--- /dev/null
+/**
+ ******************************************************************************
+ * @file usbh_stdreq.h
+ * @author MCD Application Team
+ * @version V2.0.0
+ * @date 22-July-2011
+ * @brief Header file for usbh_stdreq.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 ----------------------------------------------*/
+#ifndef __USBH_STDREQ_H
+#define __USBH_STDREQ_H
+
+/* Includes ------------------------------------------------------------------*/
+
+#include "usb_conf.h"
+#include "usb_hcd.h"
+#include "usbh_core.h"
+#include "usbh_def.h"
+
+/** @addtogroup USBH_LIB
+ * @{
+ */
+
+/** @addtogroup USBH_LIB_CORE
+* @{
+*/
+
+/** @defgroup USBH_STDREQ
+ * @brief This file is the
+ * @{
+ */
+
+
+/** @defgroup USBH_STDREQ_Exported_Defines
+ * @{
+ */
+/*Standard Feature Selector for clear feature command*/
+#define FEATURE_SELECTOR_ENDPOINT 0X00
+#define FEATURE_SELECTOR_DEVICE 0X01
+
+
+#define INTERFACE_DESC_TYPE 0x04
+#define ENDPOINT_DESC_TYPE 0x05
+#define INTERFACE_DESC_SIZE 0x09
+
+
+#define USBH_HID_CLASS 0x03
+
+/**
+ * @}
+ */
+
+
+/** @defgroup USBH_STDREQ_Exported_Types
+ * @{
+ */
+/**
+ * @}
+ */
+
+
+/** @defgroup USBH_STDREQ_Exported_Macros
+ * @{
+ */
+/**
+ * @}
+ */
+
+/** @defgroup USBH_STDREQ_Exported_Variables
+ * @{
+ */
+/**
+ * @}
+ */
+
+/** @defgroup USBH_STDREQ_Exported_FunctionsPrototype
+ * @{
+ */
+USBH_Status USBH_GetDescriptor(USB_OTG_CORE_HANDLE *pdev,
+ USBH_HOST *phost,
+ uint8_t req_type,
+ uint16_t value_idx,
+ uint8_t* buff,
+ uint16_t length );
+
+USBH_Status USBH_Get_DevDesc(USB_OTG_CORE_HANDLE *pdev,
+ USBH_HOST *phost,
+ uint8_t length);
+
+USBH_Status USBH_Get_StringDesc(USB_OTG_CORE_HANDLE *pdev,
+ USBH_HOST *phost,
+ uint8_t string_index,
+ uint8_t *buff,
+ uint16_t length);
+
+USBH_Status USBH_SetCfg(USB_OTG_CORE_HANDLE *pdev,
+ USBH_HOST *phost,
+ uint16_t configuration_value);
+
+USBH_Status USBH_Get_CfgDesc(USB_OTG_CORE_HANDLE *pdev,
+ USBH_HOST *phost,
+ uint16_t length);
+
+USBH_Status USBH_SetAddress(USB_OTG_CORE_HANDLE *pdev,
+ USBH_HOST *phost,
+ uint8_t DeviceAddress);
+
+USBH_Status USBH_ClrFeature(USB_OTG_CORE_HANDLE *pdev,
+ USBH_HOST *phost,
+ uint8_t ep_num, uint8_t hc_num);
+
+USBH_Status USBH_Issue_ClrFeature(USB_OTG_CORE_HANDLE *pdev,
+ USBH_HOST *phost,
+ uint8_t ep_num);
+/**
+ * @}
+ */
+
+#endif /* __USBH_STDREQ_H */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+* @}
+*/
+
+/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
+
+