+/**
+ * [url=home.php?mod=space&uid=247401]@brief[/url] USBH_HID_Set_Report
+ * Issues Set Report
+ * @param phost: Host handle
+ * @param reportType : Report type to be sent
+ * @param reportId : Targetted report ID for Set Report request
+ * @param reportBuff : Report Buffer
+ * @param reportLen : Length of data report to be send
+ * @retval USBH Status
+ */
+USBH_StatusTypeDef USBH_HID_SetReport (USBH_HandleTypeDef *phost,
+ uint8_t reportType,
+ uint8_t reportId,
+ uint8_t* reportBuff,
+ uint8_t reportLen)
+{
+
+ phost->Control.setup.b.bmRequestType = USB_H2D | USB_REQ_RECIPIENT_INTERFACE |\
+ USB_REQ_TYPE_CLASS;
+
+
+ phost->Control.setup.b.bRequest = USB_HID_SET_REPORT;
+ phost->Control.setup.b.wValue.w = (reportType << 8 ) | reportId;
+
+ phost->Control.setup.b.wIndex.w = 0;
+ phost->Control.setup.b.wLength.w = reportLen;
+
+ return USBH_CtlReq(phost, reportBuff , reportLen );
这个？？ | 
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