[bsp][stm32] supplement some other files with STM32CubeMX

bsp/stm32/stm32l4r5-st-nucleo/board/CubeMX_Config/Inc/stm32l4xx_hal_conf.h

@@ -5,7 +5,7 @@
   ******************************************************************************
   * @attention
   *
-  * <h2><center>&copy; COPYRIGHT(c) 2019 STMicroelectronics</center></h2>
+  * <h2><center>&copy; COPYRIGHT(c) 2020 STMicroelectronics</center></h2>
   *
   * Redistribution and use in source and binary forms, with or without modification,
   * are permitted provided that the following conditions are met:

bsp/stm32/stm32l4r5-st-nucleo/board/CubeMX_Config/STM32L4R5ZITx.ioc

@@ -6,15 +6,18 @@ Mcu.IP0=LPUART1
 Mcu.IP1=NVIC
 Mcu.IP2=RCC
 Mcu.IP3=SYS
-Mcu.IPNb=4
+Mcu.IP4=USART3
+Mcu.IPNb=5
 Mcu.Name=STM32L4R5Z(G-I)Tx
 Mcu.Package=LQFP144
 Mcu.Pin0=PC14-OSC32_IN (PC14)
 Mcu.Pin1=PC15-OSC32_OUT (PC15)
-Mcu.Pin2=PG7
-Mcu.Pin3=PG8
-Mcu.Pin4=VP_SYS_VS_Systick
-Mcu.PinsNb=5
+Mcu.Pin2=PD8
+Mcu.Pin3=PD9
+Mcu.Pin4=PG7
+Mcu.Pin5=PG8
+Mcu.Pin6=VP_SYS_VS_Systick
+Mcu.PinsNb=7
 Mcu.ThirdPartyNb=0
 Mcu.UserConstants=
 Mcu.UserName=STM32L4R5ZITx
@@ -22,6 +25,7 @@ MxCube.Version=5.3.0
 MxDb.Version=DB.5.0.30
 NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false
 NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:false
+NVIC.ForceEnableDMAVector=true
 NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false
 NVIC.MemoryManagement_IRQn=true\:0\:0\:false\:false\:true\:false\:false
 NVIC.NonMaskableInt_IRQn=true\:0\:0\:false\:false\:true\:false\:false
@@ -42,6 +46,12 @@ PCC.Seq0=0
 PCC.Series=STM32L4
 PCC.Temperature=25
 PCC.Vdd=3.0
+PD8.Locked=true
+PD8.Mode=Asynchronous
+PD8.Signal=USART3_TX
+PD9.Locked=true
+PD9.Mode=Asynchronous
+PD9.Signal=USART3_RX
 PG7.GPIOParameters=GPIO_Speed,GPIO_PuPd
 PG7.GPIO_PuPd=GPIO_PULLUP
 PG7.GPIO_Speed=GPIO_SPEED_FREQ_HIGH
@@ -159,6 +169,9 @@ RCC.VCOInputFreq_Value=8000000
 RCC.VCOOutputFreq_Value=200000000
 RCC.VCOSAI1OutputFreq_Value=96000000
 RCC.VCOSAI2OutputFreq_Value=64000000
+USART3.BaudRate=9600
+USART3.IPParameters=VirtualMode-Asynchronous,BaudRate
+USART3.VirtualMode-Asynchronous=VM_ASYNC
 VP_SYS_VS_Systick.Mode=SysTick
 VP_SYS_VS_Systick.Signal=SYS_VS_Systick
 board=custom

bsp/stm32/stm32l4r5-st-nucleo/board/CubeMX_Config/Src/main.c

@@ -43,6 +43,7 @@
 
 /* Private variables ---------------------------------------------------------*/
 UART_HandleTypeDef hlpuart1;
+UART_HandleTypeDef huart3;
 
 /* USER CODE BEGIN PV */
 
@@ -52,6 +53,7 @@ UART_HandleTypeDef hlpuart1;
 void SystemClock_Config(void);
 static void MX_GPIO_Init(void);
 static void MX_LPUART1_UART_Init(void);
+static void MX_USART3_UART_Init(void);
 /* USER CODE BEGIN PFP */
 
 /* USER CODE END PFP */
@@ -91,6 +93,7 @@ int main(void)
   /* Initialize all configured peripherals */
   MX_GPIO_Init();
   MX_LPUART1_UART_Init();
+  MX_USART3_UART_Init();
   /* USER CODE BEGIN 2 */
 
   /* USER CODE END 2 */
@@ -151,7 +154,8 @@ void SystemClock_Config(void)
   {
     Error_Handler();
   }
-  PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_LPUART1;
+  PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART3|RCC_PERIPHCLK_LPUART1;
+  PeriphClkInit.Usart3ClockSelection = RCC_USART3CLKSOURCE_HSI;
   PeriphClkInit.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_HSI;
   if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
   {
@@ -203,6 +207,54 @@ static void MX_LPUART1_UART_Init(void)
 
 }
 
+/**
+  * @brief USART3 Initialization Function
+  * @param None
+  * @retval None
+  */
+static void MX_USART3_UART_Init(void)
+{
+
+  /* USER CODE BEGIN USART3_Init 0 */
+
+  /* USER CODE END USART3_Init 0 */
+
+  /* USER CODE BEGIN USART3_Init 1 */
+
+  /* USER CODE END USART3_Init 1 */
+  huart3.Instance = USART3;
+  huart3.Init.BaudRate = 9600;
+  huart3.Init.WordLength = UART_WORDLENGTH_8B;
+  huart3.Init.StopBits = UART_STOPBITS_1;
+  huart3.Init.Parity = UART_PARITY_NONE;
+  huart3.Init.Mode = UART_MODE_TX_RX;
+  huart3.Init.HwFlowCtl = UART_HWCONTROL_NONE;
+  huart3.Init.OverSampling = UART_OVERSAMPLING_16;
+  huart3.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
+  huart3.Init.ClockPrescaler = UART_PRESCALER_DIV1;
+  huart3.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
+  if (HAL_UART_Init(&huart3) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  if (HAL_UARTEx_SetTxFifoThreshold(&huart3, UART_TXFIFO_THRESHOLD_1_8) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  if (HAL_UARTEx_SetRxFifoThreshold(&huart3, UART_RXFIFO_THRESHOLD_1_8) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  if (HAL_UARTEx_DisableFifoMode(&huart3) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /* USER CODE BEGIN USART3_Init 2 */
+
+  /* USER CODE END USART3_Init 2 */
+
+}
+
 /**
   * @brief GPIO Initialization Function
   * @param None
@@ -213,6 +265,7 @@ static void MX_GPIO_Init(void)
 
   /* GPIO Ports Clock Enable */
   __HAL_RCC_GPIOC_CLK_ENABLE();
+  __HAL_RCC_GPIOD_CLK_ENABLE();
   __HAL_RCC_GPIOG_CLK_ENABLE();
   HAL_PWREx_EnableVddIO2();