filesystem init. step 1 of 3
This commit is contained in:
Ivan I. Ovchinnikov
@@ -0,0 +1,137 @@
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/**
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******************************************************************************
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* @file usbd_msc.h
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* @author MCD Application Team
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* @brief Header for the usbd_msc.c file
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2015 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __USBD_MSC_H
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#define __USBD_MSC_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "usbd_msc_bot.h"
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#include "usbd_msc_scsi.h"
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#include "usbd_ioreq.h"
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/** @addtogroup USBD_MSC_BOT
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* @{
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*/
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/** @defgroup USBD_MSC
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* @brief This file is the Header file for usbd_msc.c
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* @{
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*/
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/** @defgroup USBD_BOT_Exported_Defines
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* @{
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*/
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/* MSC Class Config */
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#ifndef MSC_MEDIA_PACKET
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#define MSC_MEDIA_PACKET 512U
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#endif /* MSC_MEDIA_PACKET */
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#define MSC_MAX_FS_PACKET 0x40U
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#define MSC_MAX_HS_PACKET 0x200U
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#define BOT_GET_MAX_LUN 0xFE
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#define BOT_RESET 0xFF
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#define USB_MSC_CONFIG_DESC_SIZ 32
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#ifndef MSC_EPIN_ADDR
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#define MSC_EPIN_ADDR 0x81U
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#endif /* MSC_EPIN_ADDR */
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#ifndef MSC_EPOUT_ADDR
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#define MSC_EPOUT_ADDR 0x01U
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#endif /* MSC_EPOUT_ADDR */
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#ifndef MSC_BOT_MAX_LUN
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#define MSC_BOT_MAX_LUN 0x2U
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#endif /* MSC_BOT_MAX_LUN */
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/**
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* @}
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*/
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/** @defgroup USB_CORE_Exported_Types
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* @{
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*/
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typedef struct _USBD_STORAGE
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{
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int8_t (* Init)(uint8_t lun);
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int8_t (* GetCapacity)(uint8_t lun, uint32_t *block_num, uint16_t *block_size);
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int8_t (* IsReady)(uint8_t lun);
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int8_t (* IsWriteProtected)(uint8_t lun);
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int8_t (* Read)(uint8_t lun, uint8_t *buf, uint32_t blk_addr, uint16_t blk_len);
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int8_t (* Write)(uint8_t lun, uint8_t *buf, uint32_t blk_addr, uint16_t blk_len);
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int8_t (* GetMaxLun)(void);
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int8_t *pInquiry;
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} USBD_StorageTypeDef;
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typedef struct
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{
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uint16_t size;
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uint32_t nbr;
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uint32_t addr;
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uint32_t len;
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} USBD_MSC_BOT_LUN_TypeDef;
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typedef struct
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{
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uint32_t max_lun;
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uint32_t interface;
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uint8_t bot_state;
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uint8_t bot_status;
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uint32_t bot_data_length;
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uint8_t bot_data[MSC_MEDIA_PACKET];
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USBD_MSC_BOT_CBWTypeDef cbw;
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USBD_MSC_BOT_CSWTypeDef csw;
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USBD_SCSI_SenseTypeDef scsi_sense [SENSE_LIST_DEEPTH];
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uint8_t scsi_sense_head;
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uint8_t scsi_sense_tail;
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uint8_t scsi_medium_state;
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USBD_MSC_BOT_LUN_TypeDef scsi_blk[MSC_BOT_MAX_LUN];
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} USBD_MSC_BOT_HandleTypeDef;
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/* Structure for MSC process */
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extern USBD_ClassTypeDef USBD_MSC;
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#define USBD_MSC_CLASS &USBD_MSC
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uint8_t USBD_MSC_RegisterStorage(USBD_HandleTypeDef *pdev,
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USBD_StorageTypeDef *fops);
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/**
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* @}
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*/
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* __USBD_MSC_H */
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/**
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* @}
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*/
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@@ -0,0 +1,146 @@
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/**
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******************************************************************************
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* @file usbd_msc_bot.h
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* @author MCD Application Team
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* @brief Header for the usbd_msc_bot.c file
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2015 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __USBD_MSC_BOT_H
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#define __USBD_MSC_BOT_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "usbd_core.h"
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/** @addtogroup STM32_USB_DEVICE_LIBRARY
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* @{
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*/
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/** @defgroup MSC_BOT
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* @brief This file is the Header file for usbd_msc_bot.c
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* @{
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*/
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/** @defgroup USBD_CORE_Exported_Defines
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* @{
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*/
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#define USBD_BOT_IDLE 0U /* Idle state */
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#define USBD_BOT_DATA_OUT 1U /* Data Out state */
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#define USBD_BOT_DATA_IN 2U /* Data In state */
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#define USBD_BOT_LAST_DATA_IN 3U /* Last Data In Last */
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#define USBD_BOT_SEND_DATA 4U /* Send Immediate data */
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#define USBD_BOT_NO_DATA 5U /* No data Stage */
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#define USBD_BOT_CBW_SIGNATURE 0x43425355U
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#define USBD_BOT_CSW_SIGNATURE 0x53425355U
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#define USBD_BOT_CBW_LENGTH 31U
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#define USBD_BOT_CSW_LENGTH 13U
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#define USBD_BOT_MAX_DATA 256U
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/* CSW Status Definitions */
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#define USBD_CSW_CMD_PASSED 0x00U
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#define USBD_CSW_CMD_FAILED 0x01U
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#define USBD_CSW_PHASE_ERROR 0x02U
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/* BOT Status */
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#define USBD_BOT_STATUS_NORMAL 0U
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#define USBD_BOT_STATUS_RECOVERY 1U
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#define USBD_BOT_STATUS_ERROR 2U
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#define USBD_DIR_IN 0U
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#define USBD_DIR_OUT 1U
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#define USBD_BOTH_DIR 2U
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/**
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* @}
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*/
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/** @defgroup MSC_CORE_Private_TypesDefinitions
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* @{
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*/
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typedef struct
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{
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uint32_t dSignature;
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uint32_t dTag;
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uint32_t dDataLength;
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uint8_t bmFlags;
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uint8_t bLUN;
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uint8_t bCBLength;
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uint8_t CB[16];
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uint8_t ReservedForAlign;
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} USBD_MSC_BOT_CBWTypeDef;
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typedef struct
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{
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uint32_t dSignature;
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uint32_t dTag;
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uint32_t dDataResidue;
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uint8_t bStatus;
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uint8_t ReservedForAlign[3];
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} USBD_MSC_BOT_CSWTypeDef;
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/**
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* @}
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*/
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/** @defgroup USBD_CORE_Exported_Types
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* @{
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*/
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/**
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* @}
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*/
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/** @defgroup USBD_CORE_Exported_FunctionsPrototypes
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* @{
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*/
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void MSC_BOT_Init(USBD_HandleTypeDef *pdev);
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void MSC_BOT_Reset(USBD_HandleTypeDef *pdev);
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void MSC_BOT_DeInit(USBD_HandleTypeDef *pdev);
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void MSC_BOT_DataIn(USBD_HandleTypeDef *pdev,
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uint8_t epnum);
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void MSC_BOT_DataOut(USBD_HandleTypeDef *pdev,
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uint8_t epnum);
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void MSC_BOT_SendCSW(USBD_HandleTypeDef *pdev,
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uint8_t CSW_Status);
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void MSC_BOT_CplClrFeature(USBD_HandleTypeDef *pdev,
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uint8_t epnum);
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* __USBD_MSC_BOT_H */
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/**
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* @}
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*/
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/**
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* @}
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*/
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@@ -0,0 +1,106 @@
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/**
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******************************************************************************
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* @file usbd_msc_data.h
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* @author MCD Application Team
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* @brief Header for the usbd_msc_data.c file
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2015 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
|
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* in the root directory of this software component.
|
||||
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||
*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __USBD_MSC_DATA_H
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#define __USBD_MSC_DATA_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "usbd_conf.h"
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/** @addtogroup STM32_USB_DEVICE_LIBRARY
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* @{
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*/
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/** @defgroup USB_INFO
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* @brief general defines for the usb device library file
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* @{
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*/
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/** @defgroup USB_INFO_Exported_Defines
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* @{
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*/
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#define MODE_SENSE6_LEN 0x04U
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#define MODE_SENSE10_LEN 0x08U
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#define LENGTH_INQUIRY_PAGE00 0x06U
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#define LENGTH_INQUIRY_PAGE80 0x08U
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#define LENGTH_FORMAT_CAPACITIES 0x14U
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#define DIAGNOSTIC_DATA_LEN 0x08U
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#define LOG_PAGE_DATA_LEN 0x10U
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/**
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* @}
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*/
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/** @defgroup USBD_INFO_Exported_TypesDefinitions
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* @{
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*/
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/**
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* @}
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*/
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/** @defgroup USBD_INFO_Exported_Macros
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* @{
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*/
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/**
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* @}
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*/
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/** @defgroup USBD_INFO_Exported_Variables
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* @{
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*/
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extern uint8_t MSC_Page00_Inquiry_Data[LENGTH_INQUIRY_PAGE00];
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extern uint8_t MSC_Page80_Inquiry_Data[LENGTH_INQUIRY_PAGE80];
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extern uint8_t MSC_Mode_Sense6_data[MODE_SENSE6_LEN];
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extern uint8_t MSC_Mode_Sense10_data[MODE_SENSE10_LEN];
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extern uint8_t MSC_Diagnostic_Data[DIAGNOSTIC_DATA_LEN];
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extern uint8_t MSC_Log_Page_Data[LOG_PAGE_DATA_LEN];
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/**
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* @}
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*/
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/** @defgroup USBD_INFO_Exported_FunctionsPrototype
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* @{
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*/
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|
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/**
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* @}
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*/
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#ifdef __cplusplus
|
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}
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#endif
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#endif /* __USBD_MSC_DATA_H */
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|
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/**
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* @}
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*/
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/**
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* @}
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*/
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@@ -0,0 +1,183 @@
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/**
|
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******************************************************************************
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* @file usbd_msc_scsi.h
|
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* @author MCD Application Team
|
||||
* @brief Header for the usbd_msc_scsi.c file
|
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******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2015 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.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
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/* Define to prevent recursive inclusion -------------------------------------*/
|
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#ifndef __USBD_MSC_SCSI_H
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#define __USBD_MSC_SCSI_H
|
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|
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#ifdef __cplusplus
|
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extern "C" {
|
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#endif
|
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|
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/* Includes ------------------------------------------------------------------*/
|
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#include "usbd_def.h"
|
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|
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/** @addtogroup STM32_USB_DEVICE_LIBRARY
|
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* @{
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*/
|
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|
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/** @defgroup USBD_SCSI
|
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* @brief header file for the storage disk file
|
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* @{
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*/
|
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|
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/** @defgroup USBD_SCSI_Exported_Defines
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* @{
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*/
|
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#define SENSE_LIST_DEEPTH 4U
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/* SCSI Commands */
|
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#define SCSI_FORMAT_UNIT 0x04U
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#define SCSI_INQUIRY 0x12U
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#define SCSI_MODE_SELECT6 0x15U
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#define SCSI_MODE_SELECT10 0x55U
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#define SCSI_MODE_SENSE6 0x1AU
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#define SCSI_MODE_SENSE10 0x5AU
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#define SCSI_ALLOW_MEDIUM_REMOVAL 0x1EU
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#define SCSI_READ6 0x08U
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#define SCSI_READ10 0x28U
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#define SCSI_READ12 0xA8U
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#define SCSI_READ16 0x88U
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#define SCSI_READ_CAPACITY10 0x25U
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#define SCSI_READ_CAPACITY16 0x9EU
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#define SCSI_REQUEST_SENSE 0x03U
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#define SCSI_START_STOP_UNIT 0x1BU
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#define SCSI_TEST_UNIT_READY 0x00U
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#define SCSI_WRITE6 0x0AU
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#define SCSI_WRITE10 0x2AU
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#define SCSI_WRITE12 0xAAU
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#define SCSI_WRITE16 0x8AU
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|
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#define SCSI_VERIFY10 0x2FU
|
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#define SCSI_VERIFY12 0xAFU
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#define SCSI_VERIFY16 0x8FU
|
||||
|
||||
#define SCSI_READ_FORMAT_CAPACITIES 0x23U
|
||||
#define SCSI_RECEIVE_DIAGNOSTIC_RESULTS 0x1CU
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#define SCSI_SEND_DIAGNOSTIC 0x1DU
|
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#define SCSI_REPORT_LUNS 0xA0U
|
||||
|
||||
#define NO_SENSE 0U
|
||||
#define RECOVERED_ERROR 1U
|
||||
#define NOT_READY 2U
|
||||
#define MEDIUM_ERROR 3U
|
||||
#define HARDWARE_ERROR 4U
|
||||
#define ILLEGAL_REQUEST 5U
|
||||
#define UNIT_ATTENTION 6U
|
||||
#define DATA_PROTECT 7U
|
||||
#define BLANK_CHECK 8U
|
||||
#define MSC_VENDOR_SPECIFIC 9U
|
||||
#define COPY_ABORTED 10U
|
||||
#define ABORTED_COMMAND 11U
|
||||
#define VOLUME_OVERFLOW 13U
|
||||
#define MISCOMPARE 14U
|
||||
|
||||
#define INVALID_CDB 0x20U
|
||||
#define INVALID_FIELD_IN_COMMAND 0x24U
|
||||
#define PARAMETER_LIST_LENGTH_ERROR 0x1AU
|
||||
#define INVALID_FIELD_IN_PARAMETER_LIST 0x26U
|
||||
#define ADDRESS_OUT_OF_RANGE 0x21U
|
||||
#define MEDIUM_NOT_PRESENT 0x3AU
|
||||
#define MEDIUM_HAVE_CHANGED 0x28U
|
||||
#define WRITE_PROTECTED 0x27U
|
||||
#define UNRECOVERED_READ_ERROR 0x11U
|
||||
#define WRITE_FAULT 0x03U
|
||||
|
||||
#define READ_FORMAT_CAPACITY_DATA_LEN 0x0CU
|
||||
#define READ_CAPACITY10_DATA_LEN 0x08U
|
||||
#define REQUEST_SENSE_DATA_LEN 0x12U
|
||||
#define STANDARD_INQUIRY_DATA_LEN 0x24U
|
||||
#define BLKVFY 0x04U
|
||||
|
||||
#define SCSI_MEDIUM_UNLOCKED 0x00U
|
||||
#define SCSI_MEDIUM_LOCKED 0x01U
|
||||
#define SCSI_MEDIUM_EJECTED 0x02U
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup USBD_SCSI_Exported_TypesDefinitions
|
||||
* @{
|
||||
*/
|
||||
|
||||
typedef struct _SENSE_ITEM
|
||||
{
|
||||
uint8_t Skey;
|
||||
union
|
||||
{
|
||||
struct _ASCs
|
||||
{
|
||||
uint8_t ASC;
|
||||
uint8_t ASCQ;
|
||||
} b;
|
||||
uint8_t ASC;
|
||||
uint8_t *pData;
|
||||
} w;
|
||||
} USBD_SCSI_SenseTypeDef;
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_SCSI_Exported_Macros
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_SCSI_Exported_Variables
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
/** @defgroup USBD_SCSI_Exported_FunctionsPrototype
|
||||
* @{
|
||||
*/
|
||||
int8_t SCSI_ProcessCmd(USBD_HandleTypeDef *pdev, uint8_t lun, uint8_t *cmd);
|
||||
|
||||
void SCSI_SenseCode(USBD_HandleTypeDef *pdev, uint8_t lun, uint8_t sKey,
|
||||
uint8_t ASC);
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __USBD_MSC_SCSI_H */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
@@ -0,0 +1,581 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file usbd_msc.c
|
||||
* @author MCD Application Team
|
||||
* @brief This file provides all the MSC core functions.
|
||||
*
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2015 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.
|
||||
*
|
||||
******************************************************************************
|
||||
* @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
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/* 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);
|
||||
|
||||
#ifndef USE_USBD_COMPOSITE
|
||||
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);
|
||||
#endif /* USE_USBD_COMPOSITE */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @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,
|
||||
#ifdef USE_USBD_COMPOSITE
|
||||
NULL,
|
||||
NULL,
|
||||
NULL,
|
||||
NULL,
|
||||
#else
|
||||
USBD_MSC_GetHSCfgDesc,
|
||||
USBD_MSC_GetFSCfgDesc,
|
||||
USBD_MSC_GetOtherSpeedCfgDesc,
|
||||
USBD_MSC_GetDeviceQualifierDescriptor,
|
||||
#endif /* USE_USBD_COMPOSITE */
|
||||
};
|
||||
|
||||
/* USB Mass storage device Configuration Descriptor */
|
||||
#ifndef USE_USBD_COMPOSITE
|
||||
/* USB Mass storage device Configuration Descriptor */
|
||||
/* All Descriptors (Configuration, Interface, Endpoint, Class, Vendor */
|
||||
__ALIGN_BEGIN static uint8_t USBD_MSC_CfgDesc[USB_MSC_CONFIG_DESC_SIZ] __ALIGN_END =
|
||||
{
|
||||
0x09, /* bLength: Configuration Descriptor size */
|
||||
USB_DESC_TYPE_CONFIGURATION, /* bDescriptorType: Configuration */
|
||||
USB_MSC_CONFIG_DESC_SIZ,
|
||||
|
||||
0x00,
|
||||
0x01, /* bNumInterfaces: 1 interface */
|
||||
0x01, /* bConfigurationValue */
|
||||
0x04, /* iConfiguration */
|
||||
#if (USBD_SELF_POWERED == 1U)
|
||||
0xC0, /* bmAttributes: Bus Powered according to user configuration */
|
||||
#else
|
||||
0x80, /* bmAttributes: Bus Powered according to user configuration */
|
||||
#endif /* USBD_SELF_POWERED */
|
||||
USBD_MAX_POWER, /* MaxPower (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 */
|
||||
};
|
||||
|
||||
/* USB Standard Device Descriptor */
|
||||
__ALIGN_BEGIN static 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,
|
||||
};
|
||||
#endif /* USE_USBD_COMPOSITE */
|
||||
|
||||
uint8_t MSCInEpAdd = MSC_EPIN_ADDR;
|
||||
uint8_t MSCOutEpAdd = MSC_EPOUT_ADDR;
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @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)
|
||||
{
|
||||
UNUSED(cfgidx);
|
||||
USBD_MSC_BOT_HandleTypeDef *hmsc;
|
||||
|
||||
hmsc = (USBD_MSC_BOT_HandleTypeDef *)USBD_malloc(sizeof(USBD_MSC_BOT_HandleTypeDef));
|
||||
|
||||
if (hmsc == NULL)
|
||||
{
|
||||
pdev->pClassDataCmsit[pdev->classId] = NULL;
|
||||
return (uint8_t)USBD_EMEM;
|
||||
}
|
||||
|
||||
pdev->pClassDataCmsit[pdev->classId] = (void *)hmsc;
|
||||
pdev->pClassData = pdev->pClassDataCmsit[pdev->classId];
|
||||
|
||||
#ifdef USE_USBD_COMPOSITE
|
||||
/* Get the Endpoints addresses allocated for this class instance */
|
||||
MSCInEpAdd = USBD_CoreGetEPAdd(pdev, USBD_EP_IN, USBD_EP_TYPE_BULK, (uint8_t)pdev->classId);
|
||||
MSCOutEpAdd = USBD_CoreGetEPAdd(pdev, USBD_EP_OUT, USBD_EP_TYPE_BULK, (uint8_t)pdev->classId);
|
||||
#endif /* USE_USBD_COMPOSITE */
|
||||
|
||||
if (pdev->dev_speed == USBD_SPEED_HIGH)
|
||||
{
|
||||
/* Open EP OUT */
|
||||
(void)USBD_LL_OpenEP(pdev, MSCOutEpAdd, USBD_EP_TYPE_BULK, MSC_MAX_HS_PACKET);
|
||||
pdev->ep_out[MSCOutEpAdd & 0xFU].is_used = 1U;
|
||||
|
||||
/* Open EP IN */
|
||||
(void)USBD_LL_OpenEP(pdev, MSCInEpAdd, USBD_EP_TYPE_BULK, MSC_MAX_HS_PACKET);
|
||||
pdev->ep_in[MSCInEpAdd & 0xFU].is_used = 1U;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Open EP OUT */
|
||||
(void)USBD_LL_OpenEP(pdev, MSCOutEpAdd, USBD_EP_TYPE_BULK, MSC_MAX_FS_PACKET);
|
||||
pdev->ep_out[MSCOutEpAdd & 0xFU].is_used = 1U;
|
||||
|
||||
/* Open EP IN */
|
||||
(void)USBD_LL_OpenEP(pdev, MSCInEpAdd, USBD_EP_TYPE_BULK, MSC_MAX_FS_PACKET);
|
||||
pdev->ep_in[MSCInEpAdd & 0xFU].is_used = 1U;
|
||||
}
|
||||
|
||||
/* Init the BOT layer */
|
||||
MSC_BOT_Init(pdev);
|
||||
|
||||
return (uint8_t)USBD_OK;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief USBD_MSC_DeInit
|
||||
* DeInitialize 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)
|
||||
{
|
||||
UNUSED(cfgidx);
|
||||
|
||||
#ifdef USE_USBD_COMPOSITE
|
||||
/* Get the Endpoints addresses allocated for this class instance */
|
||||
MSCInEpAdd = USBD_CoreGetEPAdd(pdev, USBD_EP_IN, USBD_EP_TYPE_BULK, (uint8_t)pdev->classId);
|
||||
MSCOutEpAdd = USBD_CoreGetEPAdd(pdev, USBD_EP_OUT, USBD_EP_TYPE_BULK, (uint8_t)pdev->classId);
|
||||
#endif /* USE_USBD_COMPOSITE */
|
||||
|
||||
/* Close MSC EPs */
|
||||
(void)USBD_LL_CloseEP(pdev, MSCOutEpAdd);
|
||||
pdev->ep_out[MSCOutEpAdd & 0xFU].is_used = 0U;
|
||||
|
||||
/* Close EP IN */
|
||||
(void)USBD_LL_CloseEP(pdev, MSCInEpAdd);
|
||||
pdev->ep_in[MSCInEpAdd & 0xFU].is_used = 0U;
|
||||
|
||||
/* Free MSC Class Resources */
|
||||
if (pdev->pClassDataCmsit[pdev->classId] != NULL)
|
||||
{
|
||||
/* De-Init the BOT layer */
|
||||
MSC_BOT_DeInit(pdev);
|
||||
|
||||
(void)USBD_free(pdev->pClassDataCmsit[pdev->classId]);
|
||||
pdev->pClassDataCmsit[pdev->classId] = NULL;
|
||||
pdev->pClassData = NULL;
|
||||
}
|
||||
|
||||
return (uint8_t)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->pClassDataCmsit[pdev->classId];
|
||||
USBD_StatusTypeDef ret = USBD_OK;
|
||||
uint32_t max_lun;
|
||||
uint16_t status_info = 0U;
|
||||
|
||||
#ifdef USE_USBD_COMPOSITE
|
||||
/* Get the Endpoints addresses allocated for this class instance */
|
||||
MSCInEpAdd = USBD_CoreGetEPAdd(pdev, USBD_EP_IN, USBD_EP_TYPE_BULK, (uint8_t)pdev->classId);
|
||||
MSCOutEpAdd = USBD_CoreGetEPAdd(pdev, USBD_EP_OUT, USBD_EP_TYPE_BULK, (uint8_t)pdev->classId);
|
||||
#endif /* USE_USBD_COMPOSITE */
|
||||
|
||||
if (hmsc == NULL)
|
||||
{
|
||||
return (uint8_t)USBD_FAIL;
|
||||
}
|
||||
|
||||
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))
|
||||
{
|
||||
max_lun = (uint32_t)((USBD_StorageTypeDef *)pdev->pUserData[pdev->classId])->GetMaxLun();
|
||||
hmsc->max_lun = (max_lun > MSC_BOT_MAX_LUN) ? MSC_BOT_MAX_LUN : max_lun;
|
||||
(void)USBD_CtlSendData(pdev, (uint8_t *)&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)
|
||||
{
|
||||
(void)USBD_CtlSendData(pdev, (uint8_t *)&status_info, 2U);
|
||||
}
|
||||
else
|
||||
{
|
||||
USBD_CtlError(pdev, req);
|
||||
ret = USBD_FAIL;
|
||||
}
|
||||
break;
|
||||
|
||||
case USB_REQ_GET_INTERFACE:
|
||||
if (pdev->dev_state == USBD_STATE_CONFIGURED)
|
||||
{
|
||||
(void)USBD_CtlSendData(pdev, (uint8_t *)&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:
|
||||
if (pdev->dev_state == USBD_STATE_CONFIGURED)
|
||||
{
|
||||
if (req->wValue == USB_FEATURE_EP_HALT)
|
||||
{
|
||||
/* Flush the FIFO */
|
||||
(void)USBD_LL_FlushEP(pdev, (uint8_t)req->wIndex);
|
||||
|
||||
/* 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 (uint8_t)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 (uint8_t)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 (uint8_t)USBD_OK;
|
||||
}
|
||||
#ifndef USE_USBD_COMPOSITE
|
||||
/**
|
||||
* @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)
|
||||
{
|
||||
USBD_EpDescTypeDef *pEpInDesc = USBD_GetEpDesc(USBD_MSC_CfgDesc, MSC_EPIN_ADDR);
|
||||
USBD_EpDescTypeDef *pEpOutDesc = USBD_GetEpDesc(USBD_MSC_CfgDesc, MSC_EPOUT_ADDR);
|
||||
|
||||
if (pEpInDesc != NULL)
|
||||
{
|
||||
pEpInDesc->wMaxPacketSize = MSC_MAX_HS_PACKET;
|
||||
}
|
||||
|
||||
if (pEpOutDesc != NULL)
|
||||
{
|
||||
pEpOutDesc->wMaxPacketSize = MSC_MAX_HS_PACKET;
|
||||
}
|
||||
|
||||
*length = (uint16_t)sizeof(USBD_MSC_CfgDesc);
|
||||
return USBD_MSC_CfgDesc;
|
||||
}
|
||||
|
||||
/**
|
||||
* @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)
|
||||
{
|
||||
USBD_EpDescTypeDef *pEpInDesc = USBD_GetEpDesc(USBD_MSC_CfgDesc, MSC_EPIN_ADDR);
|
||||
USBD_EpDescTypeDef *pEpOutDesc = USBD_GetEpDesc(USBD_MSC_CfgDesc, MSC_EPOUT_ADDR);
|
||||
|
||||
if (pEpInDesc != NULL)
|
||||
{
|
||||
pEpInDesc->wMaxPacketSize = MSC_MAX_FS_PACKET;
|
||||
}
|
||||
|
||||
if (pEpOutDesc != NULL)
|
||||
{
|
||||
pEpOutDesc->wMaxPacketSize = MSC_MAX_FS_PACKET;
|
||||
}
|
||||
|
||||
*length = (uint16_t)sizeof(USBD_MSC_CfgDesc);
|
||||
return USBD_MSC_CfgDesc;
|
||||
}
|
||||
|
||||
/**
|
||||
* @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)
|
||||
{
|
||||
USBD_EpDescTypeDef *pEpInDesc = USBD_GetEpDesc(USBD_MSC_CfgDesc, MSC_EPIN_ADDR);
|
||||
USBD_EpDescTypeDef *pEpOutDesc = USBD_GetEpDesc(USBD_MSC_CfgDesc, MSC_EPOUT_ADDR);
|
||||
|
||||
if (pEpInDesc != NULL)
|
||||
{
|
||||
pEpInDesc->wMaxPacketSize = MSC_MAX_FS_PACKET;
|
||||
}
|
||||
|
||||
if (pEpOutDesc != NULL)
|
||||
{
|
||||
pEpOutDesc->wMaxPacketSize = MSC_MAX_FS_PACKET;
|
||||
}
|
||||
|
||||
*length = (uint16_t)sizeof(USBD_MSC_CfgDesc);
|
||||
return USBD_MSC_CfgDesc;
|
||||
}
|
||||
/**
|
||||
* @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 = (uint16_t)sizeof(USBD_MSC_DeviceQualifierDesc);
|
||||
|
||||
return USBD_MSC_DeviceQualifierDesc;
|
||||
}
|
||||
#endif /* USE_USBD_COMPOSITE */
|
||||
/**
|
||||
* @brief USBD_MSC_RegisterStorage
|
||||
* @param fops: storage callback
|
||||
* @retval status
|
||||
*/
|
||||
uint8_t USBD_MSC_RegisterStorage(USBD_HandleTypeDef *pdev, USBD_StorageTypeDef *fops)
|
||||
{
|
||||
if (fops == NULL)
|
||||
{
|
||||
return (uint8_t)USBD_FAIL;
|
||||
}
|
||||
|
||||
pdev->pUserData[pdev->classId] = fops;
|
||||
|
||||
return (uint8_t)USBD_OK;
|
||||
}
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
@@ -0,0 +1,478 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file usbd_msc_bot.c
|
||||
* @author MCD Application Team
|
||||
* @brief This file provides all the BOT protocol core functions.
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2015 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.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/* BSPDependencies
|
||||
- "stm32xxxxx_{eval}{discovery}{nucleo_144}.c"
|
||||
- "stm32xxxxx_{eval}{discovery}_io.c"
|
||||
- "stm32xxxxx_{eval}{discovery}{adafruit}_sd.c"
|
||||
EndBSPDependencies */
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "usbd_msc_bot.h"
|
||||
#include "usbd_msc.h"
|
||||
#include "usbd_msc_scsi.h"
|
||||
#include "usbd_ioreq.h"
|
||||
|
||||
/** @addtogroup STM32_USB_DEVICE_LIBRARY
|
||||
* @{
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup MSC_BOT
|
||||
* @brief BOT protocol module
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @defgroup MSC_BOT_Private_TypesDefinitions
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup MSC_BOT_Private_Defines
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup MSC_BOT_Private_Macros
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup MSC_BOT_Private_Variables
|
||||
* @{
|
||||
*/
|
||||
extern uint8_t MSCInEpAdd;
|
||||
extern uint8_t MSCOutEpAdd;
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup MSC_BOT_Private_FunctionPrototypes
|
||||
* @{
|
||||
*/
|
||||
static void MSC_BOT_SendData(USBD_HandleTypeDef *pdev, uint8_t *pbuf, uint32_t len);
|
||||
static void MSC_BOT_CBW_Decode(USBD_HandleTypeDef *pdev);
|
||||
static void MSC_BOT_Abort(USBD_HandleTypeDef *pdev);
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup MSC_BOT_Private_Functions
|
||||
* @{
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* @brief MSC_BOT_Init
|
||||
* Initialize the BOT Process
|
||||
* @param pdev: device instance
|
||||
* @retval None
|
||||
*/
|
||||
void MSC_BOT_Init(USBD_HandleTypeDef *pdev)
|
||||
{
|
||||
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef *)pdev->pClassDataCmsit[pdev->classId];
|
||||
|
||||
#ifdef USE_USBD_COMPOSITE
|
||||
/* Get the Endpoints addresses allocated for this class instance */
|
||||
MSCInEpAdd = USBD_CoreGetEPAdd(pdev, USBD_EP_IN, USBD_EP_TYPE_BULK, (uint8_t)pdev->classId);
|
||||
MSCOutEpAdd = USBD_CoreGetEPAdd(pdev, USBD_EP_OUT, USBD_EP_TYPE_BULK, (uint8_t)pdev->classId);
|
||||
#endif /* USE_USBD_COMPOSITE */
|
||||
|
||||
if (hmsc == NULL)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
hmsc->bot_state = USBD_BOT_IDLE;
|
||||
hmsc->bot_status = USBD_BOT_STATUS_NORMAL;
|
||||
|
||||
hmsc->scsi_sense_tail = 0U;
|
||||
hmsc->scsi_sense_head = 0U;
|
||||
hmsc->scsi_medium_state = SCSI_MEDIUM_UNLOCKED;
|
||||
|
||||
((USBD_StorageTypeDef *)pdev->pUserData[pdev->classId])->Init(0U);
|
||||
|
||||
(void)USBD_LL_FlushEP(pdev, MSCOutEpAdd);
|
||||
(void)USBD_LL_FlushEP(pdev, MSCInEpAdd);
|
||||
|
||||
/* Prepare EP to Receive First BOT Cmd */
|
||||
(void)USBD_LL_PrepareReceive(pdev, MSCOutEpAdd, (uint8_t *)&hmsc->cbw,
|
||||
USBD_BOT_CBW_LENGTH);
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief MSC_BOT_Reset
|
||||
* Reset the BOT Machine
|
||||
* @param pdev: device instance
|
||||
* @retval None
|
||||
*/
|
||||
void MSC_BOT_Reset(USBD_HandleTypeDef *pdev)
|
||||
{
|
||||
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef *)pdev->pClassDataCmsit[pdev->classId];
|
||||
|
||||
#ifdef USE_USBD_COMPOSITE
|
||||
/* Get the Endpoints addresses allocated for this class instance */
|
||||
MSCInEpAdd = USBD_CoreGetEPAdd(pdev, USBD_EP_IN, USBD_EP_TYPE_BULK, (uint8_t)pdev->classId);
|
||||
MSCOutEpAdd = USBD_CoreGetEPAdd(pdev, USBD_EP_OUT, USBD_EP_TYPE_BULK, (uint8_t)pdev->classId);
|
||||
#endif /* USE_USBD_COMPOSITE */
|
||||
|
||||
if (hmsc == NULL)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
hmsc->bot_state = USBD_BOT_IDLE;
|
||||
hmsc->bot_status = USBD_BOT_STATUS_RECOVERY;
|
||||
|
||||
(void)USBD_LL_ClearStallEP(pdev, MSCInEpAdd);
|
||||
(void)USBD_LL_ClearStallEP(pdev, MSCOutEpAdd);
|
||||
|
||||
/* Prepare EP to Receive First BOT Cmd */
|
||||
(void)USBD_LL_PrepareReceive(pdev, MSCOutEpAdd, (uint8_t *)&hmsc->cbw,
|
||||
USBD_BOT_CBW_LENGTH);
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief MSC_BOT_DeInit
|
||||
* DeInitialize the BOT Machine
|
||||
* @param pdev: device instance
|
||||
* @retval None
|
||||
*/
|
||||
void MSC_BOT_DeInit(USBD_HandleTypeDef *pdev)
|
||||
{
|
||||
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef *)pdev->pClassDataCmsit[pdev->classId];
|
||||
|
||||
if (hmsc != NULL)
|
||||
{
|
||||
hmsc->bot_state = USBD_BOT_IDLE;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief MSC_BOT_DataIn
|
||||
* Handle BOT IN data stage
|
||||
* @param pdev: device instance
|
||||
* @param epnum: endpoint index
|
||||
* @retval None
|
||||
*/
|
||||
void MSC_BOT_DataIn(USBD_HandleTypeDef *pdev, uint8_t epnum)
|
||||
{
|
||||
UNUSED(epnum);
|
||||
|
||||
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef *)pdev->pClassDataCmsit[pdev->classId];
|
||||
|
||||
if (hmsc == NULL)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
switch (hmsc->bot_state)
|
||||
{
|
||||
case USBD_BOT_DATA_IN:
|
||||
if (SCSI_ProcessCmd(pdev, hmsc->cbw.bLUN, &hmsc->cbw.CB[0]) < 0)
|
||||
{
|
||||
MSC_BOT_SendCSW(pdev, USBD_CSW_CMD_FAILED);
|
||||
}
|
||||
break;
|
||||
|
||||
case USBD_BOT_SEND_DATA:
|
||||
case USBD_BOT_LAST_DATA_IN:
|
||||
MSC_BOT_SendCSW(pdev, USBD_CSW_CMD_PASSED);
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
/**
|
||||
* @brief MSC_BOT_DataOut
|
||||
* Process MSC OUT data
|
||||
* @param pdev: device instance
|
||||
* @param epnum: endpoint index
|
||||
* @retval None
|
||||
*/
|
||||
void MSC_BOT_DataOut(USBD_HandleTypeDef *pdev, uint8_t epnum)
|
||||
{
|
||||
UNUSED(epnum);
|
||||
|
||||
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef *)pdev->pClassDataCmsit[pdev->classId];
|
||||
|
||||
if (hmsc == NULL)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
switch (hmsc->bot_state)
|
||||
{
|
||||
case USBD_BOT_IDLE:
|
||||
MSC_BOT_CBW_Decode(pdev);
|
||||
break;
|
||||
|
||||
case USBD_BOT_DATA_OUT:
|
||||
if (SCSI_ProcessCmd(pdev, hmsc->cbw.bLUN, &hmsc->cbw.CB[0]) < 0)
|
||||
{
|
||||
MSC_BOT_SendCSW(pdev, USBD_CSW_CMD_FAILED);
|
||||
}
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief MSC_BOT_CBW_Decode
|
||||
* Decode the CBW command and set the BOT state machine accordingly
|
||||
* @param pdev: device instance
|
||||
* @retval None
|
||||
*/
|
||||
static void MSC_BOT_CBW_Decode(USBD_HandleTypeDef *pdev)
|
||||
{
|
||||
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef *)pdev->pClassDataCmsit[pdev->classId];
|
||||
|
||||
#ifdef USE_USBD_COMPOSITE
|
||||
/* Get the Endpoints addresses allocated for this class instance */
|
||||
MSCInEpAdd = USBD_CoreGetEPAdd(pdev, USBD_EP_IN, USBD_EP_TYPE_BULK, (uint8_t)pdev->classId);
|
||||
MSCOutEpAdd = USBD_CoreGetEPAdd(pdev, USBD_EP_OUT, USBD_EP_TYPE_BULK, (uint8_t)pdev->classId);
|
||||
#endif /* USE_USBD_COMPOSITE */
|
||||
|
||||
if (hmsc == NULL)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
hmsc->csw.dTag = hmsc->cbw.dTag;
|
||||
hmsc->csw.dDataResidue = hmsc->cbw.dDataLength;
|
||||
|
||||
if ((USBD_LL_GetRxDataSize(pdev, MSCOutEpAdd) != USBD_BOT_CBW_LENGTH) ||
|
||||
(hmsc->cbw.dSignature != USBD_BOT_CBW_SIGNATURE) ||
|
||||
(hmsc->cbw.bLUN > hmsc->max_lun) || (hmsc->cbw.bCBLength < 1U) ||
|
||||
(hmsc->cbw.bCBLength > 16U))
|
||||
{
|
||||
SCSI_SenseCode(pdev, hmsc->cbw.bLUN, ILLEGAL_REQUEST, INVALID_CDB);
|
||||
|
||||
hmsc->bot_status = USBD_BOT_STATUS_ERROR;
|
||||
MSC_BOT_Abort(pdev);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (SCSI_ProcessCmd(pdev, hmsc->cbw.bLUN, &hmsc->cbw.CB[0]) < 0)
|
||||
{
|
||||
if (hmsc->bot_state == USBD_BOT_NO_DATA)
|
||||
{
|
||||
MSC_BOT_SendCSW(pdev, USBD_CSW_CMD_FAILED);
|
||||
}
|
||||
else
|
||||
{
|
||||
MSC_BOT_Abort(pdev);
|
||||
}
|
||||
}
|
||||
/* Burst xfer handled internally */
|
||||
else if ((hmsc->bot_state != USBD_BOT_DATA_IN) &&
|
||||
(hmsc->bot_state != USBD_BOT_DATA_OUT) &&
|
||||
(hmsc->bot_state != USBD_BOT_LAST_DATA_IN))
|
||||
{
|
||||
if (hmsc->bot_data_length > 0U)
|
||||
{
|
||||
MSC_BOT_SendData(pdev, hmsc->bot_data, hmsc->bot_data_length);
|
||||
}
|
||||
else if (hmsc->bot_data_length == 0U)
|
||||
{
|
||||
MSC_BOT_SendCSW(pdev, USBD_CSW_CMD_PASSED);
|
||||
}
|
||||
else
|
||||
{
|
||||
MSC_BOT_Abort(pdev);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief MSC_BOT_SendData
|
||||
* Send the requested data
|
||||
* @param pdev: device instance
|
||||
* @param buf: pointer to data buffer
|
||||
* @param len: Data Length
|
||||
* @retval None
|
||||
*/
|
||||
static void MSC_BOT_SendData(USBD_HandleTypeDef *pdev, uint8_t *pbuf, uint32_t len)
|
||||
{
|
||||
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef *)pdev->pClassDataCmsit[pdev->classId];
|
||||
|
||||
uint32_t length;
|
||||
|
||||
#ifdef USE_USBD_COMPOSITE
|
||||
/* Get the Endpoints addresses allocated for this class instance */
|
||||
MSCInEpAdd = USBD_CoreGetEPAdd(pdev, USBD_EP_IN, USBD_EP_TYPE_BULK, (uint8_t)pdev->classId);
|
||||
MSCOutEpAdd = USBD_CoreGetEPAdd(pdev, USBD_EP_OUT, USBD_EP_TYPE_BULK, (uint8_t)pdev->classId);
|
||||
#endif /* USE_USBD_COMPOSITE */
|
||||
|
||||
if (hmsc == NULL)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
length = MIN(hmsc->cbw.dDataLength, len);
|
||||
|
||||
hmsc->csw.dDataResidue -= len;
|
||||
hmsc->csw.bStatus = USBD_CSW_CMD_PASSED;
|
||||
hmsc->bot_state = USBD_BOT_SEND_DATA;
|
||||
|
||||
(void)USBD_LL_Transmit(pdev, MSCInEpAdd, pbuf, length);
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief MSC_BOT_SendCSW
|
||||
* Send the Command Status Wrapper
|
||||
* @param pdev: device instance
|
||||
* @param status : CSW status
|
||||
* @retval None
|
||||
*/
|
||||
void MSC_BOT_SendCSW(USBD_HandleTypeDef *pdev, uint8_t CSW_Status)
|
||||
{
|
||||
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef *)pdev->pClassDataCmsit[pdev->classId];
|
||||
|
||||
#ifdef USE_USBD_COMPOSITE
|
||||
/* Get the Endpoints addresses allocated for this class instance */
|
||||
MSCInEpAdd = USBD_CoreGetEPAdd(pdev, USBD_EP_IN, USBD_EP_TYPE_BULK, (uint8_t)pdev->classId);
|
||||
MSCOutEpAdd = USBD_CoreGetEPAdd(pdev, USBD_EP_OUT, USBD_EP_TYPE_BULK, (uint8_t)pdev->classId);
|
||||
#endif /* USE_USBD_COMPOSITE */
|
||||
|
||||
if (hmsc == NULL)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
hmsc->csw.dSignature = USBD_BOT_CSW_SIGNATURE;
|
||||
hmsc->csw.bStatus = CSW_Status;
|
||||
hmsc->bot_state = USBD_BOT_IDLE;
|
||||
|
||||
(void)USBD_LL_Transmit(pdev, MSCInEpAdd, (uint8_t *)&hmsc->csw,
|
||||
USBD_BOT_CSW_LENGTH);
|
||||
|
||||
/* Prepare EP to Receive next Cmd */
|
||||
(void)USBD_LL_PrepareReceive(pdev, MSCOutEpAdd, (uint8_t *)&hmsc->cbw,
|
||||
USBD_BOT_CBW_LENGTH);
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief MSC_BOT_Abort
|
||||
* Abort the current transfer
|
||||
* @param pdev: device instance
|
||||
* @retval status
|
||||
*/
|
||||
|
||||
static void MSC_BOT_Abort(USBD_HandleTypeDef *pdev)
|
||||
{
|
||||
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef *)pdev->pClassDataCmsit[pdev->classId];
|
||||
|
||||
#ifdef USE_USBD_COMPOSITE
|
||||
/* Get the Endpoints addresses allocated for this class instance */
|
||||
MSCInEpAdd = USBD_CoreGetEPAdd(pdev, USBD_EP_IN, USBD_EP_TYPE_BULK, (uint8_t)pdev->classId);
|
||||
MSCOutEpAdd = USBD_CoreGetEPAdd(pdev, USBD_EP_OUT, USBD_EP_TYPE_BULK, (uint8_t)pdev->classId);
|
||||
#endif /* USE_USBD_COMPOSITE */
|
||||
|
||||
if (hmsc == NULL)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
if ((hmsc->cbw.bmFlags == 0U) &&
|
||||
(hmsc->cbw.dDataLength != 0U) &&
|
||||
(hmsc->bot_status == USBD_BOT_STATUS_NORMAL))
|
||||
{
|
||||
(void)USBD_LL_StallEP(pdev, MSCOutEpAdd);
|
||||
}
|
||||
|
||||
(void)USBD_LL_StallEP(pdev, MSCInEpAdd);
|
||||
|
||||
if (hmsc->bot_status == USBD_BOT_STATUS_ERROR)
|
||||
{
|
||||
(void)USBD_LL_StallEP(pdev, MSCInEpAdd);
|
||||
(void)USBD_LL_StallEP(pdev, MSCOutEpAdd);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief MSC_BOT_CplClrFeature
|
||||
* Complete the clear feature request
|
||||
* @param pdev: device instance
|
||||
* @param epnum: endpoint index
|
||||
* @retval None
|
||||
*/
|
||||
|
||||
void MSC_BOT_CplClrFeature(USBD_HandleTypeDef *pdev, uint8_t epnum)
|
||||
{
|
||||
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef *)pdev->pClassDataCmsit[pdev->classId];
|
||||
|
||||
#ifdef USE_USBD_COMPOSITE
|
||||
/* Get the Endpoints addresses allocated for this class instance */
|
||||
MSCInEpAdd = USBD_CoreGetEPAdd(pdev, USBD_EP_IN, USBD_EP_TYPE_BULK, (uint8_t)pdev->classId);
|
||||
MSCOutEpAdd = USBD_CoreGetEPAdd(pdev, USBD_EP_OUT, USBD_EP_TYPE_BULK, (uint8_t)pdev->classId);
|
||||
#endif /* USE_USBD_COMPOSITE */
|
||||
|
||||
if (hmsc == NULL)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
if (hmsc->bot_status == USBD_BOT_STATUS_ERROR) /* Bad CBW Signature */
|
||||
{
|
||||
(void)USBD_LL_StallEP(pdev, MSCInEpAdd);
|
||||
(void)USBD_LL_StallEP(pdev, MSCOutEpAdd);
|
||||
}
|
||||
else if (((epnum & 0x80U) == 0x80U) && (hmsc->bot_status != USBD_BOT_STATUS_RECOVERY))
|
||||
{
|
||||
MSC_BOT_SendCSW(pdev, USBD_CSW_CMD_FAILED);
|
||||
}
|
||||
else
|
||||
{
|
||||
return;
|
||||
}
|
||||
}
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
@@ -0,0 +1,164 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file usbd_msc_data.c
|
||||
* @author MCD Application Team
|
||||
* @brief This file provides all the vital inquiry pages and sense data.
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2015 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.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/* BSPDependencies
|
||||
- "stm32xxxxx_{eval}{discovery}{nucleo_144}.c"
|
||||
- "stm32xxxxx_{eval}{discovery}_io.c"
|
||||
- "stm32xxxxx_{eval}{discovery}{adafruit}_sd.c"
|
||||
EndBSPDependencies */
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "usbd_msc_data.h"
|
||||
|
||||
|
||||
/** @addtogroup STM32_USB_DEVICE_LIBRARY
|
||||
* @{
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup MSC_DATA
|
||||
* @brief Mass storage info/data module
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @defgroup MSC_DATA_Private_TypesDefinitions
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup MSC_DATA_Private_Defines
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup MSC_DATA_Private_Macros
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup MSC_DATA_Private_Variables
|
||||
* @{
|
||||
*/
|
||||
|
||||
/* USB Mass storage Page 0 Inquiry Data */
|
||||
uint8_t MSC_Page00_Inquiry_Data[LENGTH_INQUIRY_PAGE00] =
|
||||
{
|
||||
0x00,
|
||||
0x00,
|
||||
0x00,
|
||||
(LENGTH_INQUIRY_PAGE00 - 4U),
|
||||
0x00,
|
||||
0x80
|
||||
};
|
||||
|
||||
/* USB Mass storage VPD Page 0x80 Inquiry Data for Unit Serial Number */
|
||||
uint8_t MSC_Page80_Inquiry_Data[LENGTH_INQUIRY_PAGE80] =
|
||||
{
|
||||
0x00,
|
||||
0x80,
|
||||
0x00,
|
||||
LENGTH_INQUIRY_PAGE80,
|
||||
0x20, /* Put Product Serial number */
|
||||
0x20,
|
||||
0x20,
|
||||
0x20
|
||||
};
|
||||
|
||||
/* USB Mass storage sense 6 Data */
|
||||
uint8_t MSC_Mode_Sense6_data[MODE_SENSE6_LEN] =
|
||||
{
|
||||
0x03, /* MODE DATA LENGTH. The number of bytes that follow. */
|
||||
0x00, /* MEDIUM TYPE. 00h for SBC devices. */
|
||||
0x00, /* DEVICE-SPECIFIC PARAMETER. For SBC devices:
|
||||
* bit 7: WP. Set to 1 if the media is write-protected.
|
||||
* bits 6..5: reserved
|
||||
* bit 4: DPOFUA. Set to 1 if the device supports the DPO and FUA bits
|
||||
* bits 3..0: reserved */
|
||||
0x00 /* BLOCK DESCRIPTOR LENGTH */
|
||||
};
|
||||
|
||||
|
||||
/* USB Mass storage sense 10 Data */
|
||||
uint8_t MSC_Mode_Sense10_data[MODE_SENSE10_LEN] =
|
||||
{
|
||||
0x00, /* MODE DATA LENGTH MSB. */
|
||||
0x06, /* MODE DATA LENGTH LSB. The number of bytes that follow. */
|
||||
0x00, /* MEDIUM TYPE. 00h for SBC devices. */
|
||||
0x00, /* DEVICE-SPECIFIC PARAMETER. For SBC devices:
|
||||
* bit 7: WP. Set to 1 if the media is write-protected.
|
||||
* bits 6..5: reserved
|
||||
* bit 4: DPOFUA. Set to 1 if the device supports the DPO and FUA bits
|
||||
* bits 3..0: reserved */
|
||||
0x00, /* LONGLBA Set to zero */
|
||||
0x00, /* Reserved */
|
||||
0x00, /* BLOCK DESCRIPTOR LENGTH MSB. */
|
||||
0x00 /* BLOCK DESCRIPTOR LENGTH LSB. */
|
||||
};
|
||||
|
||||
uint8_t MSC_Diagnostic_Data[DIAGNOSTIC_DATA_LEN] =
|
||||
{
|
||||
0x00, /* Byte 0: ADDITIONAL LENGTH (MSB) */
|
||||
0x00, /* Byte 1: ADDITIONAL LENGTH (LSB) */
|
||||
0x00, /* Byte 2: FRU CODE (most probable) */
|
||||
0x00, /* Byte 3: FRU CODE */
|
||||
0x00, /* Byte 4: FRU CODE */
|
||||
0x00, /* Byte 5: FRU CODE (least probable) */
|
||||
0x00, /* Byte 6: ERROR CODE (MSB) */
|
||||
0x00, /* Byte 7: ERROR CODE (LSB) */
|
||||
};
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup MSC_DATA_Private_FunctionPrototypes
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup MSC_DATA_Private_Functions
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,175 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file usbd_core.h
|
||||
* @author MCD Application Team
|
||||
* @brief Header file for usbd_core.c file
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2015 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.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/* Define to prevent recursive inclusion -------------------------------------*/
|
||||
#ifndef __USBD_CORE_H
|
||||
#define __USBD_CORE_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "usbd_conf.h"
|
||||
#include "usbd_def.h"
|
||||
#include "usbd_ioreq.h"
|
||||
#include "usbd_ctlreq.h"
|
||||
|
||||
/** @addtogroup STM32_USB_DEVICE_LIBRARY
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_CORE
|
||||
* @brief This file is the Header file for usbd_core.c file
|
||||
* @{
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup USBD_CORE_Exported_Defines
|
||||
* @{
|
||||
*/
|
||||
#ifndef USBD_DEBUG_LEVEL
|
||||
#define USBD_DEBUG_LEVEL 0U
|
||||
#endif /* USBD_DEBUG_LEVEL */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup USBD_CORE_Exported_TypesDefinitions
|
||||
* @{
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
|
||||
/** @defgroup USBD_CORE_Exported_Macros
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_CORE_Exported_Variables
|
||||
* @{
|
||||
*/
|
||||
#define USBD_SOF USBD_LL_SOF
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_CORE_Exported_FunctionsPrototype
|
||||
* @{
|
||||
*/
|
||||
USBD_StatusTypeDef USBD_Init(USBD_HandleTypeDef *pdev, USBD_DescriptorsTypeDef *pdesc, uint8_t id);
|
||||
USBD_StatusTypeDef USBD_DeInit(USBD_HandleTypeDef *pdev);
|
||||
USBD_StatusTypeDef USBD_Start(USBD_HandleTypeDef *pdev);
|
||||
USBD_StatusTypeDef USBD_Stop(USBD_HandleTypeDef *pdev);
|
||||
USBD_StatusTypeDef USBD_RegisterClass(USBD_HandleTypeDef *pdev, USBD_ClassTypeDef *pclass);
|
||||
#if (USBD_USER_REGISTER_CALLBACK == 1U)
|
||||
USBD_StatusTypeDef USBD_RegisterDevStateCallback(USBD_HandleTypeDef *pdev, USBD_DevStateCallbackTypeDef pUserCallback);
|
||||
#endif /* USBD_USER_REGISTER_CALLBACK */
|
||||
|
||||
#ifdef USE_USBD_COMPOSITE
|
||||
USBD_StatusTypeDef USBD_RegisterClassComposite(USBD_HandleTypeDef *pdev, USBD_ClassTypeDef *pclass,
|
||||
USBD_CompositeClassTypeDef classtype, uint8_t *EpAddr);
|
||||
|
||||
USBD_StatusTypeDef USBD_UnRegisterClassComposite(USBD_HandleTypeDef *pdev);
|
||||
uint8_t USBD_CoreGetEPAdd(USBD_HandleTypeDef *pdev, uint8_t ep_dir, uint8_t ep_type, uint8_t ClassId);
|
||||
#endif /* USE_USBD_COMPOSITE */
|
||||
|
||||
uint8_t USBD_CoreFindIF(USBD_HandleTypeDef *pdev, uint8_t index);
|
||||
uint8_t USBD_CoreFindEP(USBD_HandleTypeDef *pdev, uint8_t index);
|
||||
|
||||
USBD_StatusTypeDef USBD_RunTestMode(USBD_HandleTypeDef *pdev);
|
||||
USBD_StatusTypeDef USBD_SetClassConfig(USBD_HandleTypeDef *pdev, uint8_t cfgidx);
|
||||
USBD_StatusTypeDef USBD_ClrClassConfig(USBD_HandleTypeDef *pdev, uint8_t cfgidx);
|
||||
|
||||
USBD_StatusTypeDef USBD_LL_SetupStage(USBD_HandleTypeDef *pdev, uint8_t *psetup);
|
||||
USBD_StatusTypeDef USBD_LL_DataOutStage(USBD_HandleTypeDef *pdev, uint8_t epnum, uint8_t *pdata);
|
||||
USBD_StatusTypeDef USBD_LL_DataInStage(USBD_HandleTypeDef *pdev, uint8_t epnum, uint8_t *pdata);
|
||||
|
||||
USBD_StatusTypeDef USBD_LL_Reset(USBD_HandleTypeDef *pdev);
|
||||
USBD_StatusTypeDef USBD_LL_SetSpeed(USBD_HandleTypeDef *pdev, USBD_SpeedTypeDef speed);
|
||||
USBD_StatusTypeDef USBD_LL_Suspend(USBD_HandleTypeDef *pdev);
|
||||
USBD_StatusTypeDef USBD_LL_Resume(USBD_HandleTypeDef *pdev);
|
||||
|
||||
USBD_StatusTypeDef USBD_LL_SOF(USBD_HandleTypeDef *pdev);
|
||||
USBD_StatusTypeDef USBD_LL_IsoINIncomplete(USBD_HandleTypeDef *pdev, uint8_t epnum);
|
||||
USBD_StatusTypeDef USBD_LL_IsoOUTIncomplete(USBD_HandleTypeDef *pdev, uint8_t epnum);
|
||||
|
||||
USBD_StatusTypeDef USBD_LL_DevConnected(USBD_HandleTypeDef *pdev);
|
||||
USBD_StatusTypeDef USBD_LL_DevDisconnected(USBD_HandleTypeDef *pdev);
|
||||
|
||||
/* USBD Low Level Driver */
|
||||
USBD_StatusTypeDef USBD_LL_Init(USBD_HandleTypeDef *pdev);
|
||||
USBD_StatusTypeDef USBD_LL_DeInit(USBD_HandleTypeDef *pdev);
|
||||
USBD_StatusTypeDef USBD_LL_Start(USBD_HandleTypeDef *pdev);
|
||||
USBD_StatusTypeDef USBD_LL_Stop(USBD_HandleTypeDef *pdev);
|
||||
|
||||
USBD_StatusTypeDef USBD_LL_OpenEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr,
|
||||
uint8_t ep_type, uint16_t ep_mps);
|
||||
|
||||
USBD_StatusTypeDef USBD_LL_CloseEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr);
|
||||
USBD_StatusTypeDef USBD_LL_FlushEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr);
|
||||
USBD_StatusTypeDef USBD_LL_StallEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr);
|
||||
USBD_StatusTypeDef USBD_LL_ClearStallEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr);
|
||||
USBD_StatusTypeDef USBD_LL_SetUSBAddress(USBD_HandleTypeDef *pdev, uint8_t dev_addr);
|
||||
|
||||
USBD_StatusTypeDef USBD_LL_Transmit(USBD_HandleTypeDef *pdev, uint8_t ep_addr,
|
||||
uint8_t *pbuf, uint32_t size);
|
||||
|
||||
USBD_StatusTypeDef USBD_LL_PrepareReceive(USBD_HandleTypeDef *pdev, uint8_t ep_addr,
|
||||
uint8_t *pbuf, uint32_t size);
|
||||
|
||||
#ifdef USBD_HS_TESTMODE_ENABLE
|
||||
USBD_StatusTypeDef USBD_LL_SetTestMode(USBD_HandleTypeDef *pdev, uint8_t testmode);
|
||||
#endif /* USBD_HS_TESTMODE_ENABLE */
|
||||
|
||||
uint8_t USBD_LL_IsStallEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr);
|
||||
uint32_t USBD_LL_GetRxDataSize(USBD_HandleTypeDef *pdev, uint8_t ep_addr);
|
||||
|
||||
void USBD_LL_Delay(uint32_t Delay);
|
||||
|
||||
void *USBD_GetEpDesc(uint8_t *pConfDesc, uint8_t EpAddr);
|
||||
USBD_DescHeaderTypeDef *USBD_GetNextDesc(uint8_t *pbuf, uint16_t *ptr);
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __USBD_CORE_H */
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
@@ -0,0 +1,101 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file usbd_req.h
|
||||
* @author MCD Application Team
|
||||
* @brief Header file for the usbd_req.c file
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2015 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.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/* Define to prevent recursive inclusion -------------------------------------*/
|
||||
#ifndef __USB_REQUEST_H
|
||||
#define __USB_REQUEST_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "usbd_def.h"
|
||||
|
||||
|
||||
/** @addtogroup STM32_USB_DEVICE_LIBRARY
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_REQ
|
||||
* @brief header file for the usbd_req.c file
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_REQ_Exported_Defines
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup USBD_REQ_Exported_Types
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
|
||||
/** @defgroup USBD_REQ_Exported_Macros
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_REQ_Exported_Variables
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_REQ_Exported_FunctionsPrototype
|
||||
* @{
|
||||
*/
|
||||
|
||||
USBD_StatusTypeDef USBD_StdDevReq(USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req);
|
||||
USBD_StatusTypeDef USBD_StdItfReq(USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req);
|
||||
USBD_StatusTypeDef USBD_StdEPReq(USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req);
|
||||
|
||||
void USBD_CtlError(USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req);
|
||||
void USBD_ParseSetupRequest(USBD_SetupReqTypedef *req, uint8_t *pdata);
|
||||
void USBD_GetString(uint8_t *desc, uint8_t *unicode, uint16_t *len);
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __USB_REQUEST_H */
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
@@ -0,0 +1,524 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file usbd_def.h
|
||||
* @author MCD Application Team
|
||||
* @brief General defines for the usb device library
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2015 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.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/* Define to prevent recursive inclusion -------------------------------------*/
|
||||
#ifndef __USBD_DEF_H
|
||||
#define __USBD_DEF_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "usbd_conf.h"
|
||||
|
||||
/** @addtogroup STM32_USBD_DEVICE_LIBRARY
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @defgroup USB_DEF
|
||||
* @brief general defines for the usb device library file
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @defgroup USB_DEF_Exported_Defines
|
||||
* @{
|
||||
*/
|
||||
|
||||
#ifndef NULL
|
||||
#define NULL 0U
|
||||
#endif /* NULL */
|
||||
|
||||
#ifndef USBD_MAX_NUM_INTERFACES
|
||||
#define USBD_MAX_NUM_INTERFACES 1U
|
||||
#endif /* USBD_MAX_NUM_CONFIGURATION */
|
||||
|
||||
#ifndef USBD_MAX_NUM_CONFIGURATION
|
||||
#define USBD_MAX_NUM_CONFIGURATION 1U
|
||||
#endif /* USBD_MAX_NUM_CONFIGURATION */
|
||||
|
||||
#ifdef USE_USBD_COMPOSITE
|
||||
#ifndef USBD_MAX_SUPPORTED_CLASS
|
||||
#define USBD_MAX_SUPPORTED_CLASS 4U
|
||||
#endif /* USBD_MAX_SUPPORTED_CLASS */
|
||||
#else
|
||||
#ifndef USBD_MAX_SUPPORTED_CLASS
|
||||
#define USBD_MAX_SUPPORTED_CLASS 1U
|
||||
#endif /* USBD_MAX_SUPPORTED_CLASS */
|
||||
#endif /* USE_USBD_COMPOSITE */
|
||||
|
||||
#ifndef USBD_MAX_CLASS_ENDPOINTS
|
||||
#define USBD_MAX_CLASS_ENDPOINTS 5U
|
||||
#endif /* USBD_MAX_CLASS_ENDPOINTS */
|
||||
|
||||
#ifndef USBD_MAX_CLASS_INTERFACES
|
||||
#define USBD_MAX_CLASS_INTERFACES 5U
|
||||
#endif /* USBD_MAX_CLASS_INTERFACES */
|
||||
|
||||
#ifndef USBD_LPM_ENABLED
|
||||
#define USBD_LPM_ENABLED 0U
|
||||
#endif /* USBD_LPM_ENABLED */
|
||||
|
||||
#ifndef USBD_SELF_POWERED
|
||||
#define USBD_SELF_POWERED 1U
|
||||
#endif /*USBD_SELF_POWERED */
|
||||
|
||||
#ifndef USBD_MAX_POWER
|
||||
#define USBD_MAX_POWER 0x32U /* 100 mA */
|
||||
#endif /* USBD_MAX_POWER */
|
||||
|
||||
#ifndef USBD_SUPPORT_USER_STRING_DESC
|
||||
#define USBD_SUPPORT_USER_STRING_DESC 0U
|
||||
#endif /* USBD_SUPPORT_USER_STRING_DESC */
|
||||
|
||||
#ifndef USBD_CLASS_USER_STRING_DESC
|
||||
#define USBD_CLASS_USER_STRING_DESC 0U
|
||||
#endif /* USBD_CLASS_USER_STRING_DESC */
|
||||
|
||||
#define USB_LEN_DEV_QUALIFIER_DESC 0x0AU
|
||||
#define USB_LEN_DEV_DESC 0x12U
|
||||
#define USB_LEN_CFG_DESC 0x09U
|
||||
#define USB_LEN_IF_DESC 0x09U
|
||||
#define USB_LEN_EP_DESC 0x07U
|
||||
#define USB_LEN_OTG_DESC 0x03U
|
||||
#define USB_LEN_LANGID_STR_DESC 0x04U
|
||||
#define USB_LEN_OTHER_SPEED_DESC_SIZ 0x09U
|
||||
|
||||
#define USBD_IDX_LANGID_STR 0x00U
|
||||
#define USBD_IDX_MFC_STR 0x01U
|
||||
#define USBD_IDX_PRODUCT_STR 0x02U
|
||||
#define USBD_IDX_SERIAL_STR 0x03U
|
||||
#define USBD_IDX_CONFIG_STR 0x04U
|
||||
#define USBD_IDX_INTERFACE_STR 0x05U
|
||||
|
||||
#define USB_REQ_TYPE_STANDARD 0x00U
|
||||
#define USB_REQ_TYPE_CLASS 0x20U
|
||||
#define USB_REQ_TYPE_VENDOR 0x40U
|
||||
#define USB_REQ_TYPE_MASK 0x60U
|
||||
|
||||
#define USB_REQ_RECIPIENT_DEVICE 0x00U
|
||||
#define USB_REQ_RECIPIENT_INTERFACE 0x01U
|
||||
#define USB_REQ_RECIPIENT_ENDPOINT 0x02U
|
||||
#define USB_REQ_RECIPIENT_MASK 0x03U
|
||||
|
||||
#define USB_REQ_GET_STATUS 0x00U
|
||||
#define USB_REQ_CLEAR_FEATURE 0x01U
|
||||
#define USB_REQ_SET_FEATURE 0x03U
|
||||
#define USB_REQ_SET_ADDRESS 0x05U
|
||||
#define USB_REQ_GET_DESCRIPTOR 0x06U
|
||||
#define USB_REQ_SET_DESCRIPTOR 0x07U
|
||||
#define USB_REQ_GET_CONFIGURATION 0x08U
|
||||
#define USB_REQ_SET_CONFIGURATION 0x09U
|
||||
#define USB_REQ_GET_INTERFACE 0x0AU
|
||||
#define USB_REQ_SET_INTERFACE 0x0BU
|
||||
#define USB_REQ_SYNCH_FRAME 0x0CU
|
||||
|
||||
#define USB_DESC_TYPE_DEVICE 0x01U
|
||||
#define USB_DESC_TYPE_CONFIGURATION 0x02U
|
||||
#define USB_DESC_TYPE_STRING 0x03U
|
||||
#define USB_DESC_TYPE_INTERFACE 0x04U
|
||||
#define USB_DESC_TYPE_ENDPOINT 0x05U
|
||||
#define USB_DESC_TYPE_DEVICE_QUALIFIER 0x06U
|
||||
#define USB_DESC_TYPE_OTHER_SPEED_CONFIGURATION 0x07U
|
||||
#define USB_DESC_TYPE_IAD 0x0BU
|
||||
#define USB_DESC_TYPE_BOS 0x0FU
|
||||
|
||||
#define USB_CONFIG_REMOTE_WAKEUP 0x02U
|
||||
#define USB_CONFIG_SELF_POWERED 0x01U
|
||||
|
||||
#define USB_FEATURE_EP_HALT 0x00U
|
||||
#define USB_FEATURE_REMOTE_WAKEUP 0x01U
|
||||
#define USB_FEATURE_TEST_MODE 0x02U
|
||||
|
||||
#define USB_DEVICE_CAPABITY_TYPE 0x10U
|
||||
|
||||
#define USB_CONF_DESC_SIZE 0x09U
|
||||
#define USB_IF_DESC_SIZE 0x09U
|
||||
#define USB_EP_DESC_SIZE 0x07U
|
||||
#define USB_IAD_DESC_SIZE 0x08U
|
||||
|
||||
#define USB_HS_MAX_PACKET_SIZE 512U
|
||||
#define USB_FS_MAX_PACKET_SIZE 64U
|
||||
#define USB_MAX_EP0_SIZE 64U
|
||||
|
||||
/* Device Status */
|
||||
#define USBD_STATE_DEFAULT 0x01U
|
||||
#define USBD_STATE_ADDRESSED 0x02U
|
||||
#define USBD_STATE_CONFIGURED 0x03U
|
||||
#define USBD_STATE_SUSPENDED 0x04U
|
||||
|
||||
|
||||
/* EP0 State */
|
||||
#define USBD_EP0_IDLE 0x00U
|
||||
#define USBD_EP0_SETUP 0x01U
|
||||
#define USBD_EP0_DATA_IN 0x02U
|
||||
#define USBD_EP0_DATA_OUT 0x03U
|
||||
#define USBD_EP0_STATUS_IN 0x04U
|
||||
#define USBD_EP0_STATUS_OUT 0x05U
|
||||
#define USBD_EP0_STALL 0x06U
|
||||
|
||||
#define USBD_EP_TYPE_CTRL 0x00U
|
||||
#define USBD_EP_TYPE_ISOC 0x01U
|
||||
#define USBD_EP_TYPE_BULK 0x02U
|
||||
#define USBD_EP_TYPE_INTR 0x03U
|
||||
|
||||
#ifdef USE_USBD_COMPOSITE
|
||||
#define USBD_EP_IN 0x80U
|
||||
#define USBD_EP_OUT 0x00U
|
||||
#define USBD_FUNC_DESCRIPTOR_TYPE 0x24U
|
||||
#define USBD_DESC_SUBTYPE_ACM 0x0FU
|
||||
#define USBD_DESC_ECM_BCD_LOW 0x00U
|
||||
#define USBD_DESC_ECM_BCD_HIGH 0x10U
|
||||
#endif /* USE_USBD_COMPOSITE */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup USBD_DEF_Exported_TypesDefinitions
|
||||
* @{
|
||||
*/
|
||||
|
||||
typedef struct usb_setup_req
|
||||
{
|
||||
uint8_t bmRequest;
|
||||
uint8_t bRequest;
|
||||
uint16_t wValue;
|
||||
uint16_t wIndex;
|
||||
uint16_t wLength;
|
||||
} USBD_SetupReqTypedef;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
uint8_t bLength;
|
||||
uint8_t bDescriptorType;
|
||||
uint16_t wTotalLength;
|
||||
uint8_t bNumInterfaces;
|
||||
uint8_t bConfigurationValue;
|
||||
uint8_t iConfiguration;
|
||||
uint8_t bmAttributes;
|
||||
uint8_t bMaxPower;
|
||||
} __PACKED USBD_ConfigDescTypeDef;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
uint8_t bLength;
|
||||
uint8_t bDescriptorType;
|
||||
uint16_t wTotalLength;
|
||||
uint8_t bNumDeviceCaps;
|
||||
} USBD_BosDescTypeDef;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
uint8_t bLength;
|
||||
uint8_t bDescriptorType;
|
||||
uint8_t bEndpointAddress;
|
||||
uint8_t bmAttributes;
|
||||
uint16_t wMaxPacketSize;
|
||||
uint8_t bInterval;
|
||||
} __PACKED USBD_EpDescTypeDef;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
uint8_t bLength;
|
||||
uint8_t bDescriptorType;
|
||||
uint8_t bDescriptorSubType;
|
||||
} USBD_DescHeaderTypeDef;
|
||||
|
||||
struct _USBD_HandleTypeDef;
|
||||
|
||||
typedef struct _Device_cb
|
||||
{
|
||||
uint8_t (*Init)(struct _USBD_HandleTypeDef *pdev, uint8_t cfgidx);
|
||||
uint8_t (*DeInit)(struct _USBD_HandleTypeDef *pdev, uint8_t cfgidx);
|
||||
/* Control Endpoints*/
|
||||
uint8_t (*Setup)(struct _USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req);
|
||||
uint8_t (*EP0_TxSent)(struct _USBD_HandleTypeDef *pdev);
|
||||
uint8_t (*EP0_RxReady)(struct _USBD_HandleTypeDef *pdev);
|
||||
/* Class Specific Endpoints*/
|
||||
uint8_t (*DataIn)(struct _USBD_HandleTypeDef *pdev, uint8_t epnum);
|
||||
uint8_t (*DataOut)(struct _USBD_HandleTypeDef *pdev, uint8_t epnum);
|
||||
uint8_t (*SOF)(struct _USBD_HandleTypeDef *pdev);
|
||||
uint8_t (*IsoINIncomplete)(struct _USBD_HandleTypeDef *pdev, uint8_t epnum);
|
||||
uint8_t (*IsoOUTIncomplete)(struct _USBD_HandleTypeDef *pdev, uint8_t epnum);
|
||||
|
||||
uint8_t *(*GetHSConfigDescriptor)(uint16_t *length);
|
||||
uint8_t *(*GetFSConfigDescriptor)(uint16_t *length);
|
||||
uint8_t *(*GetOtherSpeedConfigDescriptor)(uint16_t *length);
|
||||
uint8_t *(*GetDeviceQualifierDescriptor)(uint16_t *length);
|
||||
#if (USBD_SUPPORT_USER_STRING_DESC == 1U)
|
||||
uint8_t *(*GetUsrStrDescriptor)(struct _USBD_HandleTypeDef *pdev, uint8_t index, uint16_t *length);
|
||||
#endif /* USBD_SUPPORT_USER_STRING_DESC */
|
||||
|
||||
} USBD_ClassTypeDef;
|
||||
|
||||
/* Following USB Device Speed */
|
||||
typedef enum
|
||||
{
|
||||
USBD_SPEED_HIGH = 0U,
|
||||
USBD_SPEED_FULL = 1U,
|
||||
USBD_SPEED_LOW = 2U,
|
||||
} USBD_SpeedTypeDef;
|
||||
|
||||
/* Following USB Device status */
|
||||
typedef enum
|
||||
{
|
||||
USBD_OK = 0U,
|
||||
USBD_BUSY,
|
||||
USBD_EMEM,
|
||||
USBD_FAIL,
|
||||
} USBD_StatusTypeDef;
|
||||
|
||||
/* USB Device descriptors structure */
|
||||
typedef struct
|
||||
{
|
||||
uint8_t *(*GetDeviceDescriptor)(USBD_SpeedTypeDef speed, uint16_t *length);
|
||||
uint8_t *(*GetLangIDStrDescriptor)(USBD_SpeedTypeDef speed, uint16_t *length);
|
||||
uint8_t *(*GetManufacturerStrDescriptor)(USBD_SpeedTypeDef speed, uint16_t *length);
|
||||
uint8_t *(*GetProductStrDescriptor)(USBD_SpeedTypeDef speed, uint16_t *length);
|
||||
uint8_t *(*GetSerialStrDescriptor)(USBD_SpeedTypeDef speed, uint16_t *length);
|
||||
uint8_t *(*GetConfigurationStrDescriptor)(USBD_SpeedTypeDef speed, uint16_t *length);
|
||||
uint8_t *(*GetInterfaceStrDescriptor)(USBD_SpeedTypeDef speed, uint16_t *length);
|
||||
#if (USBD_CLASS_USER_STRING_DESC == 1)
|
||||
uint8_t *(*GetUserStrDescriptor)(USBD_SpeedTypeDef speed, uint8_t idx, uint16_t *length);
|
||||
#endif /* USBD_CLASS_USER_STRING_DESC */
|
||||
#if ((USBD_LPM_ENABLED == 1U) || (USBD_CLASS_BOS_ENABLED == 1))
|
||||
uint8_t *(*GetBOSDescriptor)(USBD_SpeedTypeDef speed, uint16_t *length);
|
||||
#endif /* (USBD_LPM_ENABLED == 1U) || (USBD_CLASS_BOS_ENABLED == 1) */
|
||||
} USBD_DescriptorsTypeDef;
|
||||
|
||||
/* USB Device handle structure */
|
||||
typedef struct
|
||||
{
|
||||
uint32_t total_length;
|
||||
uint32_t rem_length;
|
||||
uint32_t bInterval;
|
||||
uint16_t maxpacket;
|
||||
uint8_t status;
|
||||
uint8_t is_used;
|
||||
uint8_t *pbuffer;
|
||||
} USBD_EndpointTypeDef;
|
||||
|
||||
#ifdef USE_USBD_COMPOSITE
|
||||
typedef enum
|
||||
{
|
||||
CLASS_TYPE_NONE = 0,
|
||||
CLASS_TYPE_HID = 1,
|
||||
CLASS_TYPE_CDC = 2,
|
||||
CLASS_TYPE_MSC = 3,
|
||||
CLASS_TYPE_DFU = 4,
|
||||
CLASS_TYPE_CHID = 5,
|
||||
CLASS_TYPE_AUDIO = 6,
|
||||
CLASS_TYPE_ECM = 7,
|
||||
CLASS_TYPE_RNDIS = 8,
|
||||
CLASS_TYPE_MTP = 9,
|
||||
CLASS_TYPE_VIDEO = 10,
|
||||
CLASS_TYPE_PRINTER = 11,
|
||||
CLASS_TYPE_CCID = 12,
|
||||
} USBD_CompositeClassTypeDef;
|
||||
|
||||
|
||||
/* USB Device handle structure */
|
||||
typedef struct
|
||||
{
|
||||
uint8_t add;
|
||||
uint8_t type;
|
||||
uint8_t size;
|
||||
uint8_t is_used;
|
||||
} USBD_EPTypeDef;
|
||||
|
||||
/* USB Device handle structure */
|
||||
typedef struct
|
||||
{
|
||||
USBD_CompositeClassTypeDef ClassType;
|
||||
uint32_t ClassId;
|
||||
uint32_t Active;
|
||||
uint32_t NumEps;
|
||||
USBD_EPTypeDef Eps[USBD_MAX_CLASS_ENDPOINTS];
|
||||
uint8_t *EpAdd;
|
||||
uint32_t NumIf;
|
||||
uint8_t Ifs[USBD_MAX_CLASS_INTERFACES];
|
||||
uint32_t CurrPcktSze;
|
||||
} USBD_CompositeElementTypeDef;
|
||||
#endif /* USE_USBD_COMPOSITE */
|
||||
|
||||
/* USB Device handle structure */
|
||||
typedef struct _USBD_HandleTypeDef
|
||||
{
|
||||
uint8_t id;
|
||||
uint32_t dev_config;
|
||||
uint32_t dev_default_config;
|
||||
uint32_t dev_config_status;
|
||||
USBD_SpeedTypeDef dev_speed;
|
||||
USBD_EndpointTypeDef ep_in[16];
|
||||
USBD_EndpointTypeDef ep_out[16];
|
||||
__IO uint32_t ep0_state;
|
||||
uint32_t ep0_data_len;
|
||||
__IO uint8_t dev_state;
|
||||
__IO uint8_t dev_old_state;
|
||||
uint8_t dev_address;
|
||||
uint8_t dev_connection_status;
|
||||
uint8_t dev_test_mode;
|
||||
uint32_t dev_remote_wakeup;
|
||||
uint8_t ConfIdx;
|
||||
|
||||
USBD_SetupReqTypedef request;
|
||||
USBD_DescriptorsTypeDef *pDesc;
|
||||
USBD_ClassTypeDef *pClass[USBD_MAX_SUPPORTED_CLASS];
|
||||
void *pClassData;
|
||||
void *pClassDataCmsit[USBD_MAX_SUPPORTED_CLASS];
|
||||
void *pUserData[USBD_MAX_SUPPORTED_CLASS];
|
||||
void *pData;
|
||||
void *pBosDesc;
|
||||
void *pConfDesc;
|
||||
uint32_t classId;
|
||||
uint32_t NumClasses;
|
||||
#ifdef USE_USBD_COMPOSITE
|
||||
USBD_CompositeElementTypeDef tclasslist[USBD_MAX_SUPPORTED_CLASS];
|
||||
#endif /* USE_USBD_COMPOSITE */
|
||||
#if (USBD_USER_REGISTER_CALLBACK == 1U)
|
||||
void (* DevStateCallback)(uint8_t dev_state, uint8_t cfgidx); /*!< User Notification callback */
|
||||
#endif /* USBD_USER_REGISTER_CALLBACK */
|
||||
} USBD_HandleTypeDef;
|
||||
|
||||
#if (USBD_USER_REGISTER_CALLBACK == 1U)
|
||||
typedef void (*USBD_DevStateCallbackTypeDef)(uint8_t dev_state, uint8_t cfgidx); /*!< pointer to User callback function */
|
||||
#endif /* USBD_USER_REGISTER_CALLBACK */
|
||||
|
||||
/* USB Device endpoint direction */
|
||||
typedef enum
|
||||
{
|
||||
OUT = 0x00,
|
||||
IN = 0x80,
|
||||
} USBD_EPDirectionTypeDef;
|
||||
|
||||
typedef enum
|
||||
{
|
||||
NETWORK_CONNECTION = 0x00,
|
||||
RESPONSE_AVAILABLE = 0x01,
|
||||
CONNECTION_SPEED_CHANGE = 0x2A
|
||||
} USBD_CDC_NotifCodeTypeDef;
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
|
||||
/** @defgroup USBD_DEF_Exported_Macros
|
||||
* @{
|
||||
*/
|
||||
__STATIC_INLINE uint16_t SWAPBYTE(uint8_t *addr)
|
||||
{
|
||||
uint16_t _SwapVal;
|
||||
uint16_t _Byte1;
|
||||
uint16_t _Byte2;
|
||||
uint8_t *_pbuff = addr;
|
||||
|
||||
_Byte1 = *(uint8_t *)_pbuff;
|
||||
_pbuff++;
|
||||
_Byte2 = *(uint8_t *)_pbuff;
|
||||
|
||||
_SwapVal = (_Byte2 << 8) | _Byte1;
|
||||
|
||||
return _SwapVal;
|
||||
}
|
||||
|
||||
#ifndef LOBYTE
|
||||
#define LOBYTE(x) ((uint8_t)((x) & 0x00FFU))
|
||||
#endif /* LOBYTE */
|
||||
|
||||
#ifndef HIBYTE
|
||||
#define HIBYTE(x) ((uint8_t)(((x) & 0xFF00U) >> 8U))
|
||||
#endif /* HIBYTE */
|
||||
|
||||
#ifndef MIN
|
||||
#define MIN(a, b) (((a) < (b)) ? (a) : (b))
|
||||
#endif /* MIN */
|
||||
|
||||
#ifndef MAX
|
||||
#define MAX(a, b) (((a) > (b)) ? (a) : (b))
|
||||
#endif /* MAX */
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#ifndef __weak
|
||||
#define __weak __attribute__((weak))
|
||||
#endif /* __weak */
|
||||
#ifndef __packed
|
||||
#define __packed __attribute__((__packed__))
|
||||
#endif /* __packed */
|
||||
#endif /* __GNUC__ */
|
||||
|
||||
|
||||
/* In HS mode and when the DMA is used, all variables and data structures dealing
|
||||
with the DMA during the transaction process should be 4-bytes aligned */
|
||||
|
||||
#if defined ( __GNUC__ ) && !defined (__CC_ARM) /* GNU Compiler */
|
||||
#ifndef __ALIGN_END
|
||||
#define __ALIGN_END __attribute__ ((aligned (4U)))
|
||||
#endif /* __ALIGN_END */
|
||||
#ifndef __ALIGN_BEGIN
|
||||
#define __ALIGN_BEGIN
|
||||
#endif /* __ALIGN_BEGIN */
|
||||
#else
|
||||
#ifndef __ALIGN_END
|
||||
#define __ALIGN_END
|
||||
#endif /* __ALIGN_END */
|
||||
#ifndef __ALIGN_BEGIN
|
||||
#if defined (__CC_ARM) /* ARM Compiler */
|
||||
#define __ALIGN_BEGIN __align(4U)
|
||||
#elif defined (__ICCARM__) /* IAR Compiler */
|
||||
#define __ALIGN_BEGIN
|
||||
#endif /* __CC_ARM */
|
||||
#endif /* __ALIGN_BEGIN */
|
||||
#endif /* __GNUC__ */
|
||||
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_DEF_Exported_Variables
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_DEF_Exported_FunctionsPrototype
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __USBD_DEF_H */
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
@@ -0,0 +1,113 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file usbd_ioreq.h
|
||||
* @author MCD Application Team
|
||||
* @brief Header file for the usbd_ioreq.c file
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2015 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.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/* Define to prevent recursive inclusion -------------------------------------*/
|
||||
#ifndef __USBD_IOREQ_H
|
||||
#define __USBD_IOREQ_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "usbd_def.h"
|
||||
#include "usbd_core.h"
|
||||
|
||||
/** @addtogroup STM32_USB_DEVICE_LIBRARY
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_IOREQ
|
||||
* @brief header file for the usbd_ioreq.c file
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_IOREQ_Exported_Defines
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup USBD_IOREQ_Exported_Types
|
||||
* @{
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
|
||||
/** @defgroup USBD_IOREQ_Exported_Macros
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_IOREQ_Exported_Variables
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_IOREQ_Exported_FunctionsPrototype
|
||||
* @{
|
||||
*/
|
||||
|
||||
USBD_StatusTypeDef USBD_CtlSendData(USBD_HandleTypeDef *pdev,
|
||||
uint8_t *pbuf, uint32_t len);
|
||||
|
||||
USBD_StatusTypeDef USBD_CtlContinueSendData(USBD_HandleTypeDef *pdev,
|
||||
uint8_t *pbuf, uint32_t len);
|
||||
|
||||
USBD_StatusTypeDef USBD_CtlPrepareRx(USBD_HandleTypeDef *pdev,
|
||||
uint8_t *pbuf, uint32_t len);
|
||||
|
||||
USBD_StatusTypeDef USBD_CtlContinueRx(USBD_HandleTypeDef *pdev,
|
||||
uint8_t *pbuf, uint32_t len);
|
||||
|
||||
USBD_StatusTypeDef USBD_CtlSendStatus(USBD_HandleTypeDef *pdev);
|
||||
USBD_StatusTypeDef USBD_CtlReceiveStatus(USBD_HandleTypeDef *pdev);
|
||||
|
||||
uint32_t USBD_GetRxCount(USBD_HandleTypeDef *pdev, uint8_t ep_addr);
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __USBD_IOREQ_H */
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,226 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file usbd_ioreq.c
|
||||
* @author MCD Application Team
|
||||
* @brief This file provides the IO requests APIs for control endpoints.
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2015 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.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "usbd_ioreq.h"
|
||||
|
||||
/** @addtogroup STM32_USB_DEVICE_LIBRARY
|
||||
* @{
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup USBD_IOREQ
|
||||
* @brief control I/O requests module
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_IOREQ_Private_TypesDefinitions
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup USBD_IOREQ_Private_Defines
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup USBD_IOREQ_Private_Macros
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup USBD_IOREQ_Private_Variables
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup USBD_IOREQ_Private_FunctionPrototypes
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup USBD_IOREQ_Private_Functions
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @brief USBD_CtlSendData
|
||||
* send data on the ctl pipe
|
||||
* @param pdev: device instance
|
||||
* @param buff: pointer to data buffer
|
||||
* @param len: length of data to be sent
|
||||
* @retval status
|
||||
*/
|
||||
USBD_StatusTypeDef USBD_CtlSendData(USBD_HandleTypeDef *pdev,
|
||||
uint8_t *pbuf, uint32_t len)
|
||||
{
|
||||
/* Set EP0 State */
|
||||
pdev->ep0_state = USBD_EP0_DATA_IN;
|
||||
pdev->ep_in[0].total_length = len;
|
||||
pdev->ep_in[0].pbuffer = pbuf;
|
||||
|
||||
#ifdef USBD_AVOID_PACKET_SPLIT_MPS
|
||||
pdev->ep_in[0].rem_length = 0U;
|
||||
#else
|
||||
pdev->ep_in[0].rem_length = len;
|
||||
#endif /* USBD_AVOID_PACKET_SPLIT_MPS */
|
||||
|
||||
/* Start the transfer */
|
||||
(void)USBD_LL_Transmit(pdev, 0x00U, pbuf, len);
|
||||
|
||||
return USBD_OK;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief USBD_CtlContinueSendData
|
||||
* continue sending data on the ctl pipe
|
||||
* @param pdev: device instance
|
||||
* @param buff: pointer to data buffer
|
||||
* @param len: length of data to be sent
|
||||
* @retval status
|
||||
*/
|
||||
USBD_StatusTypeDef USBD_CtlContinueSendData(USBD_HandleTypeDef *pdev,
|
||||
uint8_t *pbuf, uint32_t len)
|
||||
{
|
||||
/* Start the next transfer */
|
||||
(void)USBD_LL_Transmit(pdev, 0x00U, pbuf, len);
|
||||
|
||||
return USBD_OK;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief USBD_CtlPrepareRx
|
||||
* receive data on the ctl pipe
|
||||
* @param pdev: device instance
|
||||
* @param buff: pointer to data buffer
|
||||
* @param len: length of data to be received
|
||||
* @retval status
|
||||
*/
|
||||
USBD_StatusTypeDef USBD_CtlPrepareRx(USBD_HandleTypeDef *pdev,
|
||||
uint8_t *pbuf, uint32_t len)
|
||||
{
|
||||
/* Set EP0 State */
|
||||
pdev->ep0_state = USBD_EP0_DATA_OUT;
|
||||
pdev->ep_out[0].total_length = len;
|
||||
pdev->ep_out[0].pbuffer = pbuf;
|
||||
|
||||
#ifdef USBD_AVOID_PACKET_SPLIT_MPS
|
||||
pdev->ep_out[0].rem_length = 0U;
|
||||
#else
|
||||
pdev->ep_out[0].rem_length = len;
|
||||
#endif /* USBD_AVOID_PACKET_SPLIT_MPS */
|
||||
|
||||
/* Start the transfer */
|
||||
(void)USBD_LL_PrepareReceive(pdev, 0U, pbuf, len);
|
||||
|
||||
return USBD_OK;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief USBD_CtlContinueRx
|
||||
* continue receive data on the ctl pipe
|
||||
* @param pdev: device instance
|
||||
* @param buff: pointer to data buffer
|
||||
* @param len: length of data to be received
|
||||
* @retval status
|
||||
*/
|
||||
USBD_StatusTypeDef USBD_CtlContinueRx(USBD_HandleTypeDef *pdev,
|
||||
uint8_t *pbuf, uint32_t len)
|
||||
{
|
||||
(void)USBD_LL_PrepareReceive(pdev, 0U, pbuf, len);
|
||||
|
||||
return USBD_OK;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief USBD_CtlSendStatus
|
||||
* send zero lzngth packet on the ctl pipe
|
||||
* @param pdev: device instance
|
||||
* @retval status
|
||||
*/
|
||||
USBD_StatusTypeDef USBD_CtlSendStatus(USBD_HandleTypeDef *pdev)
|
||||
{
|
||||
/* Set EP0 State */
|
||||
pdev->ep0_state = USBD_EP0_STATUS_IN;
|
||||
|
||||
/* Start the transfer */
|
||||
(void)USBD_LL_Transmit(pdev, 0x00U, NULL, 0U);
|
||||
|
||||
return USBD_OK;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief USBD_CtlReceiveStatus
|
||||
* receive zero lzngth packet on the ctl pipe
|
||||
* @param pdev: device instance
|
||||
* @retval status
|
||||
*/
|
||||
USBD_StatusTypeDef USBD_CtlReceiveStatus(USBD_HandleTypeDef *pdev)
|
||||
{
|
||||
/* Set EP0 State */
|
||||
pdev->ep0_state = USBD_EP0_STATUS_OUT;
|
||||
|
||||
/* Start the transfer */
|
||||
(void)USBD_LL_PrepareReceive(pdev, 0U, NULL, 0U);
|
||||
|
||||
return USBD_OK;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief USBD_GetRxCount
|
||||
* returns the received data length
|
||||
* @param pdev: device instance
|
||||
* @param ep_addr: endpoint address
|
||||
* @retval Rx Data blength
|
||||
*/
|
||||
uint32_t USBD_GetRxCount(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
|
||||
{
|
||||
return USBD_LL_GetRxDataSize(pdev, ep_addr);
|
||||
}
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
@@ -0,0 +1,86 @@
|
||||
This software component is provided to you as part of a software package and
|
||||
applicable license terms are in the Package_license file. If you received this
|
||||
software component outside of a package or without applicable license terms,
|
||||
the terms of the SLA0044 license shall apply and are fully reproduced below:
|
||||
|
||||
SLA0044 Rev5/February 2018
|
||||
|
||||
Software license agreement
|
||||
|
||||
ULTIMATE LIBERTY SOFTWARE LICENSE AGREEMENT
|
||||
|
||||
BY INSTALLING, COPYING, DOWNLOADING, ACCESSING OR OTHERWISE USING THIS SOFTWARE
|
||||
OR ANY PART THEREOF (AND THE RELATED DOCUMENTATION) FROM STMICROELECTRONICS
|
||||
INTERNATIONAL N.V, SWISS BRANCH AND/OR ITS AFFILIATED COMPANIES
|
||||
(STMICROELECTRONICS), THE RECIPIENT, ON BEHALF OF HIMSELF OR HERSELF, OR ON
|
||||
BEHALF OF ANY ENTITY BY WHICH SUCH RECIPIENT IS EMPLOYED AND/OR ENGAGED AGREES
|
||||
TO BE BOUND BY THIS SOFTWARE LICENSE AGREEMENT.
|
||||
|
||||
Under STMicroelectronics’ intellectual property rights, the redistribution,
|
||||
reproduction and use in source and binary forms of the software or any part
|
||||
thereof, with or without modification, are permitted provided that the following
|
||||
conditions are met:
|
||||
|
||||
1. Redistribution of source code (modified or not) must retain any copyright
|
||||
notice, this list of conditions and the disclaimer set forth below as items 10
|
||||
and 11.
|
||||
|
||||
2. Redistributions in binary form, except as embedded into microcontroller or
|
||||
microprocessor device manufactured by or for STMicroelectronics or a software
|
||||
update for such device, must reproduce any copyright notice provided with the
|
||||
binary code, this list of conditions, and the disclaimer set forth below as
|
||||
items 10 and 11, in documentation and/or other materials provided with the
|
||||
distribution.
|
||||
|
||||
3. Neither the name of STMicroelectronics nor the names of other contributors to
|
||||
this software may be used to endorse or promote products derived from this
|
||||
software or part thereof without specific written permission.
|
||||
|
||||
4. This software or any part thereof, including modifications and/or derivative
|
||||
works of this software, must be used and execute solely and exclusively on or in
|
||||
combination with a microcontroller or microprocessor device manufactured by or
|
||||
for STMicroelectronics.
|
||||
|
||||
5. No use, reproduction or redistribution of this software partially or totally
|
||||
may be done in any manner that would subject this software to any Open Source
|
||||
Terms. “Open Source Terms” shall mean any open source license which requires as
|
||||
part of distribution of software that the source code of such software is
|
||||
distributed therewith or otherwise made available, or open source license that
|
||||
substantially complies with the Open Source definition specified at
|
||||
www.opensource.org and any other comparable open source license such as for
|
||||
example GNU General Public License (GPL), Eclipse Public License (EPL), Apache
|
||||
Software License, BSD license or MIT license.
|
||||
|
||||
6. STMicroelectronics has no obligation to provide any maintenance, support or
|
||||
updates for the software.
|
||||
|
||||
7. The software is and will remain the exclusive property of STMicroelectronics
|
||||
and its licensors. The recipient will not take any action that jeopardizes
|
||||
STMicroelectronics and its licensors' proprietary rights or acquire any rights
|
||||
in the software, except the limited rights specified hereunder.
|
||||
|
||||
8. The recipient shall comply with all applicable laws and regulations affecting
|
||||
the use of the software or any part thereof including any applicable export
|
||||
control law or regulation.
|
||||
|
||||
9. Redistribution and use of this software or any part thereof other than as
|
||||
permitted under this license is void and will automatically terminate your
|
||||
rights under this license.
|
||||
|
||||
10. THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS" AND
|
||||
ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS, WHICH ARE
|
||||
DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT SHALL
|
||||
STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
|
||||
OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
|
||||
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
11. EXCEPT AS EXPRESSLY PERMITTED HEREUNDER, NO LICENSE OR OTHER RIGHTS, WHETHER
|
||||
EXPRESS OR IMPLIED, ARE GRANTED UNDER ANY PATENT OR OTHER INTELLECTUAL PROPERTY
|
||||
RIGHTS OF STMICROELECTRONICS OR ANY THIRD PARTY.
|
||||
|
||||
Reference in New Issue
Block a user