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@ -46,13 +46,12 @@
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#include "descriptor.h"
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#include "lufa.h"
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static uint8_t idle_duration = 0;
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static uint8_t protocol_report = 1;
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static uint8_t keyboard_led_stats = 0;
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// TODO: impl Control Request GET_REPORT
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static report_keyboard_t keyboard_report_sent;
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#ifdef MOUSE_ENABLE
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static report_mouse_t mouse_report_sent;
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#endif
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/* Host driver */
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static uint8_t keyboard_leds(void);
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@ -83,12 +82,8 @@ int main(void)
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debug_keyboard = true;
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debug_mouse = true;
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/* TODO: can't print here
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_delay_ms(5000);
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USB_USBTask();
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print("abcdefg\n");
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USB_USBTask();
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*/
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// TODO: can't print here
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debug("LUFA init\n");
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keyboard_init();
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host_set_driver(&lufa_driver);
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@ -228,19 +223,6 @@ void EVENT_USB_Device_ControlRequest(void)
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ReportData = (uint8_t*)&keyboard_report_sent;
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ReportSize = sizeof(keyboard_report_sent);
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break;
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#ifdef MOUSE_ENABLE
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case MOUSE_INTERFACE:
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// TODO: test/check
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ReportData = (uint8_t*)&mouse_report_sent;
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ReportSize = sizeof(mouse_report_sent);
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break;
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#endif
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#ifdef EXTRAKEY_ENABLE
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case EXTRA_INTERFACE:
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break;
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#endif
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case CONSOLE_INTERFACE:
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break;
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}
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/* Write the report data to the control endpoint */
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@ -252,35 +234,65 @@ void EVENT_USB_Device_ControlRequest(void)
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case HID_REQ_SetReport:
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if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
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{
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// Interface
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switch (USB_ControlRequest.wIndex) {
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case KEYBOARD_INTERFACE:
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Endpoint_ClearSETUP();
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/* Wait until the LED report has been sent by the host */
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while (!(Endpoint_IsOUTReceived()))
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{
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while (!(Endpoint_IsOUTReceived())) {
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if (USB_DeviceState == DEVICE_STATE_Unattached)
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return;
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}
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// Interface
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switch (USB_ControlRequest.wIndex) {
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case KEYBOARD_INTERFACE:
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// TODO: test/check
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/* Read in the LED report from the host */
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keyboard_led_stats = Endpoint_Read_8();
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Endpoint_ClearOUT();
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Endpoint_ClearStatusStage();
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break;
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#ifdef MOUSE_ENABLE
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case MOUSE_INTERFACE:
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}
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}
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break;
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#endif
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#ifdef EXTRAKEY_ENABLE
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case EXTRA_INTERFACE:
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case HID_REQ_GetProtocol:
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if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
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{
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Endpoint_ClearSETUP();
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while (!(Endpoint_IsINReady()));
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Endpoint_Write_8(protocol_report);
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Endpoint_ClearIN();
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Endpoint_ClearStatusStage();
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}
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break;
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#endif
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case CONSOLE_INTERFACE:
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case HID_REQ_SetProtocol:
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if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
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{
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Endpoint_ClearSETUP();
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Endpoint_ClearStatusStage();
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protocol_report = ((USB_ControlRequest.wValue & 0xFF) != 0x00);
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}
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break;
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case HID_REQ_SetIdle:
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if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
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{
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Endpoint_ClearSETUP();
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Endpoint_ClearStatusStage();
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idle_duration = ((USB_ControlRequest.wValue & 0xFF00) >> 8);
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}
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Endpoint_ClearOUT();
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break;
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case HID_REQ_GetIdle:
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if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
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{
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Endpoint_ClearSETUP();
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while (!(Endpoint_IsINReady()));
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Endpoint_Write_8(idle_duration);
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Endpoint_ClearIN();
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Endpoint_ClearStatusStage();
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}
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@ -329,23 +341,17 @@ static void send_mouse(report_mouse_t *report)
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/* Finalize the stream transfer to send the last packet */
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Endpoint_ClearIN();
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}
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mouse_report_sent = *report;
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#endif
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}
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typedef struct {
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uint8_t report_id;
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uint16_t usage;
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} __attribute__ ((packed)) report_extra_t;
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static void send_system(uint16_t data)
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{
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Endpoint_SelectEndpoint(EXTRA_IN_EPNUM);
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if (Endpoint_IsReadWriteAllowed()) {
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report_extra_t r = {
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.report_id = REPORT_ID_SYSTEM,
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.usage = data
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};
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Endpoint_SelectEndpoint(EXTRA_IN_EPNUM);
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if (Endpoint_IsReadWriteAllowed()) {
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Endpoint_Write_Stream_LE(&r, sizeof(report_extra_t), NULL);
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Endpoint_ClearIN();
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}
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@ -353,12 +359,12 @@ static void send_system(uint16_t data)
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static void send_consumer(uint16_t data)
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{
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Endpoint_SelectEndpoint(EXTRA_IN_EPNUM);
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if (Endpoint_IsReadWriteAllowed()) {
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report_extra_t r = {
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.report_id = REPORT_ID_CONSUMER,
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.usage = data
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};
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Endpoint_SelectEndpoint(EXTRA_IN_EPNUM);
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if (Endpoint_IsReadWriteAllowed()) {
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Endpoint_Write_Stream_LE(&r, sizeof(report_extra_t), NULL);
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Endpoint_ClearIN();
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}
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