From 091a130d655e75bb4d5f24a15883206869e43aa7 Mon Sep 17 00:00:00 2001 From: ozpv <39195175+ozpv@users.noreply.github.com> Date: Sat, 15 Aug 2026 17:18:25 -0500 Subject: Add files via git push --- USB_DEVICE/App/usb_device.c | 101 ++++++ USB_DEVICE/App/usb_device.h | 102 ++++++ USB_DEVICE/App/usbd_desc.c | 434 +++++++++++++++++++++++ USB_DEVICE/App/usbd_desc.h | 143 ++++++++ USB_DEVICE/App/usbd_storage_if.c | 294 +++++++++++++++ USB_DEVICE/App/usbd_storage_if.h | 128 +++++++ USB_DEVICE/Target/usbd_conf.c | 745 +++++++++++++++++++++++++++++++++++++++ USB_DEVICE/Target/usbd_conf.h | 175 +++++++++ 8 files changed, 2122 insertions(+) create mode 100755 USB_DEVICE/App/usb_device.c create mode 100755 USB_DEVICE/App/usb_device.h create mode 100755 USB_DEVICE/App/usbd_desc.c create mode 100755 USB_DEVICE/App/usbd_desc.h create mode 100755 USB_DEVICE/App/usbd_storage_if.c create mode 100755 USB_DEVICE/App/usbd_storage_if.h create mode 100755 USB_DEVICE/Target/usbd_conf.c create mode 100755 USB_DEVICE/Target/usbd_conf.h (limited to 'USB_DEVICE') 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 +#include +#include +#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__ */ + -- cgit v1.2.3