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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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+ |
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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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+ |
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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_core.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 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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+ |
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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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+ |
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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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+ |
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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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+ |
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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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+ |
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+ |
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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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+ */ |
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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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+ |
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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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+ |
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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 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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+ */ |
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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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+ */ |
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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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+ |
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+void MSC_BOT_DataOut(USBD_HandleTypeDef *pdev, |
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+ uint8_t epnum); |
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+ |
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+void MSC_BOT_SendCSW(USBD_HandleTypeDef *pdev, |
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+ uint8_t CSW_Status); |
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+ |
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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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+ |
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+#ifdef __cplusplus |
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+} |
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+#endif |
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+ |
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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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+ */ |
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+ |