提交SMOD ATSC IMX APP版本 V122

2026-07-16 14:35:59 +08:00
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+/**
+ ******************************************************************************
+  * File Name          : ethernetif.h
+  * Description        : This file provides initialization code for LWIP
+  *                      middleWare.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under Ultimate Liberty license
+  * SLA0044, the "License"; You may not use this file except in compliance with
+  * the License. You may obtain a copy of the License at:
+  *                             www.st.com/SLA0044
+  *
+  ******************************************************************************
+  */
+  
+
+#ifndef __ETHERNETIF_H__
+#define __ETHERNETIF_H__
+
+#include "lwip/err.h"
+#include "lwip/netif.h"
+#include "cmsis_os.h"
+
+/* Exported types ------------------------------------------------------------*/
+/* Structure that include link thread parameters */
+struct link_str {
+  struct netif *netif;
+  osSemaphoreId semaphore;
+};
+
+/* Within 'USER CODE' section, code will be kept by default at each generation */
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+
+/* Exported functions ------------------------------------------------------- */
+err_t ethernetif_init(struct netif *netif);
+
+void ethernetif_input(void const * argument);
+void ethernetif_set_link(void const *argument);
+void ethernetif_update_config(struct netif *netif);
+void ethernetif_notify_conn_changed(struct netif *netif);
+
+u32_t sys_jiffies(void);
+u32_t sys_now(void);
+
+/* USER CODE BEGIN 1 */
+
+/* USER CODE END 1 */
+#endif
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/