tmk
11 years ago
1 changed files with 36 additions and 4 deletions
+ 36
- 4
protocol/lufa/lufa.c
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| /******************************************************************************* | /******************************************************************************* | ||||
| * USB Events | * USB Events | ||||
| ******************************************************************************/ | ******************************************************************************/ | ||||
| /** Event handler for the USB_Connect event. */ | |||||
| #include "led.h" | |||||
| void EVENT_USB_Device_Connect(void) | void EVENT_USB_Device_Connect(void) | ||||
| { | { | ||||
| } | } | ||||
| /** Event handler for the USB_Disconnect event. */ | |||||
| void EVENT_USB_Device_Disconnect(void) | void EVENT_USB_Device_Disconnect(void) | ||||
| { | { | ||||
| } | } | ||||
| void EVENT_USB_Device_Reset(void) | |||||
| { | |||||
| } | |||||
| void EVENT_USB_Device_Suspend() | |||||
| { | |||||
| led_set(1<<USB_LED_CAPS_LOCK); | |||||
| } | |||||
| void EVENT_USB_Device_WakeUp() | |||||
| { | |||||
| led_set(0); | |||||
| } | |||||
| void EVENT_USB_Device_StartOfFrame(void) | void EVENT_USB_Device_StartOfFrame(void) | ||||
| { | { | ||||
| Console_Task(); | Console_Task(); | ||||
| USB_Device_EnableSOFEvents(); | USB_Device_EnableSOFEvents(); | ||||
| } | } | ||||
| #include "matrix.h" | |||||
| static bool wakeup_condition(void) | |||||
| { | |||||
| matrix_scan(); | |||||
| for (uint8_t r = 0; r < MATRIX_ROWS; r++) { | |||||
| if (matrix_get_row(r)) return true; | |||||
| } | |||||
| return false; | |||||
| } | |||||
| int main(void) __attribute__ ((weak)); | int main(void) __attribute__ ((weak)); | ||||
| int main(void) | int main(void) | ||||
| { | { | ||||
| host_set_driver(&lufa_driver); | host_set_driver(&lufa_driver); | ||||
| sei(); | sei(); | ||||
| // TODO: can't print here | |||||
| debug("LUFA init\n"); | |||||
| while (1) { | while (1) { | ||||
| while (USB_DeviceState == DEVICE_STATE_Suspended) { | |||||
| // TODO: power saving | |||||
| if (USB_Device_RemoteWakeupEnabled) { | |||||
| if (wakeup_condition()) { | |||||
| USB_Device_SendRemoteWakeup(); | |||||
| } | |||||
| } | |||||
| } | |||||
| keyboard_task(); | keyboard_task(); | ||||
| #if !defined(INTERRUPT_CONTROL_ENDPOINT) | #if !defined(INTERRUPT_CONTROL_ENDPOINT) |