123456789101112131415161718192021222324252627282930313233343536373839 |
- #include "esp_eth.h"
- #include "network_ethernet.h"
- static EXT_RAM_ATTR network_ethernet_driver_t DM9051;
- static esp_err_t start(spi_device_handle_t spi_handle, eth_config_t* ethernet_config) {
- #ifdef CONFIG_ETH_SPI_ETHERNET_DM9051
- eth_phy_config_t phy_config = ETH_PHY_DEFAULT_CONFIG();
- eth_mac_config_t mac_config = ETH_MAC_DEFAULT_CONFIG();
- eth_dm9051_config_t eth_config = ETH_DM9051_DEFAULT_CONFIG(spi_handle);
- // we assume that isr has been installed already
- eth_config.int_gpio_num = ethernet_config->intr;
- phy_config.phy_addr = -1;
- phy_config.reset_gpio_num = ethernet_config->rst;
- esp_eth_mac_t* mac = esp_eth_mac_new_dm9051(ð_config, &mac_config);
- esp_eth_phy_t* phy = esp_eth_phy_new_dm9051(&phy_config);
- esp_eth_config_t config = ETH_DEFAULT_CONFIG(mac, phy);
- return esp_eth_driver_install(&config, &DM9051.handle);
- #else
- return ESP_ERR_NOT_SUPPORTED;
- #endif
- }
- static void init_config(eth_config_t* ethernet_config) {
- DM9051.start = start;
- }
- network_ethernet_driver_t* DM9051_Detect(char* Driver) {
- if (!strcasestr(Driver, "DM9051"))
- return NULL;
- DM9051.rmii = true;
- DM9051.spi = false;
- #ifdef CONFIG_ETH_SPI_ETHERNET_DM9051
- DM9051.valid = true;
- #else
- DM9051.valid = false;
- #endif
- DM9051.init_config = init_config;
- return &DM9051;
- }
|