feat: 完成项目多模块功能迭代与配置更新

1. 新增sqlite文件、协议文档、调试截图、配置ini等各类辅助文件
2. 更新Keil开发包版本与工程配置，调整编译优化等级
3. 重构继电器控制逻辑、串口收发逻辑与线程优先级
4. 新增Modbus寄存器映射、校准结构体与Ymodem升级相关代码
5. 完善南北向协议解析、快充挡位配置与调试日志
6. 修复注释格式、数组越界与线程邮箱溢出问题
7. 新增屏幕控制、功率板调试与协议格式说明文档

apps/boot/application/main.c

@@ -102,6 +102,15 @@ static void MX_GPIO_Init (void)
 	HAL_GPIO_Init(LED0_GPIO_Port, &GPIO_InitStruct);
 
 	HAL_GPIO_WritePin(LED0_GPIO_Port, LED0_Pin, GPIO_PIN_SET);
+	
+	    /* Configure the MCO1 pin in alternate function mode */
+    GPIO_InitStruct.Pin = GPIO_PIN_8;
+    GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
+    GPIO_InitStruct.Pull = GPIO_NOPULL;
+    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+		
+		
 }
 
 

apps/boot/board/bsp_uart_port.c

@@ -262,6 +262,11 @@ BSP_UART_ERR  BSP_UART_Port_DisableReceive(struct UART_STRUCT *uart)
  */
 BSP_UART_ERR  BSP_UART_Port_Send(struct UART_STRUCT *uart, const uint8_t *data, uint16_t len, uint16_t timeout)
 {
+    // ================================
+    // ?? 485 发送模式：置 1 ??
+    // ================================
+    HAL_GPIO_WritePin(GPIOA, GPIO_PIN_8, GPIO_PIN_SET);
+
     _UART_Alternate(uart);
 
     if (timeout == 0)
@@ -272,7 +277,20 @@ BSP_UART_ERR  BSP_UART_Port_Send(struct UART_STRUCT *uart, const uint8_t *data,
             return (BSP_UART_ERR)HAL_UART_Transmit_IT(&uart->handle, (uint8_t *)data, len);
     }
     else
-        return (BSP_UART_ERR)HAL_UART_Transmit(&uart->handle, (uint8_t *)data, len, timeout);
+    {
+        // 发送
+        BSP_UART_ERR err = (BSP_UART_ERR)HAL_UART_Transmit(&uart->handle, (uint8_t *)data, len, timeout);
+
+        // 等待发送完成
+        while(__HAL_UART_GET_FLAG(&uart->handle, UART_FLAG_TC) == RESET);
+
+        // ================================
+        // ?? 485 回到接收模式：置 0 ??
+        // ================================
+        HAL_GPIO_WritePin(GPIOA, GPIO_PIN_8, GPIO_PIN_RESET);
+
+        return err;
+    }
 }
 
 

apps/boot/boot.uvprojx

@@ -16,7 +16,7 @@
         <TargetCommonOption>
           <Device>STM32F405RGTx</Device>
           <Vendor>STMicroelectronics</Vendor>
-          <PackID>Keil.STM32F4xx_DFP.3.1.0</PackID>
+          <PackID>Keil.STM32F4xx_DFP.3.1.1</PackID>
           <PackURL>https://www.keil.com/pack/</PackURL>
           <Cpu>IRAM(0x20000000,0x00020000) IRAM2(0x10000000,0x00010000) IROM(0x08000000,0x00100000) CPUTYPE("Cortex-M4") FPU2 CLOCK(12000000) ELITTLE</Cpu>
           <FlashUtilSpec></FlashUtilSpec>
@@ -138,7 +138,7 @@
           </Flash1>
           <bUseTDR>1</bUseTDR>
           <Flash2>BIN\UL2CM3.DLL</Flash2>
-          <Flash3></Flash3>
+          <Flash3>"" ()</Flash3>
           <Flash4></Flash4>
           <pFcarmOut></pFcarmOut>
           <pFcarmGrp></pFcarmGrp>