基础版本
This commit is contained in:
bathfire
@@ -0,0 +1,221 @@
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/**
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******************************************************************************
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* @file usbh_msc_bot.h
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* @author MCD Application Team
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* @version V2.0.0
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* @date 22-July-2011
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* @brief Header file for usbh_msc_bot.c
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******************************************************************************
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* @attention
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*
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* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
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* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
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* TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
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* DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
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* FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
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* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
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*
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* <h2><center>© COPYRIGHT 2011 STMicroelectronics</center></h2>
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******************************************************************************
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*/
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/* Define to prevent recursive ----------------------------------------------*/
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#ifndef __USBH_MSC_BOT_H__
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#define __USBH_MSC_BOT_H__
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/* Includes ------------------------------------------------------------------*/
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#include "usbh_stdreq.h"
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/** @addtogroup USBH_LIB
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* @{
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*/
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/** @addtogroup USBH_CLASS
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* @{
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*/
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/** @addtogroup USBH_MSC_CLASS
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* @{
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*/
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/** @defgroup USBH_MSC_BOT
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* @brief This file is the Header file for usbh_msc_core.c
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* @{
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*/
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/** @defgroup USBH_MSC_BOT_Exported_Types
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* @{
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*/
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typedef union _USBH_CBW_Block
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{
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struct __CBW
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{
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uint32_t CBWSignature;
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uint32_t CBWTag;
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uint32_t CBWTransferLength;
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uint8_t CBWFlags;
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uint8_t CBWLUN;
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uint8_t CBWLength;
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uint8_t CBWCB[16];
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}field;
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uint8_t CBWArray[31];
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}HostCBWPkt_TypeDef;
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typedef enum
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{
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USBH_MSC_BOT_INIT_STATE = 0,
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USBH_MSC_BOT_RESET,
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USBH_MSC_GET_MAX_LUN,
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USBH_MSC_TEST_UNIT_READY,
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USBH_MSC_READ_CAPACITY10,
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USBH_MSC_MODE_SENSE6,
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USBH_MSC_REQUEST_SENSE,
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USBH_MSC_BOT_USB_TRANSFERS,
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USBH_MSC_DEFAULT_APPLI_STATE,
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USBH_MSC_CTRL_ERROR_STATE,
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USBH_MSC_UNRECOVERED_STATE
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}
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MSCState;
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typedef struct _BOTXfer
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{
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uint8_t MSCState;
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uint8_t MSCStateBkp;
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uint8_t MSCStateCurrent;
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uint8_t CmdStateMachine;
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uint8_t BOTState;
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uint8_t BOTStateBkp;
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uint8_t* pRxTxBuff;
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uint16_t DataLength;
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uint8_t BOTXferErrorCount;
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uint8_t BOTXferStatus;
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} USBH_BOTXfer_TypeDef;
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typedef union _USBH_CSW_Block
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{
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struct __CSW
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{
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uint32_t CSWSignature;
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uint32_t CSWTag;
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uint32_t CSWDataResidue;
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uint8_t CSWStatus;
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}field;
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uint8_t CSWArray[13];
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}HostCSWPkt_TypeDef;
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/**
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* @}
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*/
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/** @defgroup USBH_MSC_BOT_Exported_Defines
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* @{
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*/
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#define USBH_MSC_SEND_CBW 1
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#define USBH_MSC_SENT_CBW 2
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#define USBH_MSC_BOT_DATAIN_STATE 3
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#define USBH_MSC_BOT_DATAOUT_STATE 4
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#define USBH_MSC_RECEIVE_CSW_STATE 5
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#define USBH_MSC_DECODE_CSW 6
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#define USBH_MSC_BOT_ERROR_IN 7
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#define USBH_MSC_BOT_ERROR_OUT 8
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#define USBH_MSC_BOT_CBW_SIGNATURE 0x43425355
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#define USBH_MSC_BOT_CBW_TAG 0x20304050
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#define USBH_MSC_BOT_CSW_SIGNATURE 0x53425355
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#define USBH_MSC_CSW_DATA_LENGTH 0x000D
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#define USBH_MSC_BOT_CBW_PACKET_LENGTH 31
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#define USBH_MSC_CSW_LENGTH 13
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#define USBH_MSC_CSW_MAX_LENGTH 63
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/* CSW Status Definitions */
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#define USBH_MSC_CSW_CMD_PASSED 0x00
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#define USBH_MSC_CSW_CMD_FAILED 0x01
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#define USBH_MSC_CSW_PHASE_ERROR 0x02
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#define USBH_MSC_SEND_CSW_DISABLE 0
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#define USBH_MSC_SEND_CSW_ENABLE 1
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#define USBH_MSC_DIR_IN 0
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#define USBH_MSC_DIR_OUT 1
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#define USBH_MSC_BOTH_DIR 2
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//#define USBH_MSC_PAGE_LENGTH 0x40
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#define USBH_MSC_PAGE_LENGTH 512
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#define CBW_CB_LENGTH 16
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#define CBW_LENGTH 10
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#define CBW_LENGTH_TEST_UNIT_READY 6
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#define USB_REQ_BOT_RESET 0xFF
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#define USB_REQ_GET_MAX_LUN 0xFE
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#define MAX_BULK_STALL_COUNT_LIMIT 0x04 /* If STALL is seen on Bulk
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Endpoint continously, this means
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that device and Host has phase error
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Hence a Reset is needed */
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/**
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* @}
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*/
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/** @defgroup USBH_MSC_BOT_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 USBH_MSC_BOT_Exported_Variables
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* @{
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*/
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extern USBH_BOTXfer_TypeDef USBH_MSC_BOTXferParam;
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extern HostCBWPkt_TypeDef USBH_MSC_CBWData;
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extern HostCSWPkt_TypeDef USBH_MSC_CSWData;
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/**
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* @}
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*/
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/** @defgroup USBH_MSC_BOT_Exported_FunctionsPrototype
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* @{
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*/
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void USBH_MSC_HandleBOTXfer(USB_OTG_CORE_HANDLE *pdev,
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USBH_HOST *phost);
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uint8_t USBH_MSC_DecodeCSW(USB_OTG_CORE_HANDLE *pdev,
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USBH_HOST *phost);
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void USBH_MSC_Init(USB_OTG_CORE_HANDLE *pdev);
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USBH_Status USBH_MSC_BOT_Abort(USB_OTG_CORE_HANDLE *pdev,
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USBH_HOST *phost,
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uint8_t direction);
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/**
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* @}
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*/
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#endif //__USBH_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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/**
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* @}
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*/
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/**
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* @}
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*/
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/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
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@@ -0,0 +1,141 @@
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/**
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******************************************************************************
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* @file usbh_msc_core.h
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* @author MCD Application Team
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* @version V2.0.0
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* @date 22-July-2011
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* @brief This file contains all the prototypes for the usbh_msc_core.c
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******************************************************************************
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* @attention
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*
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* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
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* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
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* TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
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* DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
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* FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
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* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
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*
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* <h2><center>© COPYRIGHT 2011 STMicroelectronics</center></h2>
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******************************************************************************
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*/
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/* Define to prevent recursive ----------------------------------------------*/
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#ifndef __USBH_MSC_CORE_H
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#define __USBH_MSC_CORE_H
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/* Includes ------------------------------------------------------------------*/
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#include "usbh_core.h"
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#include "usbh_stdreq.h"
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#include "usb_bsp.h"
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#include "usbh_ioreq.h"
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#include "usbh_hcs.h"
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#include "usbh_msc_core.h"
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#include "usbh_msc_scsi.h"
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#include "usbh_msc_bot.h"
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/** @addtogroup USBH_LIB
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* @{
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*/
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/** @addtogroup USBH_CLASS
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* @{
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*/
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/** @addtogroup USBH_MSC_CLASS
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* @{
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*/
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/** @defgroup USBH_MSC_CORE
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* @brief This file is the Header file for usbh_msc_core.c
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* @{
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*/
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/** @defgroup USBH_MSC_CORE_Exported_Types
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* @{
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*/
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/* Structure for MSC process */
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typedef struct _MSC_Process
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{
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uint8_t hc_num_in;
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uint8_t hc_num_out;
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uint8_t MSBulkOutEp;
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uint8_t MSBulkInEp;
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uint16_t MSBulkInEpSize;
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uint16_t MSBulkOutEpSize;
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uint8_t buff[USBH_MSC_MPS_SIZE];
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uint8_t maxLun;
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}
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MSC_Machine_TypeDef;
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/**
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* @}
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*/
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/** @defgroup USBH_MSC_CORE_Exported_Defines
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* @{
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*/
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#define USB_REQ_BOT_RESET 0xFF
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#define USB_REQ_GET_MAX_LUN 0xFE
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/**
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* @}
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*/
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/** @defgroup USBH_MSC_CORE_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 USBH_MSC_CORE_Exported_Variables
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* @{
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*/
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extern USBH_Class_cb_TypeDef USBH_MSC_cb;
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extern MSC_Machine_TypeDef MSC_Machine;
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extern uint8_t MSCErrorCount;
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/**
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* @}
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*/
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/** @defgroup USBH_MSC_CORE_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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#endif /* __USBH_MSC_CORE_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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* @}
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*/
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/**
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* @}
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*/
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/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
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@@ -0,0 +1,163 @@
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/**
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******************************************************************************
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* @file usbh_msc_scsi.h
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* @author MCD Application Team
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* @version V2.0.0
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* @date 22-July-2011
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* @brief Header file for usbh_msc_scsi.c
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******************************************************************************
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* @attention
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*
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* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
|
||||
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
|
||||
* TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
|
||||
* DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
|
||||
* FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
|
||||
* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
|
||||
*
|
||||
* <h2><center>© COPYRIGHT 2011 STMicroelectronics</center></h2>
|
||||
******************************************************************************
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*/
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/* Define to prevent recursive ----------------------------------------------*/
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#ifndef __USBH_MSC_SCSI_H__
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#define __USBH_MSC_SCSI_H__
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/* Includes ------------------------------------------------------------------*/
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#include "usbh_stdreq.h"
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/** @addtogroup USBH_LIB
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* @{
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*/
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/** @addtogroup USBH_CLASS
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* @{
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*/
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/** @addtogroup USBH_MSC_CLASS
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* @{
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*/
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/** @defgroup USBH_MSC_SCSI
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* @brief This file is the Header file for usbh_msc_scsi.c
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* @{
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*/
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/** @defgroup USBH_MSC_SCSI_Exported_Types
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* @{
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*/
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typedef enum {
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USBH_MSC_OK = 0,
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USBH_MSC_FAIL = 1,
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USBH_MSC_PHASE_ERROR = 2,
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USBH_MSC_BUSY = 3
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}USBH_MSC_Status_TypeDef;
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typedef enum {
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CMD_UNINITIALIZED_STATE =0,
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CMD_SEND_STATE,
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CMD_WAIT_STATUS
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} CMD_STATES_TypeDef;
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typedef struct __MassStorageParameter
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{
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uint32_t MSCapacity;
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uint32_t MSSenseKey;
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uint16_t MSPageLength;
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uint8_t MSBulkOutEp;
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uint8_t MSBulkInEp;
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uint8_t MSWriteProtect;
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} MassStorageParameter_TypeDef;
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/**
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* @}
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*/
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/** @defgroup USBH_MSC_SCSI_Exported_Defines
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* @{
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*/
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#define OPCODE_TEST_UNIT_READY 0X00
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#define OPCODE_READ_CAPACITY10 0x25
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#define OPCODE_MODE_SENSE6 0x1A
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#define OPCODE_READ10 0x28
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#define OPCODE_WRITE10 0x2A
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#define OPCODE_REQUEST_SENSE 0x03
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#define DESC_REQUEST_SENSE 0X00
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#define ALLOCATION_LENGTH_REQUEST_SENSE 63
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#define XFER_LEN_READ_CAPACITY10 8
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#define XFER_LEN_MODE_SENSE6 63
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#define MASK_MODE_SENSE_WRITE_PROTECT 0x80
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#define MODE_SENSE_PAGE_CONTROL_FIELD 0x00
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#define MODE_SENSE_PAGE_CODE 0x3F
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#define DISK_WRITE_PROTECTED 0x01
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/**
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* @}
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*/
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/** @defgroup USBH_MSC_SCSI_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 _Exported_Variables
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* @{
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*/
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extern MassStorageParameter_TypeDef USBH_MSC_Param;
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/**
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* @}
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*/
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/** @defgroup USBH_MSC_SCSI_Exported_FunctionsPrototype
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* @{
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*/
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uint8_t USBH_MSC_TestUnitReady(USB_OTG_CORE_HANDLE *pdev);
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uint8_t USBH_MSC_ReadCapacity10(USB_OTG_CORE_HANDLE *pdev);
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uint8_t USBH_MSC_ModeSense6(USB_OTG_CORE_HANDLE *pdev);
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uint8_t USBH_MSC_RequestSense(USB_OTG_CORE_HANDLE *pdev);
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uint8_t USBH_MSC_Write10(USB_OTG_CORE_HANDLE *pdev,
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uint8_t *,
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uint32_t ,
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uint32_t );
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uint8_t USBH_MSC_Read10(USB_OTG_CORE_HANDLE *pdev,
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uint8_t *,
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uint32_t ,
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uint32_t );
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void USBH_MSC_StateMachine(USB_OTG_CORE_HANDLE *pdev);
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/**
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* @}
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||||
*/
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||||
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#endif //__USBH_MSC_SCSI_H__
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||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
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||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
|
||||
|
||||
Reference in New Issue
Block a user