备份

Core/Src/main.c

@@ -126,7 +126,7 @@ int main(void)
   MX_TIM1_Init();
   MX_USART1_UART_Init();
   /* USER CODE BEGIN 2 */
-  /*酝置坄串坣的DMA接收*/
+  /*閰濈疆鍧勪覆鍧ｇ殑DMA鎺ユ敹*/
   // start
   HAL_UARTEx_ReceiveToIdle_DMA(&huart4, lcd_uart4.rx_data_temp, ARRAY_LEN(lcd_uart4.rx_data_temp));
   HAL_UARTEx_ReceiveToIdle_DMA(&huart6, ble1_uart6.rx_data_temp, ARRAY_LEN(ble1_uart6.rx_data_temp));
@@ -135,9 +135,9 @@ int main(void)
   HAL_UARTEx_ReceiveToIdle_DMA(&huart2, hart2_uart2.rx_data_temp, ARRAY_LEN(hart2_uart2.rx_data_temp));
   HAL_UARTEx_ReceiveToIdle_DMA(&huart1, usb_uart1.rx_data_temp, ARRAY_LEN(usb_uart1.rx_data_temp));
   // end
-  hart_ht1200m_reset();                           // 初始化HT1200M模块
-  HAL_TIM_PWM_Start(&htim2, TIM_CHANNEL_1);       // PWM输出，用于驱动HT1200M模块
-  HAL_TIM_Encoder_Start(&htim1, TIM_CHANNEL_ALL); // 旋转编砝器输<EFBFBD>??
+  hart_ht1200m_reset();                           // 鍒濆鍖朒T1200M妯″潡
+  HAL_TIM_PWM_Start(&htim2, TIM_CHANNEL_1);       // PWM杈撳嚭锛岀敤浜庨┍鍔℉T1200M妯″潡
+  HAL_TIM_Encoder_Start(&htim1, TIM_CHANNEL_ALL); // 鏃嬭浆缂栫牆鍣ㄨ緭锟<EFBFBD>??
   /* USER CODE END 2 */
 
   /* Call init function for freertos objects (in freertos.c) */
@@ -213,7 +213,7 @@ void HAL_UARTEx_RxEventCallback(UART_HandleTypeDef *huart, uint16_t Size)
     memcpy(usb_uart1.rx_data, usb_uart1.rx_data_temp, Size);
     HAL_UARTEx_ReceiveToIdle_DMA(&huart1, usb_uart1.rx_data_temp, ARRAY_LEN(usb_uart1.rx_data_temp));
     // dma_usart_send(&huart4, usb_uart1.rx_data_temp, usb_uart1.rx_num);
-    // ip地址修改处理
+    // ip鍦板潃淇敼澶勭悊
     IP4_ADDR(&ipaddr, usb_uart1.rx_data_temp[0], usb_uart1.rx_data_temp[1], usb_uart1.rx_data_temp[2], usb_uart1.rx_data_temp[3]);
     gnetif.ip_addr = ipaddr;
     if (flash_write_data(FLASH_USER_START_ADDR, usb_uart1.rx_data_temp, Size) == HAL_OK)
@@ -326,10 +326,11 @@ void Error_Handler(void)
 {
   /* USER CODE BEGIN Error_Handler_Debug */
   /* User can add his own implementation to report the HAL error return state */
-  __disable_irq();
-  while (1)
-  {
-  }
+  //  __disable_irq();
+  //  while (1)
+  //  {
+  //  }
+  // TODO  这里暂时注释，导致原因为DMA发送太快，导致发送失败
   /* USER CODE END Error_Handler_Debug */
 }
 

MDK-ARM/signal_generator.uvoptx

@@ -165,22 +165,6 @@
           <ExecCommand></ExecCommand>
           <Expression>\\signal_generator\../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_uart.c\1404</Expression>
         </Bp>
-        <Bp>
-          <Number>1</Number>
-          <Type>0</Type>
-          <LineNumber>1447</LineNumber>
-          <EnabledFlag>1</EnabledFlag>
-          <Address>134236092</Address>
-          <ByteObject>0</ByteObject>
-          <HtxType>0</HtxType>
-          <ManyObjects>0</ManyObjects>
-          <SizeOfObject>0</SizeOfObject>
-          <BreakByAccess>0</BreakByAccess>
-          <BreakIfRCount>1</BreakIfRCount>
-          <Filename>../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_uart.c</Filename>
-          <ExecCommand></ExecCommand>
-          <Expression>\\signal_generator\../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_uart.c\1447</Expression>
-        </Bp>
       </Breakpoint>
       <WatchWindow1>
         <Ww>