1 files changed, 63 insertions, 0 deletions
diff --git a/bsp/at32/libraries/usbd_library/inc/usbd_sdr.h b/bsp/at32/libraries/usbd_library/inc/usbd_sdr.h
new file mode 100644
index 0000000000..d5d588a327
--- /dev/null
+++ b/bsp/at32/libraries/usbd_library/inc/usbd_sdr.h
@@ -0,0 +1,63 @@
+/**
+  **************************************************************************
+  * @file     usbd_sdr.h
+  * @brief    usb standard request header file
+  **************************************************************************
+  *                       Copyright notice & Disclaimer
+  *
+  * The software Board Support Package (BSP) that is made available to
+  * download from Artery official website is the copyrighted work of Artery.
+  * Artery authorizes customers to use, copy, and distribute the BSP
+  * software and its related documentation for the purpose of design and
+  * development in conjunction with Artery microcontrollers. Use of the
+  * software is governed by this copyright notice and the following disclaimer.
+  *
+  * THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
+  * GUARANTEES OR REPRESENTATIONS OF ANY KIND. ARTERY EXPRESSLY DISCLAIMS,
+  * TO THE FULLEST EXTENT PERMITTED BY LAW, ALL EXPRESS, IMPLIED OR
+  * STATUTORY OR OTHER WARRANTIES, GUARANTEES OR REPRESENTATIONS,
+  * INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
+  * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
+  *
+  **************************************************************************
+  */
+
+/* define to prevent recursive inclusion -------------------------------------*/
+#ifndef __USBD_SDR_H
+#define __USBD_SDR_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* includes ------------------------------------------------------------------*/
+#include "usbd_core.h"
+
+/** @addtogroup USBD_drivers_standard_request
+  * @{
+  */
+
+/** @defgroup USBD_sdr_exported_functions
+  * @{
+  */
+
+void usbd_setup_request_parse(usb_setup_type *setup, uint8_t *buf);
+usb_sts_type usbd_device_request(usbd_core_type *udev);
+usb_sts_type usbd_interface_request(usbd_core_type *udev);
+usb_sts_type usbd_endpoint_request(usbd_core_type *udev);
+
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+