mirror of
https://github.com/sle118/squeezelite-esp32.git
synced 2025-12-06 11:36:59 +03:00
41 lines
1.2 KiB
C
41 lines
1.2 KiB
C
#include "esp_eth.h"
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#include "network_ethernet.h"
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static EXT_RAM_ATTR network_ethernet_driver_t LAN8720;
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static esp_err_t start(spi_device_handle_t spi_handle, eth_config_t* ethernet_config) {
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#ifdef CONFIG_ETH_PHY_INTERFACE_RMII
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eth_phy_config_t phy_config = ETH_PHY_DEFAULT_CONFIG();
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eth_mac_config_t mac_config = ETH_MAC_DEFAULT_CONFIG();
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mac_config.smi_mdc_gpio_num = ethernet_config->mdc;
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mac_config.smi_mdio_gpio_num = ethernet_config->mdio;
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phy_config.phy_addr = 1;
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phy_config.reset_gpio_num = ethernet_config->rst;
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esp_eth_mac_t* mac = esp_eth_mac_new_esp32(&mac_config);
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esp_eth_phy_t* phy = esp_eth_phy_new_lan8720(&phy_config);
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esp_eth_config_t config = ETH_DEFAULT_CONFIG(mac, phy);
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return esp_eth_driver_install(&config, &LAN8720.handle);
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#else
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return ESP_ERR_NOT_SUPPORTED;
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#endif
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}
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static void init_config(eth_config_t* ethernet_config) {
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LAN8720.start = start;
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}
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network_ethernet_driver_t* LAN8720_Detect(char* Driver) {
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if (!strcasestr(Driver, "LAN8720"))
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return NULL;
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#ifdef CONFIG_ETH_PHY_INTERFACE_RMII
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LAN8720.valid = true;
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#else
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LAN8720.valid = false;
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#endif
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LAN8720.rmii = true;
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LAN8720.spi = false;
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LAN8720.init_config = init_config;
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return &LAN8720;
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}
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