--- /dev/null
+/**
+ ******************************************************************************
+ * @file usbd_core.h
+ * @author MCD Application Team
+ * @version V1.0.0
+ * @date 22-July-2011
+ * @brief Header file for usbd_core.c
+ ******************************************************************************
+ * @attention
+ *
+ * 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>
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __USBD_CORE_H
+#define __USBD_CORE_H
+
+/* Includes ------------------------------------------------------------------*/
+#include "usb_dcd.h"
+#include "usbd_def.h"
+#include "usbd_conf.h"
+
+/** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
+ * @{
+ */
+
+/** @defgroup USBD_CORE
+ * @brief This file is the Header file for usbd_core.c file
+ * @{
+ */
+
+
+/** @defgroup USBD_CORE_Exported_Defines
+ * @{
+ */
+
+typedef enum {
+ USBD_OK = 0,
+ USBD_BUSY,
+ USBD_FAIL,
+}USBD_Status;
+/**
+ * @}
+ */
+
+
+/** @defgroup USBD_CORE_Exported_TypesDefinitions
+ * @{
+ */
+
+
+/**
+ * @}
+ */
+
+
+
+/** @defgroup USBD_CORE_Exported_Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_CORE_Exported_Variables
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_CORE_Exported_FunctionsPrototype
+ * @{
+ */
+void USBD_Init(USB_OTG_CORE_HANDLE *pdev,
+ USB_OTG_CORE_ID_TypeDef coreID,
+ USBD_DEVICE *pDevice,
+ USBD_Class_cb_TypeDef *class_cb,
+ USBD_Usr_cb_TypeDef *usr_cb);
+
+USBD_Status USBD_DeInit(USB_OTG_CORE_HANDLE *pdev);
+
+USBD_Status USBD_ClrCfg(USB_OTG_CORE_HANDLE *pdev, uint8_t cfgidx);
+
+USBD_Status USBD_SetCfg(USB_OTG_CORE_HANDLE *pdev, uint8_t cfgidx);
+
+/**
+ * @}
+ */
+
+#endif /* __USBD_CORE_H */
+
+/**
+ * @}
+ */
+
+/**
+* @}
+*/
+
+/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
+
+
+