2 ******************************************************************************
4 * @author MCD Application Team
6 * @date 19-September-2011
7 * @brief header file for the usbd_desc.c file
8 ******************************************************************************
11 * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
12 * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
13 * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
14 * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
15 * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
16 * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
18 * <h2><center>© COPYRIGHT 2011 STMicroelectronics</center></h2>
19 ******************************************************************************
22 /* Define to prevent recursive inclusion -------------------------------------*/
27 /* Includes ------------------------------------------------------------------*/
30 /** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
34 /** @defgroup USB_DESC
35 * @brief general defines for the usb device library file
39 /** @defgroup USB_DESC_Exported_Defines
42 #define USB_DEVICE_DESCRIPTOR_TYPE 0x01
43 #define USB_CONFIGURATION_DESCRIPTOR_TYPE 0x02
44 #define USB_STRING_DESCRIPTOR_TYPE 0x03
45 #define USB_INTERFACE_DESCRIPTOR_TYPE 0x04
46 #define USB_ENDPOINT_DESCRIPTOR_TYPE 0x05
47 #define USB_SIZ_DEVICE_DESC 18
48 #define USB_SIZ_STRING_LANGID 4
55 /** @defgroup USBD_DESC_Exported_TypesDefinitions
64 /** @defgroup USBD_DESC_Exported_Macros
71 /** @defgroup USBD_DESC_Exported_Variables
74 extern uint8_t USBD_DeviceDesc [USB_SIZ_DEVICE_DESC];
75 extern uint8_t USBD_StrDesc[USB_MAX_STR_DESC_SIZ];
76 extern uint8_t USBD_OtherSpeedCfgDesc[USB_LEN_CFG_DESC];
77 extern uint8_t USBD_DeviceQualifierDesc[USB_LEN_DEV_QUALIFIER_DESC];
78 extern uint8_t USBD_LangIDDesc[USB_SIZ_STRING_LANGID];
79 extern USBD_DEVICE USR_desc;
84 /** @defgroup USBD_DESC_Exported_FunctionsPrototype
89 uint8_t * USBD_USR_DeviceDescriptor( uint8_t speed , uint16_t *length);
90 uint8_t * USBD_USR_LangIDStrDescriptor( uint8_t speed , uint16_t *length);
91 uint8_t * USBD_USR_ManufacturerStrDescriptor ( uint8_t speed , uint16_t *length);
92 uint8_t * USBD_USR_ProductStrDescriptor ( uint8_t speed , uint16_t *length);
93 uint8_t * USBD_USR_SerialStrDescriptor( uint8_t speed , uint16_t *length);
94 uint8_t * USBD_USR_ConfigStrDescriptor( uint8_t speed , uint16_t *length);
95 uint8_t * USBD_USR_InterfaceStrDescriptor( uint8_t speed , uint16_t *length);
97 #ifdef USB_SUPPORT_USER_STRING_DESC
98 uint8_t * USBD_USR_USRStringDesc (uint8_t speed, uint8_t idx , uint16_t *length);
99 #endif /* USB_SUPPORT_USER_STRING_DESC */
105 #endif /* __USBD_DESC_H */
114 /******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/