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feat(esp_eth): a new folder structure of the driver and other improvements

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Fixed memory leak in emac_esp_new_dma function.

Polished ESP EMAC cache management.

Added emac_periph definitions based on SoC features and improved(generalized) ESP EMAC GPIO
initialization.

Added ESP EMAC GPIO reservation.

Added check for frame error condition indicated by EMAC DMA and created a target test.
This commit is contained in:
Ondrej Kosta
2024-04-26 12:27:54 +02:00
parent ee8a9e8410
commit d15a9c2c48
63 changed files with 2068 additions and 1442 deletions
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4
examples/ethernet/basic/components/ethernet_init/ethernet_init.c
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@@ -69,8 +69,8 @@ static esp_eth_handle_t eth_init_internal(esp_eth_mac_t **mac_out, esp_eth_phy_t
// Init vendor specific MAC config to default
eth_esp32_emac_config_t esp32_emac_config = ETH_ESP32_EMAC_DEFAULT_CONFIG();
// Update vendor specific MAC config based on board configuration
esp32_emac_config.smi_mdc_gpio_num = CONFIG_EXAMPLE_ETH_MDC_GPIO;
esp32_emac_config.smi_mdio_gpio_num = CONFIG_EXAMPLE_ETH_MDIO_GPIO;
esp32_emac_config.smi_gpio.mdc_num = CONFIG_EXAMPLE_ETH_MDC_GPIO;
esp32_emac_config.smi_gpio.mdio_num = CONFIG_EXAMPLE_ETH_MDIO_GPIO;
#if CONFIG_EXAMPLE_USE_SPI_ETHERNET
// The DMA is shared resource between EMAC and the SPI. Therefore, adjust
// EMAC DMA burst length when SPI Ethernet is used along with EMAC.