forked from mfulz_github/qmk_firmware
Added new Benito project, a simple modified USB-to-Serial bridge for the programming of AVRs using the official Arduino bootloader.
This commit is contained in:
Dean Camera
parent
5dbfdaa17d
commit
a6e85d6ed8
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@ -54,7 +54,7 @@ MCU = at90usb162
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# Target board (see library "Board Types" documentation, USER or blank for projects not requiring
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# LUFA board drivers). If USER is selected, put custom board drivers in a directory called
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# "Board" inside the application directory.
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BOARD = USBKEY
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BOARD =
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# Processor frequency.
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@ -75,8 +75,7 @@ int main(void)
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{
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CheckJoystickMovement();
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uint16_t BytesToDiscard = CDC_Device_BytesReceived(&VirtualSerial_CDC_Interface);
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while (BytesToDiscard--)
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while (CDC_Device_BytesReceived(&VirtualSerial_CDC_Interface))
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CDC_Device_ReceiveByte(&VirtualSerial_CDC_Interface);
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CDC_Device_USBTask(&VirtualSerial_CDC_Interface);
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@ -95,7 +95,7 @@ int main(void)
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if (Tx_Buffer.Elements)
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CDC_Device_SendByte(&VirtualSerial_CDC_Interface, Buffer_GetElement(&Tx_Buffer));
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/* Read bytes from the USART transmit buffer into the USART */
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/* Load bytes from the USART transmit buffer into the USART */
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if (Rx_Buffer.Elements)
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Serial_TxByte(Buffer_GetElement(&Rx_Buffer));
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File diff suppressed because one or more lines are too long
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@ -31,6 +31,7 @@
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* - Added new PrinterHost demo (thanks to John Andrews)
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* - Added new USB_DeviceState variable to keep track of the current Device mode USB state
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* - Added new Endpoint_ClearStatusStage() convenience function to assist with the status stages of control transfers
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* - Added new Benito Arduino Programmer project
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*
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* <b>Changed:</b>
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* - Deprecated psuedo-scheduler and removed dynamic memory allocator from the library (first no longer needed and second unused)
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@ -91,6 +91,7 @@
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* - <b>CDC</b> - CDC Class USB bootloader, compatible with any AVR910 protocol programming software such as AVRDude
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* - <b>TeensyHID</b> - HID Class bootloader, compatible with the PJRC TeensyLoader software
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* - <b>Projects</b>
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* - <b>Benito</b> - Benito Board Arduino Programmer project
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* - <b>Magstripe</b> - Magnetic Stripe Card Reader project
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* - <b>MissileLaucher</b> - Toy Missile Launcher Host project
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*
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@ -0,0 +1,230 @@
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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
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granted, provided that the above copyright notice appear in all
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copies and that both that the copyright notice and this
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permission notice and warranty disclaimer appear in supporting
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documentation, and that the name of the author not be used in
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advertising or publicity pertaining to distribution of the
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software without specific, written prior permission.
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The author disclaim all warranties with regard to this
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software, including all implied warranties of merchantability
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and fitness. In no event shall the author be liable for any
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special, indirect or consequential damages or any damages
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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 Benito project. 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 "Benito.h"
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volatile uint8_t ResetPulseMSRemaining = 0;
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volatile uint8_t TxPulseMSRemaining = 0;
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volatile uint8_t RxPulseMSRemaining = 0;
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/** LUFA CDC Class driver interface configuration and state information. This structure is
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* passed to all CDC Class driver functions, so that multiple instances of the same class
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* within a device can be differentiated from one another.
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*/
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USB_ClassInfo_CDC_Device_t VirtualSerial_CDC_Interface =
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{
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.Config =
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{
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.ControlInterfaceNumber = 0,
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.DataINEndpointNumber = CDC_TX_EPNUM,
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.DataINEndpointSize = CDC_TXRX_EPSIZE,
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.DataOUTEndpointNumber = CDC_RX_EPNUM,
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.DataOUTEndpointSize = CDC_TXRX_EPSIZE,
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.NotificationEndpointNumber = CDC_NOTIFICATION_EPNUM,
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.NotificationEndpointSize = CDC_NOTIFICATION_EPSIZE,
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},
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.State =
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{
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// Leave all state values to their defaults
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}
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};
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/** Main program entry point. This routine contains the overall program flow, including initial
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* setup of all components and the main program loop.
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*/
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int main(void)
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{
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SetupHardware();
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LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
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for (;;)
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{
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/* Echo bytes from the host to the target via the hardware USART */
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if (CDC_Device_BytesReceived(&VirtualSerial_CDC_Interface))
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{
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Serial_TxByte(CDC_Device_ReceiveByte(&VirtualSerial_CDC_Interface));
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LEDs_TurnOnLEDs(LEDMASK_TX);
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TxPulseMSRemaining = TX_RX_LED_PULSE_MS;
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}
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/* Echo bytes from the target to the host via the virtual serial port */
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if (Serial_IsCharReceived())
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{
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CDC_Device_SendByte(&VirtualSerial_CDC_Interface, Serial_RxByte());
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LEDs_TurnOnLEDs(LEDMASK_RX);
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RxPulseMSRemaining = TX_RX_LED_PULSE_MS;
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}
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/* Check if the millisecond timer has elapsed */
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if (TIFR0 & (1 << OCF0A))
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{
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/* Check if the reset pulse period has elapsed, if so tristate the target reset line */
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if (ResetPulseMSRemaining && !(--ResetPulseMSRemaining))
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{
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AVR_RESET_LINE_PORT &= ~AVR_RESET_LINE_MASK;
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AVR_RESET_LINE_DDR &= ~AVR_RESET_LINE_MASK;
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}
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/* Turn off TX LED(s) once the TX pulse period has elapsed */
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if (TxPulseMSRemaining && !(--TxPulseMSRemaining))
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LEDs_TurnOffLEDs(LEDMASK_TX);
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/* Turn off RX LED(s) once the RX pulse period has elapsed */
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if (RxPulseMSRemaining && !(--RxPulseMSRemaining))
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LEDs_TurnOffLEDs(LEDMASK_RX);
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/* Clear the millisecond timer CTC flag (cleared by writing logic one to the register) */
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TIFR0 |= (1 << OCF0A);
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}
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CDC_Device_USBTask(&VirtualSerial_CDC_Interface);
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USB_USBTask();
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}
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}
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/** Configures the board hardware and chip peripherals for the demo's functionality. */
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void SetupHardware(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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LEDs_Init();
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USB_Init();
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/* Millisecond Timer Interrupt */
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OCR0A = (F_CPU / 64 / 1000);
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TCCR0A = (1 << WGM01);
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TCCR0B = ((1 << CS01) | (1 << CS00));
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/* Tristate target /RESET Line */
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AVR_RESET_LINE_PORT &= ~AVR_RESET_LINE_MASK;
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AVR_RESET_LINE_DDR &= ~AVR_RESET_LINE_MASK;
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}
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/** Event handler for the library USB Connection event. */
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void EVENT_USB_Connect(void)
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{
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LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
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}
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/** Event handler for the library USB Disconnection event. */
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void EVENT_USB_Disconnect(void)
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{
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LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
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}
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/** Event handler for the library USB Configuration Changed event. */
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void EVENT_USB_ConfigurationChanged(void)
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{
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LEDs_SetAllLEDs(LEDMASK_USB_READY);
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if (!(CDC_Device_ConfigureEndpoints(&VirtualSerial_CDC_Interface)))
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LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
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}
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/** Event handler for the library USB Unhandled Control Packet event. */
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void EVENT_USB_UnhandledControlPacket(void)
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{
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CDC_Device_ProcessControlPacket(&VirtualSerial_CDC_Interface);
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}
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/** Event handler for the CDC Class driver Line Encoding Changed event.
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*
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* \param[in] CDCInterfaceInfo Pointer to the CDC class interface configuration structure being referenced
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*/
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void EVENT_CDC_Device_LineEncodingChanged(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo)
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{
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uint8_t ConfigMask = 0;
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switch (CDCInterfaceInfo->State.LineEncoding.ParityType)
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{
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case CDC_PARITY_Odd:
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ConfigMask = ((1 << UPM11) | (1 << UPM10));
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break;
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case CDC_PARITY_Even:
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ConfigMask = (1 << UPM11);
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break;
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}
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if (CDCInterfaceInfo->State.LineEncoding.CharFormat == CDC_LINEENCODING_TwoStopBits)
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ConfigMask |= (1 << USBS1);
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switch (CDCInterfaceInfo->State.LineEncoding.DataBits)
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{
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case 6:
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ConfigMask |= (1 << UCSZ10);
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break;
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case 7:
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ConfigMask |= (1 << UCSZ11);
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break;
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case 8:
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ConfigMask |= ((1 << UCSZ11) | (1 << UCSZ10));
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break;
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}
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UCSR1A = (1 << U2X1);
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UCSR1B = ((1 << TXEN1) | (1 << RXEN1));
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UCSR1C = ConfigMask;
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UBRR1 = SERIAL_2X_UBBRVAL((uint16_t)CDCInterfaceInfo->State.LineEncoding.BaudRateBPS);
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}
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/** Event handler for the CDC Class driver Host-to-Device Line Encoding Changed event.
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*
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* \param[in] CDCInterfaceInfo Pointer to the CDC class interface configuration structure being referenced
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*/
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void EVENT_CDC_Device_ControLineStateChanged(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo)
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{
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/* Check if the DTR line has been asserted - if so, start the target AVR's reset pulse */
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if (CDCInterfaceInfo->State.ControlLineStates.HostToDevice & CDC_CONTROL_LINE_OUT_DTR)
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{
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AVR_RESET_LINE_DDR |= AVR_RESET_LINE_MASK;
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AVR_RESET_LINE_PORT &= ~AVR_RESET_LINE_MASK;
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ResetPulseMSRemaining = AVR_RESET_PULSE_MS;
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}
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}
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@ -0,0 +1,79 @@
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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
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granted, provided that the above copyright notice appear in all
|
||||
copies and that both that the copyright notice and this
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||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
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||||
advertising or publicity pertaining to distribution of the
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||||
software without specific, written prior permission.
|
||||
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The author disclaim all warranties with regard to this
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software, including all implied warranties of merchantability
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and fitness. In no event shall the author be liable for any
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||||
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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* Header file for Benito.c.
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*/
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#ifndef _BENITO_H_
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#define _BENITO_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/interrupt.h>
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#include <avr/power.h>
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#include "Descriptors.h"
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#include <LUFA/Version.h>
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#include <LUFA/Drivers/Board/LEDs.h>
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#include <LUFA/Drivers/Peripheral/Serial.h>
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#include <LUFA/Drivers/USB/USB.h>
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#include <LUFA/Drivers/USB/Class/CDC.h>
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/* Macros: */
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/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
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#define LEDMASK_USB_NOTREADY LEDS_NO_LEDS
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/** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */
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#define LEDMASK_USB_ENUMERATING (LEDS_LED1 | LEDS_LED2)
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/** LED mask for the library LED driver, to indicate that the USB interface is ready. */
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#define LEDMASK_USB_READY LEDS_NO_LEDS
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#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED2)
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#define LEDMASK_TX LEDS_LED1
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#define LEDMASK_RX LEDS_LED2
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/* Function Prototypes: */
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void SetupHardware(void);
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void EVENT_USB_Connect(void);
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void EVENT_USB_Disconnect(void);
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void EVENT_USB_ConfigurationChanged(void);
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void EVENT_USB_UnhandledControlPacket(void);
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void EVENT_CDC_Device_LineEncodingChanged(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo);
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void EVENT_CDC_Device_ControLineStateChanged(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo);
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#endif
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@ -0,0 +1,94 @@
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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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*/
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/** \mainpage Benito Arduino Programmer Project
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*
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* \section SSec_Compat Demo Compatibility:
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*
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* The following table indicates what microcontrollers are compatible with this demo.
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*
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* - AT90USB1287
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* - AT90USB1286
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* - AT90USB647
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* - AT90USB646
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* - ATMEGA32U6
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* - ATMEGA32U4
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* - ATMEGA16U4
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* - AT90USB162
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* - AT90USB82
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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>Device</td>
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* </tr>
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* <tr>
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* <td><b>USB Class:</b></td>
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* <td>Human Interface Device (HID)</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>Keyboard</td>
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* </tr>
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* <tr>
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* <td><b>Relevant Standards:</b></td>
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* <td>USBIF HID Standard, USBIF HID Usage Tables</td>
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* </tr>
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* <tr>
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* <td><b>Usable Speeds:</b></td>
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* <td>Low Speed Mode, Full Speed Mode</td>
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* </tr>
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* </table>
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*
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* \section SSec_Description Project Description:
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*
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* Firmware for a USB AVR powered programmer for Arduino boards using the official Arduino bootloader. This
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* project acts like a regular USB to Serial bridge, except that asserting the DTR line will cause a pulse
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* to appear on a given port pin, to control the target's /RESET pin.
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*
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* This is primarily designed to fit the Benito board from www.dorkbotpdx.org, but will suit all USB AVRs.
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*
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* \section SSec_Options Project Options
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*
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* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
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*
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* <table>
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* <tr>
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* <td><b>Define Name:</b></td>
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* <td><b>Location:</b></td>
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* <td><b>Description:</b></td>
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* </tr>
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* <tr>
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* <td>AVR_RESET_LINE_PORT</td>
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* <td>Makefile CDEFS</td>
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* <td>Indicates the PORT register of the pin used to generate the target /RESET line pulse.</td>
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* </tr>
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* <tr>
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* <td>AVR_RESET_LINE_DDR</td>
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* <td>Makefile CDEFS</td>
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* <td>Indicates the DDR register of the pin used to generate the target /RESET line pulse.</td>
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* </tr>
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* <tr>
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* <td>AVR_RESET_LINE_MASK</td>
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* <td>Makefile CDEFS</td>
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* <td>Indicates the mask of the pin used to generate the target /RESET line pulse.</td>
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* </tr>
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* <tr>
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* <td>AVR_RESET_PULSE_MS</td>
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* <td>Makefile CDEFS</td>
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* <td>Pulse length in milliseconds for the target /RESET pulse.</td>
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* </tr>
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* <tr>
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* <td>TX_RX_LED_PULSE_MS</td>
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* <td>Makefile CDEFS</td>
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* <td>Pulse length in milliseconds for the activity Tx/Rx LEDs.</td>
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* </tr>
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* </table>
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*/
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@ -0,0 +1,263 @@
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/*
|
||||
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 Descriptors, for library use when in USB device mode. Descriptors are special
|
||||
* computer-readable structures which the host requests upon device enumeration, to determine
|
||||
* the device's capabilities and functions.
|
||||
*/
|
||||
|
||||
#include "Descriptors.h"
|
||||
|
||||
/** Device descriptor structure. This descriptor, located in FLASH memory, describes the overall
|
||||
* device characteristics, including the supported USB version, control endpoint size and the
|
||||
* number of device configurations. The descriptor is read out by the USB host when the enumeration
|
||||
* process begins.
|
||||
*/
|
||||
USB_Descriptor_Device_t PROGMEM DeviceDescriptor =
|
||||
{
|
||||
.Header = {.Size = sizeof(USB_Descriptor_Device_t), .Type = DTYPE_Device},
|
||||
|
||||
.USBSpecification = VERSION_BCD(01.10),
|
||||
.Class = 0x02,
|
||||
.SubClass = 0x00,
|
||||
.Protocol = 0x00,
|
||||
|
||||
.Endpoint0Size = FIXED_CONTROL_ENDPOINT_SIZE,
|
||||
|
||||
.VendorID = 0x03EB,
|
||||
.ProductID = 0x204B,
|
||||
.ReleaseNumber = 0x0001,
|
||||
|
||||
.ManufacturerStrIndex = 0x01,
|
||||
.ProductStrIndex = 0x02,
|
||||
.SerialNumStrIndex = USE_INTERNAL_SERIAL,
|
||||
|
||||
.NumberOfConfigurations = 1
|
||||
};
|
||||
|
||||
/** Configuration descriptor structure. This descriptor, located in FLASH memory, describes the usage
|
||||
* of the device in one of its supported configurations, including information about any device interfaces
|
||||
* and endpoints. The descriptor is read out by the USB host during the enumeration process when selecting
|
||||
* a configuration so that the host may correctly communicate with the USB device.
|
||||
*/
|
||||
USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
|
||||
{
|
||||
.Config =
|
||||
{
|
||||
.Header = {.Size = sizeof(USB_Descriptor_Configuration_Header_t), .Type = DTYPE_Configuration},
|
||||
|
||||
.TotalConfigurationSize = sizeof(USB_Descriptor_Configuration_t),
|
||||
.TotalInterfaces = 2,
|
||||
|
||||
.ConfigurationNumber = 1,
|
||||
.ConfigurationStrIndex = NO_DESCRIPTOR,
|
||||
|
||||
.ConfigAttributes = (USB_CONFIG_ATTR_BUSPOWERED | USB_CONFIG_ATTR_SELFPOWERED),
|
||||
|
||||
.MaxPowerConsumption = USB_CONFIG_POWER_MA(100)
|
||||
},
|
||||
|
||||
.CCI_Interface =
|
||||
{
|
||||
.Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
|
||||
|
||||
.InterfaceNumber = 0,
|
||||
.AlternateSetting = 0,
|
||||
|
||||
.TotalEndpoints = 1,
|
||||
|
||||
.Class = 0x02,
|
||||
.SubClass = 0x02,
|
||||
.Protocol = 0x01,
|
||||
|
||||
.InterfaceStrIndex = NO_DESCRIPTOR
|
||||
},
|
||||
|
||||
.CDC_Functional_IntHeader =
|
||||
{
|
||||
.Header = {.Size = sizeof(CDC_FUNCTIONAL_DESCRIPTOR(2)), .Type = 0x24},
|
||||
.SubType = 0x00,
|
||||
|
||||
.Data = {0x01, 0x10}
|
||||
},
|
||||
|
||||
.CDC_Functional_CallManagement =
|
||||
{
|
||||
.Header = {.Size = sizeof(CDC_FUNCTIONAL_DESCRIPTOR(2)), .Type = 0x24},
|
||||
.SubType = 0x01,
|
||||
|
||||
.Data = {0x03, 0x01}
|
||||
},
|
||||
|
||||
.CDC_Functional_AbstractControlManagement =
|
||||
{
|
||||
.Header = {.Size = sizeof(CDC_FUNCTIONAL_DESCRIPTOR(1)), .Type = 0x24},
|
||||
.SubType = 0x02,
|
||||
|
||||
.Data = {0x06}
|
||||
},
|
||||
|
||||
.CDC_Functional_Union=
|
||||
{
|
||||
.Header = {.Size = sizeof(CDC_FUNCTIONAL_DESCRIPTOR(2)), .Type = 0x24},
|
||||
.SubType = 0x06,
|
||||
|
||||
.Data = {0x00, 0x01}
|
||||
},
|
||||
|
||||
.ManagementEndpoint =
|
||||
{
|
||||
.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
|
||||
|
||||
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC_NOTIFICATION_EPNUM),
|
||||
.Attributes = EP_TYPE_INTERRUPT,
|
||||
.EndpointSize = CDC_NOTIFICATION_EPSIZE,
|
||||
.PollingIntervalMS = 0xFF
|
||||
},
|
||||
|
||||
.DCI_Interface =
|
||||
{
|
||||
.Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
|
||||
|
||||
.InterfaceNumber = 1,
|
||||
.AlternateSetting = 0,
|
||||
|
||||
.TotalEndpoints = 2,
|
||||
|
||||
.Class = 0x0A,
|
||||
.SubClass = 0x00,
|
||||
.Protocol = 0x00,
|
||||
|
||||
.InterfaceStrIndex = NO_DESCRIPTOR
|
||||
},
|
||||
|
||||
.DataOutEndpoint =
|
||||
{
|
||||
.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
|
||||
|
||||
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_OUT | CDC_RX_EPNUM),
|
||||
.Attributes = EP_TYPE_BULK,
|
||||
.EndpointSize = CDC_TXRX_EPSIZE,
|
||||
.PollingIntervalMS = 0x00
|
||||
},
|
||||
|
||||
.DataInEndpoint =
|
||||
{
|
||||
.Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
|
||||
|
||||
.EndpointAddress = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC_TX_EPNUM),
|
||||
.Attributes = EP_TYPE_BULK,
|
||||
.EndpointSize = CDC_TXRX_EPSIZE,
|
||||
.PollingIntervalMS = 0x00
|
||||
}
|
||||
};
|
||||
|
||||
/** Language descriptor structure. This descriptor, located in FLASH memory, is returned when the host requests
|
||||
* the string descriptor with index 0 (the first index). It is actually an array of 16-bit integers, which indicate
|
||||
* via the language ID table available at USB.org what languages the device supports for its string descriptors.
|
||||
*/
|
||||
USB_Descriptor_String_t PROGMEM LanguageString =
|
||||
{
|
||||
.Header = {.Size = USB_STRING_LEN(1), .Type = DTYPE_String},
|
||||
|
||||
.UnicodeString = {LANGUAGE_ID_ENG}
|
||||
};
|
||||
|
||||
/** Manufacturer descriptor string. This is a Unicode string containing the manufacturer's details in human readable
|
||||
* form, and is read out upon request by the host when the appropriate string ID is requested, listed in the Device
|
||||
* Descriptor.
|
||||
*/
|
||||
USB_Descriptor_String_t PROGMEM ManufacturerString =
|
||||
{
|
||||
.Header = {.Size = USB_STRING_LEN(11), .Type = DTYPE_String},
|
||||
|
||||
.UnicodeString = L"Dean Camera"
|
||||
};
|
||||
|
||||
/** Product descriptor string. This is a Unicode string containing the product's details in human readable form,
|
||||
* and is read out upon request by the host when the appropriate string ID is requested, listed in the Device
|
||||
* Descriptor.
|
||||
*/
|
||||
USB_Descriptor_String_t PROGMEM ProductString =
|
||||
{
|
||||
.Header = {.Size = USB_STRING_LEN(25), .Type = DTYPE_String},
|
||||
|
||||
.UnicodeString = L"Benito Arduino Programmer"
|
||||
};
|
||||
|
||||
/** This function is called by the library when in device mode, and must be overridden (see library "USB Descriptors"
|
||||
* documentation) by the application code so that the address and size of a requested descriptor can be given
|
||||
* to the USB library. When the device receives a Get Descriptor request on the control endpoint, this function
|
||||
* is called so that the descriptor details can be passed back and the appropriate descriptor sent back to the
|
||||
* USB host.
|
||||
*/
|
||||
uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, const uint8_t wIndex, void** const DescriptorAddress)
|
||||
{
|
||||
const uint8_t DescriptorType = (wValue >> 8);
|
||||
const uint8_t DescriptorNumber = (wValue & 0xFF);
|
||||
|
||||
void* Address = NULL;
|
||||
uint16_t Size = NO_DESCRIPTOR;
|
||||
|
||||
switch (DescriptorType)
|
||||
{
|
||||
case DTYPE_Device:
|
||||
Address = (void*)&DeviceDescriptor;
|
||||
Size = sizeof(USB_Descriptor_Device_t);
|
||||
break;
|
||||
case DTYPE_Configuration:
|
||||
Address = (void*)&ConfigurationDescriptor;
|
||||
Size = sizeof(USB_Descriptor_Configuration_t);
|
||||
break;
|
||||
case DTYPE_String:
|
||||
switch (DescriptorNumber)
|
||||
{
|
||||
case 0x00:
|
||||
Address = (void*)&LanguageString;
|
||||
Size = pgm_read_byte(&LanguageString.Header.Size);
|
||||
break;
|
||||
case 0x01:
|
||||
Address = (void*)&ManufacturerString;
|
||||
Size = pgm_read_byte(&ManufacturerString.Header.Size);
|
||||
break;
|
||||
case 0x02:
|
||||
Address = (void*)&ProductString;
|
||||
Size = pgm_read_byte(&ProductString.Header.Size);
|
||||
break;
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
|
||||
*DescriptorAddress = Address;
|
||||
return Size;
|
||||
}
|
||||
|
|
@ -0,0 +1,84 @@
|
|||
/*
|
||||
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 Descriptors.c.
|
||||
*/
|
||||
|
||||
#ifndef _DESCRIPTORS_H_
|
||||
#define _DESCRIPTORS_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/pgmspace.h>
|
||||
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <LUFA/Drivers/USB/Class/CDC.h>
|
||||
|
||||
/* Macros: */
|
||||
/** Endpoint number of the CDC device-to-host notification IN endpoint. */
|
||||
#define CDC_NOTIFICATION_EPNUM 2
|
||||
|
||||
/** Endpoint number of the CDC device-to-host data IN endpoint. */
|
||||
#define CDC_TX_EPNUM 3
|
||||
|
||||
/** Endpoint number of the CDC host-to-device data OUT endpoint. */
|
||||
#define CDC_RX_EPNUM 4
|
||||
|
||||
/** Size in bytes of the CDC device-to-host notification IN endpoint. */
|
||||
#define CDC_NOTIFICATION_EPSIZE 8
|
||||
|
||||
/** Size in bytes of the CDC data IN and OUT endpoints. */
|
||||
#define CDC_TXRX_EPSIZE 16
|
||||
|
||||
/* Type Defines: */
|
||||
/** Type define for the device configuration descriptor structure. This must be defined in the
|
||||
* application code, as the configuration descriptor contains several sub-descriptors which
|
||||
* vary between devices, and which describe the device's usage to the host.
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
USB_Descriptor_Configuration_Header_t Config;
|
||||
USB_Descriptor_Interface_t CCI_Interface;
|
||||
CDC_FUNCTIONAL_DESCRIPTOR(2) CDC_Functional_IntHeader;
|
||||
CDC_FUNCTIONAL_DESCRIPTOR(2) CDC_Functional_CallManagement;
|
||||
CDC_FUNCTIONAL_DESCRIPTOR(1) CDC_Functional_AbstractControlManagement;
|
||||
CDC_FUNCTIONAL_DESCRIPTOR(2) CDC_Functional_Union;
|
||||
USB_Descriptor_Endpoint_t ManagementEndpoint;
|
||||
USB_Descriptor_Interface_t DCI_Interface;
|
||||
USB_Descriptor_Endpoint_t DataOutEndpoint;
|
||||
USB_Descriptor_Endpoint_t DataInEndpoint;
|
||||
} USB_Descriptor_Configuration_t;
|
||||
|
||||
/* Function Prototypes: */
|
||||
uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, const uint8_t wIndex, void** const DescriptorAddress)
|
||||
ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
|
||||
|
||||
#endif
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,55 @@
|
|||
; Windows LUFA USB to Serial Setup File
|
||||
; Copyright (c) 2000 Microsoft Corporation
|
||||
|
||||
[Version]
|
||||
Signature="$Windows NT$"
|
||||
Class=Ports
|
||||
ClassGuid={4D36E978-E325-11CE-BFC1-08002BE10318}
|
||||
Provider=%COMPANY%
|
||||
LayoutFile=layout.inf
|
||||
DriverVer=06/06/2006,1.0.0.0
|
||||
|
||||
[Manufacturer]
|
||||
%MFGNAME% = ManufName
|
||||
|
||||
[DestinationDirs]
|
||||
DefaultDestDir=12
|
||||
|
||||
[ManufName]
|
||||
%Modem3% = Modem3, USB\VID_03EB&PID_204B
|
||||
|
||||
;------------------------------------------------------------------------------
|
||||
; Windows 2000/XP Sections
|
||||
;------------------------------------------------------------------------------
|
||||
|
||||
[Modem3.nt]
|
||||
CopyFiles=USBModemCopyFileSection
|
||||
AddReg=Modem3.nt.AddReg
|
||||
|
||||
[USBModemCopyFileSection]
|
||||
usbser.sys,,,0x20
|
||||
|
||||
[Modem3.nt.AddReg]
|
||||
HKR,,DevLoader,,*ntkern
|
||||
HKR,,NTMPDriver,,usbser.sys
|
||||
HKR,,EnumPropPages32,,"MsPorts.dll,SerialPortPropPageProvider"
|
||||
|
||||
[Modem3.nt.Services]
|
||||
AddService=usbser, 0x00000002, DriverService
|
||||
|
||||
[DriverService]
|
||||
DisplayName=%SERVICE%
|
||||
ServiceType=1
|
||||
StartType=3
|
||||
ErrorControl=1
|
||||
ServiceBinary=%12%\usbser.sys
|
||||
|
||||
;------------------------------------------------------------------------------
|
||||
; String Definitions
|
||||
;------------------------------------------------------------------------------
|
||||
|
||||
[Strings]
|
||||
COMPANY="LUFA Library"
|
||||
MFGNAME="Dean Camera"
|
||||
Modem3="USB Virtual Serial Port"
|
||||
SERVICE="USB Virtual Serial Port CDC Driver"
|
||||
|
|
@ -0,0 +1,744 @@
|
|||
# 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 = at90usb162
|
||||
|
||||
|
||||
# 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 = $(F_CPU)
|
||||
|
||||
|
||||
# Output format. (can be srec, ihex, binary)
|
||||
FORMAT = ihex
|
||||
|
||||
|
||||
# Target file name (without extension).
|
||||
TARGET = Benito
|
||||
|
||||
|
||||
# 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 = ../../
|
||||
|
||||
|
||||
# LUFA library compile-time options
|
||||
LUFA_OPTS = -D USE_NONSTANDARD_DESCRIPTOR_NAMES
|
||||
LUFA_OPTS += -D USB_DEVICE_ONLY
|
||||
LUFA_OPTS += -D FIXED_CONTROL_ENDPOINT_SIZE=8
|
||||
LUFA_OPTS += -D TOTAL_NUM_CONFIGURATIONS=1
|
||||
LUFA_OPTS += -D USE_FLASH_DESCRIPTORS
|
||||
LUFA_OPTS += -D USE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
|
||||
|
||||
|
||||
# List C source files here. (C dependencies are automatically generated.)
|
||||
SRC = $(TARGET).c \
|
||||
Descriptors.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/Device/CDC.c \
|
||||
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/CDC.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) $(LUFA_OPTS)
|
||||
CDEFS += -DAVR_RESET_LINE_PORT="PORTD"
|
||||
CDEFS += -DAVR_RESET_LINE_DDR="DDRD"
|
||||
CDEFS += -DAVR_RESET_LINE_MASK="(1 << 5)"
|
||||
CDEFS += -DAVR_RESET_PULSE_MS=10
|
||||
CDEFS += -DTX_RX_LED_PULSE_MS=10
|
||||
|
||||
# Place -D or -U options here for ASM sources
|
||||
ADEFS = -DF_CPU=$(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
|
||||
|
|
@ -25,7 +25,7 @@ DOXYFILE_ENCODING = UTF-8
|
|||
# The PROJECT_NAME tag is a single word (or a sequence of words surrounded
|
||||
# by quotes) that should identify the project.
|
||||
|
||||
PROJECT_NAME = "LUFA Library - Generic HID Host Demo"
|
||||
PROJECT_NAME = "Dave Fletcher's Missile Launcher Project"
|
||||
|
||||
# The PROJECT_NUMBER tag can be used to enter a project or revision number.
|
||||
# This could be handy for archiving the generated documentation or
|
||||
|
|
|
|||
|
|
@ -14,6 +14,9 @@
|
|||
# code.
|
||||
|
||||
all:
|
||||
make -C Benito clean
|
||||
make -C Benito all
|
||||
|
||||
make -C Magstripe clean
|
||||
make -C Magstripe all
|
||||
|
||||
|
|
@ -21,5 +24,6 @@ all:
|
|||
make -C MissileLauncher all
|
||||
|
||||
%:
|
||||
make -C Benito $@
|
||||
make -C Magstripe $@
|
||||
make -C MissileLauncher $@
|
||||
|
|
|
|||
Loading…
Reference in New Issue