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157 lines
4.1 KiB
157 lines
4.1 KiB
/**
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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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* @version V2.3.0
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* @date 04-November-2014
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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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* <h2><center>© COPYRIGHT 2014 STMicroelectronics</center></h2>
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*
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* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
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* You may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.st.com/software_license_agreement_liberty_v2
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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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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/* 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 0 /* Idle state */
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#define USBD_BOT_DATA_OUT 1 /* Data Out state */
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#define USBD_BOT_DATA_IN 2 /* Data In state */
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#define USBD_BOT_LAST_DATA_IN 3 /* Last Data In Last */
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#define USBD_BOT_SEND_DATA 4 /* Send Immediate data */
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#define USBD_BOT_NO_DATA 5 /* No data Stage */
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#define USBD_BOT_CBW_SIGNATURE 0x43425355
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#define USBD_BOT_CSW_SIGNATURE 0x53425355
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#define USBD_BOT_CBW_LENGTH 31
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#define USBD_BOT_CSW_LENGTH 13
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#define USBD_BOT_MAX_DATA 256
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/* CSW Status Definitions */
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#define USBD_CSW_CMD_PASSED 0x00
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#define USBD_CSW_CMD_FAILED 0x01
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#define USBD_CSW_PHASE_ERROR 0x02
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/* BOT Status */
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#define USBD_BOT_STATUS_NORMAL 0
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#define USBD_BOT_STATUS_RECOVERY 1
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#define USBD_BOT_STATUS_ERROR 2
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#define USBD_DIR_IN 0
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#define USBD_DIR_OUT 1
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#define USBD_BOTH_DIR 2
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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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}
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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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}
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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_DataIn_Callback(int8_t result);
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void MSC_BOT_DataOut_Callback(int8_t result);
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void MSC_BOT_CBW_Decode_Callback(int8_t result);
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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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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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