/*..........................................................................*/
void QF_onClockTickISR(void) {
QF_tickXISR(0U); /* perform the QF-nano clock tick processing */
if (_kbhit()) { /* any key pressed? */
BSP_onKeyboardInputISR(_getch());
}
}
/*..........................................................................*/
static void interrupt ISR_kbd() {
uint8_t key;
uint8_t kcr;
_enable(); /* enable interrupts */
key = inp(0x60); /* key scan code from 8042 kbd controller */
kcr = inp(0x61); /* get keyboard control register */
outp(0x61, (uint8_t)(kcr | 0x80)); /* toggle acknowledge bit high */
outp(0x61, kcr); /* toggle acknowledge bit low */
BSP_onKeyboardInputISR(key); /* process the keyboard scan code */
_disable(); /* disable interrupts again */
outp(0x20, 0x20); /* write EOI to the master PIC */
}
