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lufa: Add Boot protocol support for mouse

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This commit is contained in:
tmk 2021-06-28 20:43:53 +09:00
parent 5948ea0ac6
commit 106a18caf6
1 changed files with 23 additions and 2 deletions
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25
tmk_core/protocol/lufa/lufa.c
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@ -71,6 +71,7 @@
uint8_t keyboard_idle = 0;
/* 0: Boot Protocol, 1: Report Protocol(default) */
uint8_t keyboard_protocol = 1;
uint8_t mouse_protocol = 1;
static uint8_t keyboard_led_stats = 0;
static report_keyboard_t keyboard_report_sent;
@ -449,6 +450,13 @@ void EVENT_USB_Device_ControlRequest(void)
print("[p]");
#endif
}
if (USB_ControlRequest.wIndex == MOUSE_INTERFACE) {
Endpoint_ClearSETUP();
while (!(Endpoint_IsINReady()));
Endpoint_Write_8(mouse_protocol);
Endpoint_ClearIN();
Endpoint_ClearStatusStage();
}
}
break;
@ -465,6 +473,13 @@ void EVENT_USB_Device_ControlRequest(void)
print("[P]");
#endif
}
if (USB_ControlRequest.wIndex == MOUSE_INTERFACE) {
Endpoint_ClearSETUP();
Endpoint_ClearStatusStage();
mouse_protocol = (USB_ControlRequest.wValue & 0xFF);
clear_keyboard();
}
}
break;
@ -566,8 +581,14 @@ static void send_mouse(report_mouse_t *report)
if (!Endpoint_IsReadWriteAllowed()) return;
/* Write Mouse Report Data */
Endpoint_Write_8(REPORT_ID_MOUSE);
Endpoint_Write_Stream_LE(report, sizeof(report_mouse_t), NULL);
if (mouse_protocol) {
// Report
Endpoint_Write_8(REPORT_ID_MOUSE);
Endpoint_Write_Stream_LE(report, sizeof(report_mouse_t), NULL);
} else {
// Boot
Endpoint_Write_Stream_LE(report, 3, NULL);
}
/* Finalize the stream transfer to send the last packet */
Endpoint_ClearIN();