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feat(esp_eth): added new generic PHY driver

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This commit is contained in:
Ondrej Kosta
2024-09-19 15:54:26 +02:00
parent 24fa2facd3
commit 0738314308
15 changed files with 283 additions and 78 deletions
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9
examples/ethernet/basic/components/ethernet_init/Kconfig.projbuild
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@@ -17,6 +17,15 @@ menu "Example Ethernet Configuration"
help
Select the Ethernet PHY device to use in the example.
config EXAMPLE_ETH_PHY_GENERIC
bool "Generic 802.3 PHY"
help
Any Ethernet PHY chip compliant with IEEE 802.3 can be used. However, while
basic functionality should always work, some specific features might be limited,
even if the PHY meets IEEE 802.3 standard. A typical example is loopback
functionality, where certain PHYs may require setting a specific speed mode to
operate correctly.
config EXAMPLE_ETH_PHY_IP101
bool "IP101"
help

4
examples/ethernet/basic/components/ethernet_init/ethernet_init.c
View File

@@ -83,7 +83,9 @@ static esp_eth_handle_t eth_init_internal(esp_eth_mac_t **mac_out, esp_eth_phy_t
// Create new ESP32 Ethernet MAC instance
esp_eth_mac_t *mac = esp_eth_mac_new_esp32(&esp32_emac_config, &mac_config);
// Create new PHY instance based on board configuration
#if CONFIG_EXAMPLE_ETH_PHY_IP101
#if CONFIG_EXAMPLE_ETH_PHY_GENERIC
esp_eth_phy_t *phy = esp_eth_phy_new_generic(&phy_config);
#elif 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);