $(CDEFS)
|
||||
CFLAGS += -O$(OPT)
|
||||
CFLAGS += -funsigned-char
|
||||
CFLAGS += -funsigned-bitfields
|
||||
CFLAGS += -ffunction-sections
|
||||
CFLAGS += -fpack-struct
|
||||
CFLAGS += -fshort-enums
|
||||
CFLAGS += -finline-limit=20
|
||||
CFLAGS += -Wall
|
||||
CFLAGS += -Wstrict-prototypes
|
||||
CFLAGS += -Wundef
|
||||
#CFLAGS += -fno-unit-at-a-time
|
||||
#CFLAGS += -Wunreachable-code
|
||||
#CFLAGS += -Wsign-compare
|
||||
CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst)
|
||||
CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
|
||||
CFLAGS += $(CSTANDARD)
|
||||
|
||||
|
||||
#---------------- Compiler Options C++ ----------------
|
||||
# -g*: generate debugging information
|
||||
# -O*: optimization level
|
||||
# -f...: tuning, see GCC manual and avr-libc documentation
|
||||
# -Wall...: warning level
|
||||
# -Wa,...: tell GCC to pass this to the assembler.
|
||||
# -adhlns...: create assembler listing
|
||||
CPPFLAGS = -g$(DEBUG)
|
||||
CPPFLAGS += $(CPPDEFS)
|
||||
CPPFLAGS += -O$(OPT)
|
||||
CPPFLAGS += -funsigned-char
|
||||
CPPFLAGS += -funsigned-bitfields
|
||||
CPPFLAGS += -fpack-struct
|
||||
CPPFLAGS += -fshort-enums
|
||||
CPPFLAGS += -fno-exceptions
|
||||
CPPFLAGS += -Wall
|
||||
CFLAGS += -Wundef
|
||||
#CPPFLAGS += -mshort-calls
|
||||
#CPPFLAGS += -fno-unit-at-a-time
|
||||
#CPPFLAGS += -Wstrict-prototypes
|
||||
#CPPFLAGS += -Wunreachable-code
|
||||
#CPPFLAGS += -Wsign-compare
|
||||
CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst)
|
||||
CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
|
||||
#CPPFLAGS += $(CSTANDARD)
|
||||
|
||||
|
||||
#---------------- Assembler Options ----------------
|
||||
# -Wa,...: tell GCC to pass this to the assembler.
|
||||
# -adhlns: create listing
|
||||
# -gstabs: have the assembler create line number information; note that
|
||||
# for use in COFF files, additional information about filenames
|
||||
# and function names needs to be present in the assembler source
|
||||
# files -- see avr-libc docs [FIXME: not yet described there]
|
||||
# -listing-cont-lines: Sets the maximum number of continuation lines of hex
|
||||
# dump that will be displayed for a given single line of source input.
|
||||
ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100
|
||||
|
||||
|
||||
#---------------- Library Options ----------------
|
||||
# Minimalistic printf version
|
||||
PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min
|
||||
|
||||
# Floating point printf version (requires MATH_LIB = -lm below)
|
||||
PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt
|
||||
|
||||
# If this is left blank, then it will use the Standard printf version.
|
||||
PRINTF_LIB =
|
||||
#PRINTF_LIB = $(PRINTF_LIB_MIN)
|
||||
#PRINTF_LIB = $(PRINTF_LIB_FLOAT)
|
||||
|
||||
|
||||
# Minimalistic scanf version
|
||||
SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min
|
||||
|
||||
# Floating point + %[ scanf version (requires MATH_LIB = -lm below)
|
||||
SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt
|
||||
|
||||
# If this is left blank, then it will use the Standard scanf version.
|
||||
SCANF_LIB =
|
||||
#SCANF_LIB = $(SCANF_LIB_MIN)
|
||||
#SCANF_LIB = $(SCANF_LIB_FLOAT)
|
||||
|
||||
|
||||
MATH_LIB = -lm
|
||||
|
||||
|
||||
# List any extra directories to look for libraries here.
|
||||
# Each directory must be seperated by a space.
|
||||
# Use forward slashes for directory separators.
|
||||
# For a directory that has spaces, enclose it in quotes.
|
||||
EXTRALIBDIRS =
|
||||
|
||||
|
||||
|
||||
#---------------- External Memory Options ----------------
|
||||
|
||||
# 64 KB of external RAM, starting after internal RAM (ATmega128!),
|
||||
# used for variables (.data/.bss) and heap (malloc()).
|
||||
#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff
|
||||
|
||||
# 64 KB of external RAM, starting after internal RAM (ATmega128!),
|
||||
# only used for heap (malloc()).
|
||||
#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff
|
||||
|
||||
EXTMEMOPTS =
|
||||
|
||||
|
||||
|
||||
#---------------- Linker Options ----------------
|
||||
# -Wl,...: tell GCC to pass this to linker.
|
||||
# -Map: create map file
|
||||
# --cref: add cross reference to map file
|
||||
LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
|
||||
LDFLAGS += -Wl,--relax
|
||||
LDFLAGS += -Wl,--gc-sections
|
||||
LDFLAGS += $(EXTMEMOPTS)
|
||||
LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
|
||||
LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
|
||||
#LDFLAGS += -T linker_script.x
|
||||
|
||||
|
||||
|
||||
#---------------- Programming Options (avrdude) ----------------
|
||||
|
||||
# Programming hardware: alf avr910 avrisp bascom bsd
|
||||
# dt006 pavr picoweb pony-stk200 sp12 stk200 stk500
|
||||
#
|
||||
# Type: avrdude -c ?
|
||||
# to get a full listing.
|
||||
#
|
||||
AVRDUDE_PROGRAMMER = jtagmkII
|
||||
|
||||
# com1 = serial port. Use lpt1 to connect to parallel port.
|
||||
AVRDUDE_PORT = usb
|
||||
|
||||
AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
|
||||
#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
|
||||
|
||||
|
||||
# Uncomment the following if you want avrdude's erase cycle counter.
|
||||
# Note that this counter needs to be initialized first using -Yn,
|
||||
# see avrdude manual.
|
||||
#AVRDUDE_ERASE_COUNTER = -y
|
||||
|
||||
# Uncomment the following if you do /not/ wish a verification to be
|
||||
# performed after programming the device.
|
||||
#AVRDUDE_NO_VERIFY = -V
|
||||
|
||||
# Increase verbosity level. Please use this when submitting bug
|
||||
# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
|
||||
# to submit bug reports.
|
||||
#AVRDUDE_VERBOSE = -v -v
|
||||
|
||||
AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
|
||||
AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
|
||||
AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
|
||||
AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
|
||||
|
||||
|
||||
|
||||
#---------------- Debugging Options ----------------
|
||||
|
||||
# For simulavr only - target MCU frequency.
|
||||
DEBUG_MFREQ = $(F_CPU)
|
||||
|
||||
# Set the DEBUG_UI to either gdb or insight.
|
||||
# DEBUG_UI = gdb
|
||||
DEBUG_UI = insight
|
||||
|
||||
# Set the debugging back-end to either avarice, simulavr.
|
||||
DEBUG_BACKEND = avarice
|
||||
#DEBUG_BACKEND = simulavr
|
||||
|
||||
# GDB Init Filename.
|
||||
GDBINIT_FILE = __avr_gdbinit
|
||||
|
||||
# When using avarice settings for the JTAG
|
||||
JTAG_DEV = /dev/com1
|
||||
|
||||
# Debugging port used to communicate between GDB / avarice / simulavr.
|
||||
DEBUG_PORT = 4242
|
||||
|
||||
# Debugging host used to communicate between GDB / avarice / simulavr, normally
|
||||
# just set to localhost unless doing some sort of crazy debugging when
|
||||
# avarice is running on a different computer.
|
||||
DEBUG_HOST = localhost
|
||||
|
||||
|
||||
|
||||
#============================================================================
|
||||
|
||||
|
||||
# Define programs and commands.
|
||||
SHELL = sh
|
||||
CC = avr-gcc
|
||||
OBJCOPY = avr-objcopy
|
||||
OBJDUMP = avr-objdump
|
||||
SIZE = avr-size
|
||||
AR = avr-ar rcs
|
||||
NM = avr-nm
|
||||
AVRDUDE = avrdude
|
||||
REMOVE = rm -f
|
||||
REMOVEDIR = rm -rf
|
||||
COPY = cp
|
||||
WINSHELL = cmd
|
||||
|
||||
# Define Messages
|
||||
# English
|
||||
MSG_ERRORS_NONE = Errors: none
|
||||
MSG_BEGIN = -------- begin --------
|
||||
MSG_END = -------- end --------
|
||||
MSG_SIZE_BEFORE = Size before:
|
||||
MSG_SIZE_AFTER = Size after:
|
||||
MSG_COFF = Converting to AVR COFF:
|
||||
MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
|
||||
MSG_FLASH = Creating load file for Flash:
|
||||
MSG_EEPROM = Creating load file for EEPROM:
|
||||
MSG_EXTENDED_LISTING = Creating Extended Listing:
|
||||
MSG_SYMBOL_TABLE = Creating Symbol Table:
|
||||
MSG_LINKING = Linking:
|
||||
MSG_COMPILING = Compiling C:
|
||||
MSG_COMPILING_CPP = Compiling C++:
|
||||
MSG_ASSEMBLING = Assembling:
|
||||
MSG_CLEANING = Cleaning project:
|
||||
MSG_CREATING_LIBRARY = Creating library:
|
||||
|
||||
|
||||
|
||||
|
||||
# Define all object files.
|
||||
OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
|
||||
|
||||
# Define all listing files.
|
||||
LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
|
||||
|
||||
|
||||
# Compiler flags to generate dependency files.
|
||||
GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d
|
||||
|
||||
|
||||
# Combine all necessary flags and optional flags.
|
||||
# Add target processor to flags.
|
||||
ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS)
|
||||
ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS)
|
||||
ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
# Default target.
|
||||
all: begin gccversion sizebefore build checkhooks checklibmode checkboard sizeafter end
|
||||
|
||||
# Change the build target to build a HEX file or a library.
|
||||
build: elf hex eep lss sym
|
||||
#build: lib
|
||||
|
||||
|
||||
elf: $(TARGET).elf
|
||||
hex: $(TARGET).hex
|
||||
eep: $(TARGET).eep
|
||||
lss: $(TARGET).lss
|
||||
sym: $(TARGET).sym
|
||||
LIBNAME=lib$(TARGET).a
|
||||
lib: $(LIBNAME)
|
||||
|
||||
|
||||
|
||||
# Eye candy.
|
||||
# AVR Studio 3.x does not check make's exit code but relies on
|
||||
# the following magic strings to be generated by the compile job.
|
||||
begin:
|
||||
@echo
|
||||
@echo $(MSG_BEGIN)
|
||||
|
||||
end:
|
||||
@echo $(MSG_END)
|
||||
@echo
|
||||
|
||||
|
||||
# Display size of file.
|
||||
HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
|
||||
ELFSIZE = $(SIZE) $(MCU_FLAG) $(FORMAT_FLAG) $(TARGET).elf
|
||||
MCU_FLAG = $(shell $(SIZE) --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) )
|
||||
FORMAT_FLAG = $(shell $(SIZE) --help | grep -- --format=.*avr > /dev/null && echo --format=avr )
|
||||
|
||||
sizebefore:
|
||||
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \
|
||||
2>/dev/null; echo; fi
|
||||
|
||||
sizeafter:
|
||||
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
|
||||
2>/dev/null; echo; fi
|
||||
|
||||
checkhooks: build
|
||||
@echo
|
||||
@echo ------- Unhooked LUFA Events -------
|
||||
@$(shell) (grep -s '^EVENT_.*LUFA/.*\\.o' $(TARGET).map | \
|
||||
cut -d' ' -f1 | cut -d'_' -f2- | grep ".*") || \
|
||||
echo "(None)"
|
||||
@echo ------------------------------------
|
||||
|
||||
checklibmode:
|
||||
@echo
|
||||
@echo ----------- Library Mode -----------
|
||||
@$(shell) ($(CC) $(ALL_CFLAGS) -E -dM - < /dev/null \
|
||||
| grep 'USB_\(DEVICE\|HOST\)_ONLY' | cut -d' ' -f2 | grep ".*") \
|
||||
|| echo "No specific mode (both device and host mode allowable)."
|
||||
@echo ------------------------------------
|
||||
|
||||
checkboard:
|
||||
@echo
|
||||
@echo ---------- Selected Board ----------
|
||||
@echo Selected board model is $(BOARD).
|
||||
@echo ------------------------------------
|
||||
|
||||
# Display compiler version information.
|
||||
gccversion :
|
||||
@$(CC) --version
|
||||
|
||||
|
||||
|
||||
# Program the device.
|
||||
program: $(TARGET).hex $(TARGET).eep
|
||||
$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
|
||||
|
||||
flip: $(TARGET).hex
|
||||
batchisp -hardware usb -device $(MCU) -operation erase f
|
||||
batchisp -hardware usb -device $(MCU) -operation loadbuffer $(TARGET).hex program
|
||||
batchisp -hardware usb -device $(MCU) -operation start reset 0
|
||||
|
||||
dfu: $(TARGET).hex
|
||||
dfu-programmer $(MCU) erase
|
||||
dfu-programmer $(MCU) flash --debug 1 $(TARGET).hex
|
||||
dfu-programmer $(MCU) reset
|
||||
|
||||
flip-ee: $(TARGET).hex $(TARGET).eep
|
||||
copy $(TARGET).eep $(TARGET)eep.hex
|
||||
batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase
|
||||
batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(TARGET)eep.hex program
|
||||
batchisp -hardware usb -device $(MCU) -operation start reset 0
|
||||
|
||||
dfu-ee: $(TARGET).hex $(TARGET).eep
|
||||
dfu-programmer $(MCU) flash-eeprom --debug 1 --suppress-bootloader-mem $(TARGET).eep
|
||||
dfu-programmer $(MCU) reset
|
||||
|
||||
|
||||
# Generate avr-gdb config/init file which does the following:
|
||||
# define the reset signal, load the target file, connect to target, and set
|
||||
# a breakpoint at main().
|
||||
gdb-config:
|
||||
@$(REMOVE) $(GDBINIT_FILE)
|
||||
@echo define reset >> $(GDBINIT_FILE)
|
||||
@echo SIGNAL SIGHUP >> $(GDBINIT_FILE)
|
||||
@echo end >> $(GDBINIT_FILE)
|
||||
@echo file $(TARGET).elf >> $(GDBINIT_FILE)
|
||||
@echo target remote $(DEBUG_HOST):$(DEBUG_PORT) >> $(GDBINIT_FILE)
|
||||
ifeq ($(DEBUG_BACKEND),simulavr)
|
||||
@echo load >> $(GDBINIT_FILE)
|
||||
endif
|
||||
@echo break main >> $(GDBINIT_FILE)
|
||||
|
||||
debug: gdb-config $(TARGET).elf
|
||||
ifeq ($(DEBUG_BACKEND), avarice)
|
||||
@echo Starting AVaRICE - Press enter when "waiting to connect" message displays.
|
||||
@$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \
|
||||
$(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT)
|
||||
@$(WINSHELL) /c pause
|
||||
|
||||
else
|
||||
@$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \
|
||||
$(DEBUG_MFREQ) --port $(DEBUG_PORT)
|
||||
endif
|
||||
@$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE)
|
||||
|
||||
|
||||
|
||||
|
||||
# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
|
||||
COFFCONVERT = $(OBJCOPY) --debugging
|
||||
COFFCONVERT += --change-section-address .data-0x800000
|
||||
COFFCONVERT += --change-section-address .bss-0x800000
|
||||
COFFCONVERT += --change-section-address .noinit-0x800000
|
||||
COFFCONVERT += --change-section-address .eeprom-0x810000
|
||||
|
||||
|
||||
|
||||
coff: $(TARGET).elf
|
||||
@echo
|
||||
@echo $(MSG_COFF) $(TARGET).cof
|
||||
$(COFFCONVERT) -O coff-avr $< $(TARGET).cof
|
||||
|
||||
|
||||
extcoff: $(TARGET).elf
|
||||
@echo
|
||||
@echo $(MSG_EXTENDED_COFF) $(TARGET).cof
|
||||
$(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
|
||||
|
||||
|
||||
|
||||
# Create final output files (.hex, .eep) from ELF output file.
|
||||
%.hex: %.elf
|
||||
@echo
|
||||
@echo $(MSG_FLASH) $@
|
||||
$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
|
||||
|
||||
%.eep: %.elf
|
||||
@echo
|
||||
@echo $(MSG_EEPROM) $@
|
||||
-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
|
||||
--change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0
|
||||
|
||||
# Create extended listing file from ELF output file.
|
||||
%.lss: %.elf
|
||||
@echo
|
||||
@echo $(MSG_EXTENDED_LISTING) $@
|
||||
$(OBJDUMP) -h -z -S $< > $@
|
||||
|
||||
# Create a symbol table from ELF output file.
|
||||
%.sym: %.elf
|
||||
@echo
|
||||
@echo $(MSG_SYMBOL_TABLE) $@
|
||||
$(NM) -n $< > $@
|
||||
|
||||
|
||||
|
||||
# Create library from object files.
|
||||
.SECONDARY : $(TARGET).a
|
||||
.PRECIOUS : $(OBJ)
|
||||
%.a: $(OBJ)
|
||||
@echo
|
||||
@echo $(MSG_CREATING_LIBRARY) $@
|
||||
$(AR) $@ $(OBJ)
|
||||
|
||||
|
||||
# Link: create ELF output file from object files.
|
||||
.SECONDARY : $(TARGET).elf
|
||||
.PRECIOUS : $(OBJ)
|
||||
%.elf: $(OBJ)
|
||||
@echo
|
||||
@echo $(MSG_LINKING) $@
|
||||
$(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
$(OBJDIR)/%.o : %.c
|
||||
@echo
|
||||
@echo $(MSG_COMPILING) $<
|
||||
$(CC) -c $(ALL_CFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Compile: create object files from C++ source files.
|
||||
$(OBJDIR)/%.o : %.cpp
|
||||
@echo
|
||||
@echo $(MSG_COMPILING_CPP) $<
|
||||
$(CC) -c $(ALL_CPPFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Compile: create assembler files from C source files.
|
||||
%.s : %.c
|
||||
$(CC) -S $(ALL_CFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Compile: create assembler files from C++ source files.
|
||||
%.s : %.cpp
|
||||
$(CC) -S $(ALL_CPPFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Assemble: create object files from assembler source files.
|
||||
$(OBJDIR)/%.o : %.S
|
||||
@echo
|
||||
@echo $(MSG_ASSEMBLING) $<
|
||||
$(CC) -c $(ALL_ASFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Create preprocessed source for use in sending a bug report.
|
||||
%.i : %.c
|
||||
$(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
# Target: clean project.
|
||||
clean: begin clean_list clean_binary end
|
||||
|
||||
clean_binary:
|
||||
$(REMOVE) $(TARGET).hex
|
||||
|
||||
clean_list:
|
||||
@echo $(MSG_CLEANING)
|
||||
$(REMOVE) $(TARGET).eep
|
||||
$(REMOVE) $(TARGET)eep.hex
|
||||
$(REMOVE) $(TARGET).cof
|
||||
$(REMOVE) $(TARGET).elf
|
||||
$(REMOVE) $(TARGET).map
|
||||
$(REMOVE) $(TARGET).sym
|
||||
$(REMOVE) $(TARGET).lss
|
||||
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o)
|
||||
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst)
|
||||
$(REMOVE) $(SRC:.c=.s)
|
||||
$(REMOVE) $(SRC:.c=.d)
|
||||
$(REMOVE) $(SRC:.c=.i)
|
||||
$(REMOVEDIR) .dep
|
||||
|
||||
|
||||
doxygen:
|
||||
@echo Generating Project Documentation...
|
||||
@doxygen Doxygen.conf
|
||||
@echo Documentation Generation Complete.
|
||||
|
||||
clean_doxygen:
|
||||
rm -rf Documentation
|
||||
|
||||
# Create object files directory
|
||||
$(shell mkdir $(OBJDIR) 2>/dev/null)
|
||||
|
||||
|
||||
# Include the dependency files.
|
||||
-include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
|
||||
|
||||
|
||||
# Listing of phony targets.
|
||||
.PHONY : all checkhooks checklibmode checkboard \
|
||||
begin finish end sizebefore sizeafter gccversion \
|
||||
build elf hex eep lss sym coff extcoff clean \
|
||||
clean_list clean_binary program debug gdb-config \
|
||||
doxygen dfu flip flip-ee dfu-ee
|
||||
|
|
@ -1,46 +0,0 @@
|
|||
#
|
||||
# LUFA Library
|
||||
# Copyright (C) Dean Camera, 2009.
|
||||
#
|
||||
# dean [at] fourwalledcubicle [dot] com
|
||||
# www.fourwalledcubicle.com
|
||||
#
|
||||
|
||||
# Makefile to build all the LUFA Host Demos. Call with "make all" to
|
||||
# rebuild all Host demos.
|
||||
|
||||
# Projects are pre-cleaned before each one is built, to ensure any
|
||||
# custom LUFA library build options are reflected in the compiled
|
||||
# code.
|
||||
|
||||
all:
|
||||
make -C CDCHost clean
|
||||
make -C CDCHost all
|
||||
|
||||
make -C GenericHIDHost clean
|
||||
make -C GenericHIDHost all
|
||||
|
||||
make -C KeyboardHost clean
|
||||
make -C KeyboardHost all
|
||||
|
||||
make -C MassStorageHost clean
|
||||
make -C MassStorageHost all
|
||||
|
||||
make -C MouseHost clean
|
||||
make -C MouseHost all
|
||||
|
||||
make -C MouseHostWithParser clean
|
||||
make -C MouseHostWithParser all
|
||||
|
||||
make -C StillImageHost clean
|
||||
make -C StillImageHost all
|
||||
|
||||
%:
|
||||
make -C CDCHost $@
|
||||
make -C GenericHIDHost $@
|
||||
make -C KeyboardHost $@
|
||||
make -C KeyboardHostWithParser $@
|
||||
make -C MassStorageHost $@
|
||||
make -C MouseHost $@
|
||||
make -C MouseHostWithParser $@
|
||||
make -C StillImageHost $@
|
||||
Loading…
Reference in New Issue