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SourceVuESP-IDF Framework and ExamplesESP-IDFemac_rmii_iomux_pins

emac_rmii_iomux_pins variable

Syntax

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Summary

Declaration

Definition

from emac_periph.h:82

extern const emac_rmii_iomux_info_t emac_rmii_iomux_pins;

Implemented in emac_periph.c:196

References

Code

Location

Referrer

const emac_rmii_iomux_info_t emac_rmii_iomux_pins = {

emac_periph.c:196

extern const emac_rmii_iomux_info_t emac_rmii_iomux_pins;

emac_periph.h:82

ESP_RETURN_ON_FALSE(emac_rmii_iomux_pins.clki != NULL, ESP_ERR_NOT_SUPPORTED, TAG, "target does not support RMII CLKI IOMUX");

esp_eth_mac_esp_gpio.c:194

emac_esp_iomux_rmii_clk_input()

ESP_RETURN_ON_ERROR(emac_esp_iomux_init(num, emac_rmii_iomux_pins.clki, true), TAG, "invalid RMII CLK input GPIO number");

esp_eth_mac_esp_gpio.c:196

emac_esp_iomux_rmii_clk_input()

ESP_RETURN_ON_FALSE(emac_rmii_iomux_pins.clko != NULL, ESP_ERR_NOT_SUPPORTED, TAG, "target does not support RMII CLKO IOMUX");

esp_eth_mac_esp_gpio.c:202

emac_esp_iomux_rmii_clk_ouput()

ESP_RETURN_ON_ERROR(emac_esp_iomux_init(num, emac_rmii_iomux_pins.clko, false), TAG, "invalid RMII CLK output GPIO number");

esp_eth_mac_esp_gpio.c:204

emac_esp_iomux_rmii_clk_ouput()

ESP_RETURN_ON_FALSE(emac_rmii_iomux_pins.clki != NULL, ESP_ERR_NOT_SUPPORTED, TAG, "target does not support RMII IOMUX");

esp_eth_mac_esp_gpio.c:210

emac_esp_iomux_init_rmii()

ESP_RETURN_ON_ERROR(emac_esp_iomux_init(GET_GPIO_OR_SINGLE(rmii_gpio, tx_en_num), emac_rmii_iomux_pins.tx_en, false),

esp_eth_mac_esp_gpio.c:212

emac_esp_iomux_init_rmii()

ESP_RETURN_ON_ERROR(emac_esp_iomux_init(GET_GPIO_OR_SINGLE(rmii_gpio, txd0_num), emac_rmii_iomux_pins.txd0, false),

esp_eth_mac_esp_gpio.c:214

emac_esp_iomux_init_rmii()

ESP_RETURN_ON_ERROR(emac_esp_iomux_init(GET_GPIO_OR_SINGLE(rmii_gpio, txd1_num), emac_rmii_iomux_pins.txd1, false),

esp_eth_mac_esp_gpio.c:216

emac_esp_iomux_init_rmii()

ESP_RETURN_ON_ERROR(emac_esp_iomux_init(GET_GPIO_OR_SINGLE(rmii_gpio, crs_dv_num), emac_rmii_iomux_pins.crs_dv, true),

esp_eth_mac_esp_gpio.c:218

emac_esp_iomux_init_rmii()

ESP_RETURN_ON_ERROR(emac_esp_iomux_init(GET_GPIO_OR_SINGLE(rmii_gpio, rxd0_num), emac_rmii_iomux_pins.rxd0, true),

esp_eth_mac_esp_gpio.c:220

emac_esp_iomux_init_rmii()

ESP_RETURN_ON_ERROR(emac_esp_iomux_init(GET_GPIO_OR_SINGLE(rmii_gpio, rxd1_num), emac_rmii_iomux_pins.rxd1, true),

esp_eth_mac_esp_gpio.c:222

emac_esp_iomux_init_rmii()

ESP_RETURN_ON_FALSE(emac_rmii_iomux_pins.tx_er != NULL, ESP_ERR_NOT_SUPPORTED, TAG, "target does not support RMII TX_ER IOMUX");

esp_eth_mac_esp_gpio.c:230

emac_esp_iomux_rmii_init_tx_er()

ESP_RETURN_ON_ERROR(emac_esp_iomux_init(num, emac_rmii_iomux_pins.tx_er, false), TAG, "invalid TX_ER GPIO number");

esp_eth_mac_esp_gpio.c:232

emac_esp_iomux_rmii_init_tx_er()

ESP_RETURN_ON_FALSE(emac_rmii_iomux_pins.rx_er != NULL, ESP_ERR_NOT_SUPPORTED, TAG, "target does not support RMII RX_ER IOMUX");

esp_eth_mac_esp_gpio.c:238

emac_esp_iomux_rmii_init_rx_er()

ESP_RETURN_ON_ERROR(emac_esp_iomux_init(num, emac_rmii_iomux_pins.rx_er, true), TAG, "invalid RX_ER GPIO number");

esp_eth_mac_esp_gpio.c:240

emac_esp_iomux_rmii_init_rx_er()

Call Tree

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Data Use

emac_rmii_iomux_pins is read by 5 functions:

emac_rmii_iomux_pins

emac_esp_iomux_rmii_clk_input()

emac_esp_iomux_rmii_clk_ouput()

emac_esp_iomux_init_rmii()

emac_esp_iomux_rmii_init_tx_er()

emac_esp_iomux_rmii_init_rx_er()

Class Tree

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