forked from mfulz_github/qmk_firmware
Add new MIDIHost LowLevel demo application.
Make unfinished device mode applications use the VID/PID reserved for LUFA development devices.
This commit is contained in:
Dean Camera
parent
09575f9607
commit
bdedbd558c
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@ -54,8 +54,8 @@ USB_Descriptor_Device_t PROGMEM DeviceDescriptor =
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.Endpoint0Size = FIXED_CONTROL_ENDPOINT_SIZE,
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.VendorID = 0x03EB,
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.ProductID = 0x2048,
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.ReleaseNumber = 0x0000,
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.ProductID = 0x2040,
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.ReleaseNumber = 0x0002,
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.ManufacturerStrIndex = 0x01,
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.ProductStrIndex = 0x02,
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@ -42,8 +42,8 @@ USB_Descriptor_Device_t PROGMEM DeviceDescriptor =
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Endpoint0Size: 8,
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VendorID: 0x03EB,
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ProductID: 0x2060,
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ReleaseNumber: 0x0000,
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ProductID: 0x2040,
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ReleaseNumber: 0x0001,
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ManufacturerStrIndex: 0x01,
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ProductStrIndex: 0x02,
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@ -53,13 +53,13 @@
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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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#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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#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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#define CDC_NOTIFICATIONPIPE 3
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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_LED1
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@ -72,47 +72,7 @@
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/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
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#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
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/* Type Defines: */
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/** Class state structure. An instance of this structure should be made for each CDC interface
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* within the user application, and passed to each of the CDC class driver functions as the
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* CDCInterfaceInfo parameter. The contents of this structure should be set to their correct
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* values when used, or ommitted to force the library to use default values.
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*/
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typedef struct
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{
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const struct
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{
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uint8_t ControlInterfaceNumber; /**< Interface number of the CDC control interface within the device */
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uint8_t DataINEndpointNumber; /**< Endpoint number of the CDC interface's IN data endpoint */
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uint16_t DataINEndpointSize; /**< Size in bytes of the CDC interface's IN data endpoint */
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uint8_t DataOUTEndpointNumber; /**< Endpoint number of the CDC interface's OUT data endpoint */
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uint16_t DataOUTEndpointSize; /**< Size in bytes of the CDC interface's OUT data endpoint */
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uint8_t NotificationEndpointNumber; /**< Endpoint number of the CDC interface's IN notification endpoint, if used */
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uint16_t NotificationEndpointSize; /**< Size in bytes of the CDC interface's IN notification endpoint, if used */
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} Config;
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struct
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{
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uint8_t ControlLineState; /**< Current control line states, as set by the host */
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struct
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{
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uint32_t BaudRateBPS; /**< Baud rate of the virtual serial port, in bits per second */
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uint8_t CharFormat; /**< Character format of the virtual serial port, a value from the
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* CDCDevice_CDC_LineCodingFormats_t enum
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*/
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uint8_t ParityType; /**< Parity setting of the virtual serial port, a value from the
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* CDCDevice_LineCodingParity_t enum
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*/
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uint8_t DataBits; /**< Bits of data per character of the virtual serial port */
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} LineEncoding;
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} State;
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} USB_ClassInfo_CDC_Host_t;
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/* Function Prototypes: */
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void SetupHardware(void);
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void CDC_Host_Task(void);
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@ -73,12 +73,12 @@ uint8_t ProcessConfigurationDescriptor(void)
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return NoCDCInterfaceFound;
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}
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/* Get the IN and OUT data endpoints for the CDC interface */
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/* Get the IN and OUT data and IN notification endpoints for the CDC interface */
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while (FoundEndpoints != ((1 << CDC_NOTIFICATIONPIPE) | (1 << CDC_DATAPIPE_IN) | (1 << CDC_DATAPIPE_OUT)))
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{
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/* Fetch the next bulk or interrupt endpoint from the current CDC interface */
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if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,
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DComp_NextInterfaceCDCDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
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DComp_NextCDCDataInterfaceEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
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{
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/* Check to see if the control interface's notification pipe has been found, if so search for the data interface */
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if (FoundEndpoints & (1 << CDC_NOTIFICATIONPIPE))
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@ -115,7 +115,7 @@ uint8_t ProcessConfigurationDescriptor(void)
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/* Fetch the next bulk or interrupt endpoint from the current CDC interface */
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if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,
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DComp_NextInterfaceCDCDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
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DComp_NextCDCDataInterfaceEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
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{
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/* Descriptor not found, error out */
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return NoEndpointFound;
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@ -226,7 +226,7 @@ uint8_t DComp_NextCDCDataInterface(void* CurrentDescriptor)
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*
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* \return A value from the DSEARCH_Return_ErrorCodes_t enum
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*/
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uint8_t DComp_NextInterfaceCDCDataEndpoint(void* CurrentDescriptor)
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uint8_t DComp_NextCDCDataInterfaceEndpoint(void* CurrentDescriptor)
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{
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if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)
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{
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@ -54,7 +54,7 @@
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/** Interface Class value for the CDC data class */
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#define CDC_DATA_CLASS 0x0A
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/** Interface Class value for the CDC data subclass (unused) */
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/** Interface Class value for the CDC data subclass */
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#define CDC_DATA_SUBCLASS 0x00
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/** Interface Class value for the CDC data protocol */
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@ -80,6 +80,6 @@
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uint8_t DComp_NextCDCControlInterface(void* CurrentDescriptor);
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uint8_t DComp_NextCDCDataInterface(void* CurrentDescriptor);
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uint8_t DComp_NextInterfaceCDCDataEndpoint(void* CurrentDescriptor);
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uint8_t DComp_NextCDCDataInterfaceEndpoint(void* CurrentDescriptor);
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#endif
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@ -77,7 +77,7 @@ uint8_t ProcessConfigurationDescriptor(void)
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{
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/* Get the next HID interface's data endpoint descriptor */
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if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,
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DComp_NextInterfaceHIDDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
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DComp_NextHIDInterfaceDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
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{
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/* Not all HID devices have an OUT endpoint - if we've reached the end of the HID descriptor
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* but only found the mandatory IN endpoint, it's safe to continue with the device enumeration */
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@ -148,7 +148,7 @@ uint8_t DComp_NextHIDInterface(void* CurrentDescriptor)
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*
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* \return A value from the DSEARCH_Return_ErrorCodes_t enum
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*/
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uint8_t DComp_NextInterfaceHIDDataEndpoint(void* CurrentDescriptor)
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uint8_t DComp_NextHIDInterfaceDataEndpoint(void* CurrentDescriptor)
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{
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/* Determine the type of the current descriptor */
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if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)
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@ -64,6 +64,6 @@
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uint8_t ProcessConfigurationDescriptor(void);
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uint8_t DComp_NextHIDInterface(void* CurrentDescriptor);
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uint8_t DComp_NextInterfaceHIDDataEndpoint(void* CurrentDescriptor);
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uint8_t DComp_NextHIDInterfaceDataEndpoint(void* CurrentDescriptor);
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#endif
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@ -74,7 +74,7 @@ uint8_t ProcessConfigurationDescriptor(void)
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/* Get the keyboard interface's data endpoint descriptor */
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if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,
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DComp_NextInterfaceKeyboardDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
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DComp_NextKeyboardInterfaceDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
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{
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/* Descriptor not found, error out */
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return NoEndpointFound;
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@ -123,7 +123,7 @@ uint8_t DComp_NextKeyboardInterface(void* CurrentDescriptor)
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*
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* \return A value from the DSEARCH_Return_ErrorCodes_t enum
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*/
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uint8_t DComp_NextInterfaceKeyboardDataEndpoint(void* CurrentDescriptor)
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uint8_t DComp_NextKeyboardInterfaceDataEndpoint(void* CurrentDescriptor)
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{
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if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)
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{
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@ -67,6 +67,6 @@
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uint8_t ProcessConfigurationDescriptor(void);
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uint8_t DComp_NextKeyboardInterface(void* CurrentDescriptor);
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uint8_t DComp_NextInterfaceKeyboardDataEndpoint(void* CurrentDescriptor);
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uint8_t DComp_NextKeyboardInterfaceDataEndpoint(void* CurrentDescriptor);
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#endif
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@ -85,7 +85,7 @@ uint8_t ProcessConfigurationDescriptor(void)
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/* Get the keyboard interface's data endpoint descriptor */
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if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,
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DComp_NextInterfaceKeyboardDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
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DComp_NextKeyboardInterfaceDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
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{
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/* Descriptor not found, error out */
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return NoEndpointFound;
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@ -134,7 +134,7 @@ uint8_t DComp_NextKeyboardInterface(void* CurrentDescriptor)
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*
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* \return A value from the DSEARCH_Return_ErrorCodes_t enum
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*/
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uint8_t DComp_NextInterfaceKeyboardDataEndpoint(void* CurrentDescriptor)
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uint8_t DComp_NextKeyboardInterfaceDataEndpoint(void* CurrentDescriptor)
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{
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if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)
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{
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@ -74,7 +74,7 @@
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uint8_t ProcessConfigurationDescriptor(void);
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uint8_t DComp_NextKeyboardInterface(void* CurrentDescriptor);
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uint8_t DComp_NextInterfaceKeyboardDataEndpoint(void* CurrentDescriptor);
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uint8_t DComp_NextKeyboardInterfaceDataEndpoint(void* CurrentDescriptor);
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uint8_t DComp_NextHID(void* CurrentDescriptor);
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#endif
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@ -0,0 +1,164 @@
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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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* USB Device Configuration Descriptor processing routines, to determine the correct pipe configurations
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* needed to communication with an attached USB device. Descriptors are special computer-readable structures
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* which the host requests upon device enumeration, to determine the device's capabilities and functions.
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*/
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#include "ConfigDescriptor.h"
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/** Reads and processes an attached device's descriptors, to determine compatibility and pipe configurations. This
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* routine will read in the entire configuration descriptor, and configure the hosts pipes to correctly communicate
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* with compatible devices.
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*
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* This routine searches for a MIDI interface descriptor pair containing bulk data IN and OUT endpoints.
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*
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* \return An error code from the MIDIHost_GetConfigDescriptorDataCodes_t enum.
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*/
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uint8_t ProcessConfigurationDescriptor(void)
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{
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uint8_t ConfigDescriptorData[512];
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uint8_t* CurrConfigLocation = ConfigDescriptorData;
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uint16_t CurrConfigBytesRem;
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uint8_t FoundEndpoints = 0;
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/* Retrieve the entire configuration descriptor into the allocated buffer */
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switch (USB_GetDeviceConfigDescriptor(1, &CurrConfigBytesRem, ConfigDescriptorData, sizeof(ConfigDescriptorData)))
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{
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case HOST_GETCONFIG_Successful:
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break;
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case HOST_GETCONFIG_InvalidData:
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return InvalidConfigDataReturned;
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case HOST_GETCONFIG_BuffOverflow:
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return DescriptorTooLarge;
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default:
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return ControlError;
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}
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/* Get the MIDI Audio Streaming interface from the configuration descriptor */
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if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,
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DComp_NextMIDIStreamingInterface) != DESCRIPTOR_SEARCH_COMP_Found)
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{
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/* Descriptor not found, error out */
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return NoCDCInterfaceFound;
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}
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/* Get the IN and OUT data endpoints for the MIDI interface */
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while (FoundEndpoints != ((1 << MIDI_DATAPIPE_IN) | (1 << MIDI_DATAPIPE_OUT)))
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{
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/* Fetch the next bulk endpoint from the current MIDI streaming interface */
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if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,
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DComp_NextMIDIStreamingDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
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{
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/* Descriptor not found, error out */
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return NoEndpointFound;
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}
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USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(CurrConfigLocation, USB_Descriptor_Endpoint_t);
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/* Check if the endpoint is a bulk IN or bulk OUT endpoint */
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if (EndpointData->EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN)
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{
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/* Configure the data IN pipe */
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Pipe_ConfigurePipe(MIDI_DATAPIPE_IN, EP_TYPE_BULK, PIPE_TOKEN_IN,
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EndpointData->EndpointAddress, EndpointData->EndpointSize, PIPE_BANK_SINGLE);
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/* Set the flag indicating that the data IN pipe has been found */
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FoundEndpoints |= (1 << MIDI_DATAPIPE_IN);
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}
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else
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{
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/* Configure the data OUT pipe */
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Pipe_ConfigurePipe(MIDI_DATAPIPE_OUT, EP_TYPE_BULK, PIPE_TOKEN_OUT,
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EndpointData->EndpointAddress, EndpointData->EndpointSize, PIPE_BANK_SINGLE);
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/* Set the flag indicating that the data OUT pipe has been found */
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FoundEndpoints |= (1 << MIDI_DATAPIPE_OUT);
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}
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}
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/* Valid data found, return success */
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return SuccessfulConfigRead;
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}
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/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's
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* configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration
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* descriptor processing if an incompatible descriptor configuration is found.
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*
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* This comparator searches for the next Interface descriptor of the correct MIDI Streaming Class, Subclass and Protocol values.
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*
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* \return A value from the DSEARCH_Return_ErrorCodes_t enum
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*/
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uint8_t DComp_NextMIDIStreamingInterface(void* CurrentDescriptor)
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{
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if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
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{
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/* Check the MIDI descriptor class, subclass and protocol, break out if correct data interface found */
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if ((DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Class == MIDI_STREAMING_CLASS) &&
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(DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).SubClass == MIDI_STREAMING_SUBCLASS) &&
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(DESCRIPTOR_CAST(CurrentDescriptor, USB_Descriptor_Interface_t).Protocol == MIDI_STREAMING_PROTOCOL))
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{
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return DESCRIPTOR_SEARCH_Found;
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}
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}
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return DESCRIPTOR_SEARCH_NotFound;
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}
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/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's
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* configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration
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* descriptor processing if an incompatible descriptor configuration is found.
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*
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* This comparator searches for the next bulk IN or OUT endpoint within the current interface, aborting the search if
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* another interface descriptor is found before the required endpoint.
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*
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* \return A value from the DSEARCH_Return_ErrorCodes_t enum
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*/
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uint8_t DComp_NextMIDIStreamingDataEndpoint(void* CurrentDescriptor)
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{
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if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)
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{
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uint8_t EndpointType = (DESCRIPTOR_CAST(CurrentDescriptor,
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USB_Descriptor_Endpoint_t).Attributes & EP_TYPE_MASK);
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/* Check the endpoint type, break out if correct BULK type endpoint found */
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if (EndpointType == EP_TYPE_BULK)
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return DESCRIPTOR_SEARCH_Found;
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}
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else if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
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{
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return DESCRIPTOR_SEARCH_Fail;
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}
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return DESCRIPTOR_SEARCH_NotFound;
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}
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@ -0,0 +1,75 @@
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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)
|
||||
|
||||
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.
|
||||
*/
|
||||
|
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/** \file
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*
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* Header file for ConfigDescriptor.c.
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*/
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#ifndef _CONFIGDESCRIPTOR_H_
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#define _CONFIGDESCRIPTOR_H_
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/* Includes: */
|
||||
#include <LUFA/Drivers/USB/USB.h> // USB Functionality
|
||||
|
||||
#include "MIDIHost.h"
|
||||
|
||||
/* Macros: */
|
||||
/** Interface Class value for the MIDI Audio class */
|
||||
#define MIDI_STREAMING_CLASS 0x01
|
||||
|
||||
/** Interface Class value for the MIDI Audio Streaming subclass */
|
||||
#define MIDI_STREAMING_SUBCLASS 0x03
|
||||
|
||||
/** Interface Class value for the MIDI Audio Streaming protocol */
|
||||
#define MIDI_STREAMING_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 MIDIHost_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_NextMIDIStreamingInterface(void* CurrentDescriptor);
|
||||
uint8_t DComp_NextMIDIStreamingDataEndpoint(void* CurrentDescriptor);
|
||||
|
||||
#endif
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,268 @@
|
|||
/*
|
||||
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 MIDIHost demo. This file contains the main tasks of
|
||||
* the demo and is responsible for the initial application hardware configuration.
|
||||
*/
|
||||
|
||||
#include "MIDIHost.h"
|
||||
|
||||
/** 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)
|
||||
{
|
||||
SetupHardware();
|
||||
|
||||
puts_P(PSTR(ESC_FG_CYAN "MIDI Host Demo running.\r\n" ESC_FG_WHITE));
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
|
||||
for (;;)
|
||||
{
|
||||
MIDI_Host_Task();
|
||||
USB_USBTask();
|
||||
}
|
||||
}
|
||||
|
||||
/** Configures the board hardware and chip peripherals for the demo's functionality. */
|
||||
void SetupHardware(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();
|
||||
Joystick_Init();
|
||||
USB_Init();
|
||||
}
|
||||
|
||||
/** 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_Host_DeviceAttached(void)
|
||||
{
|
||||
puts_P(PSTR(ESC_FG_GREEN "Device Attached.\r\n" ESC_FG_WHITE));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
}
|
||||
|
||||
/** 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_Host_DeviceUnattached(void)
|
||||
{
|
||||
puts_P(PSTR(ESC_FG_GREEN "\r\nDevice Unattached.\r\n" ESC_FG_WHITE));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
}
|
||||
|
||||
/** 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_Host_DeviceEnumerationComplete(void)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_READY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode)
|
||||
{
|
||||
USB_ShutDown();
|
||||
|
||||
printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n"
|
||||
" -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
for(;;);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
|
||||
* enumerating an attached USB device.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode)
|
||||
{
|
||||
printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n"
|
||||
" -- Error Code %d\r\n"
|
||||
" -- Sub Error Code %d\r\n"
|
||||
" -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
}
|
||||
|
||||
/** Task to set the configuration of the attached device after it has been enumerated, and to read in
|
||||
* note on/off messages from the attached MIDI device and print it to the serial port. When the board
|
||||
* joystick or buttons are pressed, note on/off messages are sent to the attached device.
|
||||
*/
|
||||
void MIDI_Host_Task(void)
|
||||
{
|
||||
uint8_t ErrorCode;
|
||||
|
||||
switch (USB_HostState)
|
||||
{
|
||||
case HOST_STATE_Addressed:
|
||||
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(ESC_FG_RED "Control Error (Get Configuration).\r\n"));
|
||||
else
|
||||
puts_P(PSTR(ESC_FG_RED "Invalid Device.\r\n"));
|
||||
|
||||
printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);
|
||||
|
||||
/* Indicate error via status LEDs */
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
|
||||
/* Wait until USB device disconnected */
|
||||
USB_HostState = HOST_STATE_WaitForDeviceRemoval;
|
||||
break;
|
||||
}
|
||||
|
||||
/* Set the device configuration to the first configuration (rarely do devices use multiple configurations) */
|
||||
if ((ErrorCode = USB_Host_SetDeviceConfiguration(1)) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
printf_P(PSTR(ESC_FG_RED "Control Error (Set Configuration).\r\n"
|
||||
" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);
|
||||
|
||||
/* Indicate error via status LEDs */
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
|
||||
/* Wait until USB device disconnected */
|
||||
USB_HostState = HOST_STATE_WaitForDeviceRemoval;
|
||||
break;
|
||||
}
|
||||
|
||||
puts_P(PSTR("MIDI Device Enumerated.\r\n"));
|
||||
|
||||
USB_HostState = HOST_STATE_Configured;
|
||||
break;
|
||||
case HOST_STATE_Configured:
|
||||
Pipe_SelectPipe(MIDI_DATAPIPE_IN);
|
||||
|
||||
if (Pipe_IsINReceived())
|
||||
{
|
||||
USB_MIDI_EventPacket_t MIDIPacket;
|
||||
|
||||
Pipe_Read_Stream_LE(&MIDIPacket, sizeof(MIDIPacket));
|
||||
|
||||
bool NoteOnEvent = ((MIDIPacket.Command & 0x0F) == (MIDI_COMMAND_NOTE_ON >> 4));
|
||||
bool NoteOffEvent = ((MIDIPacket.Command & 0x0F) == (MIDI_COMMAND_NOTE_OFF >> 4));
|
||||
|
||||
if (NoteOnEvent || NoteOffEvent)
|
||||
{
|
||||
printf_P(PSTR("MIDI Note %s - Channel %d, Pitch %d, Velocity %d"), NoteOnEvent ? "On" : "Off",
|
||||
((MIDIPacket.Data1 & 0x0F) + 1),
|
||||
MIDIPacket.Data2, MIDIPacket.Data3);
|
||||
}
|
||||
|
||||
Pipe_ClearIN();
|
||||
}
|
||||
|
||||
Pipe_SelectPipe(MIDI_DATAPIPE_OUT);
|
||||
|
||||
static uint8_t PrevJoystickStatus;
|
||||
|
||||
if (Pipe_IsOUTReady())
|
||||
{
|
||||
uint8_t MIDICommand = 0;
|
||||
uint8_t MIDIPitch;
|
||||
|
||||
uint8_t JoystickStatus = Joystick_GetStatus();
|
||||
uint8_t JoystickChanges = (JoystickStatus ^ PrevJoystickStatus);
|
||||
|
||||
/* Get board button status - if pressed use channel 10 (percussion), otherwise use channel 1 */
|
||||
uint8_t Channel = ((Buttons_GetStatus() & BUTTONS_BUTTON1) ? MIDI_CHANNEL(10) : MIDI_CHANNEL(1));
|
||||
|
||||
if (JoystickChanges & JOY_LEFT)
|
||||
{
|
||||
MIDICommand = ((JoystickStatus & JOY_LEFT)? MIDI_COMMAND_NOTE_ON : MIDI_COMMAND_NOTE_OFF);
|
||||
MIDIPitch = 0x3C;
|
||||
}
|
||||
|
||||
if (JoystickChanges & JOY_UP)
|
||||
{
|
||||
MIDICommand = ((JoystickStatus & JOY_UP)? MIDI_COMMAND_NOTE_ON : MIDI_COMMAND_NOTE_OFF);
|
||||
MIDIPitch = 0x3D;
|
||||
}
|
||||
|
||||
if (JoystickChanges & JOY_RIGHT)
|
||||
{
|
||||
MIDICommand = ((JoystickStatus & JOY_RIGHT)? MIDI_COMMAND_NOTE_ON : MIDI_COMMAND_NOTE_OFF);
|
||||
MIDIPitch = 0x3E;
|
||||
}
|
||||
|
||||
if (JoystickChanges & JOY_DOWN)
|
||||
{
|
||||
MIDICommand = ((JoystickStatus & JOY_DOWN)? MIDI_COMMAND_NOTE_ON : MIDI_COMMAND_NOTE_OFF);
|
||||
MIDIPitch = 0x3F;
|
||||
}
|
||||
|
||||
if (JoystickChanges & JOY_PRESS)
|
||||
{
|
||||
MIDICommand = ((JoystickStatus & JOY_PRESS)? MIDI_COMMAND_NOTE_ON : MIDI_COMMAND_NOTE_OFF);
|
||||
MIDIPitch = 0x3B;
|
||||
}
|
||||
|
||||
/* Check if a MIDI command is to be sent */
|
||||
if (MIDICommand)
|
||||
{
|
||||
USB_MIDI_EventPacket_t MIDIEvent = (USB_MIDI_EventPacket_t)
|
||||
{
|
||||
.CableNumber = 0,
|
||||
.Command = (MIDICommand >> 4),
|
||||
|
||||
.Data1 = MIDICommand | Channel,
|
||||
.Data2 = MIDIPitch,
|
||||
.Data3 = MIDI_STANDARD_VELOCITY,
|
||||
};
|
||||
|
||||
/* Write the MIDI event packet to the pipe */
|
||||
Pipe_Write_Stream_LE(&MIDIEvent, sizeof(MIDIEvent));
|
||||
|
||||
/* Send the data in the pipe to the device */
|
||||
Pipe_ClearOUT();
|
||||
}
|
||||
|
||||
/* Save previous joystick value for next joystick change detection */
|
||||
PrevJoystickStatus = JoystickStatus;
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,113 @@
|
|||
/*
|
||||
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 MIDIHost.c.
|
||||
*/
|
||||
|
||||
#ifndef _MIDI_HOST_H_
|
||||
#define _MIDI_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>
|
||||
#include <LUFA/Drivers/Misc/TerminalCodes.h>
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <LUFA/Drivers/Peripheral/SerialStream.h>
|
||||
#include <LUFA/Drivers/Board/LEDs.h>
|
||||
#include <LUFA/Drivers/Board/Buttons.h>
|
||||
#include <LUFA/Drivers/Board/Joystick.h>
|
||||
|
||||
#include "ConfigDescriptor.h"
|
||||
|
||||
/* Macros: */
|
||||
/** MIDI command for a note on (activation) event */
|
||||
#define MIDI_COMMAND_NOTE_ON 0x90
|
||||
|
||||
/** MIDI command for a note off (deactivation) event */
|
||||
#define MIDI_COMMAND_NOTE_OFF 0x80
|
||||
|
||||
/** Standard key press velocity value used for all note events, as no pressure sensor is mounted */
|
||||
#define MIDI_STANDARD_VELOCITY 64
|
||||
|
||||
/** Convenience macro. MIDI channels are numbered from 1-10 (natural numbers) however the logical channel
|
||||
* addresses are zero-indexed. This converts a natural MIDI channel number into the logical channel address.
|
||||
*
|
||||
* \param[in] channel MIDI channel number to address
|
||||
*/
|
||||
#define MIDI_CHANNEL(channel) (channel - 1)
|
||||
|
||||
/** Pipe number for the MIDI data IN pipe */
|
||||
#define MIDI_DATAPIPE_IN 1
|
||||
|
||||
/** Pipe number for the MIDI data OUT pipe */
|
||||
#define MIDI_DATAPIPE_OUT 2
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
|
||||
#define LEDMASK_USB_NOTREADY LEDS_LED1
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */
|
||||
#define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is ready. */
|
||||
#define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
|
||||
#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
|
||||
|
||||
/* Type Defines: */
|
||||
/** Type define for a USB MIDI event packet, used to encapsulate sent and received MIDI messages from a USB MIDI interface. */
|
||||
typedef struct
|
||||
{
|
||||
unsigned char Command : 4; /**< MIDI command being sent or received in the event packet */
|
||||
unsigned char CableNumber : 4; /**< Virtual cable number of the event being sent or received in the given MIDI interface */
|
||||
|
||||
uint8_t Data1; /**< First byte of data in the MIDI event */
|
||||
uint8_t Data2; /**< Second byte of data in the MIDI event */
|
||||
uint8_t Data3; /**< Third byte of data in the MIDI event */
|
||||
} USB_MIDI_EventPacket_t;
|
||||
|
||||
/* Function Prototypes: */
|
||||
void SetupHardware(void);
|
||||
void MIDI_Host_Task(void);
|
||||
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode);
|
||||
void EVENT_USB_Host_DeviceAttached(void);
|
||||
void EVENT_USB_Host_DeviceUnattached(void);
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode);
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void);
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,60 @@
|
|||
/** \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 MIDI Host Demo
|
||||
*
|
||||
* \section SSec_Compat Demo Compatibility:
|
||||
*
|
||||
* The following table indicates what microcontrollers are compatible with this demo.
|
||||
*
|
||||
* - AT90USB1287
|
||||
* - AT90USB647
|
||||
*
|
||||
* \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>Audio Class Device</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Subclass:</b></td>
|
||||
* <td>MIDI Subclass</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Relevant Standards:</b></td>
|
||||
* <td>USBIF USB MIDI Audio Class Standard</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Usable Speeds:</b></td>
|
||||
* <td>Full Speed Mode</td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*
|
||||
* \section SSec_Description Project Description:
|
||||
*
|
||||
* MIDI host demonstration application. This demo will enumerate an attached USB-MIDI device, and print incomming MIDI note
|
||||
* on and off messages on any channel to the serial port. Pressing the board joystick will send note on and off messages to
|
||||
* the attached MIDI device, with the board HWB controlling the note channel.
|
||||
*
|
||||
* \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>
|
||||
*/
|
||||
|
|
@ -0,0 +1,736 @@
|
|||
# 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 in Hz. 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.
|
||||
#
|
||||
# This will be an integer division of F_CLOCK below, as it is sourced by
|
||||
# F_CLOCK after it has run through any CPU prescalers. Note that this value
|
||||
# does not *change* the processor frequency - it should merely be updated to
|
||||
# reflect the processor speed set externally so that the code can use accurate
|
||||
# software delays.
|
||||
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) in Hz. 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 = MIDIHost
|
||||
|
||||
|
||||
# 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 USB_HOST_ONLY
|
||||
LUFA_OPTS += -D NO_STREAM_CALLBACKS
|
||||
LUFA_OPTS += -D USE_STATIC_OPTIONS="(USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
|
||||
|
||||
|
||||
# List C source files here. (C dependencies are automatically generated.)
|
||||
SRC = $(TARGET).c \
|
||||
ConfigDescriptor.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 \
|
||||
|
||||
|
||||
# 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) $(LUFA_OPTS)
|
||||
|
||||
|
||||
# Place -D or -U options here for ASM sources
|
||||
ADEFS = -DF_CPU=$(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 += -fno-inline-small-functions
|
||||
CFLAGS += -fpack-struct
|
||||
CFLAGS += -fshort-enums
|
||||
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 checkinvalidevents showliboptions showtarget 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
|
||||
|
||||
$(LUFA_PATH)/LUFA/LUFA_Events.lst:
|
||||
@make -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
|
||||
|
||||
checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
|
||||
@echo
|
||||
@echo Checking for invalid events...
|
||||
@$(shell) avr-nm $(TARGET).elf | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
|
||||
grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
|
||||
@sed -n -e 's/^/ WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
|
||||
@if test -s InvalidEvents.tmp; then exit 1; fi
|
||||
|
||||
showliboptions:
|
||||
@echo
|
||||
@echo ---- Compile Time Library Options ----
|
||||
@for i in $(LUFA_OPTS:-D%=%); do \
|
||||
echo $$i; \
|
||||
done
|
||||
@echo --------------------------------------
|
||||
|
||||
showtarget:
|
||||
@echo
|
||||
@echo --------- Target Information ---------
|
||||
@echo AVR Model: $(MCU)
|
||||
@echo Board: $(BOARD)
|
||||
@echo Clock: $(F_CPU)Hz CPU, $(F_CLOCK)Hz Master
|
||||
@echo --------------------------------------
|
||||
|
||||
|
||||
# Display compiler version information.
|
||||
gccversion :
|
||||
@$(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
|
||||
$(REMOVE) $(TARGET)eep.hex
|
||||
|
||||
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)
|
||||
$(REMOVE) InvalidEvents.tmp
|
||||
$(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 checkinvalidevents showliboptions \
|
||||
showtarget begin finish end sizebefore sizeafter \
|
||||
gccversion build elf hex eep lss sym coff extcoff \
|
||||
program dfu flip flip-ee dfu-ee clean debug \
|
||||
clean_list clean_binary gdb-config doxygen
|
||||
|
|
@ -67,7 +67,7 @@ uint8_t ProcessConfigurationDescriptor(void)
|
|||
|
||||
/* Get the mass storage interface from the configuration descriptor */
|
||||
if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,
|
||||
DComp_NextMassStorageInterface) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
DComp_NextMSInterface) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
{
|
||||
/* Descriptor not found, error out */
|
||||
return NoInterfaceFound;
|
||||
|
|
@ -78,7 +78,7 @@ uint8_t ProcessConfigurationDescriptor(void)
|
|||
{
|
||||
/* Fetch the next bulk endpoint from the current mass storage interface */
|
||||
if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,
|
||||
DComp_NextInterfaceBulkDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
DComp_NextMSInterfaceBulkDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
{
|
||||
/* Descriptor not found, error out */
|
||||
return NoEndpointFound;
|
||||
|
|
@ -121,7 +121,7 @@ uint8_t ProcessConfigurationDescriptor(void)
|
|||
*
|
||||
* \return A value from the DSEARCH_Return_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t DComp_NextMassStorageInterface(void* CurrentDescriptor)
|
||||
uint8_t DComp_NextMSInterface(void* CurrentDescriptor)
|
||||
{
|
||||
if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
|
||||
{
|
||||
|
|
@ -146,7 +146,7 @@ uint8_t DComp_NextMassStorageInterface(void* CurrentDescriptor)
|
|||
*
|
||||
* \return A value from the DSEARCH_Return_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t DComp_NextInterfaceBulkDataEndpoint(void* CurrentDescriptor)
|
||||
uint8_t DComp_NextMSInterfaceBulkDataEndpoint(void* CurrentDescriptor)
|
||||
{
|
||||
if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -69,7 +69,7 @@
|
|||
/* Function Prototypes: */
|
||||
uint8_t ProcessConfigurationDescriptor(void);
|
||||
|
||||
uint8_t DComp_NextMassStorageInterface(void* CurrentDescriptor);
|
||||
uint8_t DComp_NextInterfaceBulkDataEndpoint(void* CurrentDescriptor);
|
||||
uint8_t DComp_NextMSInterface(void* CurrentDescriptor);
|
||||
uint8_t DComp_NextMSInterfaceBulkDataEndpoint(void* CurrentDescriptor);
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -74,7 +74,7 @@ uint8_t ProcessConfigurationDescriptor(void)
|
|||
|
||||
/* Get the mouse interface's data endpoint descriptor */
|
||||
if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,
|
||||
DComp_NextInterfaceMouseDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
DComp_NextMouseInterfaceDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
{
|
||||
/* Descriptor not found, error out */
|
||||
return NoEndpointFound;
|
||||
|
|
@ -126,7 +126,7 @@ uint8_t DComp_NextMouseInterface(void* CurrentDescriptor)
|
|||
*
|
||||
* \return A value from the DSEARCH_Return_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t DComp_NextInterfaceMouseDataEndpoint(void* CurrentDescriptor)
|
||||
uint8_t DComp_NextMouseInterfaceDataEndpoint(void* CurrentDescriptor)
|
||||
{
|
||||
/* Determine the type of the current descriptor */
|
||||
if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)
|
||||
|
|
|
|||
|
|
@ -67,6 +67,6 @@
|
|||
uint8_t ProcessConfigurationDescriptor(void);
|
||||
|
||||
uint8_t DComp_NextMouseInterface(void* CurrentDescriptor);
|
||||
uint8_t DComp_NextInterfaceMouseDataEndpoint(void* CurrentDescriptor);
|
||||
uint8_t DComp_NextMouseInterfaceDataEndpoint(void* CurrentDescriptor);
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -85,7 +85,7 @@ uint8_t ProcessConfigurationDescriptor(void)
|
|||
|
||||
/* Get the mouse interface's data endpoint descriptor */
|
||||
if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,
|
||||
DComp_NextInterfaceMouseDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
DComp_NextMouseInterfaceDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
|
||||
{
|
||||
/* Descriptor not found, error out */
|
||||
return NoEndpointFound;
|
||||
|
|
@ -134,7 +134,7 @@ uint8_t DComp_NextMouseInterface(void* CurrentDescriptor)
|
|||
*
|
||||
* \return A value from the DSEARCH_Return_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t DComp_NextInterfaceMouseDataEndpoint(void* CurrentDescriptor)
|
||||
uint8_t DComp_NextMouseInterfaceDataEndpoint(void* CurrentDescriptor)
|
||||
{
|
||||
if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -74,7 +74,7 @@
|
|||
uint8_t ProcessConfigurationDescriptor(void);
|
||||
|
||||
uint8_t DComp_NextMouseInterface(void* CurrentDescriptor);
|
||||
uint8_t DComp_NextInterfaceMouseDataEndpoint(void* CurrentDescriptor);
|
||||
uint8_t DComp_NextMouseInterfaceDataEndpoint(void* CurrentDescriptor);
|
||||
uint8_t DComp_NextHID(void* CurrentDescriptor);
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -68,7 +68,7 @@ uint8_t ProcessConfigurationDescriptor(void)
|
|||
while (FoundEndpoints != ((1 << PRINTER_DATA_OUT_PIPE) | (1 << PRINTER_DATA_IN_PIPE)))
|
||||
{
|
||||
/* Fetch the next bulk endpoint from the current printer interface */
|
||||
if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation, DComp_NextInterfaceBulkDataEndpoint))
|
||||
if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation, DComp_NextPrinterInterfaceBulkDataEndpoint))
|
||||
{
|
||||
/* Descriptor not found, error out */
|
||||
return NoEndpointFound;
|
||||
|
|
@ -123,7 +123,7 @@ uint8_t DComp_NextBidirectionalPrinterInterface(void* CurrentDescriptor)
|
|||
return DESCRIPTOR_SEARCH_NotFound;
|
||||
}
|
||||
|
||||
uint8_t DComp_NextInterfaceBulkDataEndpoint(void* CurrentDescriptor)
|
||||
uint8_t DComp_NextPrinterInterfaceBulkDataEndpoint(void* CurrentDescriptor)
|
||||
{
|
||||
/* PURPOSE: Find next interface bulk endpoint descriptor before next interface descriptor */
|
||||
|
||||
|
|
|
|||
|
|
@ -77,6 +77,6 @@
|
|||
uint8_t ProcessConfigurationDescriptor(void);
|
||||
|
||||
uint8_t DComp_NextBidirectionalPrinterInterface(void* CurrentDescriptor);
|
||||
uint8_t DComp_NextInterfaceBulkDataEndpoint(void* CurrentDescriptor);
|
||||
uint8_t DComp_NextPrinterInterfaceBulkDataEndpoint(void* CurrentDescriptor);
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -26,6 +26,9 @@ all:
|
|||
make -C MassStorageHost clean
|
||||
make -C MassStorageHost all
|
||||
|
||||
make -C MIDIHost clean
|
||||
make -C MIDIHost all
|
||||
|
||||
make -C MouseHost clean
|
||||
make -C MouseHost all
|
||||
|
||||
|
|
@ -44,6 +47,7 @@ all:
|
|||
make -C KeyboardHost $@
|
||||
make -C KeyboardHostWithParser $@
|
||||
make -C MassStorageHost $@
|
||||
make -C MIDIHost $@
|
||||
make -C MouseHost $@
|
||||
make -C MouseHostWithParser $@
|
||||
make -C PrinterHost $@
|
||||
|
|
|
|||
File diff suppressed because one or more lines are too long
|
|
@ -12,13 +12,14 @@
|
|||
* - Added new Dual Role Keyboard/Mouse demo
|
||||
* - Added new HID_HOST_BOOT_PROTOCOL_ONLY compile time token to reduce the size of the HID Host Class driver when
|
||||
* Report protocol is not needed
|
||||
* - Added new MIDI Host demo
|
||||
*
|
||||
* <b>Changed:</b>
|
||||
* - Removed mostly useless "TestApp" demo, as it was mainly useful only for checking for sytax errors in the library
|
||||
* - MIDI device demos now receive MIDI events from the host and display note ON messages via the board LEDs
|
||||
* - Cleanups to the Device mode Mass Storage demo applications' SCSI routines
|
||||
* - Changed Audio Class driver sample read/write functions to be inline, to reduce the number of cycles needed to transfer
|
||||
* samples to and from the device (allowing more time for processing and output)
|
||||
* samples to and from the device (allowing more time for sample processing and output)
|
||||
*
|
||||
* <b>Fixed:</b>
|
||||
* - Fixed PrinterHost demo returning invalid Device ID data when the attached device does not have a
|
||||
|
|
@ -26,7 +27,7 @@
|
|||
* - Changed LUFA_VERSION_INTEGER define to use BCD values, to make comparisons eaiser
|
||||
* - Fixed issue in the HID Host class driver's HID_Host_SendReportByID() routine using the incorrect mode (control/pipe)
|
||||
* to send report to the attached device
|
||||
* - Fixed ClassDriver AudioOutput demo not selecting an audio output mode
|
||||
* - Fixed ClassDriver AudioOutput device demo not selecting an audio output mode
|
||||
*
|
||||
* \section Sec_ChangeLog090924 Version 090924
|
||||
*
|
||||
|
|
|
|||
|
|
@ -22,6 +22,7 @@
|
|||
* - Master LUFA include file rather than per-module includes
|
||||
* - Change makefiles to allow for absolute LUFA location to be used
|
||||
* - Abstract out the physical media from the Mass Storage device demos
|
||||
* - Add MIDI Host Class driver
|
||||
* - Make new demos
|
||||
* -# Multiple-report HID device
|
||||
* -# Mouse/CDC Dual Class Device
|
||||
|
|
|
|||
|
|
@ -18,7 +18,7 @@
|
|||
* The following is a list of known AVR USB development boards, which recommend using LUFA for the USB stack. Some of these
|
||||
* are open design, and all are available for purchase as completed development boards suitable for project development.
|
||||
*
|
||||
* - AVROpendous, an open design/source set of AVR USB development boards: http://avropendous.org/
|
||||
* - Micropendous, an open design/source set of AVR USB development boards: http://micropendous.org/
|
||||
* - Benito #7, a no-frills USB board: http://www.dorkbotpdx.org/wiki/benito
|
||||
* - Bumble-B, yet another AT90USB162 development board: http://fletchtronics.net/bumble-b
|
||||
* - USB10 AKA "The Ferret", a AT90USB162 development board: http://www.soc-machines.com
|
||||
|
|
@ -34,10 +34,12 @@
|
|||
* - CAMTRIG, a remote Camera Trigger device: http://code.astraw.com/projects/motmot/camtrig
|
||||
* - "Fingerlicking Wingdinger" (WARNING: Bad Language if no Javascript), a MIDI controller - http://noisybox.net/electronics/wingdinger/
|
||||
* - Garmin GPS USB to NMEA standard serial sentence translator: http://github.com/nall/garmin-transmogrifier/tree/master
|
||||
* - Generic HID Device Creator : http://generichid.sourceforge.net/
|
||||
* - NES Controller USB modification: http://projects.peterpolidoro.net/video/NESUSB.htm
|
||||
* - MakeTV Episode Dispenser: http://www.youtube.com/watch?v=BkWUi18hl3g
|
||||
* - Opendous-JTAG, an open source JTAG device: http://code.google.com/p/opendous-jtag/
|
||||
* - Openkubus, an open source hardware-based authentication dongle: http://code.google.com/p/openkubus/
|
||||
* - Orbee, a USB connected RGB Orb for notifications: http://www.franksworkshop.com.au/Electronics/Orbee/Orbee.htm
|
||||
* - NES Controller USB modification: http://projects.peterpolidoro.net/video/NESUSB.htm
|
||||
* - Reprap with LUFA, a LUFA powered 3D printer: http://code.google.com/p/at90usb1287-code-for-arduino-and-eclipse/
|
||||
* - SEGA Megadrive/Genesis Development Cartridge: http://www.makestuff.eu/wordpress/?page_id=398
|
||||
* - SEGA Megadrive/Super Nintendo Cartridge Reader: http://www.snega2usb.com
|
||||
|
|
@ -51,7 +53,7 @@
|
|||
* solutions with no source code given.
|
||||
*
|
||||
* - ARPS Locator: http://la3t.hamradio.no/lab//?id=tracker_en
|
||||
* - BAP, A tiny LUFA based AVR Programmer: http://www.busware.de/tiki-index.php?page=BAP
|
||||
* - Digital Survey Instruments Magnetometer and Pointer: http://www.digitalsurveyinstruments.com/
|
||||
* - Lightweight CC110x USB dongle for 868MHz Protocols: http://busware.de/tiki-index.php?page=CUL
|
||||
* - BAP, A tiny LUFA based AVR Programmer: http://www.busware.de/tiki-index.php?page=BAP
|
||||
*/
|
||||
|
|
@ -6,6 +6,7 @@
|
|||
|
||||
/** \page Page_VIDPID VID and PID values
|
||||
*
|
||||
* \section Sec_VIDPID_Allocations
|
||||
* The LUFA library uses VID/PID combinations generously donated by Atmel. The following VID/PID combinations
|
||||
* are used within the LUFA demos, and thus may be re-used by derivations of each demo. Free PID values may be
|
||||
* used by future LUFA demo projects.
|
||||
|
|
@ -37,7 +38,7 @@
|
|||
* 0x2040
|
||||
* </td>
|
||||
* <td>
|
||||
* Test Application
|
||||
* Test VID/PID (See below)
|
||||
* </td>
|
||||
*
|
||||
* <tr>
|
||||
|
|
@ -413,4 +414,10 @@
|
|||
* </tr>
|
||||
*
|
||||
* </table>
|
||||
*
|
||||
* \section Sec_Test_VIDPID The Test VID/PID Combination:
|
||||
* For use in testing of LUFA powered devices during development only, by non-commercial entities.
|
||||
* All devices must accept collisions on this VID/PID range (from other in-development LUFA devices)
|
||||
* to be resolved by using a unique release number in the Device Descriptor. No devices using this
|
||||
* VID/PID combination may be released to the general public.
|
||||
*/
|
||||
|
|
|
|||
Loading…
Reference in New Issue