/*! \brief create ethernet task, for ethernet management.
*
* \param uxPriority Input. priority for the task, it should be low
*
*/
void init_ethernet(pcl_freq_param_t *param)
{
static const gpio_map_t MACB_GPIO_MAP =
{
{EXTPHY_MACB_MDC_PIN, EXTPHY_MACB_MDC_FUNCTION },
{EXTPHY_MACB_MDIO_PIN, EXTPHY_MACB_MDIO_FUNCTION },
{EXTPHY_MACB_RXD_0_PIN, EXTPHY_MACB_RXD_0_FUNCTION },
{EXTPHY_MACB_TXD_0_PIN, EXTPHY_MACB_TXD_0_FUNCTION },
{EXTPHY_MACB_RXD_1_PIN, EXTPHY_MACB_RXD_1_FUNCTION },
{EXTPHY_MACB_TXD_1_PIN, EXTPHY_MACB_TXD_1_FUNCTION },
{EXTPHY_MACB_TX_EN_PIN, EXTPHY_MACB_TX_EN_FUNCTION },
{EXTPHY_MACB_RX_ER_PIN, EXTPHY_MACB_RX_ER_FUNCTION },
{EXTPHY_MACB_RX_DV_PIN, EXTPHY_MACB_RX_DV_FUNCTION },
{EXTPHY_MACB_TX_CLK_PIN, EXTPHY_MACB_TX_CLK_FUNCTION}
};
// Assign GPIO to MACB
gpio_enable_module(MACB_GPIO_MAP,
sizeof(MACB_GPIO_MAP) / sizeof(MACB_GPIO_MAP[0]));
/* Initialize timer for lwIP calls; generates interrupts every 1ms */
init_timer(param->pba_f);
/* Initialize lwIP. */
lwip_init();
/* Set hw and IP parameters, initialize MACB too */
prvEthernetConfigureInterface(NULL);
#if defined(HTTP_RAW_USED)
/* Bring up the web server */
httpd_init();
#endif
}
//! Callback executed when the TCP/IP init is done.
static void tcpip_init_done(void *arg)
{
sys_sem_t *sem;
sem = (sys_sem_t *)arg;
/* Set hw and IP parameters, initialize MACB too */
prvEthernetConfigureInterface(NULL);
#if ( (LWIP_VERSION) == ((1U << 24) | (3U << 16) | (2U << 8) | (LWIP_VERSION_RC)) )
sys_sem_signal(*sem); // Signal the waiting thread that the TCP/IP init is done.
#else
sys_sem_signal(sem); // Signal the waiting thread that the TCP/IP init is done.
#endif
}
