Function efm_eth_cs

bsp/efm32/drv_ethernet.c:60–73

Private function prototypes -----------------------------------------------*/ Private functions ---------------------------------------------------------*/ / * @brief * Set/Clear chip select * * @details * * @note * * @param[in] enable * Chip select pin setting ******************************************************************************/

 *  Chip select pin setting
 ******************************************************************************/
static void efm_eth_cs(rt_uint8_t enable)
{
    if (!ethAutoCs)
    {
        if (enable)
        {
            GPIO_PinOutClear(ETH_CS_PORT, ETH_CS_PIN);
        }
        else
        {
            GPIO_PinOutSet(ETH_CS_PORT, ETH_CS_PIN);
        }
    }
}

/***************************************************************************//**
 * @brief