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fsfw_example_public/common/stm32_nucleo/networking/ethernetif.h
2021-04-27 17:22:34 +02:00

78 lines
3.3 KiB
C

/**
******************************************************************************
* @file LwIP/LwIP_HTTP_Server_Netconn_RTOS/Inc/ethernetif.h
* @author MCD Application Team
* @brief Header for ethernetif.c module
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2017 STMicroelectronics International N.V.
* All rights reserved.</center></h2>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted, provided that the following conditions are met:
*
* 1. Redistribution of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of other
* contributors to this software may be used to endorse or promote products
* derived from this software without specific written permission.
* 4. This software, including modifications and/or derivative works of this
* software, must execute solely and exclusively on microcontroller or
* microprocessor devices manufactured by or for STMicroelectronics.
* 5. Redistribution and use of this software other than as permitted under
* this license is void and will automatically terminate your rights under
* this license.
*
* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
* SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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*
******************************************************************************
*/
#ifndef __ETHERNETIF_H__
#define __ETHERNETIF_H__
#include "lwip/err.h"
#include "lwip/netif.h"
#include <stm32h7xx_hal.h>
#include <stdbool.h>
#ifdef __cplusplus
extern "C" {
#endif
#define ETH_RX_BUFFER_SIZE (1536UL)
/* Exported types ------------------------------------------------------------*/
void set_eth_cable_connected(bool status);
bool get_eth_cable_connected();
ETH_HandleTypeDef* getEthernetHandle();
err_t ethernetif_init(struct netif *netif);
void ethernetif_input(struct netif *netif);
void ethernet_link_check_state(struct netif *netif);
extern ETH_DMADescTypeDef DMARxDscrTab[ETH_RX_DESC_CNT];
extern ETH_DMADescTypeDef DMATxDscrTab[ETH_TX_DESC_CNT];
extern uint8_t Rx_Buff[ETH_RX_DESC_CNT][ETH_RX_BUFFER_SIZE];
#ifdef __cplusplus
}
#endif
#endif /* __ETHERNETIF_H__ */