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ethernet: support dm9051

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1. move resource allocation from xxx_init to xxx_new
2. fix enabling tx checksum insertion by mistake
3. iperf example: enlarge max arguments
4. add examples for spi-ethernet

Closes https://github.com/espressif/esp-idf/issues/3715
Closes https://github.com/espressif/esp-idf/issues/3711
This commit is contained in:
suda-morris
2019-06-25 19:36:56 +08:00
parent c94339c559
commit cb42c29252
23 changed files with 1945 additions and 256 deletions
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39
examples/ethernet/basic/main/ethernet_example_main.c
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@@ -17,15 +17,21 @@
#include "sdkconfig.h"
static const char *TAG = "eth_example";
static esp_eth_handle_t s_eth_handle = NULL;
/** Event handler for Ethernet events */
static void eth_event_handler(void *arg, esp_event_base_t event_base,
int32_t event_id, void *event_data)
{
uint8_t mac_addr[6] = {0};
/* we can get the ethernet driver handle from event data */
esp_eth_handle_t eth_handle = *(esp_eth_handle_t *)event_data;
switch (event_id) {
case ETHERNET_EVENT_CONNECTED:
esp_eth_ioctl(eth_handle, ETH_CMD_G_MAC_ADDR, mac_addr);
ESP_LOGI(TAG, "Ethernet Link Up");
ESP_LOGI(TAG, "Ethernet HW Addr %02x:%02x:%02x:%02x:%02x:%02x",
mac_addr[0], mac_addr[1], mac_addr[2], mac_addr[3], mac_addr[4], mac_addr[5]);
break;
case ETHERNET_EVENT_DISCONNECTED:
ESP_LOGI(TAG, "Ethernet Link Down");
@@ -66,8 +72,9 @@ void app_main()
ESP_ERROR_CHECK(esp_event_handler_register(IP_EVENT, IP_EVENT_ETH_GOT_IP, &got_ip_event_handler, NULL));
eth_mac_config_t mac_config = ETH_MAC_DEFAULT_CONFIG();
esp_eth_mac_t *mac = esp_eth_mac_new_esp32(&mac_config);
eth_phy_config_t phy_config = ETH_PHY_DEFAULT_CONFIG();
#if CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET
esp_eth_mac_t *mac = esp_eth_mac_new_esp32(&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
@@ -76,7 +83,33 @@ void app_main()
esp_eth_phy_t *phy = esp_eth_phy_new_lan8720(&phy_config);
#elif CONFIG_EXAMPLE_ETH_PHY_DP83848
esp_eth_phy_t *phy = esp_eth_phy_new_dp83848(&phy_config);
#endif
#elif CONFIG_EXAMPLE_USE_SPI_ETHERNET
gpio_install_isr_service(0);
spi_device_handle_t spi_handle = NULL;
spi_bus_config_t buscfg = {
.miso_io_num = CONFIG_EXAMPLE_ETH_MISO_GPIO,
.mosi_io_num = CONFIG_EXAMPLE_ETH_MOSI_GPIO,
.sclk_io_num = CONFIG_EXAMPLE_ETH_SCLK_GPIO,
.quadwp_io_num = -1,
.quadhd_io_num = -1,
};
ESP_ERROR_CHECK(spi_bus_initialize(CONFIG_EXAMPLE_ETH_SPI_HOST, &buscfg, 1));
spi_device_interface_config_t devcfg = {
.command_bits = 1,
.address_bits = 7,
.mode = 0,
.clock_speed_hz = CONFIG_EXAMPLE_ETH_SPI_CLOCK_MHZ * 1000 * 1000,
.spics_io_num = CONFIG_EXAMPLE_ETH_CS_GPIO,
.queue_size = 20
};
ESP_ERROR_CHECK(spi_bus_add_device(CONFIG_EXAMPLE_ETH_SPI_HOST, &devcfg, &spi_handle));
/* dm9051 ethernet driver is based on spi driver, so need to specify the spi handle */
mac_config.spi_hdl = spi_handle;
esp_eth_mac_t *mac = esp_eth_mac_new_dm9051(&mac_config);
esp_eth_phy_t *phy = esp_eth_phy_new_dm9051(&phy_config);
#endif
esp_eth_config_t config = ETH_DEFAULT_CONFIG(mac, phy);
ESP_ERROR_CHECK(esp_eth_driver_install(&config, &s_eth_handle));
esp_eth_handle_t eth_handle = NULL;
ESP_ERROR_CHECK(esp_eth_driver_install(&config, &eth_handle));
}