[bsp/stm32] add usbcdc for openmv (#5702)

Author: Miaowulue

bsp/stm32/stm32h743-openmv-h7plus/.config

@@ -187,6 +187,7 @@ CONFIG_RT_MMCSD_THREAD_PREORITY=22
 CONFIG_RT_MMCSD_MAX_PARTITION=16
 # CONFIG_RT_SDIO_DEBUG is not set
 CONFIG_RT_USING_SPI=y
+# CONFIG_RT_USING_SPI_BITOPS is not set
 CONFIG_RT_USING_QSPI=y
 # CONFIG_RT_USING_SPI_MSD is not set
 CONFIG_RT_USING_SFUD=y
@@ -209,9 +210,26 @@ CONFIG_RT_SFUD_SPI_MAX_HZ=50000000
 #
 # Using USB
 #
-# CONFIG_RT_USING_USB is not set
+CONFIG_RT_USING_USB=y
 # CONFIG_RT_USING_USB_HOST is not set
-# CONFIG_RT_USING_USB_DEVICE is not set
+CONFIG_RT_USING_USB_DEVICE=y
+CONFIG_RT_USBD_THREAD_STACK_SZ=4096
+CONFIG_USB_VENDOR_ID=0x0FFE
+CONFIG_USB_PRODUCT_ID=0x0001
+# CONFIG_RT_USB_DEVICE_COMPOSITE is not set
+# CONFIG__RT_USB_DEVICE_NONE is not set
+CONFIG__RT_USB_DEVICE_CDC=y
+# CONFIG__RT_USB_DEVICE_MSTORAGE is not set
+# CONFIG__RT_USB_DEVICE_HID is not set
+# CONFIG__RT_USB_DEVICE_WINUSB is not set
+# CONFIG__RT_USB_DEVICE_AUDIO is not set
+CONFIG_RT_USB_DEVICE_CDC=y
+CONFIG_RT_VCOM_TASK_STK_SIZE=512
+CONFIG_RT_CDC_RX_BUFSIZE=128
+# CONFIG_RT_VCOM_TX_USE_DMA is not set
+CONFIG_RT_VCOM_SERNO="32021919830108"
+CONFIG_RT_VCOM_SER_LEN=14
+CONFIG_RT_VCOM_TX_TIMEOUT=1000
 
 #
 # POSIX layer and C standard library
@@ -473,6 +491,7 @@ CONFIG_RT_USING_POSIX_FS=y
 # CONFIG_PKG_USING_SOLAR_TERMS is not set
 # CONFIG_PKG_USING_GAN_ZHI is not set
 # CONFIG_PKG_USING_FDT is not set
+# CONFIG_PKG_USING_CBOX is not set
 
 #
 # system packages
@@ -719,7 +738,7 @@ CONFIG_BSP_USING_UART1=y
 # CONFIG_BSP_UART1_RX_USING_DMA is not set
 # CONFIG_BSP_USING_UART2 is not set
 # CONFIG_BSP_USING_LPUART1 is not set
-CONFIG_BSP_USING_QSPI=y
+# CONFIG_BSP_USING_QSPI is not set
 # CONFIG_BSP_USING_CRC is not set
 # CONFIG_BSP_USING_RNG is not set
 # CONFIG_BSP_USING_UDID is not set
@@ -730,3 +749,4 @@ CONFIG_BSP_USING_QSPI=y
 CONFIG_BSP_USING_SDRAM=y
 # CONFIG_BSP_USING_QSPI_FLASH is not set
 # CONFIG_BSP_USING_SDMMC is not set
+# CONFIG_BSP_USING_USBD is not set

bsp/stm32/stm32h743-openmv-h7plus/README.md

@@ -42,6 +42,7 @@ OPENMV4-H7-PLUS 是 OPENMV公司推出的一款针对 STM32H7系列设计的 Cor
 | SDRAM | 支持 | IS42S32800  BANK1 |
 | QSPI FLASH | 支持 | W25Q256JV |
 | SDIO | 支持 | USD-1040310811 |
+| USBCDC | 支持 |  |
 
 ## 使用说明
 
@@ -99,7 +100,7 @@ msh >
 
 
 
-5. USBD CDC使用，参考文章[STM32L496 USB CDC适配](https://club.rt-thread.org/ask/article/2959.html)
+5. USBD CDC使用，参考文章[STM32L496 USB CDC适配](https://club.rt-thread.org/ask/article/2959.html)（bsp已配置引脚和修改Kconfig）
 
 ## 注意事项
 

bsp/stm32/stm32h743-openmv-h7plus/board/CubeMX_Config/.mxproject

@@ -80,7 +80,7 @@
 /* #define HAL_IRDA_MODULE_ENABLED   */
 /* #define HAL_SMARTCARD_MODULE_ENABLED   */
 /* #define HAL_WWDG_MODULE_ENABLED   */
-/* #define HAL_PCD_MODULE_ENABLED   */
+#define HAL_PCD_MODULE_ENABLED
 /* #define HAL_HCD_MODULE_ENABLED   */
 /* #define HAL_DFSDM_MODULE_ENABLED   */
 /* #define HAL_DSI_MODULE_ENABLED   */

bsp/stm32/stm32h743-openmv-h7plus/board/CubeMX_Config/Core/Inc/stm32h7xx_hal_conf.h

@@ -56,6 +56,8 @@ void DebugMon_Handler(void);
 void PendSV_Handler(void);
 void SysTick_Handler(void);
 void SDMMC1_IRQHandler(void);
+void OTG_FS_EP1_OUT_IRQHandler(void);
+void OTG_FS_EP1_IN_IRQHandler(void);
 /* USER CODE BEGIN EFP */
 
 /* USER CODE END EFP */

bsp/stm32/stm32h743-openmv-h7plus/board/CubeMX_Config/Core/Inc/stm32h7xx_it.h

@@ -46,6 +46,8 @@ SD_HandleTypeDef hsd1;
 
 UART_HandleTypeDef huart1;
 
+PCD_HandleTypeDef hpcd_USB_OTG_FS;
+
 SDRAM_HandleTypeDef hsdram1;
 
 /* USER CODE BEGIN PV */
@@ -59,6 +61,7 @@ static void MX_USART1_UART_Init(void);
 static void MX_FMC_Init(void);
 static void MX_QUADSPI_Init(void);
 static void MX_SDMMC1_SD_Init(void);
+static void MX_USB_OTG_FS_PCD_Init(void);
 /* USER CODE BEGIN PFP */
 
 /* USER CODE END PFP */
@@ -106,6 +109,7 @@ int main(void)
   MX_FMC_Init();
   MX_QUADSPI_Init();
   MX_SDMMC1_SD_Init();
+  MX_USB_OTG_FS_PCD_Init();
   /* USER CODE BEGIN 2 */
 
   /* USER CODE END 2 */
@@ -141,8 +145,9 @@ void SystemClock_Config(void)
   /** Initializes the RCC Oscillators according to the specified parameters
   * in the RCC_OscInitTypeDef structure.
   */
-  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
+  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI48|RCC_OSCILLATORTYPE_HSE;
   RCC_OscInitStruct.HSEState = RCC_HSE_ON;
+  RCC_OscInitStruct.HSI48State = RCC_HSI48_ON;
   RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
   RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
   RCC_OscInitStruct.PLL.PLLM = 3;
@@ -290,6 +295,42 @@ static void MX_USART1_UART_Init(void)
 
 }
 
+/**
+  * @brief USB_OTG_FS Initialization Function
+  * @param None
+  * @retval None
+  */
+static void MX_USB_OTG_FS_PCD_Init(void)
+{
+
+  /* USER CODE BEGIN USB_OTG_FS_Init 0 */
+
+  /* USER CODE END USB_OTG_FS_Init 0 */
+
+  /* USER CODE BEGIN USB_OTG_FS_Init 1 */
+
+  /* USER CODE END USB_OTG_FS_Init 1 */
+  hpcd_USB_OTG_FS.Instance = USB_OTG_FS;
+  hpcd_USB_OTG_FS.Init.dev_endpoints = 9;
+  hpcd_USB_OTG_FS.Init.speed = PCD_SPEED_FULL;
+  hpcd_USB_OTG_FS.Init.dma_enable = DISABLE;
+  hpcd_USB_OTG_FS.Init.phy_itface = PCD_PHY_EMBEDDED;
+  hpcd_USB_OTG_FS.Init.Sof_enable = DISABLE;
+  hpcd_USB_OTG_FS.Init.low_power_enable = DISABLE;
+  hpcd_USB_OTG_FS.Init.lpm_enable = DISABLE;
+  hpcd_USB_OTG_FS.Init.battery_charging_enable = DISABLE;
+  hpcd_USB_OTG_FS.Init.vbus_sensing_enable = DISABLE;
+  hpcd_USB_OTG_FS.Init.use_dedicated_ep1 = DISABLE;
+  if (HAL_PCD_Init(&hpcd_USB_OTG_FS) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /* USER CODE BEGIN USB_OTG_FS_Init 2 */
+
+  /* USER CODE END USB_OTG_FS_Init 2 */
+
+}
+
 /* FMC initialization function */
 static void MX_FMC_Init(void)
 {
@@ -351,10 +392,10 @@ static void MX_GPIO_Init(void)
   __HAL_RCC_GPIOC_CLK_ENABLE();
   __HAL_RCC_GPIOG_CLK_ENABLE();
   __HAL_RCC_GPIOD_CLK_ENABLE();
+  __HAL_RCC_GPIOA_CLK_ENABLE();
   __HAL_RCC_GPIOI_CLK_ENABLE();
   __HAL_RCC_GPIOH_CLK_ENABLE();
   __HAL_RCC_GPIOF_CLK_ENABLE();
-  __HAL_RCC_GPIOA_CLK_ENABLE();
   __HAL_RCC_GPIOB_CLK_ENABLE();
 
   /*Configure GPIO pin Output Level */

bsp/stm32/stm32h743-openmv-h7plus/board/CubeMX_Config/Core/Src/main.c

@@ -353,6 +353,91 @@ void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
 
 }
 
+/**
+* @brief PCD MSP Initialization
+* This function configures the hardware resources used in this example
+* @param hpcd: PCD handle pointer
+* @retval None
+*/
+void HAL_PCD_MspInit(PCD_HandleTypeDef* hpcd)
+{
+  GPIO_InitTypeDef GPIO_InitStruct = {0};
+  RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0};
+  if(hpcd->Instance==USB_OTG_FS)
+  {
+  /* USER CODE BEGIN USB_OTG_FS_MspInit 0 */
+
+  /* USER CODE END USB_OTG_FS_MspInit 0 */
+  /** Initializes the peripherals clock
+  */
+    PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_USB;
+    PeriphClkInitStruct.UsbClockSelection = RCC_USBCLKSOURCE_HSI48;
+    if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
+    {
+      Error_Handler();
+    }
+  /** Enable USB Voltage detector
+  */
+    HAL_PWREx_EnableUSBVoltageDetector();
+
+    __HAL_RCC_GPIOA_CLK_ENABLE();
+    /**USB_OTG_FS GPIO Configuration
+    PA12     ------> USB_OTG_FS_DP
+    PA11     ------> USB_OTG_FS_DM
+    */
+    GPIO_InitStruct.Pin = GPIO_PIN_12|GPIO_PIN_11;
+    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+    GPIO_InitStruct.Pull = GPIO_NOPULL;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
+    GPIO_InitStruct.Alternate = GPIO_AF10_OTG1_FS;
+    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+    /* Peripheral clock enable */
+    __HAL_RCC_USB_OTG_FS_CLK_ENABLE();
+    /* USB_OTG_FS interrupt Init */
+    HAL_NVIC_SetPriority(OTG_FS_EP1_OUT_IRQn, 0, 0);
+    HAL_NVIC_EnableIRQ(OTG_FS_EP1_OUT_IRQn);
+    HAL_NVIC_SetPriority(OTG_FS_EP1_IN_IRQn, 0, 0);
+    HAL_NVIC_EnableIRQ(OTG_FS_EP1_IN_IRQn);
+  /* USER CODE BEGIN USB_OTG_FS_MspInit 1 */
+
+  /* USER CODE END USB_OTG_FS_MspInit 1 */
+  }
+
+}
+
+/**
+* @brief PCD MSP De-Initialization
+* This function freeze the hardware resources used in this example
+* @param hpcd: PCD handle pointer
+* @retval None
+*/
+void HAL_PCD_MspDeInit(PCD_HandleTypeDef* hpcd)
+{
+  if(hpcd->Instance==USB_OTG_FS)
+  {
+  /* USER CODE BEGIN USB_OTG_FS_MspDeInit 0 */
+
+  /* USER CODE END USB_OTG_FS_MspDeInit 0 */
+    /* Peripheral clock disable */
+    __HAL_RCC_USB_OTG_FS_CLK_DISABLE();
+
+    /**USB_OTG_FS GPIO Configuration
+    PA12     ------> USB_OTG_FS_DP
+    PA11     ------> USB_OTG_FS_DM
+    */
+    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_12|GPIO_PIN_11);
+
+    /* USB_OTG_FS interrupt DeInit */
+    HAL_NVIC_DisableIRQ(OTG_FS_EP1_OUT_IRQn);
+    HAL_NVIC_DisableIRQ(OTG_FS_EP1_IN_IRQn);
+  /* USER CODE BEGIN USB_OTG_FS_MspDeInit 1 */
+
+  /* USER CODE END USB_OTG_FS_MspDeInit 1 */
+  }
+
+}
+
 static uint32_t FMC_Initialized = 0;
 
 static void HAL_FMC_MspInit(void){