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esp_eth: SPI Ethernet modules initialization simplification

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This commit is contained in:
Ondrej Kosta
2022-06-23 10:13:50 +00:00
parent 3069759486
commit bb6c6aff36
16 changed files with 146 additions and 276 deletions
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9
examples/ethernet/enc28j60/main/enc28j60_example_main.c
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@@ -84,9 +84,7 @@ void app_main(void)
};
ESP_ERROR_CHECK(spi_bus_initialize(CONFIG_EXAMPLE_ENC28J60_SPI_HOST, &buscfg, SPI_DMA_CH_AUTO));
/* ENC28J60 ethernet driver is based on spi driver */
spi_device_interface_config_t devcfg = {
.command_bits = 3,
.address_bits = 5,
spi_device_interface_config_t spi_devcfg = {
.mode = 0,
.clock_speed_hz = CONFIG_EXAMPLE_ENC28J60_SPI_CLOCK_MHZ * 1000 * 1000,
.spics_io_num = CONFIG_EXAMPLE_ENC28J60_CS_GPIO,
@@ -94,10 +92,7 @@ void app_main(void)
.cs_ena_posttrans = enc28j60_cal_spi_cs_hold_time(CONFIG_EXAMPLE_ENC28J60_SPI_CLOCK_MHZ),
};
spi_device_handle_t spi_handle = NULL;
ESP_ERROR_CHECK(spi_bus_add_device(CONFIG_EXAMPLE_ENC28J60_SPI_HOST, &devcfg, &spi_handle));
eth_enc28j60_config_t enc28j60_config = ETH_ENC28J60_DEFAULT_CONFIG(spi_handle);
eth_enc28j60_config_t enc28j60_config = ETH_ENC28J60_DEFAULT_CONFIG(CONFIG_EXAMPLE_ENC28J60_SPI_HOST, &spi_devcfg);
enc28j60_config.int_gpio_num = CONFIG_EXAMPLE_ENC28J60_INT_GPIO;
eth_mac_config_t mac_config = ETH_MAC_DEFAULT_CONFIG();