C++ (Cpp) sio_usb_rx примеры использования

Пример #1

Файл: pal_sio_hub.c Проект: mknapik/avr-MAC

/**
 * @brief Receives data from selected SIO unit
 *
 * This function receives data from the selected SIO unit.
 *
 * @param sio_unit Specifies SIO unit
 * @param[out] data Pointer to the buffer to store received data
 * @param[in] max_length Maximum number of bytes to be received
 *
 * @return Actual number of received bytes
 */
uint8_t pal_sio_rx(uint8_t sio_unit, uint8_t *data, uint8_t max_length)
{
    uint8_t number_of_bytes_received;

    switch (sio_unit)
    {
#ifdef UART1
        case SIO_1: number_of_bytes_received = sio_uart_1_rx(data, max_length);
                    break;
#endif
#ifdef USB0
        case SIO_2: number_of_bytes_received = sio_usb_rx(data, max_length);
                    break;
#endif
        default:    number_of_bytes_received = 0;
                    break;
    }

    return (number_of_bytes_received);
}

Пример #2

Файл: pal_sio_hub.c Проект: ganeshkumarsw/wireshark_cap

/**
 * @brief Receives data from selected SIO unit
 *
 * This function receives data from the selected SIO unit.
 *
 * @param sio_unit Specifies SIO unit
 * @param[out] data Pointer to the buffer to store received data
 * @param[in] max_length Maximum number of bytes to be received
 *
 * @return Actual number of received bytes
 */
uint8_t pal_sio_rx(uint8_t sio_unit, uint8_t *data, uint8_t max_length)
{
    uint8_t number_of_bytes_received;

    switch (sio_unit)
    {
#if( (defined UART0) ||(defined UART1) ||(defined UART2) || (defined UART3))
        case SIO_0:
        case SIO_1:
        case SIO_3:
        case SIO_4:
          number_of_bytes_received = sio_usart_rx(data, max_length);
                    break;
#endif
#ifdef USB0
        case SIO_2: number_of_bytes_received = sio_usb_rx(data, max_length);
                    break;
#endif
        default:    number_of_bytes_received = 0;
                    break;
    }

    return (number_of_bytes_received);
}