USBD_Connect
Default mainpageat91libusbdevicecoreUSBD_Connect
Description Source Call Graph
Start Line: 1124
void USBD_Connect(void)
{
    TRACE_DEBUG("Conn ");

#if defined(BOARD_USB_PULLUP_EXTERNAL)
    const Pin pinPullUp = PIN_USB_PULLUP;
    if (pinPullUp.attribute == PIO_OUTPUT_0) {

        PIO_Set(&pinPullUp);
    }
    else {

        PIO_Clear(&pinPullUp);
    }
#elif defined(BOARD_USB_PULLUP_INTERNAL)
    AT91C_BASE_UDP->UDP_TXVC |= AT91C_UDP_PUON;
#elif defined(BOARD_USB_PULLUP_MATRIX)
    AT91C_BASE_MATRIX->MATRIX_USBPCR |= AT91C_MATRIX_USBPCR_PUON;
#elif !defined(BOARD_USB_PULLUP_ALWAYSON)
    #error Unsupported pull-up type.
#endif
}