没加帮助信息，会爆flash

Core/Inc/stm32f1xx_hal_conf.h

@@ -84,7 +84,7 @@
   *        (when HSE is used as system clock source, directly or through the PLL).
   */
 #if !defined  (HSE_VALUE)
-  #define HSE_VALUE    8000000U /*!< Value of the External oscillator in Hz */
+  #define HSE_VALUE    16000000U /*!< Value of the External oscillator in Hz */
 #endif /* HSE_VALUE */
 
 #if !defined  (HSE_STARTUP_TIMEOUT)

Core/Inc/stm32f1xx_it.h

@@ -60,6 +60,9 @@ void DMA1_Channel5_IRQHandler(void);
 void DMA1_Channel6_IRQHandler(void);
 void DMA1_Channel7_IRQHandler(void);
 void EXTI9_5_IRQHandler(void);
+void SPI1_IRQHandler(void);
+void SPI2_IRQHandler(void);
+void USART1_IRQHandler(void);
 void USART2_IRQHandler(void);
 void EXTI15_10_IRQHandler(void);
 /* USER CODE BEGIN EFP */

Core/Src/main.c

@@ -141,7 +141,7 @@ void SystemClock_Config(void)
   */
   RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
   RCC_OscInitStruct.HSEState = RCC_HSE_ON;
-  RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1;
+  RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV2;
   RCC_OscInitStruct.HSIState = RCC_HSI_ON;
   RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
   RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;

Core/Src/spi.c

@@ -156,6 +156,9 @@ void HAL_SPI_MspInit(SPI_HandleTypeDef* spiHandle)
 
     __HAL_LINKDMA(spiHandle,hdmarx,hdma_spi1_rx);
 
+    /* SPI1 interrupt Init */
+    HAL_NVIC_SetPriority(SPI1_IRQn, 5, 0);
+    HAL_NVIC_EnableIRQ(SPI1_IRQn);
   /* USER CODE BEGIN SPI1_MspInit 1 */
 
   /* USER CODE END SPI1_MspInit 1 */
@@ -195,6 +198,9 @@ void HAL_SPI_MspInit(SPI_HandleTypeDef* spiHandle)
 
     __HAL_LINKDMA(spiHandle,hdmatx,hdma_spi2_tx);
 
+    /* SPI2 interrupt Init */
+    HAL_NVIC_SetPriority(SPI2_IRQn, 5, 0);
+    HAL_NVIC_EnableIRQ(SPI2_IRQn);
   /* USER CODE BEGIN SPI2_MspInit 1 */
 
   /* USER CODE END SPI2_MspInit 1 */
@@ -222,6 +228,9 @@ void HAL_SPI_MspDeInit(SPI_HandleTypeDef* spiHandle)
     /* SPI1 DMA DeInit */
     HAL_DMA_DeInit(spiHandle->hdmatx);
     HAL_DMA_DeInit(spiHandle->hdmarx);
+
+    /* SPI1 interrupt Deinit */
+    HAL_NVIC_DisableIRQ(SPI1_IRQn);
   /* USER CODE BEGIN SPI1_MspDeInit 1 */
 
   /* USER CODE END SPI1_MspDeInit 1 */
@@ -242,6 +251,9 @@ void HAL_SPI_MspDeInit(SPI_HandleTypeDef* spiHandle)
 
     /* SPI2 DMA DeInit */
     HAL_DMA_DeInit(spiHandle->hdmatx);
+
+    /* SPI2 interrupt Deinit */
+    HAL_NVIC_DisableIRQ(SPI2_IRQn);
   /* USER CODE BEGIN SPI2_MspDeInit 1 */
 
   /* USER CODE END SPI2_MspDeInit 1 */

Core/Src/stm32f1xx_it.c

@@ -60,9 +60,12 @@ extern void USER_UART_IRQHandler(UART_HandleTypeDef *huart);
 extern DMA_HandleTypeDef hdma_spi1_tx;
 extern DMA_HandleTypeDef hdma_spi1_rx;
 extern DMA_HandleTypeDef hdma_spi2_tx;
+extern SPI_HandleTypeDef hspi1;
+extern SPI_HandleTypeDef hspi2;
 extern DMA_HandleTypeDef hdma_usart1_tx;
 extern DMA_HandleTypeDef hdma_usart2_rx;
 extern DMA_HandleTypeDef hdma_usart2_tx;
+extern UART_HandleTypeDef huart1;
 extern UART_HandleTypeDef huart2;
 /* USER CODE BEGIN EV */
 
@@ -288,6 +291,48 @@ void EXTI9_5_IRQHandler(void)
   /* USER CODE END EXTI9_5_IRQn 1 */
 }
 
+/**
+  * @brief This function handles SPI1 global interrupt.
+  */
+void SPI1_IRQHandler(void)
+{
+  /* USER CODE BEGIN SPI1_IRQn 0 */
+
+  /* USER CODE END SPI1_IRQn 0 */
+  HAL_SPI_IRQHandler(&hspi1);
+  /* USER CODE BEGIN SPI1_IRQn 1 */
+
+  /* USER CODE END SPI1_IRQn 1 */
+}
+
+/**
+  * @brief This function handles SPI2 global interrupt.
+  */
+void SPI2_IRQHandler(void)
+{
+  /* USER CODE BEGIN SPI2_IRQn 0 */
+
+  /* USER CODE END SPI2_IRQn 0 */
+  HAL_SPI_IRQHandler(&hspi2);
+  /* USER CODE BEGIN SPI2_IRQn 1 */
+
+  /* USER CODE END SPI2_IRQn 1 */
+}
+
+/**
+  * @brief This function handles USART1 global interrupt.
+  */
+void USART1_IRQHandler(void)
+{
+  /* USER CODE BEGIN USART1_IRQn 0 */
+
+  /* USER CODE END USART1_IRQn 0 */
+  HAL_UART_IRQHandler(&huart1);
+  /* USER CODE BEGIN USART1_IRQn 1 */
+
+  /* USER CODE END USART1_IRQn 1 */
+}
+
 /**
   * @brief This function handles USART2 global interrupt.
   */

Core/Src/usart.c

@@ -50,10 +50,10 @@ void MX_USART1_UART_Init(void)
   huart1.Init.WordLength = UART_WORDLENGTH_8B;
   huart1.Init.StopBits = UART_STOPBITS_1;
   huart1.Init.Parity = UART_PARITY_NONE;
-  huart1.Init.Mode = UART_MODE_TX;
+  huart1.Init.Mode = UART_MODE_TX_RX;
   huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
   huart1.Init.OverSampling = UART_OVERSAMPLING_16;
-  if (HAL_HalfDuplex_Init(&huart1) != HAL_OK)
+  if (HAL_UART_Init(&huart1) != HAL_OK)
   {
     Error_Handler();
   }
@@ -107,12 +107,18 @@ void HAL_UART_MspInit(UART_HandleTypeDef* uartHandle)
     __HAL_RCC_GPIOA_CLK_ENABLE();
     /**USART1 GPIO Configuration
     PA9     ------> USART1_TX
+    PA10     ------> USART1_RX
     */
     GPIO_InitStruct.Pin = GPIO_PIN_9;
-    GPIO_InitStruct.Mode = GPIO_MODE_AF_OD;
+    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
     GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
     HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
 
+    GPIO_InitStruct.Pin = GPIO_PIN_10;
+    GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
+    GPIO_InitStruct.Pull = GPIO_NOPULL;
+    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
     /* USART1 DMA Init */
     /* USART1_TX Init */
     hdma_usart1_tx.Instance = DMA1_Channel4;
@@ -130,6 +136,9 @@ void HAL_UART_MspInit(UART_HandleTypeDef* uartHandle)
 
     __HAL_LINKDMA(uartHandle,hdmatx,hdma_usart1_tx);
 
+    /* USART1 interrupt Init */
+    HAL_NVIC_SetPriority(USART1_IRQn, 5, 0);
+    HAL_NVIC_EnableIRQ(USART1_IRQn);
   /* USER CODE BEGIN USART1_MspInit 1 */
 
   /* USER CODE END USART1_MspInit 1 */
@@ -212,11 +221,15 @@ void HAL_UART_MspDeInit(UART_HandleTypeDef* uartHandle)
 
     /**USART1 GPIO Configuration
     PA9     ------> USART1_TX
+    PA10     ------> USART1_RX
     */
-    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9);
+    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9|GPIO_PIN_10);
 
     /* USART1 DMA DeInit */
     HAL_DMA_DeInit(uartHandle->hdmatx);
+
+    /* USART1 interrupt Deinit */
+    HAL_NVIC_DisableIRQ(USART1_IRQn);
   /* USER CODE BEGIN USART1_MspDeInit 1 */
 
   /* USER CODE END USART1_MspDeInit 1 */
@@ -263,7 +276,7 @@ void USAR_UART2_IDLECallback(UART_HandleTypeDef *huart)
     HAL_UART_Transmit(huart, uart_buffer, uart2_datalength, 0x200); // 回显/打印接收数据
     printf("\r\n");
 	
-	strcpy((char*)uart2_data,(char*)uart_buffer);
+	  strcpy((char*)uart2_data,(char*)uart_buffer);
 	
     memset(uart_buffer, 0, uart2_datalength); // 清空已读数据
     HAL_UART_Receive_DMA(huart, (uint8_t*)uart_buffer, 255); // 重启 DMA 接收

MDK-ARM/MR16.uvoptx

@@ -26,7 +26,7 @@
     <ToolsetNumber>0x4</ToolsetNumber>
     <ToolsetName>ARM-ADS</ToolsetName>
     <TargetOption>
-      <CLKADS>8000000</CLKADS>
+      <CLKADS>16000000</CLKADS>
       <OPTTT>
         <gFlags>1</gFlags>
         <BeepAtEnd>1</BeepAtEnd>
@@ -183,14 +183,36 @@
         <Ww>
           <count>6</count>
           <WinNumber>1</WinNumber>
-          <ItemText>robot_config,0x0A</ItemText>
+          <ItemText>robot_config,0x10</ItemText>
         </Ww>
         <Ww>
           <count>7</count>
           <WinNumber>1</WinNumber>
           <ItemText>txbuffer,0x0A</ItemText>
         </Ww>
+        <Ww>
+          <count>8</count>
+          <WinNumber>1</WinNumber>
+          <ItemText>tmp,0x0A</ItemText>
+        </Ww>
       </WatchWindow1>
+      <WatchWindow2>
+        <Ww>
+          <count>0</count>
+          <WinNumber>2</WinNumber>
+          <ItemText>uart2_datalength,0x0A</ItemText>
+        </Ww>
+        <Ww>
+          <count>1</count>
+          <WinNumber>2</WinNumber>
+          <ItemText>uart2_data,0x0A</ItemText>
+        </Ww>
+        <Ww>
+          <count>2</count>
+          <WinNumber>2</WinNumber>
+          <ItemText>UART2_IdleFlag</ItemText>
+        </Ww>
+      </WatchWindow2>
       <MemoryWindow1>
         <Mm>
           <WinNumber>1</WinNumber>
@@ -382,7 +404,7 @@
 
   <Group>
     <GroupName>Drivers/STM32F1xx_HAL_Driver</GroupName>
-    <tvExp>1</tvExp>
+    <tvExp>0</tvExp>
     <tvExpOptDlg>0</tvExpOptDlg>
     <cbSel>0</cbSel>
     <RteFlg>0</RteFlg>
@@ -858,7 +880,7 @@
 
   <Group>
     <GroupName>User/device</GroupName>
-    <tvExp>0</tvExp>
+    <tvExp>1</tvExp>
     <tvExpOptDlg>0</tvExpOptDlg>
     <cbSel>0</cbSel>
     <RteFlg>0</RteFlg>

MDK-ARM/MR16.uvprojx

@@ -81,7 +81,7 @@
           </BeforeMake>
           <AfterMake>
             <RunUserProg1>0</RunUserProg1>
-            <RunUserProg2>0</RunUserProg2>
+            <RunUserProg2>1</RunUserProg2>
             <UserProg1Name></UserProg1Name>
             <UserProg2Name></UserProg2Name>
             <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
@@ -313,7 +313,7 @@
           </ArmAdsMisc>
           <Cads>
             <interw>1</interw>
-            <Optim>4</Optim>
+            <Optim>3</Optim>
             <oTime>0</oTime>
             <SplitLS>0</SplitLS>
             <OneElfS>1</OneElfS>

MDK-ARM/MR16/MR16.build_log.htm

@@ -22,7 +22,7 @@ Dialog DLL:      TCM.DLL V1.48.0.0
  
 <h2>Project:</h2>
 D:\CUBEMX\MR16\MDK-ARM\MR16.uvprojx
-Project File Date:  12/06/2025
+Project File Date:  12/07/2025
 
 <h2>Output:</h2>
 *** Using Compiler 'V5.06 update 7 (build 960)', folder: 'D:\cangming\ARM\ARMCC\Bin'
@@ -30,28 +30,35 @@ Build target 'MR16'
 Note: source file '..\User\bsp\gpio.c' - object file renamed from 'MR16\gpio.o' to 'MR16\gpio_1.o'.
 Note: source file '..\User\bsp\spi.c' - object file renamed from 'MR16\spi.o' to 'MR16\spi_1.o'.
 compiling mr16.c...
-../User/module/mr16.h(96): warning:  #1-D: last line of file ends without a newline
+../User/module/mr16.h(105): warning:  #1-D: last line of file ends without a newline
   #endif
+../User/bsp/time.h(24): warning:  #1295-D: Deprecated declaration BSP_TIME_Get_ms - give arg types
+  uint32_t BSP_TIME_Get_ms();
+../User/bsp/time.h(26): warning:  #1295-D: Deprecated declaration BSP_TIME_Get_us - give arg types
+  uint64_t BSP_TIME_Get_us();
+../User/bsp/time.h(28): warning:  #1295-D: Deprecated declaration BSP_TIME_Get - give arg types
+  uint64_t BSP_TIME_Get();
 ../User/bsp/gpio.h(59): warning:  #1-D: last line of file ends without a newline
   #endif
-..\User\module\mr16.c(132): warning:  #546-D: transfer of control bypasses initialization of:
-            variable "RXheader"  (declared at line 146)
-            variable "totalCount"  (declared at line 158)
+../User/component/user_math.h(179): warning:  #1-D: last line of file ends without a newline
+  /* USER FUNCTION END */
+..\User\module\mr16.c(209): warning:  #546-D: transfer of control bypasses initialization of:
+            variable "RXheader"  (declared at line 223)
     switch (source) {
     ^
-..\User\module\mr16.c(248): warning:  #188-D: enumerated type mixed with another type
+..\User\module\mr16.c(507): warning:  #188-D: enumerated type mixed with another type
       LCD_Init(1);
-..\User\module\mr16.c(998): warning:  #186-D: pointless comparison of unsigned integer with zero
+..\User\module\mr16.c(1259): warning:  #186-D: pointless comparison of unsigned integer with zero
               if (val < 0 || val > 255) { snprintf(pcWriteBuffer, xWriteBufferLen, "Invalid LoRa Preamble (0-255)\r\n"); return pdFALSE; }
-..\User\module\mr16.c(81): warning:  #177-D: variable "MR16_FSM"  was declared but never referenced
+..\User\module\mr16.c(94): warning:  #177-D: variable "MR16_FSM"  was declared but never referenced
   static MR16_FSM_t MR16_FSM = MR16_FSM_NONE;
-..\User\module\mr16.c(424): warning:  #177-D: variable "baudrate_help"  was declared but never referenced
+..\User\module\mr16.c(748): warning:  #177-D: variable "baudrate_help"  was declared but never referenced
   static const char baudrate_help[] =
-..\User\module\mr16.c: 7 warnings, 0 errors
+..\User\module\mr16.c: 11 warnings, 0 errors
 linking...
-Program Size: Code=44640 RO-data=20484 RW-data=272 ZI-data=19984  
+Program Size: Code=47432 RO-data=10572 RW-data=272 ZI-data=20016  
 FromELF: creating hex file...
-"MR16\MR16.axf" - 0 Error(s), 7 Warning(s).
+"MR16\MR16.axf" - 0 Error(s), 11 Warning(s).
 
 <h2>Software Packages used:</h2>
 
@@ -75,7 +82,7 @@ Package Vendor: Keil
 
    * Component: ARM::CMSIS:CORE:5.4.0
       Include file:  CMSIS\Core\Include\tz_context.h
-Build Time Elapsed:  00:00:02
+Build Time Elapsed:  00:00:03
 </pre>
 </body>
 </html>

MDK-ARM/MR16/mr16.d

@@ -43,11 +43,15 @@ mr16\mr16.o: D:\cangming\ARM\ARMCC\Bin\..\include\stdio.h
 mr16\mr16.o: D:\cangming\ARM\ARMCC\Bin\..\include\stdlib.h
 mr16\mr16.o: ../User/bsp/flash.h
 mr16\mr16.o: ../User/bsp/bsp.h
+mr16\mr16.o: ../User/bsp/time.h
 mr16\mr16.o: ../User/device/sx1281_driver/radio.h
 mr16\mr16.o: ../User/device/lcd_driver/lcd.h
 mr16\mr16.o: ../User/bsp/spi.h
 mr16\mr16.o: ../Core/Inc/spi.h
 mr16\mr16.o: ../User/bsp/gpio.h
+mr16\mr16.o: ../User/component/crc16.h
+mr16\mr16.o: ../User/component/user_math.h
+mr16\mr16.o: D:\cangming\ARM\ARMCC\Bin\..\include\float.h
 mr16\mr16.o: ../User/component/FreeRTOS_CLI.h
 mr16\mr16.o: ../Middlewares/Third_Party/FreeRTOS/Source/include/FreeRTOS.h
 mr16\mr16.o: ../Core/Inc/FreeRTOSConfig.h