Ejemplos de vusb_driver en C++ (Cpp)

Ejemplo n.º 1

Archivo: main.c Proyecto: eastwoodnet/tmk_keyboard

int main(void)
{
    bool suspended = false;
#if USB_COUNT_SOF
    uint16_t last_timer = timer_read();
#endif
#if !defined(__AVR_ATmega32__)
    CLKPR = 0x80, CLKPR = 0;
#endif
#ifndef PS2_USE_USART
    uart_init(UART_BAUD_RATE);
#endif

    keyboard_init();
    host_set_driver(vusb_driver());

    debug("initForUsbConnectivity()\n");
    initForUsbConnectivity();

    debug("main loop\n");
    while (1) {
#if USB_COUNT_SOF
        if (usbSofCount != 0) {
            suspended = false;
            usbSofCount = 0;
            last_timer = timer_read();
        } else {
            // Suspend when no SOF in 3ms-10ms(7.1.7.4 Suspending of USB1.1)
            if (timer_elapsed(last_timer) > 5) {
                suspended = true;
/*
                uart_putchar('S');
                _delay_ms(1);
                cli();
                set_sleep_mode(SLEEP_MODE_PWR_DOWN);
                sleep_enable();
                sleep_bod_disable();
                sei();
                sleep_cpu();
                sleep_disable();
                _delay_ms(10);
                uart_putchar('W');
*/
            }
        }
#endif
        if (!suspended) {
            usbPoll();

            // TODO: configuration process is incosistent. it sometime fails.
            // To prevent failing to configure NOT scan keyboard during configuration
            if (usbConfiguration && usbInterruptIsReady()) {
                keyboard_task();
            }
            vusb_transfer_keyboard();
        }
    }
}

Ejemplo n.º 2

Archivo: main.c Proyecto: AdamYoung1234/tmk_keyboard

int main(void)
{
    bool suspended = false;
#if USB_COUNT_SOF
    uint16_t last_timer = timer_read();
#endif

    CLKPR = 0x80, CLKPR = 0;
#ifndef NO_UART
    uart_init(UART_BAUD_RATE);
#endif

    keyboard_init();
    host_set_driver(vusb_driver());

    debug("initForUsbConnectivity()\n");
    initForUsbConnectivity();

    debug("main loop\n");
    while (1) {
#if USB_COUNT_SOF
        if (usbSofCount != 0) {
            suspended = false;
            usbSofCount = 0;
            last_timer = timer_read();
        } else {
            // Suspend when no SOF in 3ms-10ms(7.1.7.4 Suspending of USB1.1)
            if (timer_elapsed(last_timer) > 5) {
                suspended = true;
            }
        }
#endif
        if (!suspended) {
            usbPoll();

            // TODO: configuration process is incosistent. it sometime fails.
            // To prevent failing to configure NOT scan keyboard during configuration
            if (usbConfiguration && usbInterruptIsReady()) {
                keyboard_task();
            }
            vusb_transfer_keyboard();
        } else if (suspend_wakeup_condition()) {
            usb_remote_wakeup();
        }
    }
}