mirror of
https://github.com/espressif/esp-idf.git
synced 2025-11-04 06:11:06 +00:00
d15a9c2c48
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.
42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
/*
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* SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Unlicense OR CC0-1.0
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*/
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#pragma once
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#include "esp_eth_driver.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @brief Initialize Ethernet driver based on Espressif IoT Development Framework Configuration
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*
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* @param[out] eth_handles_out array of initialized Ethernet driver handles
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* @param[out] eth_cnt_out number of initialized Ethernets
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* @return
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* - ESP_OK on success
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* - ESP_ERR_INVALID_ARG when passed invalid pointers
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* - ESP_ERR_NO_MEM when there is no memory to allocate for Ethernet driver handles array
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* - ESP_FAIL on any other failure
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*/
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esp_err_t example_eth_init(esp_eth_handle_t *eth_handles_out[], uint8_t *eth_cnt_out);
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/**
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* @brief De-initialize array of Ethernet drivers
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* @note All Ethernet drivers in the array must be stopped prior calling this function.
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*
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* @param[in] eth_handles array of Ethernet drivers to be de-initialized
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* @param[in] eth_cnt number of Ethernets drivers to be de-initialized
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* @return
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* - ESP_OK on success
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* - ESP_ERR_INVALID_ARG when passed invalid pointers
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*/
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esp_err_t example_eth_deinit(esp_eth_handle_t *eth_handles, uint8_t eth_cnt);
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#ifdef __cplusplus
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}
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#endif
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