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Add keyboard report debug print on V-USB.

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This commit is contained in:
tmk 2012-05-27 14:17:48 +09:00
commit 7be605cce7
1 changed files with 7 additions and 2 deletions
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9
vusb/vusb.c
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@ -40,10 +40,15 @@ static uint8_t kbuf_tail = 0;
void vusb_transfer_keyboard(void) void vusb_transfer_keyboard(void)
{ {
if (usbInterruptIsReady()) { if (usbInterruptIsReady()) {
if (kbuf_head != kbuf_tail) { if (kbuf_head != kbuf_tail) {
usbSetInterrupt((void *)&kbuf[kbuf_tail], sizeof(report_keyboard_t)); usbSetInterrupt((void *)&kbuf[kbuf_tail], sizeof(report_keyboard_t));
if (!debug_keyboard) {
print("keys: ");
for (int i = 0; i < REPORT_KEYS; i++) { phex(kbuf[kbuf_tail].keys[i]); print(" "); }
print(" mods: "); phex((kbuf[kbuf_tail]).mods); print("\n");
}
kbuf_tail = (kbuf_tail + 1) % KBUF_SIZE; kbuf_tail = (kbuf_tail + 1) % KBUF_SIZE;
} }
} }
} }