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tmk_keyboard_custom
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Fix drop key stroke 

Keyboard report should be checked if its transfer finishs successfully.
Otherwise key stroke can be missing when other key event occurs
before the last report transfer is done.

Boot protocol 10ms interval probably causes this problem in case
it receives key events in a row within the period. NKRO protocol
suffers less or nothing due to its interval 1ms.
master
Jun Wako il y a 8 ans
Parent
dcac43fa51
révision
8bcddd24f7
1 fichiers modifiés avec 11 ajouts et 6 suppressions
Vue séparée Afficher les stats Diff
  1. 11
    6
      tmk_core/protocol/chibios/usb_main.c

+ 11
- 6
tmk_core/protocol/chibios/usb_main.c Voir le fichier

@@ -1121,19 +1121,24 @@ void send_keyboard(report_keyboard_t *report) {
}
osalSysUnlock();

bool ret;
#ifdef NKRO_ENABLE
if(keyboard_nkro) { /* NKRO protocol */
usbPrepareTransmit(&USB_DRIVER, NKRO_ENDPOINT, (uint8_t *)report, sizeof(report_keyboard_t));
osalSysLock();
usbStartTransmitI(&USB_DRIVER, NKRO_ENDPOINT);
osalSysUnlock();
do {
osalSysLock();
ret = usbStartTransmitI(&USB_DRIVER, NKRO_ENDPOINT);
osalSysUnlock();
} while (ret);
} else
#endif /* NKRO_ENABLE */
{ /* boot protocol */
usbPrepareTransmit(&USB_DRIVER, KBD_ENDPOINT, (uint8_t *)report, KBD_EPSIZE);
osalSysLock();
usbStartTransmitI(&USB_DRIVER, KBD_ENDPOINT);
osalSysUnlock();
do {
osalSysLock();
ret = usbStartTransmitI(&USB_DRIVER, KBD_ENDPOINT);
osalSysUnlock();
} while (ret);
}
keyboard_report_sent = *report;
}