diff options
Diffstat (limited to 'USB_DEVICE')
| -rwxr-xr-x | USB_DEVICE/App/usb_device.c | 101 | ||||
| -rwxr-xr-x | USB_DEVICE/App/usb_device.h | 102 | ||||
| -rwxr-xr-x | USB_DEVICE/App/usbd_desc.c | 434 | ||||
| -rwxr-xr-x | USB_DEVICE/App/usbd_desc.h | 143 | ||||
| -rwxr-xr-x | USB_DEVICE/App/usbd_storage_if.c | 294 | ||||
| -rwxr-xr-x | USB_DEVICE/App/usbd_storage_if.h | 128 | ||||
| -rwxr-xr-x | USB_DEVICE/Target/usbd_conf.c | 745 | ||||
| -rwxr-xr-x | USB_DEVICE/Target/usbd_conf.h | 175 |
8 files changed, 2122 insertions, 0 deletions
diff --git a/USB_DEVICE/App/usb_device.c b/USB_DEVICE/App/usb_device.c new file mode 100755 index 0000000..692c497 --- /dev/null +++ b/USB_DEVICE/App/usb_device.c @@ -0,0 +1,101 @@ +/* USER CODE BEGIN Header */
+/**
+ ******************************************************************************
+ * @file : usb_device.c
+ * @version : v1.0_Cube
+ * @brief : This file implements the USB Device
+ ******************************************************************************
+ * @attention
+ *
+ * Copyright (c) 2026 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software is licensed under terms that can be found in the LICENSE file
+ * in the root directory of this software component.
+ * If no LICENSE file comes with this software, it is provided AS-IS.
+ *
+ ******************************************************************************
+ */
+/* USER CODE END Header */
+
+/* Includes ------------------------------------------------------------------*/
+
+#include "usb_device.h"
+#include "usbd_core.h"
+#include "usbd_desc.h"
+#include "usbd_msc.h"
+#include "usbd_storage_if.h"
+
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+/* USER CODE BEGIN PV */
+/* Private variables ---------------------------------------------------------*/
+
+/* USER CODE END PV */
+
+/* USER CODE BEGIN PFP */
+/* Private function prototypes -----------------------------------------------*/
+
+/* USER CODE END PFP */
+
+/* USB Device Core handle declaration. */
+USBD_HandleTypeDef hUsbDeviceHS;
+
+/*
+ * -- Insert your variables declaration here --
+ */
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+
+/*
+ * -- Insert your external function declaration here --
+ */
+/* USER CODE BEGIN 1 */
+
+/* USER CODE END 1 */
+
+/**
+ * Init USB device Library, add supported class and start the library
+ * @retval None
+ */
+void MX_USB_DEVICE_Init(void)
+{
+ /* USER CODE BEGIN USB_DEVICE_Init_PreTreatment */
+
+ /* USER CODE END USB_DEVICE_Init_PreTreatment */
+
+ /* Init Device Library, add supported class and start the library. */
+ if (USBD_Init(&hUsbDeviceHS, &HS_Desc, DEVICE_HS) != USBD_OK)
+ {
+ Error_Handler();
+ }
+ if (USBD_RegisterClass(&hUsbDeviceHS, &USBD_MSC) != USBD_OK)
+ {
+ Error_Handler();
+ }
+ if (USBD_MSC_RegisterStorage(&hUsbDeviceHS, &USBD_Storage_Interface_fops_HS) != USBD_OK)
+ {
+ Error_Handler();
+ }
+ if (USBD_Start(&hUsbDeviceHS) != USBD_OK)
+ {
+ Error_Handler();
+ }
+
+ /* USER CODE BEGIN USB_DEVICE_Init_PostTreatment */
+ HAL_PWREx_EnableUSBVoltageDetector();
+
+ /* USER CODE END USB_DEVICE_Init_PostTreatment */
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
diff --git a/USB_DEVICE/App/usb_device.h b/USB_DEVICE/App/usb_device.h new file mode 100755 index 0000000..b7e1b20 --- /dev/null +++ b/USB_DEVICE/App/usb_device.h @@ -0,0 +1,102 @@ +/* USER CODE BEGIN Header */
+/**
+ ******************************************************************************
+ * @file : usb_device.h
+ * @version : v1.0_Cube
+ * @brief : Header for usb_device.c file.
+ ******************************************************************************
+ * @attention
+ *
+ * Copyright (c) 2026 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software is licensed under terms that can be found in the LICENSE file
+ * in the root directory of this software component.
+ * If no LICENSE file comes with this software, it is provided AS-IS.
+ *
+ ******************************************************************************
+ */
+/* USER CODE END Header */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __USB_DEVICE__H__
+#define __USB_DEVICE__H__
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32h7xx.h"
+#include "stm32h7xx_hal.h"
+#include "usbd_def.h"
+
+/* USER CODE BEGIN INCLUDE */
+
+/* USER CODE END INCLUDE */
+
+/** @addtogroup USBD_OTG_DRIVER
+ * @{
+ */
+
+/** @defgroup USBD_DEVICE USBD_DEVICE
+ * @brief Device file for Usb otg low level driver.
+ * @{
+ */
+
+/** @defgroup USBD_DEVICE_Exported_Variables USBD_DEVICE_Exported_Variables
+ * @brief Public variables.
+ * @{
+ */
+
+/* Private variables ---------------------------------------------------------*/
+/* USER CODE BEGIN PV */
+
+/* USER CODE END PV */
+
+/* Private function prototypes -----------------------------------------------*/
+/* USER CODE BEGIN PFP */
+
+/* USER CODE END PFP */
+
+/*
+ * -- Insert your variables declaration here --
+ */
+/* USER CODE BEGIN VARIABLES */
+
+/* USER CODE END VARIABLES */
+/**
+ * @}
+ */
+
+/** @defgroup USBD_DEVICE_Exported_FunctionsPrototype USBD_DEVICE_Exported_FunctionsPrototype
+ * @brief Declaration of public functions for Usb device.
+ * @{
+ */
+
+/** USB Device initialization function. */
+void MX_USB_DEVICE_Init(void);
+
+/*
+ * -- Insert functions declaration here --
+ */
+/* USER CODE BEGIN FD */
+
+/* USER CODE END FD */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __USB_DEVICE__H__ */
diff --git a/USB_DEVICE/App/usbd_desc.c b/USB_DEVICE/App/usbd_desc.c new file mode 100755 index 0000000..250bbc4 --- /dev/null +++ b/USB_DEVICE/App/usbd_desc.c @@ -0,0 +1,434 @@ +/* USER CODE BEGIN Header */
+/**
+ ******************************************************************************
+ * @file : App/usbd_desc.c
+ * @version : v1.0_Cube
+ * @brief : This file implements the USB device descriptors.
+ ******************************************************************************
+ * @attention
+ *
+ * Copyright (c) 2026 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software is licensed under terms that can be found in the LICENSE file
+ * in the root directory of this software component.
+ * If no LICENSE file comes with this software, it is provided AS-IS.
+ *
+ ******************************************************************************
+ */
+/* USER CODE END Header */
+
+/* Includes ------------------------------------------------------------------*/
+#include "usbd_core.h"
+#include "usbd_desc.h"
+#include "usbd_conf.h"
+
+/* USER CODE BEGIN INCLUDE */
+
+/* USER CODE END INCLUDE */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+
+/* USER CODE BEGIN PV */
+/* Private variables ---------------------------------------------------------*/
+
+/* USER CODE END PV */
+
+/** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
+ * @{
+ */
+
+/** @addtogroup USBD_DESC
+ * @{
+ */
+
+/** @defgroup USBD_DESC_Private_TypesDefinitions USBD_DESC_Private_TypesDefinitions
+ * @brief Private types.
+ * @{
+ */
+
+/* USER CODE BEGIN PRIVATE_TYPES */
+
+/* USER CODE END PRIVATE_TYPES */
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_DESC_Private_Defines USBD_DESC_Private_Defines
+ * @brief Private defines.
+ * @{
+ */
+
+#define USBD_VID 1155
+#define USBD_LANGID_STRING 1033
+#define USBD_MANUFACTURER_STRING "STMicroelectronics"
+#define USBD_PID_HS 22314
+#define USBD_PRODUCT_STRING_HS "STM32 Mass Storage"
+#define USBD_CONFIGURATION_STRING_HS "MSC Config"
+#define USBD_INTERFACE_STRING_HS "MSC Interface"
+
+#define USB_SIZ_BOS_DESC 0x0C
+
+/* USER CODE BEGIN PRIVATE_DEFINES */
+
+/* USER CODE END PRIVATE_DEFINES */
+
+/**
+ * @}
+ */
+
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+
+/** @defgroup USBD_DESC_Private_Macros USBD_DESC_Private_Macros
+ * @brief Private macros.
+ * @{
+ */
+
+/* USER CODE BEGIN PRIVATE_MACRO */
+
+/* USER CODE END PRIVATE_MACRO */
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_DESC_Private_FunctionPrototypes USBD_DESC_Private_FunctionPrototypes
+ * @brief Private functions declaration.
+ * @{
+ */
+
+static void Get_SerialNum(void);
+static void IntToUnicode(uint32_t value, uint8_t * pbuf, uint8_t len);
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_DESC_Private_FunctionPrototypes USBD_DESC_Private_FunctionPrototypes
+ * @brief Private functions declaration for HS.
+ * @{
+ */
+
+uint8_t * USBD_HS_DeviceDescriptor(USBD_SpeedTypeDef speed, uint16_t *length);
+uint8_t * USBD_HS_LangIDStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length);
+uint8_t * USBD_HS_ManufacturerStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length);
+uint8_t * USBD_HS_ProductStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length);
+uint8_t * USBD_HS_SerialStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length);
+uint8_t * USBD_HS_ConfigStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length);
+uint8_t * USBD_HS_InterfaceStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length);
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_DESC_Private_Variables USBD_DESC_Private_Variables
+ * @brief Private variables.
+ * @{
+ */
+
+USBD_DescriptorsTypeDef HS_Desc =
+{
+ USBD_HS_DeviceDescriptor
+, USBD_HS_LangIDStrDescriptor
+, USBD_HS_ManufacturerStrDescriptor
+, USBD_HS_ProductStrDescriptor
+, USBD_HS_SerialStrDescriptor
+, USBD_HS_ConfigStrDescriptor
+, USBD_HS_InterfaceStrDescriptor
+};
+
+#if defined ( __ICCARM__ ) /* IAR Compiler */
+ #pragma data_alignment=4
+#endif /* defined ( __ICCARM__ ) */
+/** USB standard device descriptor. */
+__ALIGN_BEGIN uint8_t USBD_HS_DeviceDesc[USB_LEN_DEV_DESC] __ALIGN_END =
+{
+ 0x12, /*bLength */
+ USB_DESC_TYPE_DEVICE, /*bDescriptorType*/
+ 0x00, /*bcdUSB */
+
+ 0x02,
+ 0x00, /*bDeviceClass*/
+ 0x00, /*bDeviceSubClass*/
+ 0x00, /*bDeviceProtocol*/
+ USB_MAX_EP0_SIZE, /*bMaxPacketSize*/
+ LOBYTE(USBD_VID), /*idVendor*/
+ HIBYTE(USBD_VID), /*idVendor*/
+ LOBYTE(USBD_PID_HS), /*idProduct*/
+ HIBYTE(USBD_PID_HS), /*idProduct*/
+ 0x00, /*bcdDevice rel. 2.00*/
+ 0x02,
+ USBD_IDX_MFC_STR, /*Index of manufacturer string*/
+ USBD_IDX_PRODUCT_STR, /*Index of product string*/
+ USBD_IDX_SERIAL_STR, /*Index of serial number string*/
+ USBD_MAX_NUM_CONFIGURATION /*bNumConfigurations*/
+};
+
+/** BOS descriptor. */
+#if (USBD_LPM_ENABLED == 1)
+#if defined ( __ICCARM__ ) /* IAR Compiler */
+ #pragma data_alignment=4
+#endif /* defined ( __ICCARM__ ) */
+__ALIGN_BEGIN uint8_t USBD_HS_BOSDesc[USB_SIZ_BOS_DESC] __ALIGN_END =
+{
+ 0x5,
+ USB_DESC_TYPE_BOS,
+ 0xC,
+ 0x0,
+ 0x1, /* 1 device capability */
+ /* device capability */
+ 0x7,
+ USB_DEVICE_CAPABITY_TYPE,
+ 0x2,
+ 0x2, /*LPM capability bit set */
+ 0x0,
+ 0x0,
+ 0x0
+};
+#endif /* (USBD_LPM_ENABLED == 1) */
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_DESC_Private_Variables USBD_DESC_Private_Variables
+ * @brief Private variables.
+ * @{
+ */
+
+#if defined ( __ICCARM__ ) /* IAR Compiler */
+ #pragma data_alignment=4
+#endif /* defined ( __ICCARM__ ) */
+
+/** USB lang identifier descriptor. */
+__ALIGN_BEGIN uint8_t USBD_LangIDDesc[USB_LEN_LANGID_STR_DESC] __ALIGN_END =
+{
+ USB_LEN_LANGID_STR_DESC,
+ USB_DESC_TYPE_STRING,
+ LOBYTE(USBD_LANGID_STRING),
+ HIBYTE(USBD_LANGID_STRING)
+};
+
+#if defined ( __ICCARM__ ) /* IAR Compiler */
+ #pragma data_alignment=4
+#endif /* defined ( __ICCARM__ ) */
+/* Internal string descriptor. */
+__ALIGN_BEGIN uint8_t USBD_StrDesc[USBD_MAX_STR_DESC_SIZ] __ALIGN_END;
+
+#if defined ( __ICCARM__ ) /*!< IAR Compiler */
+ #pragma data_alignment=4
+#endif
+__ALIGN_BEGIN uint8_t USBD_StringSerial[USB_SIZ_STRING_SERIAL] __ALIGN_END = {
+ USB_SIZ_STRING_SERIAL,
+ USB_DESC_TYPE_STRING,
+};
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_DESC_Private_Functions USBD_DESC_Private_Functions
+ * @brief Private functions.
+ * @{
+ */
+
+/**
+ * @brief Return the device descriptor
+ * @param speed : Current device speed
+ * @param length : Pointer to data length variable
+ * @retval Pointer to descriptor buffer
+ */
+uint8_t * USBD_HS_DeviceDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
+{
+ UNUSED(speed);
+ *length = sizeof(USBD_HS_DeviceDesc);
+ return USBD_HS_DeviceDesc;
+}
+
+/**
+ * @brief Return the LangID string descriptor
+ * @param speed : Current device speed
+ * @param length : Pointer to data length variable
+ * @retval Pointer to descriptor buffer
+ */
+uint8_t * USBD_HS_LangIDStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
+{
+ UNUSED(speed);
+ *length = sizeof(USBD_LangIDDesc);
+ return USBD_LangIDDesc;
+}
+
+/**
+ * @brief Return the product string descriptor
+ * @param speed : current device speed
+ * @param length : pointer to data length variable
+ * @retval pointer to descriptor buffer
+ */
+uint8_t * USBD_HS_ProductStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
+{
+ if(speed == 0)
+ {
+ USBD_GetString((uint8_t *)USBD_PRODUCT_STRING_HS, USBD_StrDesc, length);
+ }
+ else
+ {
+ USBD_GetString((uint8_t *)USBD_PRODUCT_STRING_HS, USBD_StrDesc, length);
+ }
+ return USBD_StrDesc;
+}
+
+/**
+ * @brief Return the manufacturer string descriptor
+ * @param speed : Current device speed
+ * @param length : Pointer to data length variable
+ * @retval Pointer to descriptor buffer
+ */
+uint8_t * USBD_HS_ManufacturerStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
+{
+ UNUSED(speed);
+ USBD_GetString((uint8_t *)USBD_MANUFACTURER_STRING, USBD_StrDesc, length);
+ return USBD_StrDesc;
+}
+
+/**
+ * @brief Return the serial number string descriptor
+ * @param speed : Current device speed
+ * @param length : Pointer to data length variable
+ * @retval Pointer to descriptor buffer
+ */
+uint8_t * USBD_HS_SerialStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
+{
+ UNUSED(speed);
+ *length = USB_SIZ_STRING_SERIAL;
+
+ /* Update the serial number string descriptor with the data from the unique
+ * ID */
+ Get_SerialNum();
+ /* USER CODE BEGIN USBD_HS_SerialStrDescriptor */
+
+ /* USER CODE END USBD_HS_SerialStrDescriptor */
+
+ return (uint8_t *) USBD_StringSerial;
+}
+
+/**
+ * @brief Return the configuration string descriptor
+ * @param speed : Current device speed
+ * @param length : Pointer to data length variable
+ * @retval Pointer to descriptor buffer
+ */
+uint8_t * USBD_HS_ConfigStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
+{
+ if(speed == USBD_SPEED_HIGH)
+ {
+ USBD_GetString((uint8_t *)USBD_CONFIGURATION_STRING_HS, USBD_StrDesc, length);
+ }
+ else
+ {
+ USBD_GetString((uint8_t *)USBD_CONFIGURATION_STRING_HS, USBD_StrDesc, length);
+ }
+ return USBD_StrDesc;
+}
+
+/**
+ * @brief Return the interface string descriptor
+ * @param speed : Current device speed
+ * @param length : Pointer to data length variable
+ * @retval Pointer to descriptor buffer
+ */
+uint8_t * USBD_HS_InterfaceStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
+{
+ if(speed == 0)
+ {
+ USBD_GetString((uint8_t *)USBD_INTERFACE_STRING_HS, USBD_StrDesc, length);
+ }
+ else
+ {
+ USBD_GetString((uint8_t *)USBD_INTERFACE_STRING_HS, USBD_StrDesc, length);
+ }
+ return USBD_StrDesc;
+}
+
+#if (USBD_LPM_ENABLED == 1)
+/**
+ * @brief Return the BOS descriptor
+ * @param speed : Current device speed
+ * @param length : Pointer to data length variable
+ * @retval Pointer to descriptor buffer
+ */
+uint8_t * USBD_HS_USR_BOSDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
+{
+ UNUSED(speed);
+ *length = sizeof(USBD_HS_BOSDesc);
+ return (uint8_t*)USBD_HS_BOSDesc;
+}
+#endif /* (USBD_LPM_ENABLED == 1) */
+
+/**
+ * @brief Create the serial number string descriptor
+ * @param None
+ * @retval None
+ */
+static void Get_SerialNum(void)
+{
+ uint32_t deviceserial0;
+ uint32_t deviceserial1;
+ uint32_t deviceserial2;
+
+ deviceserial0 = *(uint32_t *) DEVICE_ID1;
+ deviceserial1 = *(uint32_t *) DEVICE_ID2;
+ deviceserial2 = *(uint32_t *) DEVICE_ID3;
+
+ deviceserial0 += deviceserial2;
+
+ if (deviceserial0 != 0)
+ {
+ IntToUnicode(deviceserial0, &USBD_StringSerial[2], 8);
+ IntToUnicode(deviceserial1, &USBD_StringSerial[18], 4);
+ }
+}
+
+/**
+ * @brief Convert Hex 32Bits value into char
+ * @param value: value to convert
+ * @param pbuf: pointer to the buffer
+ * @param len: buffer length
+ * @retval None
+ */
+static void IntToUnicode(uint32_t value, uint8_t * pbuf, uint8_t len)
+{
+ uint8_t idx = 0;
+
+ for (idx = 0; idx < len; idx++)
+ {
+ if (((value >> 28)) < 0xA)
+ {
+ pbuf[2 * idx] = (value >> 28) + '0';
+ }
+ else
+ {
+ pbuf[2 * idx] = (value >> 28) + 'A' - 10;
+ }
+
+ value = value << 4;
+
+ pbuf[2 * idx + 1] = 0;
+ }
+}
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
diff --git a/USB_DEVICE/App/usbd_desc.h b/USB_DEVICE/App/usbd_desc.h new file mode 100755 index 0000000..e85a0e1 --- /dev/null +++ b/USB_DEVICE/App/usbd_desc.h @@ -0,0 +1,143 @@ +/* USER CODE BEGIN Header */
+/**
+ ******************************************************************************
+ * @file : usbd_desc.c
+ * @version : v1.0_Cube
+ * @brief : Header for usbd_conf.c file.
+ ******************************************************************************
+ * @attention
+ *
+ * Copyright (c) 2026 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software is licensed under terms that can be found in the LICENSE file
+ * in the root directory of this software component.
+ * If no LICENSE file comes with this software, it is provided AS-IS.
+ *
+ ******************************************************************************
+ */
+/* USER CODE END Header */
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __USBD_DESC__C__
+#define __USBD_DESC__C__
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "usbd_def.h"
+
+/* USER CODE BEGIN INCLUDE */
+
+/* USER CODE END INCLUDE */
+
+/** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
+ * @{
+ */
+
+/** @defgroup USBD_DESC USBD_DESC
+ * @brief Usb device descriptors module.
+ * @{
+ */
+
+/*
+ * User to provide a unique ID to define the USB device serial number
+ * The use of UID_BASE register can be considered as an example
+ */
+#define DEVICE_ID1 (UID_BASE)
+#define DEVICE_ID2 (UID_BASE + 0x4)
+#define DEVICE_ID3 (UID_BASE + 0x8)
+
+#define USB_SIZ_STRING_SERIAL 0x1A
+
+/* USER CODE BEGIN EXPORTED_CONSTANTS */
+
+/* USER CODE END EXPORTED_CONSTANTS */
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_DESC_Exported_Defines USBD_DESC_Exported_Defines
+ * @brief Defines.
+ * @{
+ */
+
+/* USER CODE BEGIN EXPORTED_DEFINES */
+
+/* USER CODE END EXPORTED_DEFINES */
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_DESC_Exported_TypesDefinitions USBD_DESC_Exported_TypesDefinitions
+ * @brief Types.
+ * @{
+ */
+
+/* USER CODE BEGIN EXPORTED_TYPES */
+
+/* USER CODE END EXPORTED_TYPES */
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_DESC_Exported_Macros USBD_DESC_Exported_Macros
+ * @brief Aliases.
+ * @{
+ */
+
+/* USER CODE BEGIN EXPORTED_MACRO */
+
+/* USER CODE END EXPORTED_MACRO */
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_DESC_Exported_Variables USBD_DESC_Exported_Variables
+ * @brief Public variables.
+ * @{
+ */
+
+/** Descriptor for the Usb device. */
+extern USBD_DescriptorsTypeDef HS_Desc;
+
+/* USER CODE BEGIN EXPORTED_VARIABLES */
+
+/* USER CODE END EXPORTED_VARIABLES */
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_DESC_Exported_FunctionsPrototype USBD_DESC_Exported_FunctionsPrototype
+ * @brief Public functions declaration.
+ * @{
+ */
+
+/* USER CODE BEGIN EXPORTED_FUNCTIONS */
+
+/* USER CODE END EXPORTED_FUNCTIONS */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __USBD_DESC__C__ */
+
diff --git a/USB_DEVICE/App/usbd_storage_if.c b/USB_DEVICE/App/usbd_storage_if.c new file mode 100755 index 0000000..0db01a5 --- /dev/null +++ b/USB_DEVICE/App/usbd_storage_if.c @@ -0,0 +1,294 @@ +/* USER CODE BEGIN Header */
+/**
+ ******************************************************************************
+ * @file : usbd_storage_if.c
+ * @version : v1.0_Cube
+ * @brief : Memory management layer.
+ ******************************************************************************
+ * @attention
+ *
+ * Copyright (c) 2026 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software is licensed under terms that can be found in the LICENSE file
+ * in the root directory of this software component.
+ * If no LICENSE file comes with this software, it is provided AS-IS.
+ *
+ ******************************************************************************
+ */
+/* USER CODE END Header */
+
+/* Includes ------------------------------------------------------------------*/
+#include "usbd_storage_if.h"
+
+/* USER CODE BEGIN INCLUDE */
+
+/* USER CODE END INCLUDE */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+
+/* USER CODE BEGIN PV */
+/* Private variables ---------------------------------------------------------*/
+
+/* USER CODE END PV */
+
+/** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
+ * @brief Usb device.
+ * @{
+ */
+
+/** @defgroup USBD_STORAGE
+ * @brief Usb mass storage device module
+ * @{
+ */
+
+/** @defgroup USBD_STORAGE_Private_TypesDefinitions
+ * @brief Private types.
+ * @{
+ */
+
+/* USER CODE BEGIN PRIVATE_TYPES */
+
+/* USER CODE END PRIVATE_TYPES */
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_STORAGE_Private_Defines
+ * @brief Private defines.
+ * @{
+ */
+
+#define STORAGE_LUN_NBR 1
+#define STORAGE_BLK_NBR 0x10000
+#define STORAGE_BLK_SIZ 0x200
+
+/* USER CODE BEGIN PRIVATE_DEFINES */
+
+/* USER CODE END PRIVATE_DEFINES */
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_STORAGE_Private_Macros
+ * @brief Private macros.
+ * @{
+ */
+
+/* USER CODE BEGIN PRIVATE_MACRO */
+
+/* USER CODE END PRIVATE_MACRO */
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_STORAGE_Private_Variables
+ * @brief Private variables.
+ * @{
+ */
+
+/* USER CODE BEGIN INQUIRY_DATA_HS */
+/** USB Mass storage Standard Inquiry Data. */
+const int8_t STORAGE_Inquirydata_HS[] = {/* 36 */
+
+ /* LUN 0 */
+ 0x00,
+ 0x80,
+ 0x02,
+ 0x02,
+ (STANDARD_INQUIRY_DATA_LEN - 5),
+ 0x00,
+ 0x00,
+ 0x00,
+ 'S', 'T', 'M', ' ', ' ', ' ', ' ', ' ', /* Manufacturer : 8 bytes */
+ 'P', 'r', 'o', 'd', 'u', 'c', 't', ' ', /* Product : 16 Bytes */
+ ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',
+ '0', '.', '0' ,'1' /* Version : 4 Bytes */
+};
+/* USER CODE END INQUIRY_DATA_HS */
+
+/* USER CODE BEGIN PRIVATE_VARIABLES */
+
+/* USER CODE END PRIVATE_VARIABLES */
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_STORAGE_Exported_Variables
+ * @brief Public variables.
+ * @{
+ */
+
+extern USBD_HandleTypeDef hUsbDeviceHS;
+
+/* USER CODE BEGIN EXPORTED_VARIABLES */
+
+/* USER CODE END EXPORTED_VARIABLES */
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_STORAGE_Private_FunctionPrototypes
+ * @brief Private functions declaration.
+ * @{
+ */
+
+static int8_t STORAGE_Init_HS(uint8_t lun);
+static int8_t STORAGE_GetCapacity_HS(uint8_t lun, uint32_t *block_num, uint16_t *block_size);
+static int8_t STORAGE_IsReady_HS(uint8_t lun);
+static int8_t STORAGE_IsWriteProtected_HS(uint8_t lun);
+static int8_t STORAGE_Read_HS(uint8_t lun, uint8_t *buf, uint32_t blk_addr, uint16_t blk_len);
+static int8_t STORAGE_Write_HS(uint8_t lun, uint8_t *buf, uint32_t blk_addr, uint16_t blk_len);
+static int8_t STORAGE_GetMaxLun_HS(void);
+
+/* USER CODE BEGIN PRIVATE_FUNCTIONS_DECLARATION */
+
+/* USER CODE END PRIVATE_FUNCTIONS_DECLARATION */
+
+/**
+ * @}
+ */
+
+USBD_StorageTypeDef USBD_Storage_Interface_fops_HS =
+{
+ STORAGE_Init_HS,
+ STORAGE_GetCapacity_HS,
+ STORAGE_IsReady_HS,
+ STORAGE_IsWriteProtected_HS,
+ STORAGE_Read_HS,
+ STORAGE_Write_HS,
+ STORAGE_GetMaxLun_HS,
+ (int8_t *)STORAGE_Inquirydata_HS
+};
+
+/* Private functions ---------------------------------------------------------*/
+
+/**
+ * @brief Initializes the storage unit (medium).
+ * @param lun: Logical unit number.
+ * @retval USBD_OK if all operations are OK else USBD_FAIL
+ */
+int8_t STORAGE_Init_HS(uint8_t lun)
+{
+ /* USER CODE BEGIN 9 */
+ UNUSED(lun);
+
+ return (USBD_OK);
+ /* USER CODE END 9 */
+}
+
+/**
+ * @brief Returns the medium capacity.
+ * @param lun: Logical unit number.
+ * @param block_num: Number of total block number.
+ * @param block_size: Block size.
+ * @retval USBD_OK if all operations are OK else USBD_FAIL
+ */
+int8_t STORAGE_GetCapacity_HS(uint8_t lun, uint32_t *block_num, uint16_t *block_size)
+{
+ /* USER CODE BEGIN 10 */
+ UNUSED(lun);
+
+ *block_num = STORAGE_BLK_NBR;
+ *block_size = STORAGE_BLK_SIZ;
+ return (USBD_OK);
+ /* USER CODE END 10 */
+}
+
+/**
+ * @brief Checks whether the medium is ready.
+ * @param lun: Logical unit number.
+ * @retval USBD_OK if all operations are OK else USBD_FAIL
+ */
+int8_t STORAGE_IsReady_HS(uint8_t lun)
+{
+ /* USER CODE BEGIN 11 */
+ UNUSED(lun);
+
+ return (USBD_OK);
+ /* USER CODE END 11 */
+}
+
+/**
+ * @brief Checks whether the medium is write protected.
+ * @param lun: Logical unit number.
+ * @retval USBD_OK if all operations are OK else USBD_FAIL
+ */
+int8_t STORAGE_IsWriteProtected_HS(uint8_t lun)
+{
+ /* USER CODE BEGIN 12 */
+ return (USBD_OK);
+ /* USER CODE END 12 */
+}
+
+/**
+ * @brief Reads data from the medium.
+ * @param lun: Logical unit number.
+ * @param buf: data buffer.
+ * @param blk_addr: Logical block address.
+ * @param blk_len: Blocks number.
+ * @retval USBD_OK if all operations are OK else USBD_FAIL
+ */
+int8_t STORAGE_Read_HS(uint8_t lun, uint8_t *buf, uint32_t blk_addr, uint16_t blk_len)
+{
+ /* USER CODE BEGIN 13 */
+ UNUSED(lun);
+ UNUSED(buf);
+ UNUSED(blk_addr);
+ UNUSED(blk_len);
+
+ return (USBD_OK);
+ /* USER CODE END 13 */
+}
+
+/**
+ * @brief Writes data into the medium.
+ * @param lun: Logical unit number.
+ * @param buf: data buffer.
+ * @param blk_addr: Logical block address.
+ * @param blk_len: Blocks number.
+ * @retval USBD_OK if all operations are OK else USBD_FAIL
+ */
+int8_t STORAGE_Write_HS(uint8_t lun, uint8_t *buf, uint32_t blk_addr, uint16_t blk_len)
+{
+ /* USER CODE BEGIN 14 */
+ UNUSED(lun);
+ UNUSED(buf);
+ UNUSED(blk_addr);
+ UNUSED(blk_len);
+
+ return (USBD_OK);
+ /* USER CODE END 14 */
+}
+
+/**
+ * @brief Returns the Max Supported LUNs.
+ * @param None
+ * @retval Lun(s) number.
+ */
+int8_t STORAGE_GetMaxLun_HS(void)
+{
+ /* USER CODE BEGIN 15 */
+ return (STORAGE_LUN_NBR - 1);
+ /* USER CODE END 15 */
+}
+
+/* USER CODE BEGIN PRIVATE_FUNCTIONS_IMPLEMENTATION */
+
+/* USER CODE END PRIVATE_FUNCTIONS_IMPLEMENTATION */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
diff --git a/USB_DEVICE/App/usbd_storage_if.h b/USB_DEVICE/App/usbd_storage_if.h new file mode 100755 index 0000000..7f377d9 --- /dev/null +++ b/USB_DEVICE/App/usbd_storage_if.h @@ -0,0 +1,128 @@ +/* USER CODE BEGIN Header */
+/**
+ ******************************************************************************
+ * @file : usbd_storage_if.h
+ * @version : v1.0_Cube
+ * @brief : Header for usbd_storage_if.c file.
+ ******************************************************************************
+ * @attention
+ *
+ * Copyright (c) 2026 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software is licensed under terms that can be found in the LICENSE file
+ * in the root directory of this software component.
+ * If no LICENSE file comes with this software, it is provided AS-IS.
+ *
+ ******************************************************************************
+ */
+/* USER CODE END Header */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+
+#ifndef __USBD_STORAGE_IF_H__
+#define __USBD_STORAGE_IF_H__
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "usbd_msc.h"
+
+/* USER CODE BEGIN INCLUDE */
+
+/* USER CODE END INCLUDE */
+
+/** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
+ * @brief For Usb device.
+ * @{
+ */
+
+/** @defgroup USBD_STORAGE USBD_STORAGE
+ * @brief Header file for the usb_storage_if.c file
+ * @{
+ */
+
+/** @defgroup USBD_STORAGE_Exported_Defines USBD_STORAGE_Exported_Defines
+ * @brief Defines.
+ * @{
+ */
+
+/* USER CODE BEGIN EXPORTED_DEFINES */
+
+/* USER CODE END EXPORTED_DEFINES */
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_STORAGE_Exported_Types USBD_STORAGE_Exported_Types
+ * @brief Types.
+ * @{
+ */
+
+/* USER CODE BEGIN EXPORTED_TYPES */
+
+/* USER CODE END EXPORTED_TYPES */
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_STORAGE_Exported_Macros USBD_STORAGE_Exported_Macros
+ * @brief Aliases.
+ * @{
+ */
+
+/* USER CODE BEGIN EXPORTED_MACRO */
+
+/* USER CODE END EXPORTED_MACRO */
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_STORAGE_Exported_Variables USBD_STORAGE_Exported_Variables
+ * @brief Public variables.
+ * @{
+ */
+
+/** STORAGE Interface callback. */
+extern USBD_StorageTypeDef USBD_Storage_Interface_fops_HS;
+
+/* USER CODE BEGIN EXPORTED_VARIABLES */
+
+/* USER CODE END EXPORTED_VARIABLES */
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_STORAGE_Exported_FunctionsPrototype USBD_STORAGE_Exported_FunctionsPrototype
+ * @brief Public functions declaration.
+ * @{
+ */
+
+/* USER CODE BEGIN EXPORTED_FUNCTIONS */
+
+/* USER CODE END EXPORTED_FUNCTIONS */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __USBD_STORAGE_IF_H__ */
+
diff --git a/USB_DEVICE/Target/usbd_conf.c b/USB_DEVICE/Target/usbd_conf.c new file mode 100755 index 0000000..ad2dda6 --- /dev/null +++ b/USB_DEVICE/Target/usbd_conf.c @@ -0,0 +1,745 @@ +/* USER CODE BEGIN Header */
+/**
+ ******************************************************************************
+ * @file : Target/usbd_conf.c
+ * @version : v1.0_Cube
+ * @brief : This file implements the board support package for the USB device library
+ ******************************************************************************
+ * @attention
+ *
+ * Copyright (c) 2026 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software is licensed under terms that can be found in the LICENSE file
+ * in the root directory of this software component.
+ * If no LICENSE file comes with this software, it is provided AS-IS.
+ *
+ ******************************************************************************
+ */
+/* USER CODE END Header */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32h7xx.h"
+#include "stm32h7xx_hal.h"
+#include "usbd_def.h"
+#include "usbd_core.h"
+#include "usbd_msc.h"
+
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+
+/* USER CODE BEGIN PV */
+/* Private variables ---------------------------------------------------------*/
+
+/* USER CODE END PV */
+
+PCD_HandleTypeDef hpcd_USB_OTG_HS;
+void Error_Handler(void);
+
+/* External functions --------------------------------------------------------*/
+
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+
+/* USER CODE BEGIN PFP */
+/* Private function prototypes -----------------------------------------------*/
+USBD_StatusTypeDef USBD_Get_USB_Status(HAL_StatusTypeDef hal_status);
+
+/* USER CODE END PFP */
+
+/* Private functions ---------------------------------------------------------*/
+
+/* USER CODE BEGIN 1 */
+/* USER CODE END 1 */
+
+/*******************************************************************************
+ LL Driver Callbacks (PCD -> USB Device Library)
+*******************************************************************************/
+/* MSP Init */
+
+void HAL_PCD_MspInit(PCD_HandleTypeDef* pcdHandle)
+{
+ GPIO_InitTypeDef GPIO_InitStruct = {0};
+ RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0};
+ if(pcdHandle->Instance==USB_OTG_HS)
+ {
+ /* USER CODE BEGIN USB_OTG_HS_MspInit 0 */
+
+ /* USER CODE END USB_OTG_HS_MspInit 0 */
+
+ /** Initializes the peripherals clock
+ */
+ PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_USB;
+ PeriphClkInitStruct.UsbClockSelection = RCC_USBCLKSOURCE_PLL;
+ if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
+ {
+ Error_Handler();
+ }
+
+ /** Enable USB Voltage detector
+ */
+ HAL_PWREx_EnableUSBVoltageDetector();
+
+ __HAL_RCC_GPIOC_CLK_ENABLE();
+ __HAL_RCC_GPIOA_CLK_ENABLE();
+ __HAL_RCC_GPIOB_CLK_ENABLE();
+ /**USB_OTG_HS GPIO Configuration
+ PC0 ------> USB_OTG_HS_ULPI_STP
+ PC2_C ------> USB_OTG_HS_ULPI_DIR
+ PC3_C ------> USB_OTG_HS_ULPI_NXT
+ PA3 ------> USB_OTG_HS_ULPI_D0
+ PA5 ------> USB_OTG_HS_ULPI_CK
+ PB0 ------> USB_OTG_HS_ULPI_D1
+ PB1 ------> USB_OTG_HS_ULPI_D2
+ PB10 ------> USB_OTG_HS_ULPI_D3
+ PB11 ------> USB_OTG_HS_ULPI_D4
+ PB12 ------> USB_OTG_HS_ULPI_D5
+ PB13 ------> USB_OTG_HS_ULPI_D6
+ PB5 ------> USB_OTG_HS_ULPI_D7
+ */
+ GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_2|GPIO_PIN_3;
+ GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
+ GPIO_InitStruct.Alternate = GPIO_AF10_OTG2_HS;
+ HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
+
+ GPIO_InitStruct.Pin = GPIO_PIN_3|GPIO_PIN_5;
+ GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
+ GPIO_InitStruct.Alternate = GPIO_AF10_OTG2_HS;
+ HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+ GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_10|GPIO_PIN_11
+ |GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_5;
+ GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
+ GPIO_InitStruct.Alternate = GPIO_AF10_OTG2_HS;
+ HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+ /* Peripheral clock enable */
+ __HAL_RCC_USB_OTG_HS_CLK_ENABLE();
+ __HAL_RCC_USB_OTG_HS_ULPI_CLK_ENABLE();
+
+ /* Peripheral interrupt init */
+ HAL_NVIC_SetPriority(OTG_HS_EP1_OUT_IRQn, 0, 0);
+ HAL_NVIC_EnableIRQ(OTG_HS_EP1_OUT_IRQn);
+ HAL_NVIC_SetPriority(OTG_HS_EP1_IN_IRQn, 0, 0);
+ HAL_NVIC_EnableIRQ(OTG_HS_EP1_IN_IRQn);
+ HAL_NVIC_SetPriority(OTG_HS_IRQn, 0, 0);
+ HAL_NVIC_EnableIRQ(OTG_HS_IRQn);
+ /* USER CODE BEGIN USB_OTG_HS_MspInit 1 */
+
+ /* USER CODE END USB_OTG_HS_MspInit 1 */
+ }
+}
+
+void HAL_PCD_MspDeInit(PCD_HandleTypeDef* pcdHandle)
+{
+ if(pcdHandle->Instance==USB_OTG_HS)
+ {
+ /* USER CODE BEGIN USB_OTG_HS_MspDeInit 0 */
+
+ /* USER CODE END USB_OTG_HS_MspDeInit 0 */
+ /* Disable Peripheral clock */
+ __HAL_RCC_USB_OTG_HS_CLK_DISABLE();
+ __HAL_RCC_USB_OTG_HS_ULPI_CLK_DISABLE();
+
+ /**USB_OTG_HS GPIO Configuration
+ PC0 ------> USB_OTG_HS_ULPI_STP
+ PC2_C ------> USB_OTG_HS_ULPI_DIR
+ PC3_C ------> USB_OTG_HS_ULPI_NXT
+ PA3 ------> USB_OTG_HS_ULPI_D0
+ PA5 ------> USB_OTG_HS_ULPI_CK
+ PB0 ------> USB_OTG_HS_ULPI_D1
+ PB1 ------> USB_OTG_HS_ULPI_D2
+ PB10 ------> USB_OTG_HS_ULPI_D3
+ PB11 ------> USB_OTG_HS_ULPI_D4
+ PB12 ------> USB_OTG_HS_ULPI_D5
+ PB13 ------> USB_OTG_HS_ULPI_D6
+ PB5 ------> USB_OTG_HS_ULPI_D7
+ */
+ HAL_GPIO_DeInit(GPIOC, GPIO_PIN_0|GPIO_PIN_2|GPIO_PIN_3);
+
+ HAL_GPIO_DeInit(GPIOA, GPIO_PIN_3|GPIO_PIN_5);
+
+ HAL_GPIO_DeInit(GPIOB, GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_10|GPIO_PIN_11
+ |GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_5);
+
+ /* Peripheral interrupt Deinit*/
+ HAL_NVIC_DisableIRQ(OTG_HS_EP1_OUT_IRQn);
+
+ HAL_NVIC_DisableIRQ(OTG_HS_EP1_IN_IRQn);
+
+ HAL_NVIC_DisableIRQ(OTG_HS_IRQn);
+
+ /* USER CODE BEGIN USB_OTG_HS_MspDeInit 1 */
+
+ /* USER CODE END USB_OTG_HS_MspDeInit 1 */
+ }
+}
+
+/**
+ * @brief Setup stage callback
+ * @param hpcd: PCD handle
+ * @retval None
+ */
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+static void PCD_SetupStageCallback(PCD_HandleTypeDef *hpcd)
+#else
+void HAL_PCD_SetupStageCallback(PCD_HandleTypeDef *hpcd)
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+{
+ USBD_LL_SetupStage((USBD_HandleTypeDef*)hpcd->pData, (uint8_t *)hpcd->Setup);
+}
+
+/**
+ * @brief Data Out stage callback.
+ * @param hpcd: PCD handle
+ * @param epnum: Endpoint number
+ * @retval None
+ */
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+static void PCD_DataOutStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+#else
+void HAL_PCD_DataOutStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+{
+ USBD_LL_DataOutStage((USBD_HandleTypeDef*)hpcd->pData, epnum, hpcd->OUT_ep[epnum].xfer_buff);
+}
+
+/**
+ * @brief Data In stage callback.
+ * @param hpcd: PCD handle
+ * @param epnum: Endpoint number
+ * @retval None
+ */
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+static void PCD_DataInStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+#else
+void HAL_PCD_DataInStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+{
+ USBD_LL_DataInStage((USBD_HandleTypeDef*)hpcd->pData, epnum, hpcd->IN_ep[epnum].xfer_buff);
+}
+
+/**
+ * @brief SOF callback.
+ * @param hpcd: PCD handle
+ * @retval None
+ */
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+static void PCD_SOFCallback(PCD_HandleTypeDef *hpcd)
+#else
+void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd)
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+{
+ USBD_LL_SOF((USBD_HandleTypeDef*)hpcd->pData);
+}
+
+/**
+ * @brief Reset callback.
+ * @param hpcd: PCD handle
+ * @retval None
+ */
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+static void PCD_ResetCallback(PCD_HandleTypeDef *hpcd)
+#else
+void HAL_PCD_ResetCallback(PCD_HandleTypeDef *hpcd)
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+{
+ USBD_SpeedTypeDef speed = USBD_SPEED_FULL;
+
+ if ( hpcd->Init.speed == PCD_SPEED_HIGH)
+ {
+ speed = USBD_SPEED_HIGH;
+ }
+ else if ( hpcd->Init.speed == PCD_SPEED_FULL)
+ {
+ speed = USBD_SPEED_FULL;
+ }
+ else
+ {
+ Error_Handler();
+ }
+ /* Set Speed. */
+ USBD_LL_SetSpeed((USBD_HandleTypeDef*)hpcd->pData, speed);
+
+ /* Reset Device. */
+ USBD_LL_Reset((USBD_HandleTypeDef*)hpcd->pData);
+}
+
+/**
+ * @brief Suspend callback.
+ * When Low power mode is enabled the debug cannot be used (IAR, Keil doesn't support it)
+ * @param hpcd: PCD handle
+ * @retval None
+ */
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+static void PCD_SuspendCallback(PCD_HandleTypeDef *hpcd)
+#else
+void HAL_PCD_SuspendCallback(PCD_HandleTypeDef *hpcd)
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+{
+ /* Inform USB library that core enters in suspend Mode. */
+ USBD_LL_Suspend((USBD_HandleTypeDef*)hpcd->pData);
+ __HAL_PCD_GATE_PHYCLOCK(hpcd);
+ /* Enter in STOP mode. */
+ /* USER CODE BEGIN 2 */
+ if (hpcd->Init.low_power_enable)
+ {
+ /* Set SLEEPDEEP bit and SleepOnExit of Cortex System Control Register. */
+ SCB->SCR |= (uint32_t)((uint32_t)(SCB_SCR_SLEEPDEEP_Msk | SCB_SCR_SLEEPONEXIT_Msk));
+ }
+ /* USER CODE END 2 */
+}
+
+/**
+ * @brief Resume callback.
+ * When Low power mode is enabled the debug cannot be used (IAR, Keil doesn't support it)
+ * @param hpcd: PCD handle
+ * @retval None
+ */
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+static void PCD_ResumeCallback(PCD_HandleTypeDef *hpcd)
+#else
+void HAL_PCD_ResumeCallback(PCD_HandleTypeDef *hpcd)
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+{
+ /* USER CODE BEGIN 3 */
+
+ /* USER CODE END 3 */
+ USBD_LL_Resume((USBD_HandleTypeDef*)hpcd->pData);
+}
+
+/**
+ * @brief ISOOUTIncomplete callback.
+ * @param hpcd: PCD handle
+ * @param epnum: Endpoint number
+ * @retval None
+ */
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+static void PCD_ISOOUTIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+#else
+void HAL_PCD_ISOOUTIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+{
+ USBD_LL_IsoOUTIncomplete((USBD_HandleTypeDef*)hpcd->pData, epnum);
+}
+
+/**
+ * @brief ISOINIncomplete callback.
+ * @param hpcd: PCD handle
+ * @param epnum: Endpoint number
+ * @retval None
+ */
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+static void PCD_ISOINIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+#else
+void HAL_PCD_ISOINIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+{
+ USBD_LL_IsoINIncomplete((USBD_HandleTypeDef*)hpcd->pData, epnum);
+}
+
+/**
+ * @brief Connect callback.
+ * @param hpcd: PCD handle
+ * @retval None
+ */
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+static void PCD_ConnectCallback(PCD_HandleTypeDef *hpcd)
+#else
+void HAL_PCD_ConnectCallback(PCD_HandleTypeDef *hpcd)
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+{
+ USBD_LL_DevConnected((USBD_HandleTypeDef*)hpcd->pData);
+}
+
+/**
+ * @brief Disconnect callback.
+ * @param hpcd: PCD handle
+ * @retval None
+ */
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+static void PCD_DisconnectCallback(PCD_HandleTypeDef *hpcd)
+#else
+void HAL_PCD_DisconnectCallback(PCD_HandleTypeDef *hpcd)
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+{
+ USBD_LL_DevDisconnected((USBD_HandleTypeDef*)hpcd->pData);
+}
+
+/*******************************************************************************
+ LL Driver Interface (USB Device Library --> PCD)
+*******************************************************************************/
+
+/**
+ * @brief Initializes the low level portion of the device driver.
+ * @param pdev: Device handle
+ * @retval USBD status
+ */
+USBD_StatusTypeDef USBD_LL_Init(USBD_HandleTypeDef *pdev)
+{
+ /* Init USB Ip. */
+ if (pdev->id == DEVICE_HS) {
+ /* Link the driver to the stack. */
+ hpcd_USB_OTG_HS.pData = pdev;
+ pdev->pData = &hpcd_USB_OTG_HS;
+
+ hpcd_USB_OTG_HS.Instance = USB_OTG_HS;
+ hpcd_USB_OTG_HS.Init.dev_endpoints = 9;
+ hpcd_USB_OTG_HS.Init.speed = PCD_SPEED_HIGH;
+ hpcd_USB_OTG_HS.Init.dma_enable = ENABLE;
+ hpcd_USB_OTG_HS.Init.phy_itface = USB_OTG_ULPI_PHY;
+ hpcd_USB_OTG_HS.Init.Sof_enable = DISABLE;
+ hpcd_USB_OTG_HS.Init.low_power_enable = DISABLE;
+ hpcd_USB_OTG_HS.Init.lpm_enable = DISABLE;
+ hpcd_USB_OTG_HS.Init.vbus_sensing_enable = DISABLE;
+ hpcd_USB_OTG_HS.Init.use_dedicated_ep1 = DISABLE;
+ hpcd_USB_OTG_HS.Init.use_external_vbus = DISABLE;
+ if (HAL_PCD_Init(&hpcd_USB_OTG_HS) != HAL_OK)
+ {
+ Error_Handler( );
+ }
+
+#if (USE_HAL_PCD_REGISTER_CALLBACKS == 1U)
+ /* Register USB PCD CallBacks */
+ HAL_PCD_RegisterCallback(&hpcd_USB_OTG_HS, HAL_PCD_SOF_CB_ID, PCD_SOFCallback);
+ HAL_PCD_RegisterCallback(&hpcd_USB_OTG_HS, HAL_PCD_SETUPSTAGE_CB_ID, PCD_SetupStageCallback);
+ HAL_PCD_RegisterCallback(&hpcd_USB_OTG_HS, HAL_PCD_RESET_CB_ID, PCD_ResetCallback);
+ HAL_PCD_RegisterCallback(&hpcd_USB_OTG_HS, HAL_PCD_SUSPEND_CB_ID, PCD_SuspendCallback);
+ HAL_PCD_RegisterCallback(&hpcd_USB_OTG_HS, HAL_PCD_RESUME_CB_ID, PCD_ResumeCallback);
+ HAL_PCD_RegisterCallback(&hpcd_USB_OTG_HS, HAL_PCD_CONNECT_CB_ID, PCD_ConnectCallback);
+ HAL_PCD_RegisterCallback(&hpcd_USB_OTG_HS, HAL_PCD_DISCONNECT_CB_ID, PCD_DisconnectCallback);
+
+ HAL_PCD_RegisterDataOutStageCallback(&hpcd_USB_OTG_HS, PCD_DataOutStageCallback);
+ HAL_PCD_RegisterDataInStageCallback(&hpcd_USB_OTG_HS, PCD_DataInStageCallback);
+ HAL_PCD_RegisterIsoOutIncpltCallback(&hpcd_USB_OTG_HS, PCD_ISOOUTIncompleteCallback);
+ HAL_PCD_RegisterIsoInIncpltCallback(&hpcd_USB_OTG_HS, PCD_ISOINIncompleteCallback);
+#endif /* USE_HAL_PCD_REGISTER_CALLBACKS */
+ /* USER CODE BEGIN TxRx_HS_Configuration */
+ HAL_PCDEx_SetRxFiFo(&hpcd_USB_OTG_HS, 0x200);
+ HAL_PCDEx_SetTxFiFo(&hpcd_USB_OTG_HS, 0, 0x80);
+ HAL_PCDEx_SetTxFiFo(&hpcd_USB_OTG_HS, 1, 0x174);
+ /* USER CODE END TxRx_HS_Configuration */
+ }
+ return USBD_OK;
+}
+
+/**
+ * @brief De-Initializes the low level portion of the device driver.
+ * @param pdev: Device handle
+ * @retval USBD status
+ */
+USBD_StatusTypeDef USBD_LL_DeInit(USBD_HandleTypeDef *pdev)
+{
+ HAL_StatusTypeDef hal_status = HAL_OK;
+ USBD_StatusTypeDef usb_status = USBD_OK;
+
+ hal_status = HAL_PCD_DeInit(pdev->pData);
+
+ usb_status = USBD_Get_USB_Status(hal_status);
+
+ return usb_status;
+}
+
+/**
+ * @brief Starts the low level portion of the device driver.
+ * @param pdev: Device handle
+ * @retval USBD status
+ */
+USBD_StatusTypeDef USBD_LL_Start(USBD_HandleTypeDef *pdev)
+{
+ HAL_StatusTypeDef hal_status = HAL_OK;
+ USBD_StatusTypeDef usb_status = USBD_OK;
+
+ hal_status = HAL_PCD_Start(pdev->pData);
+
+ usb_status = USBD_Get_USB_Status(hal_status);
+
+ return usb_status;
+}
+
+/**
+ * @brief Stops the low level portion of the device driver.
+ * @param pdev: Device handle
+ * @retval USBD status
+ */
+USBD_StatusTypeDef USBD_LL_Stop(USBD_HandleTypeDef *pdev)
+{
+ HAL_StatusTypeDef hal_status = HAL_OK;
+ USBD_StatusTypeDef usb_status = USBD_OK;
+
+ hal_status = HAL_PCD_Stop(pdev->pData);
+
+ usb_status = USBD_Get_USB_Status(hal_status);
+
+ return usb_status;
+}
+
+/**
+ * @brief Opens an endpoint of the low level driver.
+ * @param pdev: Device handle
+ * @param ep_addr: Endpoint number
+ * @param ep_type: Endpoint type
+ * @param ep_mps: Endpoint max packet size
+ * @retval USBD status
+ */
+USBD_StatusTypeDef USBD_LL_OpenEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr, uint8_t ep_type, uint16_t ep_mps)
+{
+ HAL_StatusTypeDef hal_status = HAL_OK;
+ USBD_StatusTypeDef usb_status = USBD_OK;
+
+ hal_status = HAL_PCD_EP_Open(pdev->pData, ep_addr, ep_mps, ep_type);
+
+ usb_status = USBD_Get_USB_Status(hal_status);
+
+ return usb_status;
+}
+
+/**
+ * @brief Closes an endpoint of the low level driver.
+ * @param pdev: Device handle
+ * @param ep_addr: Endpoint number
+ * @retval USBD status
+ */
+USBD_StatusTypeDef USBD_LL_CloseEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
+{
+ HAL_StatusTypeDef hal_status = HAL_OK;
+ USBD_StatusTypeDef usb_status = USBD_OK;
+
+ hal_status = HAL_PCD_EP_Close(pdev->pData, ep_addr);
+
+ usb_status = USBD_Get_USB_Status(hal_status);
+
+ return usb_status;
+}
+
+/**
+ * @brief Flushes an endpoint of the Low Level Driver.
+ * @param pdev: Device handle
+ * @param ep_addr: Endpoint number
+ * @retval USBD status
+ */
+USBD_StatusTypeDef USBD_LL_FlushEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
+{
+ HAL_StatusTypeDef hal_status = HAL_OK;
+ USBD_StatusTypeDef usb_status = USBD_OK;
+
+ hal_status = HAL_PCD_EP_Flush(pdev->pData, ep_addr);
+
+ usb_status = USBD_Get_USB_Status(hal_status);
+
+ return usb_status;
+}
+
+/**
+ * @brief Sets a Stall condition on an endpoint of the Low Level Driver.
+ * @param pdev: Device handle
+ * @param ep_addr: Endpoint number
+ * @retval USBD status
+ */
+USBD_StatusTypeDef USBD_LL_StallEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
+{
+ HAL_StatusTypeDef hal_status = HAL_OK;
+ USBD_StatusTypeDef usb_status = USBD_OK;
+
+ hal_status = HAL_PCD_EP_SetStall(pdev->pData, ep_addr);
+
+ usb_status = USBD_Get_USB_Status(hal_status);
+
+ return usb_status;
+}
+
+/**
+ * @brief Clears a Stall condition on an endpoint of the Low Level Driver.
+ * @param pdev: Device handle
+ * @param ep_addr: Endpoint number
+ * @retval USBD status
+ */
+USBD_StatusTypeDef USBD_LL_ClearStallEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
+{
+ HAL_StatusTypeDef hal_status = HAL_OK;
+ USBD_StatusTypeDef usb_status = USBD_OK;
+
+ hal_status = HAL_PCD_EP_ClrStall(pdev->pData, ep_addr);
+
+ usb_status = USBD_Get_USB_Status(hal_status);
+
+ return usb_status;
+}
+
+/**
+ * @brief Returns Stall condition.
+ * @param pdev: Device handle
+ * @param ep_addr: Endpoint number
+ * @retval Stall (1: Yes, 0: No)
+ */
+uint8_t USBD_LL_IsStallEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
+{
+ PCD_HandleTypeDef *hpcd = (PCD_HandleTypeDef*) pdev->pData;
+
+ if((ep_addr & 0x80) == 0x80)
+ {
+ return hpcd->IN_ep[ep_addr & 0x7F].is_stall;
+ }
+ else
+ {
+ return hpcd->OUT_ep[ep_addr & 0x7F].is_stall;
+ }
+}
+
+/**
+ * @brief Assigns a USB address to the device.
+ * @param pdev: Device handle
+ * @param dev_addr: Device address
+ * @retval USBD status
+ */
+USBD_StatusTypeDef USBD_LL_SetUSBAddress(USBD_HandleTypeDef *pdev, uint8_t dev_addr)
+{
+ HAL_StatusTypeDef hal_status = HAL_OK;
+ USBD_StatusTypeDef usb_status = USBD_OK;
+
+ hal_status = HAL_PCD_SetAddress(pdev->pData, dev_addr);
+
+ usb_status = USBD_Get_USB_Status(hal_status);
+
+ return usb_status;
+}
+
+/**
+ * @brief Transmits data over an endpoint.
+ * @param pdev: Device handle
+ * @param ep_addr: Endpoint number
+ * @param pbuf: Pointer to data to be sent
+ * @param size: Data size
+ * @retval USBD status
+ */
+USBD_StatusTypeDef USBD_LL_Transmit(USBD_HandleTypeDef *pdev, uint8_t ep_addr, uint8_t *pbuf, uint32_t size)
+{
+ HAL_StatusTypeDef hal_status = HAL_OK;
+ USBD_StatusTypeDef usb_status = USBD_OK;
+
+ hal_status = HAL_PCD_EP_Transmit(pdev->pData, ep_addr, pbuf, size);
+
+ usb_status = USBD_Get_USB_Status(hal_status);
+
+ return usb_status;
+}
+
+/**
+ * @brief Prepares an endpoint for reception.
+ * @param pdev: Device handle
+ * @param ep_addr: Endpoint number
+ * @param pbuf: Pointer to data to be received
+ * @param size: Data size
+ * @retval USBD status
+ */
+USBD_StatusTypeDef USBD_LL_PrepareReceive(USBD_HandleTypeDef *pdev, uint8_t ep_addr, uint8_t *pbuf, uint32_t size)
+{
+ HAL_StatusTypeDef hal_status = HAL_OK;
+ USBD_StatusTypeDef usb_status = USBD_OK;
+
+ hal_status = HAL_PCD_EP_Receive(pdev->pData, ep_addr, pbuf, size);
+
+ usb_status = USBD_Get_USB_Status(hal_status);
+
+ return usb_status;
+}
+
+/**
+ * @brief Returns the last transferred packet size.
+ * @param pdev: Device handle
+ * @param ep_addr: Endpoint number
+ * @retval Received Data Size
+ */
+uint32_t USBD_LL_GetRxDataSize(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
+{
+ return HAL_PCD_EP_GetRxCount((PCD_HandleTypeDef*) pdev->pData, ep_addr);
+}
+
+#ifdef USBD_HS_TESTMODE_ENABLE
+/**
+ * @brief Set High speed Test mode.
+ * @param pdev: Device handle
+ * @param testmode: test mode
+ * @retval USBD Status
+ */
+USBD_StatusTypeDef USBD_LL_SetTestMode(USBD_HandleTypeDef *pdev, uint8_t testmode)
+{
+ UNUSED(pdev);
+ UNUSED(testmode);
+
+ return USBD_OK;
+}
+#endif /* USBD_HS_TESTMODE_ENABLE */
+/**
+ * @brief Static single allocation.
+ * @param size: Size of allocated memory
+ * @retval None
+ */
+void *USBD_static_malloc(uint32_t size)
+{
+ UNUSED(size);
+ static uint32_t mem[(sizeof(USBD_MSC_BOT_HandleTypeDef)/4)+1];/* On 32-bit boundary */
+ return mem;
+}
+
+/**
+ * @brief Dummy memory free
+ * @param p: Pointer to allocated memory address
+ * @retval None
+ */
+void USBD_static_free(void *p)
+{
+ UNUSED(p);
+}
+
+/**
+ * @brief Delays routine for the USB device library.
+ * @param Delay: Delay in ms
+ * @retval None
+ */
+void USBD_LL_Delay(uint32_t Delay)
+{
+ HAL_Delay(Delay);
+}
+
+/**
+ * @brief Returns the USB status depending on the HAL status:
+ * @param hal_status: HAL status
+ * @retval USB status
+ */
+USBD_StatusTypeDef USBD_Get_USB_Status(HAL_StatusTypeDef hal_status)
+{
+ USBD_StatusTypeDef usb_status = USBD_OK;
+
+ switch (hal_status)
+ {
+ case HAL_OK :
+ usb_status = USBD_OK;
+ break;
+ case HAL_ERROR :
+ usb_status = USBD_FAIL;
+ break;
+ case HAL_BUSY :
+ usb_status = USBD_BUSY;
+ break;
+ case HAL_TIMEOUT :
+ usb_status = USBD_FAIL;
+ break;
+ default :
+ usb_status = USBD_FAIL;
+ break;
+ }
+ return usb_status;
+}
diff --git a/USB_DEVICE/Target/usbd_conf.h b/USB_DEVICE/Target/usbd_conf.h new file mode 100755 index 0000000..2c129dc --- /dev/null +++ b/USB_DEVICE/Target/usbd_conf.h @@ -0,0 +1,175 @@ +/* USER CODE BEGIN Header */
+/**
+ ******************************************************************************
+ * @file : usbd_conf.h
+ * @version : v1.0_Cube
+ * @brief : Header for usbd_conf.c file.
+ ******************************************************************************
+ * @attention
+ *
+ * Copyright (c) 2026 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software is licensed under terms that can be found in the LICENSE file
+ * in the root directory of this software component.
+ * If no LICENSE file comes with this software, it is provided AS-IS.
+ *
+ ******************************************************************************
+ */
+/* USER CODE END Header */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __USBD_CONF__H__
+#define __USBD_CONF__H__
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "main.h"
+#include "stm32h7xx.h"
+#include "stm32h7xx_hal.h"
+
+/* USER CODE BEGIN INCLUDE */
+
+/* USER CODE END INCLUDE */
+
+/** @addtogroup USBD_OTG_DRIVER
+ * @brief Driver for Usb device.
+ * @{
+ */
+
+/** @defgroup USBD_CONF USBD_CONF
+ * @brief Configuration file for Usb otg low level driver.
+ * @{
+ */
+
+/** @defgroup USBD_CONF_Exported_Variables USBD_CONF_Exported_Variables
+ * @brief Public variables.
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_CONF_Exported_Defines USBD_CONF_Exported_Defines
+ * @brief Defines for configuration of the Usb device.
+ * @{
+ */
+
+/*---------- -----------*/
+#define USBD_MAX_NUM_INTERFACES 1U
+/*---------- -----------*/
+#define USBD_MAX_NUM_CONFIGURATION 1U
+/*---------- -----------*/
+#define USBD_MAX_STR_DESC_SIZ 512U
+/*---------- -----------*/
+#define USBD_DEBUG_LEVEL 0U
+/*---------- -----------*/
+#define USBD_LPM_ENABLED 1U
+/*---------- -----------*/
+#define USBD_SELF_POWERED 1U
+/*---------- -----------*/
+#define MSC_MEDIA_PACKET 512U
+
+/****************************************/
+/* #define for FS and HS identification */
+#define DEVICE_FS 0
+#define DEVICE_HS 1
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_CONF_Exported_Macros USBD_CONF_Exported_Macros
+ * @brief Aliases.
+ * @{
+ */
+/* Memory management macros make sure to use static memory allocation */
+/** Alias for memory allocation. */
+
+#define USBD_malloc (void *)USBD_static_malloc
+
+/** Alias for memory release. */
+#define USBD_free USBD_static_free
+
+/** Alias for memory set. */
+#define USBD_memset memset
+
+/** Alias for memory copy. */
+#define USBD_memcpy memcpy
+
+/** Alias for delay. */
+#define USBD_Delay HAL_Delay
+
+/* DEBUG macros */
+
+#if (USBD_DEBUG_LEVEL > 0)
+#define USBD_UsrLog(...) printf(__VA_ARGS__);\
+ printf("\n");
+#else
+#define USBD_UsrLog(...)
+#endif /* (USBD_DEBUG_LEVEL > 0U) */
+
+#if (USBD_DEBUG_LEVEL > 1)
+
+#define USBD_ErrLog(...) printf("ERROR: ");\
+ printf(__VA_ARGS__);\
+ printf("\n");
+#else
+#define USBD_ErrLog(...)
+#endif /* (USBD_DEBUG_LEVEL > 1U) */
+
+#if (USBD_DEBUG_LEVEL > 2)
+#define USBD_DbgLog(...) printf("DEBUG : ");\
+ printf(__VA_ARGS__);\
+ printf("\n");
+#else
+#define USBD_DbgLog(...)
+#endif /* (USBD_DEBUG_LEVEL > 2U) */
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_CONF_Exported_Types USBD_CONF_Exported_Types
+ * @brief Types.
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_CONF_Exported_FunctionsPrototype USBD_CONF_Exported_FunctionsPrototype
+ * @brief Declaration of public functions for Usb device.
+ * @{
+ */
+
+/* Exported functions -------------------------------------------------------*/
+void *USBD_static_malloc(uint32_t size);
+void USBD_static_free(void *p);
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __USBD_CONF__H__ */
+
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