Function uart_set_modem_inputs

core/uart.c:37–47

}

void uart_set_modem_inputs(uint8_t msr) {
    uint8_t modemDiff = uart_get_modem_inputs();
    uart.msr &= UART_MSR_BITS;
    uart.msr |= msr << 4;
    modemDiff ^= uart_get_modem_inputs();
    if (unlikely(modemDiff)) {
        uart.msr |= modemDiff;
        uart.isr |= 1 << 3;
        intrpt_set(INT_UART, uart.ier & uart.isr);
    }
}

static void uart_set_modem_outputs(uint8_t mcr) {
    (void)mcr;