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- #include "MediaController.h"
- static uint8_t PrevMediaControlHIDReportBuffer[sizeof(USB_MediaReport_Data_t)];
- USB_ClassInfo_HID_Device_t MediaControl_HID_Interface =
- {
- .Config =
- {
- .InterfaceNumber = INTERFACE_ID_HID,
- .ReportINEndpoint =
- {
- .Address = MEDIACONTROL_HID_EPADDR,
- .Size = MEDIACONTROL_HID_EPSIZE,
- .Banks = 1,
- },
- .PrevReportINBuffer = PrevMediaControlHIDReportBuffer,
- .PrevReportINBufferSize = sizeof(PrevMediaControlHIDReportBuffer),
- },
- };
- int main(void)
- {
- SetupHardware();
- LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
- GlobalInterruptEnable();
- for (;;)
- {
- HID_Device_USBTask(&MediaControl_HID_Interface);
- USB_USBTask();
- }
- }
- void SetupHardware()
- {
- #if (ARCH == ARCH_AVR8)
-
- MCUSR &= ~(1 << WDRF);
- wdt_disable();
-
- clock_prescale_set(clock_div_1);
- #endif
-
- Joystick_Init();
- LEDs_Init();
- Buttons_Init();
- USB_Init();
- }
- void EVENT_USB_Device_Connect(void)
- {
- LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
- }
- void EVENT_USB_Device_Disconnect(void)
- {
- LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
- }
- void EVENT_USB_Device_ConfigurationChanged(void)
- {
- bool ConfigSuccess = true;
- ConfigSuccess &= HID_Device_ConfigureEndpoints(&MediaControl_HID_Interface);
- USB_Device_EnableSOFEvents();
- LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
- }
- void EVENT_USB_Device_ControlRequest(void)
- {
- HID_Device_ProcessControlRequest(&MediaControl_HID_Interface);
- }
- void EVENT_USB_Device_StartOfFrame(void)
- {
- HID_Device_MillisecondElapsed(&MediaControl_HID_Interface);
- }
- bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo,
- uint8_t* const ReportID,
- const uint8_t ReportType,
- void* ReportData,
- uint16_t* const ReportSize)
- {
- USB_MediaReport_Data_t* MediaReport = (USB_MediaReport_Data_t*)ReportData;
- uint8_t JoyStatus_LCL = Joystick_GetStatus();
- uint8_t ButtonStatus_LCL = Buttons_GetStatus();
-
- MediaReport->Mute = ((ButtonStatus_LCL & BUTTONS_BUTTON1) ? true : false);
- MediaReport->PlayPause = ((JoyStatus_LCL & JOY_PRESS) ? true : false);
- MediaReport->VolumeUp = ((JoyStatus_LCL & JOY_UP) ? true : false);
- MediaReport->VolumeDown = ((JoyStatus_LCL & JOY_DOWN) ? true : false);
- MediaReport->PreviousTrack = ((JoyStatus_LCL & JOY_LEFT) ? true : false);
- MediaReport->NextTrack = ((JoyStatus_LCL & JOY_RIGHT) ? true : false);
- *ReportSize = sizeof(USB_MediaReport_Data_t);
- return false;
- }
- void CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo,
- const uint8_t ReportID,
- const uint8_t ReportType,
- const void* ReportData,
- const uint16_t ReportSize)
- {
-
- }
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