Camera_driver: add image data export to RS-485 interface
This commit is contained in:
@ -37,29 +37,32 @@ Mcu.IP3=RCC
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Mcu.IP4=SPI1
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Mcu.IP5=SYS
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Mcu.IP6=USART1
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Mcu.IPNb=7
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Mcu.IP7=USART3
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Mcu.IPNb=8
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Mcu.Name=STM32L452C(C-E)Ux
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Mcu.Package=UFQFPN48
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Mcu.Pin0=PA0
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Mcu.Pin1=PA1
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Mcu.Pin10=PA9
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Mcu.Pin11=PA10
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Mcu.Pin12=PA13 (JTMS/SWDIO)
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Mcu.Pin13=PA14 (JTCK/SWCLK)
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Mcu.Pin14=PA15 (JTDI)
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Mcu.Pin15=PH3-BOOT0 (BOOT0)
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Mcu.Pin16=PB8
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Mcu.Pin17=PB9
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Mcu.Pin18=VP_SYS_VS_Systick
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Mcu.Pin10=PB15
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Mcu.Pin11=PA8
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Mcu.Pin12=PA9
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Mcu.Pin13=PA10
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Mcu.Pin14=PA13 (JTMS/SWDIO)
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Mcu.Pin15=PA14 (JTCK/SWCLK)
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Mcu.Pin16=PA15 (JTDI)
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Mcu.Pin17=PH3-BOOT0 (BOOT0)
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Mcu.Pin18=PB8
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Mcu.Pin19=PB9
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Mcu.Pin2=PA2
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Mcu.Pin20=VP_SYS_VS_Systick
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Mcu.Pin3=PA4
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Mcu.Pin4=PA5
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Mcu.Pin5=PA6
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Mcu.Pin6=PA7
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Mcu.Pin7=PB0
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Mcu.Pin8=PB15
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Mcu.Pin9=PA8
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Mcu.PinsNb=19
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Mcu.Pin8=PB10
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Mcu.Pin9=PB11
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Mcu.PinsNb=21
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Mcu.ThirdPartyNb=0
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Mcu.UserConstants=
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Mcu.UserName=STM32L452CEUx
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@ -133,6 +136,10 @@ PB0.GPIO_Speed=GPIO_SPEED_FREQ_VERY_HIGH
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PB0.Locked=true
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PB0.PinState=GPIO_PIN_RESET
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PB0.Signal=GPIO_Output
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PB10.Mode=Asynchronous
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PB10.Signal=USART3_TX
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PB11.Mode=Asynchronous
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PB11.Signal=USART3_RX
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PB15.GPIOParameters=GPIO_PuPd,GPIO_Label
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PB15.GPIO_Label=LED1
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PB15.GPIO_PuPd=GPIO_PULLUP
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@ -230,6 +237,8 @@ SPI1.Mode=SPI_MODE_MASTER
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SPI1.VirtualType=VM_MASTER
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USART1.IPParameters=VirtualMode-Asynchronous
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USART1.VirtualMode-Asynchronous=VM_ASYNC
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USART3.IPParameters=VirtualMode-Asynchronous
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USART3.VirtualMode-Asynchronous=VM_ASYNC
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VP_SYS_VS_Systick.Mode=SysTick
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VP_SYS_VS_Systick.Signal=SYS_VS_Systick
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board=custom
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@ -1,5 +1,5 @@
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##########################################################################################################################
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# File automatically-generated by tool: [projectgenerator] version: [3.18.0-B7] date: [Mon Jan 23 18:29:42 CET 2023]
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# File automatically-generated by tool: [projectgenerator] version: [3.18.0-B7] date: [Mon Jan 23 20:27:29 CET 2023]
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##########################################################################################################################
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# ------------------------------------------------
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@ -50,6 +50,7 @@ DMA_HandleTypeDef hdma_spi1_rx;
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DMA_HandleTypeDef hdma_spi1_tx;
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UART_HandleTypeDef huart1;
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UART_HandleTypeDef huart3;
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/* USER CODE BEGIN PV */
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@ -62,6 +63,7 @@ static void MX_DMA_Init(void);
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static void MX_I2C1_Init(void);
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static void MX_SPI1_Init(void);
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static void MX_USART1_UART_Init(void);
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static void MX_USART3_UART_Init(void);
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/* USER CODE BEGIN PFP */
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/* USER CODE END PFP */
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@ -89,23 +91,28 @@ void Image_capture(OV2640 *camera, ButCube_imager *transmitter){
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int main(void){
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/* USER CODE BEGIN 1 */
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/* USER CODE END 1 */
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/* MCU Configuration--------------------------------------------------------*/
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/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
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HAL_Init();
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/* USER CODE BEGIN Init */
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/* USER CODE END Init */
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/* Configure the system clock */
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SystemClock_Config();
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/* USER CODE BEGIN SysInit */
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/* USER CODE END SysInit */
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/* Initialize all configured peripherals */
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MX_GPIO_Init();
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MX_DMA_Init();
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MX_I2C1_Init();
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MX_SPI1_Init();
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MX_USART1_UART_Init();
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MX_USART3_UART_Init();
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/* USER CODE BEGIN 2 */
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// Initialize SPI clock
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@ -123,6 +130,7 @@ int main(void){
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ButCube_imager *transmitter = new ButCube_imager();
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transmitter->Add_output(huart1);
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transmitter->Add_output(huart3);
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transmitter->Camera_power(true);
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// Wait for power rail to stabilize
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@ -131,10 +139,12 @@ int main(void){
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OV2640 *camera = new OV2640(hi2c1, 0x60, hspi1, SPI_camera::Chip_select_pin{ GPIOB, GPIO_PIN_0 });
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/* USER CODE END 2 */
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/* Infinite loop */
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/* USER CODE BEGIN WHILE */
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while (1) {
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/* USER CODE END WHILE */
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/* USER CODE BEGIN 3 */
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Image_capture(camera, transmitter);
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}
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@ -296,6 +306,37 @@ static void MX_USART1_UART_Init(void){
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/* USER CODE END USART1_Init 2 */
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}
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/**
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* @brief USART3 Initialization Function
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* @param None
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* @retval None
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*/
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static void MX_USART3_UART_Init(void){
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/* USER CODE BEGIN USART3_Init 0 */
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/* USER CODE END USART3_Init 0 */
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/* USER CODE BEGIN USART3_Init 1 */
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/* USER CODE END USART3_Init 1 */
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huart3.Instance = USART3;
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huart3.Init.BaudRate = 115200;
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huart3.Init.WordLength = UART_WORDLENGTH_8B;
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huart3.Init.StopBits = UART_STOPBITS_1;
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huart3.Init.Parity = UART_PARITY_NONE;
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huart3.Init.Mode = UART_MODE_TX_RX;
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huart3.Init.HwFlowCtl = UART_HWCONTROL_NONE;
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huart3.Init.OverSampling = UART_OVERSAMPLING_16;
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huart3.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
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huart3.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
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if (HAL_UART_Init(&huart3) != HAL_OK) {
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Error_Handler();
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}
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/* USER CODE BEGIN USART3_Init 2 */
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/* USER CODE END USART3_Init 2 */
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}
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/**
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* Enable DMA controller clock
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*/
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@ -305,6 +305,40 @@ void HAL_UART_MspInit(UART_HandleTypeDef* huart)
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/* USER CODE END USART1_MspInit 1 */
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}
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else if(huart->Instance==USART3)
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{
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/* USER CODE BEGIN USART3_MspInit 0 */
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/* USER CODE END USART3_MspInit 0 */
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/** Initializes the peripherals clock
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*/
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PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART3;
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PeriphClkInit.Usart3ClockSelection = RCC_USART3CLKSOURCE_PCLK1;
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if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
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{
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Error_Handler();
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}
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/* Peripheral clock enable */
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__HAL_RCC_USART3_CLK_ENABLE();
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__HAL_RCC_GPIOB_CLK_ENABLE();
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/**USART3 GPIO Configuration
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PB10 ------> USART3_TX
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PB11 ------> USART3_RX
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*/
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GPIO_InitStruct.Pin = GPIO_PIN_10|GPIO_PIN_11;
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
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GPIO_InitStruct.Alternate = GPIO_AF7_USART3;
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HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
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/* USER CODE BEGIN USART3_MspInit 1 */
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/* USER CODE END USART3_MspInit 1 */
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}
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}
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@ -334,6 +368,24 @@ void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
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/* USER CODE END USART1_MspDeInit 1 */
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}
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else if(huart->Instance==USART3)
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{
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/* USER CODE BEGIN USART3_MspDeInit 0 */
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/* USER CODE END USART3_MspDeInit 0 */
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/* Peripheral clock disable */
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__HAL_RCC_USART3_CLK_DISABLE();
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/**USART3 GPIO Configuration
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PB10 ------> USART3_TX
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PB11 ------> USART3_RX
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*/
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HAL_GPIO_DeInit(GPIOB, GPIO_PIN_10|GPIO_PIN_11);
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/* USER CODE BEGIN USART3_MspDeInit 1 */
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/* USER CODE END USART3_MspDeInit 1 */
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}
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}
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