guanyejian
a736476c17
1、W5500增加Keep-Alive机制检测通讯超时（解决主机突然断网，造成主控一直处于假链接的状态）； 2、设备添加子控后自动跳转到最后一页； 屏幕：V1.2 1、修复修改波特率时，会误触发返回和保存按键；
56 lines
1.3 KiB
C
56 lines
1.3 KiB
C
/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* @file iwdg.c
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* @brief This file provides code for the configuration
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* of the IWDG instances.
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2026 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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/* USER CODE END Header */
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/* Includes ------------------------------------------------------------------*/
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#include "iwdg.h"
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/* USER CODE BEGIN 0 */
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/* USER CODE END 0 */
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IWDG_HandleTypeDef hiwdg;
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/* IWDG init function */
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void MX_IWDG_Init(void)
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{
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/* USER CODE BEGIN IWDG_Init 0 */
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/* USER CODE END IWDG_Init 0 */
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/* USER CODE BEGIN IWDG_Init 1 */
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/* USER CODE END IWDG_Init 1 */
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hiwdg.Instance = IWDG;
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hiwdg.Init.Prescaler = IWDG_PRESCALER_128;
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hiwdg.Init.Reload = 750;
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if (HAL_IWDG_Init(&hiwdg) != HAL_OK)
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{
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Error_Handler();
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}
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/* USER CODE BEGIN IWDG_Init 2 */
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/* USER CODE END IWDG_Init 2 */
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}
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/* USER CODE BEGIN 1 */
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/* USER CODE END 1 */
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