kopia lustrzana https://github.com/espressif/esp-idf
72 wiersze
1.4 KiB
C
72 wiersze
1.4 KiB
C
/*
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* SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#pragma once
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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 Ethernet interface
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*
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*/
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typedef enum {
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EMAC_DATA_INTERFACE_RMII, /*!< Reduced Media Independent Interface */
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EMAC_DATA_INTERFACE_MII, /*!< Media Independent Interface */
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} eth_data_interface_t;
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/**
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* @brief Ethernet link status
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*
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*/
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typedef enum {
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ETH_LINK_UP, /*!< Ethernet link is up */
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ETH_LINK_DOWN /*!< Ethernet link is down */
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} eth_link_t;
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/**
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* @brief Ethernet speed
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*
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*/
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typedef enum {
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ETH_SPEED_10M, /*!< Ethernet speed is 10Mbps */
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ETH_SPEED_100M, /*!< Ethernet speed is 100Mbps */
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ETH_SPEED_MAX /*!< Max speed mode (for checking purpose) */
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} eth_speed_t;
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/**
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* @brief Ethernet duplex mode
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*
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*/
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typedef enum {
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ETH_DUPLEX_HALF, /*!< Ethernet is in half duplex */
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ETH_DUPLEX_FULL, /*!< Ethernet is in full duplex */
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} eth_duplex_t;
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/**
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* @brief Ethernet Checksum
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*/
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typedef enum {
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ETH_CHECKSUM_SW, /*!< Ethernet checksum calculate by software */
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ETH_CHECKSUM_HW /*!< Ethernet checksum calculate by hardware */
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} eth_checksum_t;
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/**
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* @brief Internal ethernet EMAC's DMA available burst sizes
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*/
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typedef enum {
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ETH_DMA_BURST_LEN_32,
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ETH_DMA_BURST_LEN_16,
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ETH_DMA_BURST_LEN_8,
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ETH_DMA_BURST_LEN_4,
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ETH_DMA_BURST_LEN_2,
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ETH_DMA_BURST_LEN_1,
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} eth_mac_dma_burst_len_t;
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#ifdef __cplusplus
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}
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#endif
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