openwrt/upstream - upstream openwrt

	Commit message (Expand)	Author	Age	Files	Lines
*	kernel: update PATCHES with a stricter policy	Florian Fainelli	2013-07-09	1	-0/+5
*	fix a typo in the kernel patch description	Felix Fietkau	2011-04-16	1	-1/+1
*	kernel: add a PATCHES text file describing the new patch categories	Felix Fietkau	2011-04-16	1	-0/+15

/* 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 Mouse demo. This file contains the main tasks of * the demo and is responsible for the initial application hardware configuration. */ #include "Mouse.h" /** Buffer to hold the previously generated Mouse HID report, for comparison purposes inside the HID class driver. */ uint8_t PrevMouseHIDReportBuffer[sizeof(USB_MouseReport_Data_t)]; /** LUFA HID Class driver interface configuration and state information. This structure is * passed to all HID Class driver functions, so that multiple instances of the same class * within a device can be differentiated from one another. */ USB_ClassInfo_HID_Device_t Mouse_HID_Interface = { .Config = { .InterfaceNumber = 0, .ReportINEndpointNumber = MOUSE_EPNUM, .ReportINEndpointSize = MOUSE_EPSIZE, .ReportINEndpointDoubleBank = false, .PrevReportINBuffer = PrevMouseHIDReportBuffer, .PrevReportINBufferSize = sizeof(PrevMouseHIDReportBuffer), }, }; /** Main program entry point. This routine contains the overall program flow, including initial * setup of all components and the main program loop. */ int main(void) { SetupHardware(); LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); for (;;) { HID_Device_USBTask(&Mouse_HID_Interface); 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 */ Joystick_Init(); LEDs_Init(); Buttons_Init(); USB_Init(); } /** Event handler for the library USB WakeUp event. */ void EVENT_USB_Device_Connect(void) { LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING); } /** Event handler for the library USB Suspend event. */ void EVENT_USB_Device_Disconnect(void) { LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); } /** Event handler for the library USB Configuration Changed event. */ void EVENT_USB_Device_ConfigurationChanged(void) { LEDs_SetAllLEDs(LEDMASK_USB_READY); if (!(HID_Device_ConfigureEndpoints(&Mouse_HID_Interface))) LEDs_SetAllLEDs(LEDMASK_USB_ERROR); USB_Device_EnableSOFEvents(); } /** Event handler for the library USB Unhandled Control Request event. */ void EVENT_USB_Device_UnhandledControlRequest(void) { HID_Device_ProcessControlRequest(&Mouse_HID_Interface); } /** Event handler for the USB device Start Of Frame event. */ void EVENT_USB_Device_StartOfFrame(void) { HID_Device_MillisecondElapsed(&Mouse_HID_Interface); } /** HID class driver callback function for the creation of HID reports to the host. * * \param[in] HIDInterfaceInfo Pointer to the HID class interface configuration structure being referenced * \param[in,out] ReportID Report ID requested by the host if non-zero, otherwise callback should set to the generated report ID * \param[out] ReportData Pointer to a buffer where the created report should be stored * \param[out] ReportSize Number of bytes written in the report (or zero if no report is to be sent * * \return Boolean true to force the sending of the report, false to let the library determine if it needs to be sent */ bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo, uint8_t* const ReportID, void* ReportData, uint16_t* ReportSize) { USB_MouseReport_Data_t* MouseReport = (USB_MouseReport_Data_t*)ReportData; uint8_t JoyStatus_LCL = Joystick_GetStatus(); uint8_t ButtonStatus_LCL = Buttons_GetStatus(); if (JoyStatus_LCL & JOY_UP) MouseReport->Y = -1; else if (JoyStatus_LCL & JOY_DOWN) MouseReport->Y = 1; if (JoyStatus_LCL & JOY_RIGHT) MouseReport->X = 1; else if (JoyStatus_LCL & JOY_LEFT) MouseReport->X = -1; if (JoyStatus_LCL & JOY_PRESS) MouseReport->Button = (1 << 0); if (ButtonStatus_LCL & BUTTONS_BUTTON1) MouseReport->Button |= (1 << 1); *ReportSize = sizeof(USB_MouseReport_Data_t); return true; } /** HID class driver callback function for the processing of HID reports from the host. * * \param[in] HIDInterfaceInfo Pointer to the HID class interface configuration structure being referenced * \param[in] ReportID Report ID of the received report from the host * \param[in] ReportData Pointer to a buffer where the created report has been stored * \param[in] ReportSize Size in bytes of the received HID report */ void CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo, const uint8_t ReportID, const void* ReportData, const uint16_t ReportSize) { // Unused (but mandatory for the HID class driver) in this demo, since there are no Host->Device reports }