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Ethernet examples: added new common init for Ethernet drivers

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This commit is contained in:
Ondrej Kosta
2022-07-22 17:13:04 +02:00
parent 20e253e663
commit 20e668259e
29 changed files with 501 additions and 1434 deletions
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87
examples/ethernet/eth2ap/main/ethernet_example_main.c
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@@ -18,12 +18,9 @@
#include "esp_wifi.h"
#include "nvs_flash.h"
#include "esp_private/wifi.h"
#include "driver/gpio.h"
#if CONFIG_ETH_USE_SPI_ETHERNET
#include "driver/spi_master.h"
#endif
#include "ethernet_init.h"
static const char *TAG = "eth_example";
static const char *TAG = "eth2ap_example";
static esp_eth_handle_t s_eth_handle = NULL;
static QueueHandle_t flow_control_queue = NULL;
static bool s_sta_is_connected = false;
@@ -152,75 +149,19 @@ static void wifi_event_handler(void *arg, esp_event_base_t event_base,
static void initialize_ethernet(void)
{
ESP_ERROR_CHECK(esp_event_handler_register(ETH_EVENT, ESP_EVENT_ANY_ID, eth_event_handler, NULL));
eth_mac_config_t mac_config = ETH_MAC_DEFAULT_CONFIG();
eth_phy_config_t phy_config = ETH_PHY_DEFAULT_CONFIG();
phy_config.phy_addr = CONFIG_EXAMPLE_ETH_PHY_ADDR;
phy_config.reset_gpio_num = CONFIG_EXAMPLE_ETH_PHY_RST_GPIO;
#if CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET
eth_esp32_emac_config_t esp32_emac_config = ETH_ESP32_EMAC_DEFAULT_CONFIG();
esp32_emac_config.smi_mdc_gpio_num = CONFIG_EXAMPLE_ETH_MDC_GPIO;
esp32_emac_config.smi_mdio_gpio_num = CONFIG_EXAMPLE_ETH_MDIO_GPIO;
esp_eth_mac_t *mac = esp_eth_mac_new_esp32(&esp32_emac_config, &mac_config);
#if CONFIG_EXAMPLE_ETH_PHY_IP101
esp_eth_phy_t *phy = esp_eth_phy_new_ip101(&phy_config);
#elif CONFIG_EXAMPLE_ETH_PHY_RTL8201
esp_eth_phy_t *phy = esp_eth_phy_new_rtl8201(&phy_config);
#elif CONFIG_EXAMPLE_ETH_PHY_LAN87XX
esp_eth_phy_t *phy = esp_eth_phy_new_lan87xx(&phy_config);
#elif CONFIG_EXAMPLE_ETH_PHY_DP83848
esp_eth_phy_t *phy = esp_eth_phy_new_dp83848(&phy_config);
#elif CONFIG_EXAMPLE_ETH_PHY_KSZ80XX
esp_eth_phy_t *phy = esp_eth_phy_new_ksz80xx(&phy_config);
#endif
#elif CONFIG_ETH_USE_SPI_ETHERNET
gpio_install_isr_service(0);
spi_bus_config_t buscfg = {
.miso_io_num = CONFIG_EXAMPLE_ETH_SPI_MISO_GPIO,
.mosi_io_num = CONFIG_EXAMPLE_ETH_SPI_MOSI_GPIO,
.sclk_io_num = CONFIG_EXAMPLE_ETH_SPI_SCLK_GPIO,
.quadwp_io_num = -1,
.quadhd_io_num = -1,
};
ESP_ERROR_CHECK(spi_bus_initialize(CONFIG_EXAMPLE_ETH_SPI_HOST, &buscfg, SPI_DMA_CH_AUTO));
spi_device_interface_config_t spi_devcfg = {
.mode = 0,
.clock_speed_hz = CONFIG_EXAMPLE_ETH_SPI_CLOCK_MHZ * 1000 * 1000,
.spics_io_num = CONFIG_EXAMPLE_ETH_SPI_CS_GPIO,
.queue_size = 20
};
#if CONFIG_EXAMPLE_USE_KSZ8851SNL
eth_ksz8851snl_config_t ksz8851snl_config = ETH_KSZ8851SNL_DEFAULT_CONFIG(CONFIG_EXAMPLE_ETH_SPI_HOST, &spi_devcfg);
ksz8851snl_config.int_gpio_num = CONFIG_EXAMPLE_ETH_SPI_INT_GPIO;
esp_eth_mac_t *mac = esp_eth_mac_new_ksz8851snl(&ksz8851snl_config, &mac_config);
esp_eth_phy_t *phy = esp_eth_phy_new_ksz8851snl(&phy_config);
#elif CONFIG_EXAMPLE_USE_DM9051
eth_dm9051_config_t dm9051_config = ETH_DM9051_DEFAULT_CONFIG(CONFIG_EXAMPLE_ETH_SPI_HOST, &spi_devcfg);
dm9051_config.int_gpio_num = CONFIG_EXAMPLE_ETH_SPI_INT_GPIO;
esp_eth_mac_t *mac = esp_eth_mac_new_dm9051(&dm9051_config, &mac_config);
esp_eth_phy_t *phy = esp_eth_phy_new_dm9051(&phy_config);
#elif CONFIG_EXAMPLE_USE_W5500
eth_w5500_config_t w5500_config = ETH_W5500_DEFAULT_CONFIG(CONFIG_EXAMPLE_ETH_SPI_HOST, &spi_devcfg);
w5500_config.int_gpio_num = CONFIG_EXAMPLE_ETH_SPI_INT_GPIO;
esp_eth_mac_t *mac = esp_eth_mac_new_w5500(&w5500_config, &mac_config);
esp_eth_phy_t *phy = esp_eth_phy_new_w5500(&phy_config);
#endif
#endif // CONFIG_ETH_USE_SPI_ETHERNET
esp_eth_config_t config = ETH_DEFAULT_CONFIG(mac, phy);
config.stack_input = pkt_eth2wifi;
ESP_ERROR_CHECK(esp_eth_driver_install(&config, &s_eth_handle));
#if !CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET
/* The SPI Ethernet module might doesn't have a burned factory MAC address, we cat to set it manually.
02:00:00 is a Locally Administered OUI range so should not be used except when testing on a LAN under your control.
*/
ESP_ERROR_CHECK(esp_eth_ioctl(s_eth_handle, ETH_CMD_S_MAC_ADDR, (uint8_t[]) {
0x02, 0x00, 0x00, 0x12, 0x34, 0x56
}));
#endif
uint8_t eth_port_cnt = 0;
esp_eth_handle_t *eth_handles;
ESP_ERROR_CHECK(example_eth_init(&eth_handles, &eth_port_cnt));
if (eth_port_cnt > 1) {
ESP_LOGW(TAG, "multiple Ethernet devices detected, the first initialized is to be used!");
}
s_eth_handle = eth_handles[0];
free(eth_handles);
ESP_ERROR_CHECK(esp_eth_update_input_path(s_eth_handle, pkt_eth2wifi, NULL));
bool eth_promiscuous = true;
esp_eth_ioctl(s_eth_handle, ETH_CMD_S_PROMISCUOUS, &eth_promiscuous);
esp_eth_start(s_eth_handle);
ESP_ERROR_CHECK(esp_eth_ioctl(s_eth_handle, ETH_CMD_S_PROMISCUOUS, &eth_promiscuous));
ESP_ERROR_CHECK(esp_event_handler_register(ETH_EVENT, ESP_EVENT_ANY_ID, eth_event_handler, NULL));
ESP_ERROR_CHECK(esp_eth_start(s_eth_handle));
}
static void initialize_wifi(void)