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+/**

+  ******************************************************************************

+  * @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);

+

+#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 */

+

+/**

+  * @}

+  */

+

+/**

+  * @}

+  */

+

+