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path: root/STM32_bootloader/Middlewares/ST/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc.c
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Diffstat (limited to 'STM32_bootloader/Middlewares/ST/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc.c')
-rw-r--r--STM32_bootloader/Middlewares/ST/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc.c608
1 files changed, 0 insertions, 608 deletions
diff --git a/STM32_bootloader/Middlewares/ST/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc.c b/STM32_bootloader/Middlewares/ST/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc.c
deleted file mode 100644
index 0260889..0000000
--- a/STM32_bootloader/Middlewares/ST/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc.c
+++ /dev/null
@@ -1,608 +0,0 @@
-/**
- ******************************************************************************
- * @file usbd_msc.c
- * @author MCD Application Team
- * @brief This file provides all the MSC core functions.
- *
- * @verbatim
- *
- * ===================================================================
- * MSC Class Description
- * ===================================================================
- * This module manages the MSC class V1.0 following the "Universal
- * Serial Bus Mass Storage Class (MSC) Bulk-Only Transport (BOT) Version 1.0
- * Sep. 31, 1999".
- * This driver implements the following aspects of the specification:
- * - Bulk-Only Transport protocol
- * - Subclass : SCSI transparent command set (ref. SCSI Primary Commands - 3 (SPC-3))
- *
- * @endverbatim
- *
- ******************************************************************************
- * @attention
- *
- * <h2><center>&copy; Copyright (c) 2015 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under Ultimate Liberty license
- * SLA0044, the "License"; You may not use this file except in compliance with
- * the License. You may obtain a copy of the License at:
- * www.st.com/SLA0044
- *
- ******************************************************************************
- */
-
-/* BSPDependencies
-- "stm32xxxxx_{eval}{discovery}{nucleo_144}.c"
-- "stm32xxxxx_{eval}{discovery}_io.c"
-- "stm32xxxxx_{eval}{discovery}{adafruit}_sd.c"
-EndBSPDependencies */
-
-/* Includes ------------------------------------------------------------------*/
-#include "usbd_msc.h"
-
-
-/** @addtogroup STM32_USB_DEVICE_LIBRARY
- * @{
- */
-
-
-/** @defgroup MSC_CORE
- * @brief Mass storage core module
- * @{
- */
-
-/** @defgroup MSC_CORE_Private_TypesDefinitions
- * @{
- */
-/**
- * @}
- */
-
-
-/** @defgroup MSC_CORE_Private_Defines
- * @{
- */
-
-/**
- * @}
- */
-
-
-/** @defgroup MSC_CORE_Private_Macros
- * @{
- */
-/**
- * @}
- */
-
-
-/** @defgroup MSC_CORE_Private_FunctionPrototypes
- * @{
- */
-uint8_t USBD_MSC_Init(USBD_HandleTypeDef *pdev, uint8_t cfgidx);
-uint8_t USBD_MSC_DeInit(USBD_HandleTypeDef *pdev, uint8_t cfgidx);
-uint8_t USBD_MSC_Setup(USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req);
-uint8_t USBD_MSC_DataIn(USBD_HandleTypeDef *pdev, uint8_t epnum);
-uint8_t USBD_MSC_DataOut(USBD_HandleTypeDef *pdev, uint8_t epnum);
-
-uint8_t *USBD_MSC_GetHSCfgDesc(uint16_t *length);
-uint8_t *USBD_MSC_GetFSCfgDesc(uint16_t *length);
-uint8_t *USBD_MSC_GetOtherSpeedCfgDesc(uint16_t *length);
-uint8_t *USBD_MSC_GetDeviceQualifierDescriptor(uint16_t *length);
-
-/**
- * @}
- */
-
-
-/** @defgroup MSC_CORE_Private_Variables
- * @{
- */
-
-
-USBD_ClassTypeDef USBD_MSC =
-{
- USBD_MSC_Init,
- USBD_MSC_DeInit,
- USBD_MSC_Setup,
- NULL, /*EP0_TxSent*/
- NULL, /*EP0_RxReady*/
- USBD_MSC_DataIn,
- USBD_MSC_DataOut,
- NULL, /*SOF */
- NULL,
- NULL,
- USBD_MSC_GetHSCfgDesc,
- USBD_MSC_GetFSCfgDesc,
- USBD_MSC_GetOtherSpeedCfgDesc,
- USBD_MSC_GetDeviceQualifierDescriptor,
-};
-
-/* USB Mass storage device Configuration Descriptor */
-/* All Descriptors (Configuration, Interface, Endpoint, Class, Vendor */
-__ALIGN_BEGIN uint8_t USBD_MSC_CfgHSDesc[USB_MSC_CONFIG_DESC_SIZ] __ALIGN_END =
-{
-
- 0x09, /* bLength: Configuation Descriptor size */
- USB_DESC_TYPE_CONFIGURATION, /* bDescriptorType: Configuration */
- USB_MSC_CONFIG_DESC_SIZ,
-
- 0x00,
- 0x01, /* bNumInterfaces: 1 interface */
- 0x01, /* bConfigurationValue: */
- 0x04, /* iConfiguration: */
- 0xC0, /* bmAttributes: */
- 0x32, /* MaxPower 100 mA */
-
- /******************** Mass Storage interface ********************/
- 0x09, /* bLength: Interface Descriptor size */
- 0x04, /* bDescriptorType: */
- 0x00, /* bInterfaceNumber: Number of Interface */
- 0x00, /* bAlternateSetting: Alternate setting */
- 0x02, /* bNumEndpoints*/
- 0x08, /* bInterfaceClass: MSC Class */
- 0x06, /* bInterfaceSubClass : SCSI transparent*/
- 0x50, /* nInterfaceProtocol */
- 0x05, /* iInterface: */
- /******************** Mass Storage Endpoints ********************/
- 0x07, /*Endpoint descriptor length = 7*/
- 0x05, /*Endpoint descriptor type */
- MSC_EPIN_ADDR, /*Endpoint address (IN, address 1) */
- 0x02, /*Bulk endpoint type */
- LOBYTE(MSC_MAX_HS_PACKET),
- HIBYTE(MSC_MAX_HS_PACKET),
- 0x00, /*Polling interval in milliseconds */
-
- 0x07, /*Endpoint descriptor length = 7 */
- 0x05, /*Endpoint descriptor type */
- MSC_EPOUT_ADDR, /*Endpoint address (OUT, address 1) */
- 0x02, /*Bulk endpoint type */
- LOBYTE(MSC_MAX_HS_PACKET),
- HIBYTE(MSC_MAX_HS_PACKET),
- 0x00 /*Polling interval in milliseconds*/
-};
-
-/* USB Mass storage device Configuration Descriptor */
-/* All Descriptors (Configuration, Interface, Endpoint, Class, Vendor */
-__ALIGN_BEGIN uint8_t USBD_MSC_CfgFSDesc[USB_MSC_CONFIG_DESC_SIZ] __ALIGN_END =
-{
- 0x09, /* bLength: Configuation Descriptor size */
- USB_DESC_TYPE_CONFIGURATION, /* bDescriptorType: Configuration */
- USB_MSC_CONFIG_DESC_SIZ,
-
- 0x00,
- 0x01, /* bNumInterfaces: 1 interface */
- 0x01, /* bConfigurationValue: */
- 0x04, /* iConfiguration: */
- 0xC0, /* bmAttributes: */
- 0x32, /* MaxPower 100 mA */
-
- /******************** Mass Storage interface ********************/
- 0x09, /* bLength: Interface Descriptor size */
- 0x04, /* bDescriptorType: */
- 0x00, /* bInterfaceNumber: Number of Interface */
- 0x00, /* bAlternateSetting: Alternate setting */
- 0x02, /* bNumEndpoints*/
- 0x08, /* bInterfaceClass: MSC Class */
- 0x06, /* bInterfaceSubClass : SCSI transparent*/
- 0x50, /* nInterfaceProtocol */
- 0x05, /* iInterface: */
- /******************** Mass Storage Endpoints ********************/
- 0x07, /*Endpoint descriptor length = 7*/
- 0x05, /*Endpoint descriptor type */
- MSC_EPIN_ADDR, /*Endpoint address (IN, address 1) */
- 0x02, /*Bulk endpoint type */
- LOBYTE(MSC_MAX_FS_PACKET),
- HIBYTE(MSC_MAX_FS_PACKET),
- 0x00, /*Polling interval in milliseconds */
-
- 0x07, /*Endpoint descriptor length = 7 */
- 0x05, /*Endpoint descriptor type */
- MSC_EPOUT_ADDR, /*Endpoint address (OUT, address 1) */
- 0x02, /*Bulk endpoint type */
- LOBYTE(MSC_MAX_FS_PACKET),
- HIBYTE(MSC_MAX_FS_PACKET),
- 0x00 /*Polling interval in milliseconds*/
-};
-
-__ALIGN_BEGIN uint8_t USBD_MSC_OtherSpeedCfgDesc[USB_MSC_CONFIG_DESC_SIZ] __ALIGN_END =
-{
- 0x09, /* bLength: Configuation Descriptor size */
- USB_DESC_TYPE_OTHER_SPEED_CONFIGURATION,
- USB_MSC_CONFIG_DESC_SIZ,
-
- 0x00,
- 0x01, /* bNumInterfaces: 1 interface */
- 0x01, /* bConfigurationValue: */
- 0x04, /* iConfiguration: */
- 0xC0, /* bmAttributes: */
- 0x32, /* MaxPower 100 mA */
-
- /******************** Mass Storage interface ********************/
- 0x09, /* bLength: Interface Descriptor size */
- 0x04, /* bDescriptorType: */
- 0x00, /* bInterfaceNumber: Number of Interface */
- 0x00, /* bAlternateSetting: Alternate setting */
- 0x02, /* bNumEndpoints*/
- 0x08, /* bInterfaceClass: MSC Class */
- 0x06, /* bInterfaceSubClass : SCSI transparent command set*/
- 0x50, /* nInterfaceProtocol */
- 0x05, /* iInterface: */
- /******************** Mass Storage Endpoints ********************/
- 0x07, /*Endpoint descriptor length = 7*/
- 0x05, /*Endpoint descriptor type */
- MSC_EPIN_ADDR, /*Endpoint address (IN, address 1) */
- 0x02, /*Bulk endpoint type */
- 0x40,
- 0x00,
- 0x00, /*Polling interval in milliseconds */
-
- 0x07, /*Endpoint descriptor length = 7 */
- 0x05, /*Endpoint descriptor type */
- MSC_EPOUT_ADDR, /*Endpoint address (OUT, address 1) */
- 0x02, /*Bulk endpoint type */
- 0x40,
- 0x00,
- 0x00 /*Polling interval in milliseconds*/
-};
-
-/* USB Standard Device Descriptor */
-__ALIGN_BEGIN uint8_t USBD_MSC_DeviceQualifierDesc[USB_LEN_DEV_QUALIFIER_DESC] __ALIGN_END =
-{
- USB_LEN_DEV_QUALIFIER_DESC,
- USB_DESC_TYPE_DEVICE_QUALIFIER,
- 0x00,
- 0x02,
- 0x00,
- 0x00,
- 0x00,
- MSC_MAX_FS_PACKET,
- 0x01,
- 0x00,
-};
-/**
- * @}
- */
-
-
-/** @defgroup MSC_CORE_Private_Functions
- * @{
- */
-
-/**
- * @brief USBD_MSC_Init
- * Initialize the mass storage configuration
- * @param pdev: device instance
- * @param cfgidx: configuration index
- * @retval status
- */
-uint8_t USBD_MSC_Init(USBD_HandleTypeDef *pdev, uint8_t cfgidx)
-{
- if (pdev->dev_speed == USBD_SPEED_HIGH)
- {
- /* Open EP OUT */
- USBD_LL_OpenEP(pdev, MSC_EPOUT_ADDR, USBD_EP_TYPE_BULK, MSC_MAX_HS_PACKET);
- pdev->ep_out[MSC_EPOUT_ADDR & 0xFU].is_used = 1U;
-
- /* Open EP IN */
- USBD_LL_OpenEP(pdev, MSC_EPIN_ADDR, USBD_EP_TYPE_BULK, MSC_MAX_HS_PACKET);
- pdev->ep_in[MSC_EPIN_ADDR & 0xFU].is_used = 1U;
- }
- else
- {
- /* Open EP OUT */
- USBD_LL_OpenEP(pdev, MSC_EPOUT_ADDR, USBD_EP_TYPE_BULK, MSC_MAX_FS_PACKET);
- pdev->ep_out[MSC_EPOUT_ADDR & 0xFU].is_used = 1U;
-
- /* Open EP IN */
- USBD_LL_OpenEP(pdev, MSC_EPIN_ADDR, USBD_EP_TYPE_BULK, MSC_MAX_FS_PACKET);
- pdev->ep_in[MSC_EPIN_ADDR & 0xFU].is_used = 1U;
- }
- pdev->pClassData = USBD_malloc(sizeof(USBD_MSC_BOT_HandleTypeDef));
-
- if (pdev->pClassData == NULL)
- {
- return USBD_FAIL;
- }
-
- /* Init the BOT layer */
- MSC_BOT_Init(pdev);
-
- return USBD_OK;
-}
-
-/**
- * @brief USBD_MSC_DeInit
- * DeInitilaize the mass storage configuration
- * @param pdev: device instance
- * @param cfgidx: configuration index
- * @retval status
- */
-uint8_t USBD_MSC_DeInit(USBD_HandleTypeDef *pdev,
- uint8_t cfgidx)
-{
- /* Close MSC EPs */
- USBD_LL_CloseEP(pdev, MSC_EPOUT_ADDR);
- pdev->ep_out[MSC_EPOUT_ADDR & 0xFU].is_used = 0U;
-
- /* Close EP IN */
- USBD_LL_CloseEP(pdev, MSC_EPIN_ADDR);
- pdev->ep_in[MSC_EPIN_ADDR & 0xFU].is_used = 0U;
-
- /* De-Init the BOT layer */
- MSC_BOT_DeInit(pdev);
-
- /* Free MSC Class Resources */
- if (pdev->pClassData != NULL)
- {
- USBD_free(pdev->pClassData);
- pdev->pClassData = NULL;
- }
-
- return USBD_OK;
-}
-/**
-* @brief USBD_MSC_Setup
-* Handle the MSC specific requests
-* @param pdev: device instance
-* @param req: USB request
-* @retval status
-*/
-uint8_t USBD_MSC_Setup(USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req)
-{
- USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef *) pdev->pClassData;
- uint8_t ret = USBD_OK;
- uint16_t status_info = 0U;
-
- switch (req->bmRequest & USB_REQ_TYPE_MASK)
- {
- /* Class request */
- case USB_REQ_TYPE_CLASS:
- switch (req->bRequest)
- {
- case BOT_GET_MAX_LUN:
- if ((req->wValue == 0U) && (req->wLength == 1U) &&
- ((req->bmRequest & 0x80U) == 0x80U))
- {
- hmsc->max_lun = (uint32_t)((USBD_StorageTypeDef *)pdev->pUserData)->GetMaxLun();
- USBD_CtlSendData(pdev, (uint8_t *)(void *)&hmsc->max_lun, 1U);
- }
- else
- {
- USBD_CtlError(pdev, req);
- ret = USBD_FAIL;
- }
- break;
-
- case BOT_RESET :
- if ((req->wValue == 0U) && (req->wLength == 0U) &&
- ((req->bmRequest & 0x80U) != 0x80U))
- {
- MSC_BOT_Reset(pdev);
- }
- else
- {
- USBD_CtlError(pdev, req);
- ret = USBD_FAIL;
- }
- break;
-
- default:
- USBD_CtlError(pdev, req);
- ret = USBD_FAIL;
- break;
- }
- break;
- /* Interface & Endpoint request */
- case USB_REQ_TYPE_STANDARD:
- switch (req->bRequest)
- {
- case USB_REQ_GET_STATUS:
- if (pdev->dev_state == USBD_STATE_CONFIGURED)
- {
- USBD_CtlSendData(pdev, (uint8_t *)(void *)&status_info, 2U);
- }
- else
- {
- USBD_CtlError(pdev, req);
- ret = USBD_FAIL;
- }
- break;
-
- case USB_REQ_GET_INTERFACE:
- if (pdev->dev_state == USBD_STATE_CONFIGURED)
- {
- USBD_CtlSendData(pdev, (uint8_t *)(void *)&hmsc->interface, 1U);
- }
- else
- {
- USBD_CtlError(pdev, req);
- ret = USBD_FAIL;
- }
- break;
-
- case USB_REQ_SET_INTERFACE:
- if (pdev->dev_state == USBD_STATE_CONFIGURED)
- {
- hmsc->interface = (uint8_t)(req->wValue);
- }
- else
- {
- USBD_CtlError(pdev, req);
- ret = USBD_FAIL;
- }
- break;
-
- case USB_REQ_CLEAR_FEATURE:
-
- /* Flush the FIFO and Clear the stall status */
- USBD_LL_FlushEP(pdev, (uint8_t)req->wIndex);
-
- /* Reactivate the EP */
- USBD_LL_CloseEP(pdev, (uint8_t)req->wIndex);
- if ((((uint8_t)req->wIndex) & 0x80U) == 0x80U)
- {
- pdev->ep_in[(uint8_t)req->wIndex & 0xFU].is_used = 0U;
- if (pdev->dev_speed == USBD_SPEED_HIGH)
- {
- /* Open EP IN */
- USBD_LL_OpenEP(pdev, MSC_EPIN_ADDR, USBD_EP_TYPE_BULK,
- MSC_MAX_HS_PACKET);
- }
- else
- {
- /* Open EP IN */
- USBD_LL_OpenEP(pdev, MSC_EPIN_ADDR, USBD_EP_TYPE_BULK,
- MSC_MAX_FS_PACKET);
- }
- pdev->ep_in[MSC_EPIN_ADDR & 0xFU].is_used = 1U;
- }
- else
- {
- pdev->ep_out[(uint8_t)req->wIndex & 0xFU].is_used = 0U;
- if (pdev->dev_speed == USBD_SPEED_HIGH)
- {
- /* Open EP OUT */
- USBD_LL_OpenEP(pdev, MSC_EPOUT_ADDR, USBD_EP_TYPE_BULK,
- MSC_MAX_HS_PACKET);
- }
- else
- {
- /* Open EP OUT */
- USBD_LL_OpenEP(pdev, MSC_EPOUT_ADDR, USBD_EP_TYPE_BULK,
- MSC_MAX_FS_PACKET);
- }
- pdev->ep_out[MSC_EPOUT_ADDR & 0xFU].is_used = 1U;
- }
-
- /* Handle BOT error */
- MSC_BOT_CplClrFeature(pdev, (uint8_t)req->wIndex);
- break;
-
- default:
- USBD_CtlError(pdev, req);
- ret = USBD_FAIL;
- break;
- }
- break;
-
- default:
- USBD_CtlError(pdev, req);
- ret = USBD_FAIL;
- break;
- }
-
- return ret;
-}
-
-/**
-* @brief USBD_MSC_DataIn
-* handle data IN Stage
-* @param pdev: device instance
-* @param epnum: endpoint index
-* @retval status
-*/
-uint8_t USBD_MSC_DataIn(USBD_HandleTypeDef *pdev, uint8_t epnum)
-{
- MSC_BOT_DataIn(pdev, epnum);
-
- return USBD_OK;
-}
-
-/**
-* @brief USBD_MSC_DataOut
-* handle data OUT Stage
-* @param pdev: device instance
-* @param epnum: endpoint index
-* @retval status
-*/
-uint8_t USBD_MSC_DataOut(USBD_HandleTypeDef *pdev, uint8_t epnum)
-{
- MSC_BOT_DataOut(pdev, epnum);
-
- return USBD_OK;
-}
-
-/**
-* @brief USBD_MSC_GetHSCfgDesc
-* return configuration descriptor
-* @param length : pointer data length
-* @retval pointer to descriptor buffer
-*/
-uint8_t *USBD_MSC_GetHSCfgDesc(uint16_t *length)
-{
- *length = sizeof(USBD_MSC_CfgHSDesc);
-
- return USBD_MSC_CfgHSDesc;
-}
-
-/**
-* @brief USBD_MSC_GetFSCfgDesc
-* return configuration descriptor
-* @param length : pointer data length
-* @retval pointer to descriptor buffer
-*/
-uint8_t *USBD_MSC_GetFSCfgDesc(uint16_t *length)
-{
- *length = sizeof(USBD_MSC_CfgFSDesc);
-
- return USBD_MSC_CfgFSDesc;
-}
-
-/**
-* @brief USBD_MSC_GetOtherSpeedCfgDesc
-* return other speed configuration descriptor
-* @param length : pointer data length
-* @retval pointer to descriptor buffer
-*/
-uint8_t *USBD_MSC_GetOtherSpeedCfgDesc(uint16_t *length)
-{
- *length = sizeof(USBD_MSC_OtherSpeedCfgDesc);
-
- return USBD_MSC_OtherSpeedCfgDesc;
-}
-/**
-* @brief DeviceQualifierDescriptor
-* return Device Qualifier descriptor
-* @param length : pointer data length
-* @retval pointer to descriptor buffer
-*/
-uint8_t *USBD_MSC_GetDeviceQualifierDescriptor(uint16_t *length)
-{
- *length = sizeof(USBD_MSC_DeviceQualifierDesc);
-
- return USBD_MSC_DeviceQualifierDesc;
-}
-
-/**
-* @brief USBD_MSC_RegisterStorage
-* @param fops: storage callback
-* @retval status
-*/
-uint8_t USBD_MSC_RegisterStorage(USBD_HandleTypeDef *pdev,
- USBD_StorageTypeDef *fops)
-{
- if (fops != NULL)
- {
- pdev->pUserData = fops;
- }
-
- return USBD_OK;
-}
-
-/**
- * @}
- */
-
-
-/**
- * @}
- */
-
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-28 01:17:10 +0300