已经完成了网络，DI口，RS485的数据透传，可通过RS485接收数据

Core/Inc/data_source.h

@@ -0,0 +1,8 @@
+#ifndef __DATA_SOURCE_H
+#define __DATA_SOURCE_H
+
+/* 数据源标识 */
+#define SOURCE_RS485  0x01
+#define SOURCE_DI     0x02
+
+#endif /* __DATA_SOURCE_H */

Core/Inc/main.h

@@ -37,6 +37,7 @@ extern "C" {
 
 /* Exported types ------------------------------------------------------------*/
 /* USER CODE BEGIN ET */
+
 /* USER CODE END ET */
 
 /* Exported constants --------------------------------------------------------*/
@@ -47,6 +48,15 @@ extern "C" {
 /* Exported macro ------------------------------------------------------------*/
 /* USER CODE BEGIN EM */
 
+/* 硬件模块启用/禁用宏定义 */
+#ifndef USE_W5500
+#define USE_W5500 1 /* 默认启用W5500以太网模块 */
+#endif
+
+#ifndef USE_RS485
+#define USE_RS485 1  /* 默认启用RS485通信模块 */
+#endif
+
 /* USER CODE END EM */
 
 /* Exported functions prototypes ---------------------------------------------*/

Core/Inc/stm32f1xx_hal_conf.h

@@ -64,7 +64,7 @@
 /*#define HAL_SMARTCARD_MODULE_ENABLED   */
 #define HAL_SPI_MODULE_ENABLED
 /*#define HAL_SRAM_MODULE_ENABLED   */
-/*#define HAL_TIM_MODULE_ENABLED   */
+#define HAL_TIM_MODULE_ENABLED
 #define HAL_UART_MODULE_ENABLED
 /*#define HAL_USART_MODULE_ENABLED   */
 /*#define HAL_WWDG_MODULE_ENABLED   */

Core/Inc/stm32f1xx_it.h

@@ -55,6 +55,7 @@ void SVC_Handler(void);
 void DebugMon_Handler(void);
 void PendSV_Handler(void);
 void SysTick_Handler(void);
+void TIM2_IRQHandler(void);
 void USART1_IRQHandler(void);
 void USART2_IRQHandler(void);
 void USART3_IRQHandler(void);

Core/Inc/tim.h

@@ -0,0 +1,54 @@
+/* USER CODE BEGIN Header */
+/**
+  ******************************************************************************
+  * @file           : tim.h
+  * @brief          : Header for tim.c file.
+  *                   This file contains the common defines of the application.
+  ******************************************************************************
+  * @attention
+  *
+  * Copyright (c) 2024 STMicroelectronics.
+  * All rights reserved.
+  *
+  * This software is licensed under terms that can be found in the LICENSE file
+  * in the root directory of this software component.
+  * If no LICENSE file comes with this software, it is provided AS-IS.
+  *
+  ******************************************************************************
+  */
+/* USER CODE END Header */
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __TIM_H__
+#define __TIM_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "main.h"
+
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+extern TIM_HandleTypeDef htim2;
+
+/* USER CODE BEGIN Private defines */
+
+/* USER CODE END Private defines */
+
+void MX_TIM2_Init(void);
+
+/* USER CODE BEGIN Prototypes */
+
+void MX_TIM2_Init(void);
+
+/* USER CODE END Prototypes */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __TIM_H__ */
+

Core/Inc/uart2_print.h

@@ -23,7 +23,7 @@ extern "C" {
 #include <stdarg.h>
 #include <stdbool.h>
 
-#define UART2_TX_BUFFER_SIZE    256
+#define UART2_TX_BUFFER_SIZE    512
 
 /**
  * @brief  初始化UART2打印模块

Core/Inc/uart3_smart_router_config.h

@@ -86,7 +86,7 @@
   *         可通过此开关快速切换新旧逻辑
   */
 #ifndef UART3_SMART_ROUTING_ENABLED
-#define UART3_SMART_ROUTING_ENABLED   1
+#define UART3_SMART_ROUTING_ENABLED   0
 #endif
 
 /**

Core/Src/cmd_parser.c

@@ -31,7 +31,7 @@
  * 调试宏定义
  *============================================================================*/
 /* DEBUG_CMD_PARSER: 调试日志开关，置1时启用解析过程日志输出 */
-#define DEBUG_CMD_PARSER  1
+#define DEBUG_CMD_PARSER  0
 
 #if DEBUG_CMD_PARSER
 /* 调试日志宏，带模块前缀"[CMD]"方便过滤 */

Core/Src/cmd_router.c

@@ -27,6 +27,8 @@
 #include "cmd_parser.h"
 #include "uart2_print.h"
 #include "debug_log.h"
+#include "data_source.h"
+#include "uart3_protocol_discriminator.h"
 #include "uart3_protocol_discriminator.h"
 #include "uart3_passthrough.h"
 #include "uart3_smart_router_config.h"
@@ -36,7 +38,7 @@
  * 调试宏定义
  *============================================================================*/
 /* DEBUG_CMD_ROUTER: 调试日志开关，置1时启用路由过程日志输出 */
-#define DEBUG_CMD_ROUTER  1
+#define DEBUG_CMD_ROUTER  0
 
 #if DEBUG_CMD_ROUTER
 /* 路由模块日志宏，带模块前缀"[ROUTER]"方便过滤 */
@@ -375,6 +377,7 @@ void CmdRouter_Task(void)
      *----------------------------------------------------------*/
     #if UART3_SMART_ROUTING_ENABLED
     {
+        LOG_DEBUG("UART3", "Protocol state: %d", UART3_Protocol_GetState());
         uint8_t byte;
 
         while (MultiUART_ReadByte(PORT_UART3, &byte) > 0) {
@@ -387,6 +390,7 @@ void CmdRouter_Task(void)
                     break;
 
                 case ROUTE_PASSTHROUGH:
+                    // 透传数据暂时不加包头，由timeout处理时统一加
                     Passthrough_PushByte(byte);
                     LOG_DEBUG("UART3", "PTX byte: 0x%02X", byte);
                     break;
@@ -397,11 +401,31 @@ void CmdRouter_Task(void)
         }
 
         if (UART3_Protocol_CheckTimeout(current_tick)) {
+            LOG_DEBUG("UART3", "CheckTimeout triggered");
             uint8_t buffer[128];
             uint16_t length;
             if (UART3_Protocol_GetPassthroughData(buffer, &length)) {
-                Passthrough_PushBuffer(buffer, length);
+                LOG_DEBUG("UART3", "Got passthrough data, length=%d", length);
-                LOG_INFO("UART3", "PASSTHROUGH: %d bytes queued", (int)length);
+                // 构造ASCII格式的RS485数据消息
+                char msg[512]; // 足够容纳128字节数据 + 消息头
+                int msg_len = snprintf(msg, sizeof(msg), "$RS485_DATA,");
+                // 直接追加原始数据（假设ASCII可打印）
+                memcpy(msg + msg_len, buffer, length);
+                msg_len += length;
+                msg[msg_len] = '\0'; // 确保字符串结束
+                // 计算校验和（跳过'$'）
+                uint8_t cs = 0;
+                for (int i = 1; i < msg_len; i++) {
+                    cs ^= (uint8_t)msg[i];
+                }
+                // 追加校验和和结束符
+                int appended = snprintf(msg + msg_len, sizeof(msg) - msg_len, "*%02X\r\n", cs);
+                LOG_DEBUG("UART3", "Constructed message: %s", msg);
+                // 发送ASCII消息
+                MultiUART_SendString(PORT_UART1, msg);
+                LOG_INFO("UART3", "PASSTHROUGH: %d bytes sent as ASCII message", (int)length);
+            } else {
+                LOG_DEBUG("UART3", "No passthrough data");
             }
         }
 

Core/Src/debug_log.c

@@ -19,7 +19,7 @@
 #include <stdarg.h>
 #include <string.h>
 #include <stdio.h>
-
+#include "multi_uart_router.h"
 #define MAX_MODULES     16
 #define MODULE_NAME_LEN 16
 
@@ -144,5 +144,6 @@ void DebugLog_Output(log_level_t level, const char *module, const char *fmt, ...
     
     if (len > 0) {
         UART2_Print_Send((const uint8_t *)buffer, len);
+        MultiUART_Send(PORT_UART3, (const uint8_t *)buffer, len); /* 增加：同时将日志发给 UART3 */
     }
 }

Core/Src/io_monitor.c

@@ -23,6 +23,7 @@
 #include "multi_uart_router.h"
 #include "main.h"
 #include <string.h>
+#include "data_source.h"
 
 /*==============================================================================
  * 调试宏定义
@@ -196,7 +197,7 @@ static void send_di_event(uint8_t channel, uint8_t state)
     uint8_t cs;
 
     /* 构造消息主体，channel+1将0-base转换为1-base的用户可见编号 */
-    int len = snprintf(msg, sizeof(msg), "$DI_EVENT,%d,%d*", channel + 1, state);
+    int len = snprintf(msg, sizeof(msg), "$DI_EVENT,%d,%d,%d*", channel + 1, state, SOURCE_DI);
 
     /* 计算异或校验和，跳过'$'符号只对正文部分计算 */
     cs = calc_checksum(msg + 1, len - 1);

Core/Src/main.c

@@ -19,6 +19,7 @@
 /* Includes ------------------------------------------------------------------*/
 #include "main.h"
 #include "spi.h"
+#include "tim.h"
 #include "usart.h"
 #include "gpio.h"
 
@@ -39,6 +40,15 @@
 #include "cmd_router.h"
 #include "debug_log.h"
 
+/* W5500 Ethernet模块头文件 */
+#if USE_W5500
+#include "user_main.h"
+#include "wiz_platform.h"
+#include "wiz_interface.h"
+#include "wizchip_conf.h"
+#include "loopback.h"
+#endif
+extern void wiz_timer_handler(void);
 #if (RF433_MODE == RF433_MODE_TX) || (RF433_MODE == RF433_MODE_BOTH)
 #include "rf433_tx_app.h"
 #endif
@@ -64,12 +74,30 @@
 /* USER CODE END PM */
 
 /* Private variables ---------------------------------------------------------*/
-
+/* Private variables ---------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
 /* USER CODE BEGIN PV */
 static uint8_t uart2_rx_byte = 0;
 static uint8_t uart3_rx_byte = 0;
-/* USER CODE END PV */
 
+/* === 433 模块的接收缓存 (UART1) === */
+static uint8_t u1_rx_buffer[256];
+static volatile uint16_t u1_rx_len = 0;
+static volatile uint32_t u1_last_rx_time = 0;
+
+/* === 485 设备的接收缓存 (UART3) 增加这三行！=== */
+static uint8_t u3_rx_buffer[512];
+static volatile uint16_t u3_rx_len = 0;
+static volatile uint32_t u3_last_rx_time = 0;
+
+/* W5500 variables */
+#if USE_W5500
+#define SOCKET_ID 0
+#define ETHERNET_BUF_MAX_SIZE 2048
+static uint8_t ethernet_buf[ETHERNET_BUF_MAX_SIZE] = {0};
+static uint16_t local_port = 8000;
+#endif
+/* USER CODE END PV */
 /* Private function prototypes -----------------------------------------------*/
 void SystemClock_Config(void);
 /* USER CODE BEGIN PFP */
@@ -109,9 +137,13 @@ int main(void)
   MX_USART1_UART_Init();
   MX_SPI2_Init();
   MX_USART2_UART_Init();
+
   MX_USART3_UART_Init();
+
+  MX_TIM2_Init();
   /* USER CODE BEGIN 2 */
 
+  HAL_TIM_Base_Start_IT(&htim2);
   /* 初始化应用层模块 */
   UART2_Print_Init();
   IO_Monitor_Init();
@@ -123,18 +155,45 @@ int main(void)
   CmdRouter_Init();
   DebugLog_Init();
 
+/* ============================================================== */
+  /* 🚀 【核心修复】将全局日志门槛提高到 INFO 级别，屏蔽所有底层 DEBUG 噪音 */
+  DebugLog_SetLevel(LOG_LEVEL_INFO); 
+  /* ============================================================== */
+
+  printf("\r\n[DEBUG] 1. 启动 TIM2 中断\r\n");
+  HAL_TIM_Base_Start_IT(&htim2); 
+
   /* 启动UART2接收中断 */
   HAL_UART_Receive_IT(&huart2, &uart2_rx_byte, 1);
   
   /* 启动UART3接收中断 - RS485接口 */
+  #if USE_RS485
   HAL_UART_Receive_IT(&huart3, &uart3_rx_byte, 1);
+  #endif
   
   /* 初始化RF433模块 - 使用默认配置 */
   rf433_init(NULL);
 
+
   /* 启动UART1接收 - 使用rf433_hal中的临时变量 */
   HAL_UART_Receive_IT(&huart1, &rf433_uart_rx_tmp, 1);
 
+  #if USE_W5500
+  printf("[DEBUG] 2. 进入 wizchip_initialize()\r\n");
+  wizchip_initialize();
+  printf("[DEBUG] 3. wizchip_initialize() 成功返回!\r\n");
+
+  printf("[DEBUG] 4. 进入 network_init()\r\n");
+  network_init(ethernet_buf, &default_net_info);
+  printf("[DEBUG] 5. network_init() 成功返回!\r\n");
+  printf("wizchip UDP example started\r\n");
+  #endif
+  /* ======================================= */
+
+  
+
+
+  
   /* 根据配置模式初始化TX/RX应用层 */
 #if (RF433_MODE == RF433_MODE_TX) || (RF433_MODE == RF433_MODE_BOTH)
   /* TX模式初始化 */
@@ -158,20 +217,7 @@ int main(void)
 
   /* Infinite loop */
   /* USER CODE BEGIN WHILE */
-  while (1)
-  {
-    /* USER CODE END WHILE */
  
-    /* USER CODE BEGIN 3 */
-    
-    /* 应用层任务处理 */
-    UART2_Print_Task();
-    IO_Monitor_Task();
-    CmdParser_Task();
-    
-    /* 多通信接口统一指令处理系统任务 */
-    MultiUART_Task();
-    CmdRouter_Task();
     
 #if (RF433_MODE == RF433_MODE_TX) || (RF433_MODE == RF433_MODE_BOTH)
     /* TX任务 */
@@ -183,10 +229,73 @@ int main(void)
     rf433_rx_app_task();
 #endif
 
-  }
+    /* W5500 UDP回环任务 */
-  /* USER CODE END 3 */
+    #if USE_W5500
+    loopback_udps(SOCKET_ID, ethernet_buf, local_port);
+    #endif
+  
+// /* 强行拉低 M0 和 M1，叫醒 433 模块处于透传模式！ */
+//   HAL_GPIO_WritePin(M0_GPIO_Port, M0_Pin, GPIO_PIN_RESET);
+//   HAL_GPIO_WritePin(GPIOB, M1_Pin, GPIO_PIN_RESET);
+  
+//   /* ⚠️ 致命修复：网络被注释后，单片机启动太快。
+//      433模块从休眠到唤醒至少需要几百毫秒。
+//      必须改成 1000 毫秒，给硬件足够的缓冲时间！ */
+//   HAL_Delay(1000);
+
+  /* Infinite loop */
+  /* USER CODE BEGIN WHILE */
+ while (1)
+  {
+      /* ==========================================================
+         第一部分：恢复系统的核心驱动引擎 (解决网络和端口不传数据的问题)
+         ========================================================== */
+      UART2_Print_Task();     // 引擎：负责把串口2的缓存发出去
+      MultiUART_Task();       // 引擎：负责网络分发、多串口异步发送 (极其重要！)
+      IO_Monitor_Task();
+      /* 如果你的网络指令需要解析，取消下面两行的注释 */
+      // CmdRouter_Task(); 
+      // CmdParser_Task();
+
+      /* ==========================================================
+         第二部分：网络轮询任务
+         ========================================================== */
+      #if USE_W5500
+      loopback_udps(SOCKET_ID, ethernet_buf, local_port);
+      #endif
+
+      /* ==========================================================
+         第三部分：非阻塞无乱码透传 (解决485卡顿漏数据的问题)
+         ========================================================== */
+      
+      /* 1. 从 433 收到无线数据 -> 发给 485 */
+      if (u1_rx_len > 0 && (HAL_GetTick() - u1_last_rx_time > 20)) 
+      {
+          /* 改用 MultiUART_Send！它会把数据瞬间丢进发送队列，耗时0毫秒，绝不卡顿单片机！ */
+          MultiUART_Send(PORT_UART3, (uint8_t*)u1_rx_buffer, u1_rx_len);
+          
+          /* 顺便发给串口2监控 */
+          MultiUART_Send(PORT_UART2, (uint8_t*)u1_rx_buffer, u1_rx_len);
+          
+          u1_rx_len = 0; /* 清空缓存 */
       }
 
+      /* 2. 从 485 收到设备数据 -> 通过 433 无线发射 */
+      if (u3_rx_len > 0 && (HAL_GetTick() - u3_last_rx_time > 20)) 
+      {
+          MultiUART_Send(PORT_UART1, (uint8_t*)u3_rx_buffer, u3_rx_len);
+          
+          /* 【可选进阶】：如果你希望网络端（比如电脑上的UDP助手）也能收到485传来的数据，
+             你可以在这里调用你的网络发送函数，把 u3_rx_buffer 发给网口 */
+             
+          u3_rx_len = 0; /* 清空缓存 */
+      }
+      
+      /* USER CODE END WHILE */
+  }
+  /* USER CODE END 3 */
+  /* USER CODE END 3 */
+}
 /**
   * @brief System Clock Configuration
   * @retval None
@@ -234,36 +343,44 @@ void SystemClock_Config(void)
   * @param  huart: UART句柄指针
   * @retval 无
   */
+/* USER CODE BEGIN 4 */
+/* USER CODE BEGIN 4 */
+/* USER CODE BEGIN 4 */
+
+/* USER CODE BEGIN 4 */
+
 void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)
 {
-    if (huart->Instance == USART1)
+    if (huart->Instance == USART1) {
-    {
+        if (u1_rx_len < sizeof(u1_rx_buffer)) u1_rx_buffer[u1_rx_len++] = rf433_uart_rx_tmp;
-        /* 先保存接收到的字节，避免被rf433_hal回调覆盖 */
+        u1_last_rx_time = HAL_GetTick();
-        uint8_t rx_byte = rf433_uart_rx_tmp;
+        HAL_UART_Receive_IT(&huart1, &rf433_uart_rx_tmp, 1);
-        
-        /* 调用RF433模块的UART接收回调（内部会重启接收） */
-        rf433_hal_uart_rxcplt_callback();
-        
-        /* 喂入多UART路由器，支持RF433指令接收 */
-        MultiUART_FeedByte(PORT_UART1, rx_byte);
     }
-    else if (huart->Instance == USART2)
+    else if (huart->Instance == USART3) {
-    {
+        if (u3_rx_len < sizeof(u3_rx_buffer)) u3_rx_buffer[u3_rx_len++] = uart3_rx_byte;
-        /* 喂入指令解析器 - UART2保持原有处理方式 */
+        u3_last_rx_time = HAL_GetTick();
-        CmdParser_FeedByte(uart2_rx_byte, HAL_GetTick());
-        
-        /* 重新启动接收 */
-        HAL_UART_Receive_IT(&huart2, &uart2_rx_byte, 1);
-    }
-    else if (huart->Instance == USART3)
-    {
-        /* 喂入多UART路由器 - RS485接口 */
-        MultiUART_FeedByte(PORT_UART3, uart3_rx_byte);
-        
-        /* 重新启动接收 */
         HAL_UART_Receive_IT(&huart3, &uart3_rx_byte, 1);
     }
+    else if (huart->Instance == USART2) {
+        HAL_UART_Receive_IT(&huart2, &uart2_rx_byte, 1);
     }
+}
+
+void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart)
+{
+    /* 彻底清除所有硬件锁死标志 */
+    __HAL_UART_CLEAR_OREFLAG(huart); 
+    __HAL_UART_CLEAR_NEFLAG(huart);
+    __HAL_UART_CLEAR_FEFLAG(huart);
+    
+    if (huart->Instance == USART1) HAL_UART_Receive_IT(&huart1, &rf433_uart_rx_tmp, 1);
+    else if (huart->Instance == USART3) HAL_UART_Receive_IT(&huart3, &uart3_rx_byte, 1);
+    else if (huart->Instance == USART2) HAL_UART_Receive_IT(&huart2, &uart2_rx_byte, 1);
+}
+/* USER CODE END 4 */
+
+/* 后面原有的 HAL_UART_TxCpltCallback 保留不动... */
+
 
 /**
   * @brief  UART发送完成中断回调函数
@@ -285,8 +402,10 @@ void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart)
     }
     else if (huart->Instance == USART3)
     {
+       
         /* 调用多UART路由器的UART3发送完成回调 */
         MultiUART_TxCpltCallback(PORT_UART3);
+    
     }
 }
 

Core/Src/multi_uart_router.c

@@ -32,7 +32,7 @@
  * 调试宏定义
  *============================================================================*/
 /* DEBUG_MULTI_UART: 多UART路由调试日志开关 */
-#define DEBUG_MULTI_UART  1
+#define DEBUG_MULTI_UART  0
 
 #if DEBUG_MULTI_UART
 /* 多UART模块日志宏，带前缀"[MUART]" */

Core/Src/rf433_tx_app.c

@@ -83,17 +83,19 @@ static void tx_led_control(uint8_t state)
 
 rf433_error_t rf433_tx_app_init(const rf433_register_t *config)
 {
-    if (config == NULL) {
-        return RF433_ERROR;
-    }
-
     // 初始化TX应用结构体
     memset(&g_tx_app, 0, sizeof(rf433_tx_app_t));
     g_tx_app.state = TX_STATE_INIT;
     g_tx_app.is_running = false;
 
     // 保存配置
+    if (config == NULL) {
+        // 使用默认配置
+        extern const rf433_register_t rf433_default_config;
+        memcpy(&g_tx_app.config, &rf433_default_config, sizeof(rf433_register_t));
+    } else {
         memcpy(&g_tx_app.config, config, sizeof(rf433_register_t));
+    }
 
     // 配置RF433模块
     rf433_error_t ret = rf433_set_config(&g_tx_app.config);

Core/Src/stm32f1xx_it.c

@@ -55,6 +55,7 @@
 /* USER CODE END 0 */
 
 /* External variables --------------------------------------------------------*/
+extern TIM_HandleTypeDef htim2;
 extern UART_HandleTypeDef huart1;
 extern UART_HandleTypeDef huart2;
 extern UART_HandleTypeDef huart3;
@@ -199,6 +200,20 @@ void SysTick_Handler(void)
 /* please refer to the startup file (startup_stm32f1xx.s).                    */
 /******************************************************************************/
 
+/**
+  * @brief This function handles TIM2 global interrupt.
+  */
+void TIM2_IRQHandler(void)
+{
+  /* USER CODE BEGIN TIM2_IRQn 0 */
+
+  /* USER CODE END TIM2_IRQn 0 */
+  HAL_TIM_IRQHandler(&htim2);
+  /* USER CODE BEGIN TIM2_IRQn 1 */
+
+  /* USER CODE END TIM2_IRQn 1 */
+}
+
 /**
   * @brief This function handles USART1 global interrupt.
   */

Core/Src/tim.c

@@ -0,0 +1,111 @@
+/* USER CODE BEGIN Header */
+/**
+  ******************************************************************************
+  * @file           : tim.c
+  * @brief          : This file provides code for the configuration
+  *                   of the TIM instances.
+  ******************************************************************************
+  * @attention
+  *
+  * Copyright (c) 2024 STMicroelectronics.
+  * All rights reserved.
+  *
+  * This software is licensed under terms that can be found in the LICENSE file
+  * in the root directory of this software component.
+  * If no LICENSE file comes with this software, it is provided AS-IS.
+  *
+  ******************************************************************************
+  */
+/* USER CODE END Header */
+/* Includes ------------------------------------------------------------------*/
+#include "tim.h"
+
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+
+TIM_HandleTypeDef htim2;
+
+/* TIM2 init function */
+void MX_TIM2_Init(void)
+{
+
+  /* USER CODE BEGIN TIM2_Init 0 */
+
+  /* USER CODE END TIM2_Init 0 */
+
+  TIM_ClockConfigTypeDef sClockSourceConfig = {0};
+  TIM_MasterConfigTypeDef sMasterConfig = {0};
+
+  /* USER CODE BEGIN TIM2_Init 1 */
+
+  /* USER CODE END TIM2_Init 1 */
+  htim2.Instance = TIM2;
+  htim2.Init.Prescaler = 72-1;
+  htim2.Init.CounterMode = TIM_COUNTERMODE_UP;
+  htim2.Init.Period = 65535;
+  htim2.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
+  htim2.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
+  if (HAL_TIM_Base_Init(&htim2) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL;
+  if (HAL_TIM_ConfigClockSource(&htim2, &sClockSourceConfig) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
+  sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
+  if (HAL_TIMEx_MasterConfigSynchronization(&htim2, &sMasterConfig) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /* USER CODE BEGIN TIM2_Init 2 */
+
+  /* USER CODE END TIM2_Init 2 */
+
+}
+
+void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* tim_baseHandle)
+{
+
+  if(tim_baseHandle->Instance==TIM2)
+  {
+  /* USER CODE BEGIN TIM2_MspInit 0 */
+
+  /* USER CODE END TIM2_MspInit 0 */
+    /* TIM2 clock enable */
+    __HAL_RCC_TIM2_CLK_ENABLE();
+
+    /* TIM2 interrupt Init */
+    HAL_NVIC_SetPriority(TIM2_IRQn, 0, 0);
+    HAL_NVIC_EnableIRQ(TIM2_IRQn);
+  /* USER CODE BEGIN TIM2_MspInit 1 */
+
+  /* USER CODE END TIM2_MspInit 1 */
+  }
+}
+
+void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* tim_baseHandle)
+{
+
+  if(tim_baseHandle->Instance==TIM2)
+  {
+  /* USER CODE BEGIN TIM2_MspDeInit 0 */
+
+  /* USER CODE END TIM2_MspDeInit 0 */
+    /* Peripheral clock disable */
+    __HAL_RCC_TIM2_CLK_DISABLE();
+
+    /* TIM2 interrupt Deinit */
+    HAL_NVIC_DisableIRQ(TIM2_IRQn);
+  /* USER CODE BEGIN TIM2_MspDeInit 1 */
+
+  /* USER CODE END TIM2_MspDeInit 1 */
+  }
+}
+
+/* USER CODE BEGIN 1 */
+
+/* USER CODE END 1 */

Core/Src/uart2_print.c

@@ -21,7 +21,7 @@
 #include "usart.h"
 #include <string.h>
 #include <stdio.h>
-
+#include "multi_uart_router.h"
 /*==============================================================================
  * 调试宏定义
  *============================================================================*/
@@ -460,50 +460,26 @@ uint16_t UART2_Print_GetOverflowCount(void)
 #if defined(__CC_ARM) || defined(__ARMCC_VERSION)
 int fputc(int ch, FILE *f)
 {
-    (void)f;  /* 未使用参数，避免编译器警告 */
+    (void)f;
     UART2_Print_Send((uint8_t *)&ch, 1);
+    MultiUART_Send(PORT_UART3, (uint8_t *)&ch, 1); /* 增加：同时发给 UART3 */
     return ch;
 }
 #endif
 
-/**
-  * @brief  printf重定向函数 (GCC编译器 - 单字符版本)
-  * @note   将标准库printf输出重定向到UART2
-  *
-  * @param  ch: 待发送字符(输入)
-  * @return int: 发送的字符
-  *
-  * 编译器条件编译：
-  *   此函数仅在__GNUC__定义时编译，即GCC/Clang编译器环境下生效
-  *
-  * 实现说明：
-  *   新一代ARM GCC使用__io_putchar作为printf输出目标，
-  *   此处将其重定向到UART2_Print_Send
-  */
 #if defined(__GNUC__)
 int __io_putchar(int ch)
 {
     UART2_Print_Send((uint8_t *)&ch, 1);
+    MultiUART_Send(PORT_UART3, (uint8_t *)&ch, 1); /* 增加：同时发给 UART3 */
     return ch;
 }
 
-/**
-  * @brief  write系统调用重定向 (GCC编译器)
-  * @note   将文件系统write调用重定向到UART2
-  *
-  * @param  file: 文件描述符(未使用，仅为兼容标准接口)
-  * @param  ptr:  数据缓冲区指针(输入)
-  * @param  len:  数据长度(输入)
-  * @return int:  已发送的字节数
-  *
-  * 实现说明：
-  *   有些GCC配置下printf会调用_write而非__io_putchar，
-  *   此函数提供完整的write接口兼容
-  */
 int _write(int file, char *ptr, int len)
 {
-    (void)file;  /* 忽略文件描述符，只处理标准输出 */
+    (void)file;
     UART2_Print_Send((uint8_t *)ptr, len);
+    MultiUART_Send(PORT_UART3, (uint8_t *)ptr, len); /* 增加：同时发给 UART3 */
     return len;
 }
 #endif

Core/Src/uart3_passthrough.c

@@ -39,6 +39,10 @@
 #define DEBUG_LOG(fmt, ...)
 #endif
 
+/* 数据源标识 */
+#define SOURCE_RS485  0x01
+#define SOURCE_DI     0x02
+
 /*==============================================================================
  * 全局变量定义
  * 设计依据：文档第3.2.2节

Core/Src/usart.c

@@ -100,7 +100,7 @@ void MX_USART3_UART_Init(void)
 
   /* USER CODE END USART3_Init 1 */
   huart3.Instance = USART3;
-  huart3.Init.BaudRate = 9600;
+  huart3.Init.BaudRate = 115200; /* 从 9600 修改为 115200 */
   huart3.Init.WordLength = UART_WORDLENGTH_8B;
   huart3.Init.StopBits = UART_STOPBITS_1;
   huart3.Init.Parity = UART_PARITY_NONE;

Driver_RF433/Src/rf433.c

@@ -20,7 +20,7 @@ static bool rf433_initialized = false;
 static rf433_register_t rf433_current_config;
 
 /* E32-433T30S 默认配置（与原register_default保持一致） */
-static const rf433_register_t rf433_default_config = 
+const rf433_register_t rf433_default_config = 
 {
     .register_1 = {
         .address_h = 0x00,

MDK-ARM/project.uvoptx

@@ -157,6 +157,54 @@
         <Bp>
           <Number>0</Number>
           <Type>0</Type>
+          <LineNumber>264</LineNumber>
+          <EnabledFlag>1</EnabledFlag>
+          <Address>0</Address>
+          <ByteObject>0</ByteObject>
+          <HtxType>0</HtxType>
+          <ManyObjects>0</ManyObjects>
+          <SizeOfObject>0</SizeOfObject>
+          <BreakByAccess>0</BreakByAccess>
+          <BreakIfRCount>0</BreakIfRCount>
+          <Filename>../Core/Src/main.c</Filename>
+          <ExecCommand></ExecCommand>
+          <Expression></Expression>
+        </Bp>
+        <Bp>
+          <Number>1</Number>
+          <Type>0</Type>
+          <LineNumber>267</LineNumber>
+          <EnabledFlag>1</EnabledFlag>
+          <Address>0</Address>
+          <ByteObject>0</ByteObject>
+          <HtxType>0</HtxType>
+          <ManyObjects>0</ManyObjects>
+          <SizeOfObject>0</SizeOfObject>
+          <BreakByAccess>0</BreakByAccess>
+          <BreakIfRCount>0</BreakIfRCount>
+          <Filename>../Core/Src/main.c</Filename>
+          <ExecCommand></ExecCommand>
+          <Expression></Expression>
+        </Bp>
+        <Bp>
+          <Number>2</Number>
+          <Type>0</Type>
+          <LineNumber>265</LineNumber>
+          <EnabledFlag>1</EnabledFlag>
+          <Address>0</Address>
+          <ByteObject>0</ByteObject>
+          <HtxType>0</HtxType>
+          <ManyObjects>0</ManyObjects>
+          <SizeOfObject>0</SizeOfObject>
+          <BreakByAccess>0</BreakByAccess>
+          <BreakIfRCount>0</BreakIfRCount>
+          <Filename>../Core/Src/main.c</Filename>
+          <ExecCommand></ExecCommand>
+          <Expression></Expression>
+        </Bp>
+        <Bp>
+          <Number>3</Number>
+          <Type>0</Type>
           <LineNumber>188</LineNumber>
           <EnabledFlag>1</EnabledFlag>
           <Address>0</Address>
@@ -445,7 +493,7 @@
       <GroupNumber>2</GroupNumber>
       <FileNumber>18</FileNumber>
       <FileType>1</FileType>
-      <tvExp>0</tvExp>
+      <tvExp>1</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
       <bDave2>0</bDave2>
       <PathWithFileName>..\Core\Src\uart3_passthrough.c</PathWithFileName>
@@ -457,7 +505,7 @@
       <GroupNumber>2</GroupNumber>
       <FileNumber>19</FileNumber>
       <FileType>1</FileType>
-      <tvExp>0</tvExp>
+      <tvExp>1</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
       <bDave2>0</bDave2>
       <PathWithFileName>..\Core\Src\uart3_protocol_discriminator.c</PathWithFileName>
@@ -465,6 +513,18 @@
       <RteFlg>0</RteFlg>
       <bShared>0</bShared>
     </File>
+    <File>
+      <GroupNumber>2</GroupNumber>
+      <FileNumber>20</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <bDave2>0</bDave2>
+      <PathWithFileName>..\Core\Src\tim.c</PathWithFileName>
+      <FilenameWithoutPath>tim.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
+    </File>
   </Group>
 
   <Group>
@@ -475,7 +535,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>20</FileNumber>
+      <FileNumber>21</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -487,7 +547,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>21</FileNumber>
+      <FileNumber>22</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -499,7 +559,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>22</FileNumber>
+      <FileNumber>23</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -511,7 +571,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>23</FileNumber>
+      <FileNumber>24</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -523,7 +583,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>24</FileNumber>
+      <FileNumber>25</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -535,7 +595,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>25</FileNumber>
+      <FileNumber>26</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -547,7 +607,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>26</FileNumber>
+      <FileNumber>27</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -559,7 +619,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>27</FileNumber>
+      <FileNumber>28</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -571,7 +631,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>28</FileNumber>
+      <FileNumber>29</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -583,7 +643,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>29</FileNumber>
+      <FileNumber>30</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -595,7 +655,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>30</FileNumber>
+      <FileNumber>31</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -607,7 +667,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>31</FileNumber>
+      <FileNumber>32</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -619,7 +679,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>32</FileNumber>
+      <FileNumber>33</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -631,7 +691,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>33</FileNumber>
+      <FileNumber>34</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -643,7 +703,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>34</FileNumber>
+      <FileNumber>35</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -663,7 +723,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>4</GroupNumber>
-      <FileNumber>35</FileNumber>
+      <FileNumber>36</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -683,7 +743,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>5</GroupNumber>
-      <FileNumber>36</FileNumber>
+      <FileNumber>37</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -695,7 +755,7 @@
     </File>
     <File>
       <GroupNumber>5</GroupNumber>
-      <FileNumber>37</FileNumber>
+      <FileNumber>38</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -707,7 +767,7 @@
     </File>
     <File>
       <GroupNumber>5</GroupNumber>
-      <FileNumber>38</FileNumber>
+      <FileNumber>39</FileNumber>
       <FileType>5</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -719,7 +779,7 @@
     </File>
     <File>
       <GroupNumber>5</GroupNumber>
-      <FileNumber>39</FileNumber>
+      <FileNumber>40</FileNumber>
       <FileType>5</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -731,7 +791,7 @@
     </File>
     <File>
       <GroupNumber>5</GroupNumber>
-      <FileNumber>40</FileNumber>
+      <FileNumber>41</FileNumber>
       <FileType>5</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -743,6 +803,122 @@
     </File>
   </Group>
 
+  <Group>
+    <GroupName>user</GroupName>
+    <tvExp>1</tvExp>
+    <tvExpOptDlg>0</tvExpOptDlg>
+    <cbSel>0</cbSel>
+    <RteFlg>0</RteFlg>
+    <File>
+      <GroupNumber>6</GroupNumber>
+      <FileNumber>42</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <bDave2>0</bDave2>
+      <PathWithFileName>..\User\wiz_platform\wiz_platform.c</PathWithFileName>
+      <FilenameWithoutPath>wiz_platform.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
+    </File>
+    <File>
+      <GroupNumber>6</GroupNumber>
+      <FileNumber>43</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <bDave2>0</bDave2>
+      <PathWithFileName>..\User\wiz_interface\wiz_interface.c</PathWithFileName>
+      <FilenameWithoutPath>wiz_interface.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
+    </File>
+    <File>
+      <GroupNumber>6</GroupNumber>
+      <FileNumber>44</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <bDave2>0</bDave2>
+      <PathWithFileName>..\User\user_main\user_main.c</PathWithFileName>
+      <FilenameWithoutPath>user_main.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
+    </File>
+    <File>
+      <GroupNumber>6</GroupNumber>
+      <FileNumber>45</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <bDave2>0</bDave2>
+      <PathWithFileName>..\User\Loopback\loopback.c</PathWithFileName>
+      <FilenameWithoutPath>loopback.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
+    </File>
+    <File>
+      <GroupNumber>6</GroupNumber>
+      <FileNumber>46</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <bDave2>0</bDave2>
+      <PathWithFileName>..\User\ioLibrary_Driver\Application\multicast\multicast.c</PathWithFileName>
+      <FilenameWithoutPath>multicast.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
+    </File>
+    <File>
+      <GroupNumber>6</GroupNumber>
+      <FileNumber>47</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <bDave2>0</bDave2>
+      <PathWithFileName>..\User\ioLibrary_Driver\Ethernet\W5500\w5500.c</PathWithFileName>
+      <FilenameWithoutPath>w5500.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
+    </File>
+    <File>
+      <GroupNumber>6</GroupNumber>
+      <FileNumber>48</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <bDave2>0</bDave2>
+      <PathWithFileName>..\User\ioLibrary_Driver\Ethernet\socket.c</PathWithFileName>
+      <FilenameWithoutPath>socket.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
+    </File>
+    <File>
+      <GroupNumber>6</GroupNumber>
+      <FileNumber>49</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <bDave2>0</bDave2>
+      <PathWithFileName>..\User\ioLibrary_Driver\Ethernet\wizchip_conf.c</PathWithFileName>
+      <FilenameWithoutPath>wizchip_conf.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
+    </File>
+    <File>
+      <GroupNumber>6</GroupNumber>
+      <FileNumber>50</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <bDave2>0</bDave2>
+      <PathWithFileName>..\User\ioLibrary_Driver\Internet\DHCP\dhcp.c</PathWithFileName>
+      <FilenameWithoutPath>dhcp.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
+    </File>
+  </Group>
+
   <Group>
     <GroupName>::CMSIS</GroupName>
     <tvExp>0</tvExp>

MDK-ARM/project.uvprojx

@@ -340,7 +340,7 @@
               <MiscControls></MiscControls>
               <Define>USE_HAL_DRIVER,STM32F103xB</Define>
               <Undefine></Undefine>
-              <IncludePath>../Core/Inc;../Drivers/STM32F1xx_HAL_Driver/Inc;../Drivers/STM32F1xx_HAL_Driver/Inc/Legacy;../Drivers/CMSIS/Device/ST/STM32F1xx/Include;../Drivers/CMSIS/Include;../Middlewares/u8g2Lib/inc;../Middlewares/MultMenu/application;../Middlewares/MultMenu/disp;../Middlewares/MultMenu/menu;../Driver_RF433;../Driver_RF433/Inc;../Driver_RF433/Src</IncludePath>
+              <IncludePath>../Core/Inc;../Drivers/STM32F1xx_HAL_Driver/Inc;../Drivers/STM32F1xx_HAL_Driver/Inc/Legacy;../Drivers/CMSIS/Device/ST/STM32F1xx/Include;../Drivers/CMSIS/Include;../Middlewares/u8g2Lib/inc;../Middlewares/MultMenu/application;../Middlewares/MultMenu/disp;../Middlewares/MultMenu/menu;../Driver_RF433;../Driver_RF433/Inc;../Driver_RF433/Src;..\User\wiz_platform;..\User\wiz_interface;..\User\user_main;..\User\Loopback;..\User\ioLibrary_Driver\Internet\DHCP;..\User\ioLibrary_Driver\Ethernet\W5500;..\User\ioLibrary_Driver\Ethernet;..\User\ioLibrary_Driver\Application\loopback;..\User\ioLibrary_Driver\Application\multicast</IncludePath>
             </VariousControls>
           </Cads>
           <Aads>
@@ -535,6 +535,11 @@
               <FileType>1</FileType>
               <FilePath>..\Core\Src\uart3_protocol_discriminator.c</FilePath>
             </File>
+            <File>
+              <FileName>tim.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\Core\Src\tim.c</FilePath>
+            </File>
           </Files>
         </Group>
         <Group>
@@ -708,6 +713,56 @@
             </File>
           </Files>
         </Group>
+        <Group>
+          <GroupName>user</GroupName>
+          <Files>
+            <File>
+              <FileName>wiz_platform.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\User\wiz_platform\wiz_platform.c</FilePath>
+            </File>
+            <File>
+              <FileName>wiz_interface.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\User\wiz_interface\wiz_interface.c</FilePath>
+            </File>
+            <File>
+              <FileName>user_main.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\User\user_main\user_main.c</FilePath>
+            </File>
+            <File>
+              <FileName>loopback.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\User\Loopback\loopback.c</FilePath>
+            </File>
+            <File>
+              <FileName>multicast.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\User\ioLibrary_Driver\Application\multicast\multicast.c</FilePath>
+            </File>
+            <File>
+              <FileName>w5500.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\User\ioLibrary_Driver\Ethernet\W5500\w5500.c</FilePath>
+            </File>
+            <File>
+              <FileName>socket.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\User\ioLibrary_Driver\Ethernet\socket.c</FilePath>
+            </File>
+            <File>
+              <FileName>wizchip_conf.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\User\ioLibrary_Driver\Ethernet\wizchip_conf.c</FilePath>
+            </File>
+            <File>
+              <FileName>dhcp.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\User\ioLibrary_Driver\Internet\DHCP\dhcp.c</FilePath>
+            </File>
+          </Files>
+        </Group>
         <Group>
           <GroupName>::CMSIS</GroupName>
         </Group>

MDK-ARM/project/cmd_router.d

@@ -30,12 +30,15 @@ project\cmd_router.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash.h
 project\cmd_router.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash_ex.h
 project\cmd_router.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h
 project\cmd_router.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_spi.h
+project\cmd_router.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h
+project\cmd_router.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim_ex.h
 project\cmd_router.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h
 project\cmd_router.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stdio.h
 project\cmd_router.o: ../Core/Inc/cmd_parser.h
 project\cmd_router.o: ../Core/Inc/uart2_print.h
 project\cmd_router.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stdarg.h
 project\cmd_router.o: ../Core/Inc/debug_log.h
+project\cmd_router.o: ../Core/Inc/data_source.h
 project\cmd_router.o: ../Core/Inc/uart3_protocol_discriminator.h
 project\cmd_router.o: ../Core/Inc/uart3_passthrough.h
 project\cmd_router.o: ../Core/Inc/uart3_smart_router_config.h

MDK-ARM/project/debug_log.d

@@ -6,3 +6,34 @@ project\debug_log.o: ../Core/Inc/uart2_print.h
 project\debug_log.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stdarg.h
 project\debug_log.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\string.h
 project\debug_log.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stdio.h
+project\debug_log.o: ../Core/Inc/multi_uart_router.h
+project\debug_log.o: ../Core/Inc/usart.h
+project\debug_log.o: ../Core/Inc/main.h
+project\debug_log.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal.h
+project\debug_log.o: ../Core/Inc/stm32f1xx_hal_conf.h
+project\debug_log.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rcc.h
+project\debug_log.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_def.h
+project\debug_log.o: ../Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f1xx.h
+project\debug_log.o: ../Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f103xb.h
+project\debug_log.o: ../Drivers/CMSIS/Include/core_cm3.h
+project\debug_log.o: ../Drivers/CMSIS/Include/cmsis_version.h
+project\debug_log.o: ../Drivers/CMSIS/Include/cmsis_compiler.h
+project\debug_log.o: ../Drivers/CMSIS/Include/cmsis_armcc.h
+project\debug_log.o: ../Drivers/CMSIS/Device/ST/STM32F1xx/Include/system_stm32f1xx.h
+project\debug_log.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal.h
+project\debug_log.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h
+project\debug_log.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stddef.h
+project\debug_log.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rcc_ex.h
+project\debug_log.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_gpio.h
+project\debug_log.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_gpio_ex.h
+project\debug_log.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_exti.h
+project\debug_log.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_dma.h
+project\debug_log.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_dma_ex.h
+project\debug_log.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_cortex.h
+project\debug_log.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash.h
+project\debug_log.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash_ex.h
+project\debug_log.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h
+project\debug_log.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_spi.h
+project\debug_log.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h
+project\debug_log.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim_ex.h
+project\debug_log.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h

MDK-ARM/project/dhcp.d

@@ -0,0 +1,7 @@
+project\dhcp.o: ..\User\ioLibrary_Driver\Internet\DHCP\dhcp.c
+project\dhcp.o: ..\User\ioLibrary_Driver\Ethernet\socket.h
+project\dhcp.o: ..\User\ioLibrary_Driver\Ethernet\wizchip_conf.h
+project\dhcp.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stdint.h
+project\dhcp.o: ..\User\ioLibrary_Driver\Ethernet\W5500/w5500.h
+project\dhcp.o: ..\User\ioLibrary_Driver\Ethernet\wizchip_conf.h
+project\dhcp.o: ..\User\ioLibrary_Driver\Internet\DHCP\dhcp.h

MDK-ARM/project/dns.d

@@ -0,0 +1,9 @@
+project\dns.o: ..\User\ioLibrary_Driver\Internet\DNS\dns.c
+project\dns.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\string.h
+project\dns.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stdlib.h
+project\dns.o: ../User/ioLibrary_Driver/Ethernet/socket.h
+project\dns.o: ../User/ioLibrary_Driver/Ethernet/wizchip_conf.h
+project\dns.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stdint.h
+project\dns.o: ../User/ioLibrary_Driver/Ethernet/W5500/w5500.h
+project\dns.o: ../User/ioLibrary_Driver/Ethernet/wizchip_conf.h
+project\dns.o: ..\User\ioLibrary_Driver\Internet\DNS\dns.h

MDK-ARM/project/gpio.d

@@ -27,6 +27,8 @@ project\gpio.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash.h
 project\gpio.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash_ex.h
 project\gpio.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h
 project\gpio.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_spi.h
+project\gpio.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h
+project\gpio.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim_ex.h
 project\gpio.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h
 project\gpio.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stdbool.h
 project\gpio.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stdio.h

MDK-ARM/project/io_monitor.d

@@ -32,6 +32,9 @@ project\io_monitor.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash.h
 project\io_monitor.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash_ex.h
 project\io_monitor.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h
 project\io_monitor.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_spi.h
+project\io_monitor.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h
+project\io_monitor.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim_ex.h
 project\io_monitor.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h
 project\io_monitor.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stdio.h
 project\io_monitor.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\string.h
+project\io_monitor.o: ../Core/Inc/data_source.h

MDK-ARM/project/loopback.d

@@ -0,0 +1,40 @@
+project\loopback.o: ..\User\Loopback\loopback.c
+project\loopback.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stdio.h
+project\loopback.o: ..\User\Loopback\loopback.h
+project\loopback.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stdint.h
+project\loopback.o: ..\User\ioLibrary_Driver\Ethernet\socket.h
+project\loopback.o: ..\User\ioLibrary_Driver\Ethernet\wizchip_conf.h
+project\loopback.o: ..\User\ioLibrary_Driver\Ethernet\W5500/w5500.h
+project\loopback.o: ..\User\ioLibrary_Driver\Ethernet\wizchip_conf.h
+project\loopback.o: ../Core/Inc/multi_uart_router.h
+project\loopback.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stdbool.h
+project\loopback.o: ../Core/Inc/usart.h
+project\loopback.o: ../Core/Inc/main.h
+project\loopback.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal.h
+project\loopback.o: ../Core/Inc/stm32f1xx_hal_conf.h
+project\loopback.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rcc.h
+project\loopback.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_def.h
+project\loopback.o: ../Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f1xx.h
+project\loopback.o: ../Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f103xb.h
+project\loopback.o: ../Drivers/CMSIS/Include/core_cm3.h
+project\loopback.o: ../Drivers/CMSIS/Include/cmsis_version.h
+project\loopback.o: ../Drivers/CMSIS/Include/cmsis_compiler.h
+project\loopback.o: ../Drivers/CMSIS/Include/cmsis_armcc.h
+project\loopback.o: ../Drivers/CMSIS/Device/ST/STM32F1xx/Include/system_stm32f1xx.h
+project\loopback.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal.h
+project\loopback.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h
+project\loopback.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stddef.h
+project\loopback.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rcc_ex.h
+project\loopback.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_gpio.h
+project\loopback.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_gpio_ex.h
+project\loopback.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_exti.h
+project\loopback.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_dma.h
+project\loopback.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_dma_ex.h
+project\loopback.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_cortex.h
+project\loopback.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash.h
+project\loopback.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash_ex.h
+project\loopback.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h
+project\loopback.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_spi.h
+project\loopback.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h
+project\loopback.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim_ex.h
+project\loopback.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h

MDK-ARM/project/main.d

@@ -26,10 +26,13 @@ project\main.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash.h
 project\main.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash_ex.h
 project\main.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h
 project\main.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_spi.h
+project\main.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h
+project\main.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim_ex.h
 project\main.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h
 project\main.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stdbool.h
 project\main.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stdio.h
 project\main.o: ../Core/Inc/spi.h
+project\main.o: ../Core/Inc/tim.h
 project\main.o: ../Core/Inc/usart.h
 project\main.o: ../Core/Inc/gpio.h
 project\main.o: ../Driver_RF433/Inc/rf433.h
@@ -43,5 +46,12 @@ project\main.o: ../Core/Inc/relay_control.h
 project\main.o: ../Core/Inc/multi_uart_router.h
 project\main.o: ../Core/Inc/cmd_router.h
 project\main.o: ../Core/Inc/debug_log.h
+project\main.o: ..\User\user_main\user_main.h
+project\main.o: ..\User\ioLibrary_Driver\Ethernet\wizchip_conf.h
+project\main.o: ..\User\ioLibrary_Driver\Ethernet\W5500/w5500.h
+project\main.o: ..\User\ioLibrary_Driver\Ethernet\wizchip_conf.h
+project\main.o: ..\User\wiz_platform\wiz_platform.h
+project\main.o: ..\User\wiz_interface\wiz_interface.h
+project\main.o: ..\User\Loopback\loopback.h
 project\main.o: ../Core/Inc/rf433_tx_app.h
 project\main.o: ../Core/Inc/rf433_rx_app.h

MDK-ARM/project/multi_uart_router.d

@@ -29,6 +29,8 @@ project\multi_uart_router.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_f
 project\multi_uart_router.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash_ex.h
 project\multi_uart_router.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h
 project\multi_uart_router.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_spi.h
+project\multi_uart_router.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h
+project\multi_uart_router.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim_ex.h
 project\multi_uart_router.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h
 project\multi_uart_router.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stdio.h
 project\multi_uart_router.o: ../Core/Inc/uart2_print.h

MDK-ARM/project/multicast.d

@@ -0,0 +1,8 @@
+project\multicast.o: ..\User\ioLibrary_Driver\Application\multicast\multicast.c
+project\multicast.o: ..\User\ioLibrary_Driver\Application\multicast\multicast.h
+project\multicast.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stdint.h
+project\multicast.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stdio.h
+project\multicast.o: ..\User\ioLibrary_Driver\Ethernet\socket.h
+project\multicast.o: ..\User\ioLibrary_Driver\Ethernet\wizchip_conf.h
+project\multicast.o: ..\User\ioLibrary_Driver\Ethernet\W5500/w5500.h
+project\multicast.o: ..\User\ioLibrary_Driver\Ethernet\wizchip_conf.h

MDK-ARM/project/project.build_log.htm

@@ -21,55 +21,60 @@ Target DLL:      CMSIS_AGDI.dll V1.33.24.0
 Dialog DLL:      TCM.DLL V1.56.6.0
  
 <h2>Project:</h2>
-C:\workfile\E32-433\software\E32-433TBH-SC\MDK-ARM\project.uvprojx
+C:\workfile\E32-433\software\TARGET_BOARD_E32-433TBH-SC\MDK-ARM\project.uvprojx
-Project File Date:  03/27/2026
+Project File Date:  05/05/2026
 
 <h2>Output:</h2>
 *** Using Compiler 'V5.06 update 7 (build 960)', folder: 'C:\Keil_v5\ARM\ARMCC\Bin'
 Rebuild target 'project'
 assembling startup_stm32f103xb.s...
-compiling systick.c...
-compiling spi.c...
-compiling rf433_rx_app.c...
-..\Core\Src\rf433_rx_app.c(23): warning:  #188-D: enumerated type mixed with another type
-  static rf433_rx_app_t g_rx_app = {0};
-..\Core\Src\rf433_rx_app.c: 1 warning, 0 errors
 compiling rf433_tx_app.c...
 ..\Core\Src\rf433_tx_app.c(28): warning:  #188-D: enumerated type mixed with another type
   static rf433_tx_app_t g_tx_app = {0};
 ..\Core\Src\rf433_tx_app.c: 1 warning, 0 errors
-compiling usart.c...
 compiling gpio.c...
+compiling spi.c...
+compiling systick.c...
 compiling main.c...
+../Core/Src/main.c(96): warning:  #47-D: incompatible redefinition of macro "ETHERNET_BUF_MAX_SIZE"  (declared at line 9 of "..\User\user_main\user_main.h")
+  #define ETHERNET_BUF_MAX_SIZE 2048
+../Core/Src/main.c: 1 warning, 0 errors
+compiling rf433_rx_app.c...
+..\Core\Src\rf433_rx_app.c(23): warning:  #188-D: enumerated type mixed with another type
+  static rf433_rx_app_t g_rx_app = {0};
+..\Core\Src\rf433_rx_app.c: 1 warning, 0 errors
 compiling cmd_parser.c...
+compiling usart.c...
+compiling uart2_print.c...
+..\Core\Src\uart2_print.c(485): warning:  #1-D: last line of file ends without a newline
+  #endif
+..\Core\Src\uart2_print.c: 1 warning, 0 errors
 compiling debug_log.c...
+compiling stm32f1xx_it.c...
 compiling io_monitor.c...
+../Core/Inc/data_source.h(8): warning:  #1-D: last line of file ends without a newline
+  #endif /* __DATA_SOURCE_H */
+..\Core\Src\io_monitor.c: 1 warning, 0 errors
+compiling stm32f1xx_hal_msp.c...
 compiling cmd_router.c...
+../Core/Inc/data_source.h(8): warning:  #1-D: last line of file ends without a newline
+  #endif /* __DATA_SOURCE_H */
 ../Core/Inc/uart3_protocol_discriminator.h(150): warning:  #1-D: last line of file ends without a newline
   #endif
 ../Core/Inc/uart3_passthrough.h(207): warning:  #1-D: last line of file ends without a newline
   #endif
 ../Core/Inc/uart3_smart_router_config.h(143): warning:  #1-D: last line of file ends without a newline
   #endif
-..\Core\Src\cmd_router.c(284): warning:  #188-D: enumerated type mixed with another type
+..\Core\Src\cmd_router.c(286): warning:  #188-D: enumerated type mixed with another type
       for (port_id_t i = 0; i < PORT_COUNT; i++) {
-..\Core\Src\cmd_router.c(440): warning:  #188-D: enumerated type mixed with another type
+..\Core\Src\cmd_router.c(463): warning:  #188-D: enumerated type mixed with another type
       for (port_id_t port_id = 0; port_id < PORT_COUNT; port_id++) {
-..\Core\Src\cmd_router.c(531): warning:  #188-D: enumerated type mixed with another type
+..\Core\Src\cmd_router.c(554): warning:  #188-D: enumerated type mixed with another type
       for (port_id_t port = 0; port < PORT_COUNT; port++) {
-..\Core\Src\cmd_router.c(114): warning:  #550-D: variable "g_current_parsing_port"  was set but never used
+..\Core\Src\cmd_router.c(116): warning:  #550-D: variable "g_current_parsing_port"  was set but never used
   static uint8_t g_current_parsing_port = PORT_UART2;
-..\Core\Src\cmd_router.c: 7 warnings, 0 errors
+..\Core\Src\cmd_router.c: 8 warnings, 0 errors
-compiling stm32f1xx_it.c...
+compiling relay_control.c...
-compiling multi_uart_router.c...
-..\Core\Src\multi_uart_router.c(273): warning:  #188-D: enumerated type mixed with another type
-      for (port_id_t i = 0; i < PORT_COUNT; i++) {
-..\Core\Src\multi_uart_router.c(354): warning:  #188-D: enumerated type mixed with another type
-      for (port_id_t i = 0; i < PORT_COUNT; i++) {
-..\Core\Src\multi_uart_router.c(158): warning:  #177-D: function "rx_ring_pop"  was declared but never referenced
-  static uint16_t rx_ring_pop(uart_rx_ring_t *ring, uint8_t *byte)
-..\Core\Src\multi_uart_router.c: 3 warnings, 0 errors
-compiling stm32f1xx_hal_msp.c...
 compiling uart3_protocol_discriminator.c...
 ../Core/Inc/uart3_protocol_discriminator.h(150): warning:  #1-D: last line of file ends without a newline
   #endif
@@ -100,29 +105,48 @@ compiling uart3_protocol_discriminator.c...
 ..\Core\Src\uart3_protocol_discriminator.c(58): warning:  #177-D: function "check_scan_timeout"  was declared but never referenced
   static bool check_scan_timeout(uint32_t current_tick)
 ..\Core\Src\uart3_protocol_discriminator.c: 14 warnings, 0 errors
-compiling relay_control.c...
+compiling stm32f1xx_hal_spi.c...
-compiling uart2_print.c...
-compiling stm32f1xx_hal_rcc_ex.c...
-compiling stm32f1xx_hal_gpio_ex.c...
 compiling stm32f1xx_hal.c...
-compiling stm32f1xx_hal_gpio.c...
+compiling multi_uart_router.c...
+..\Core\Src\multi_uart_router.c(273): warning:  #188-D: enumerated type mixed with another type
+      for (port_id_t i = 0; i < PORT_COUNT; i++) {
+..\Core\Src\multi_uart_router.c(354): warning:  #188-D: enumerated type mixed with another type
+      for (port_id_t i = 0; i < PORT_COUNT; i++) {
+..\Core\Src\multi_uart_router.c(158): warning:  #177-D: function "rx_ring_pop"  was declared but never referenced
+  static uint16_t rx_ring_pop(uart_rx_ring_t *ring, uint8_t *byte)
+..\Core\Src\multi_uart_router.c: 3 warnings, 0 errors
+compiling stm32f1xx_hal_gpio_ex.c...
 compiling uart3_passthrough.c...
 ../Core/Inc/uart3_passthrough.h(207): warning:  #1-D: last line of file ends without a newline
   #endif
 ../Core/Inc/uart3_smart_router_config.h(143): warning:  #1-D: last line of file ends without a newline
   #endif
-..\Core\Src\uart3_passthrough.c(269): warning:  #1-D: last line of file ends without a newline
+..\Core\Src\uart3_passthrough.c(273): warning:  #1-D: last line of file ends without a newline
   }
 ..\Core\Src\uart3_passthrough.c: 3 warnings, 0 errors
+compiling tim.c...
 compiling stm32f1xx_hal_rcc.c...
-compiling stm32f1xx_hal_spi.c...
+compiling stm32f1xx_hal_rcc_ex.c...
-compiling stm32f1xx_hal_flash_ex.c...
-compiling stm32f1xx_hal_tim.c...
 compiling stm32f1xx_hal_cortex.c...
 compiling stm32f1xx_hal_flash.c...
-compiling stm32f1xx_hal_exti.c...
 compiling stm32f1xx_hal_pwr.c...
 compiling stm32f1xx_hal_dma.c...
+compiling stm32f1xx_hal_flash_ex.c...
+compiling stm32f1xx_hal_gpio.c...
+compiling stm32f1xx_hal_exti.c...
+compiling stm32f1xx_hal_tim_ex.c...
+compiling stm32f1xx_hal_tim.c...
+compiling user_main.c...
+compiling wiz_interface.c...
+..\User\wiz_interface\wiz_interface.c(201): warning:  #870-D: invalid multibyte character sequence
+      printf("  -> [WIZ] 硬件复位通过！说<EFBC81><E8AFB4>? TIM2 定时器工作完全正常！\r\n");
+..\User\wiz_interface\wiz_interface.c: 1 warning, 0 errors
+compiling multicast.c...
+compiling w5500.c...
+compiling socket.c...
+compiling stm32f1xx_hal_uart.c...
+compiling wizchip_conf.c...
+compiling dhcp.c...
 compiling system_stm32f1xx.c...
 compiling rf433.c...
 ..\Driver_RF433\Src\rf433.c(209): warning:  #188-D: enumerated type mixed with another type
@@ -135,12 +159,17 @@ compiling rf433.c...
   static bool rf433_response_command_check(rf433_request_cmd_t cmd, uint8_t *buffer, uint8_t length)
 ..\Driver_RF433\Src\rf433.c: 4 warnings, 0 errors
 compiling rf433_hal.c...
-compiling stm32f1xx_hal_tim_ex.c...
+compiling wiz_platform.c...
-compiling stm32f1xx_hal_uart.c...
+compiling loopback.c...
+..\User\Loopback\loopback.c(249): warning:  #9-D: nested comment is not allowed
+           /* ：只在数据前加一<E58AA0><E4B880>? [NET] 标识，直接透传 */
+..\User\Loopback\loopback.c(256): warning:  #223-D: function "memcpy" declared implicitly
+           memcpy(tx_buf + tag_len, buf, size); 
+..\User\Loopback\loopback.c: 2 warnings, 0 errors
 linking...
-Program Size: Code=23672 RO-data=572 RW-data=192 ZI-data=6520  
+Program Size: Code=32896 RO-data=936 RW-data=392 ZI-data=9480  
 FromELF: creating hex file...
-"project\project.axf" - 0 Error(s), 33 Warning(s).
+"project\project.axf" - 0 Error(s), 40 Warning(s).
 
 <h2>Software Packages used:</h2>
 
@@ -164,7 +193,7 @@ Package Vendor: Keil
 
    * Component: ARM::CMSIS:CORE@6.1.1
       Include file:  CMSIS/Core/Include/tz_context.h
-Build Time Elapsed:  00:00:17
+Build Time Elapsed:  00:00:22
 </pre>
 </body>
 </html>

MDK-ARM/project/project.lnp

@@ -18,6 +18,7 @@
 "project\multi_uart_router.o"
 "project\uart3_passthrough.o"
 "project\uart3_protocol_discriminator.o"
+"project\tim.o"
 "project\stm32f1xx_hal_gpio_ex.o"
 "project\stm32f1xx_hal_spi.o"
 "project\stm32f1xx_hal.o"
@@ -36,6 +37,15 @@
 "project\system_stm32f1xx.o"
 "project\rf433.o"
 "project\rf433_hal.o"
+"project\wiz_platform.o"
+"project\wiz_interface.o"
+"project\user_main.o"
+"project\loopback.o"
+"project\multicast.o"
+"project\w5500.o"
+"project\socket.o"
+"project\wizchip_conf.o"
+"project\dhcp.o"
 --library_type=microlib --strict --scatter "project\project.sct"
 --summary_stderr --info summarysizes --map --load_addr_map_info --xref --callgraph --symbols
 --info sizes --info totals --info unused --info veneers

MDK-ARM/project/relay_control.d

@@ -30,5 +30,7 @@ project\relay_control.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash
 project\relay_control.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash_ex.h
 project\relay_control.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h
 project\relay_control.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_spi.h
+project\relay_control.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h
+project\relay_control.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim_ex.h
 project\relay_control.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h
 project\relay_control.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stdio.h

MDK-ARM/project/rf433.d

@@ -31,4 +31,6 @@ project\rf433.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash.h
 project\rf433.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash_ex.h
 project\rf433.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h
 project\rf433.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_spi.h
+project\rf433.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h
+project\rf433.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim_ex.h
 project\rf433.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h

MDK-ARM/project/rf433_hal.d

@@ -28,6 +28,8 @@ project\rf433_hal.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash.h
 project\rf433_hal.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash_ex.h
 project\rf433_hal.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h
 project\rf433_hal.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_spi.h
+project\rf433_hal.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h
+project\rf433_hal.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim_ex.h
 project\rf433_hal.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h
 project\rf433_hal.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stdio.h
 project\rf433_hal.o: ../Core/Inc/gpio.h

MDK-ARM/project/rf433_rx_app.d

@@ -31,6 +31,8 @@ project\rf433_rx_app.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash.
 project\rf433_rx_app.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash_ex.h
 project\rf433_rx_app.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h
 project\rf433_rx_app.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_spi.h
+project\rf433_rx_app.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h
+project\rf433_rx_app.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim_ex.h
 project\rf433_rx_app.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h
 project\rf433_rx_app.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stdio.h
 project\rf433_rx_app.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\string.h

MDK-ARM/project/rf433_tx_app.d

@@ -31,6 +31,8 @@ project\rf433_tx_app.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash.
 project\rf433_tx_app.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash_ex.h
 project\rf433_tx_app.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h
 project\rf433_tx_app.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_spi.h
+project\rf433_tx_app.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h
+project\rf433_tx_app.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim_ex.h
 project\rf433_tx_app.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h
 project\rf433_tx_app.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stdio.h
 project\rf433_tx_app.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\string.h

MDK-ARM/project/socket.d

@@ -0,0 +1,6 @@
+project\socket.o: ..\User\ioLibrary_Driver\Ethernet\socket.c
+project\socket.o: ..\User\ioLibrary_Driver\Ethernet\socket.h
+project\socket.o: ..\User\ioLibrary_Driver\Ethernet\wizchip_conf.h
+project\socket.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stdint.h
+project\socket.o: ..\User\ioLibrary_Driver\Ethernet\W5500/w5500.h
+project\socket.o: ..\User\ioLibrary_Driver\Ethernet\wizchip_conf.h

MDK-ARM/project/spi.d

@@ -27,6 +27,8 @@ project\spi.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash.h
 project\spi.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash_ex.h
 project\spi.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h
 project\spi.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_spi.h
+project\spi.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h
+project\spi.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim_ex.h
 project\spi.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h
 project\spi.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stdbool.h
 project\spi.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stdio.h

MDK-ARM/project/stm32f1xx_hal.d

@@ -25,4 +25,6 @@ project\stm32f1xx_hal.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash
 project\stm32f1xx_hal.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash_ex.h
 project\stm32f1xx_hal.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h
 project\stm32f1xx_hal.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_spi.h
+project\stm32f1xx_hal.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h
+project\stm32f1xx_hal.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim_ex.h
 project\stm32f1xx_hal.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h

MDK-ARM/project/stm32f1xx_hal_cortex.d

@@ -25,4 +25,6 @@ project\stm32f1xx_hal_cortex.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_ha
 project\stm32f1xx_hal_cortex.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash_ex.h
 project\stm32f1xx_hal_cortex.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h
 project\stm32f1xx_hal_cortex.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_spi.h
+project\stm32f1xx_hal_cortex.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h
+project\stm32f1xx_hal_cortex.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim_ex.h
 project\stm32f1xx_hal_cortex.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h

MDK-ARM/project/stm32f1xx_hal_dma.d

@@ -25,4 +25,6 @@ project\stm32f1xx_hal_dma.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_f
 project\stm32f1xx_hal_dma.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash_ex.h
 project\stm32f1xx_hal_dma.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h
 project\stm32f1xx_hal_dma.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_spi.h
+project\stm32f1xx_hal_dma.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h
+project\stm32f1xx_hal_dma.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim_ex.h
 project\stm32f1xx_hal_dma.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h

MDK-ARM/project/stm32f1xx_hal_exti.d

@@ -25,4 +25,6 @@ project\stm32f1xx_hal_exti.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_
 project\stm32f1xx_hal_exti.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash_ex.h
 project\stm32f1xx_hal_exti.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h
 project\stm32f1xx_hal_exti.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_spi.h
+project\stm32f1xx_hal_exti.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h
+project\stm32f1xx_hal_exti.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim_ex.h
 project\stm32f1xx_hal_exti.o: ../Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h