day2

Core/Inc/usbd_desc.h

@@ -0,0 +1,65 @@
+/**
+  ******************************************************************************
+  * @file    usbd_desc_template.h
+  * @author  MCD Application Team
+  * @brief   Header for usbd_desc_template.c module
+  ******************************************************************************
+  * @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_DESC_TEMPLATE_H
+#define __USBD_DESC_TEMPLATE_H
+
+/* Includes ------------------------------------------------------------------*/
+#include "usbd_def.h"
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+/*
+ * User to provide a unique ID to define the USB device serial number
+ * The use of UID_BASE register can be considered as an example
+ */
+#define         DEVICE_ID1          (UID_BASE)
+#define         DEVICE_ID2          (UID_BASE + 0x4U)
+#define         DEVICE_ID3          (UID_BASE + 0x8U)
+
+/*
+ * USB Billboard Class USER string desc Defines Template
+ * index should start form 0x10 to avoid using the reserved device string desc indexes
+ */
+#if (USBD_CLASS_USER_STRING_DESC == 1)
+#define USBD_BB_IF_STRING_INDEX         0x10U
+#define USBD_BB_URL_STRING_INDEX        0x11U
+#define USBD_BB_ALTMODE0_STRING_INDEX   0x12U
+#define USBD_BB_ALTMODE1_STRING_INDEX   0x13U
+/* Add Specific USER string Desc */
+#define USBD_BB_IF_STR_DESC           (uint8_t *)"STM32 BillBoard Interface"
+#define USBD_BB_URL_STR_DESC          (uint8_t *)"www.st.com"
+#define USBD_BB_ALTMODE0_STR_DESC     (uint8_t *)"STM32 Alternate0 Mode"
+#define USBD_BB_ALTMODE1_STR_DESC     (uint8_t *)"STM32 Alternate1 Mode"
+#endif /* USBD_CLASS_USER_STRING_DESC  */
+
+#define  USB_SIZ_STRING_SERIAL       0x1AU
+
+#if (USBD_LPM_ENABLED == 1)
+#define  USB_SIZ_BOS_DESC            0x0CU
+#elif (USBD_CLASS_BOS_ENABLED == 1)
+#define  USB_SIZ_BOS_DESC            0x5DU
+#endif /* USBD_LPM_ENABLED  */
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions ------------------------------------------------------- */
+extern USBD_DescriptorsTypeDef Class_Desc; /* Replace 'XXX_Desc' with your active USB device class, ex: HID_Desc */
+
+#endif /* __USBD_DESC_TEMPLATE_H*/
+