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| /******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** |
| * File Name : usb_def.h |
| * Author : MCD Application Team |
| * Date First Issued : 10/27/2003 : V1.0 |
| * Description : Definitions related to USB Core |
| ******************************************************************************** |
| * History: |
| * 09/18/2006 : V3.0 |
| * 09/01/2006 : V2.0 |
| * 10/27/2003 : V1.0 |
| ******************************************************************************** |
| * THE PRESENT SOFTWARE 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 SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING |
| * INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. |
| *******************************************************************************/ |
| /* Define to prevent recursive inclusion -------------------------------------*/ |
| #ifndef __USB_DEF_H |
| #define __USB_DEF_H |
| /* Includes ------------------------------------------------------------------*/ |
| /* Exported types ------------------------------------------------------------*/ |
| typedef enum _RECIPIENT_TYPE { |
| DEVICE_RECIPIENT, /* Recipient device */ |
| INTERFACE_RECIPIENT, /* Recipient interface */ |
| ENDPOINT_RECIPIENT, /* Recipient endpoint */ |
| OTHER_RECIPIENT |
| } RECIPIENT_TYPE; |
| |
| |
| typedef enum _STANDARD_REQUESTS { |
| GET_STATUS = 0, |
| CLEAR_FEATURE, |
| RESERVED1, |
| SET_FEATURE, |
| RESERVED2, |
| SET_ADDRESS, |
| GET_DESCRIPTOR, |
| SET_DESCRIPTOR, |
| GET_CONFIGURATION, |
| SET_CONFIGURATION, |
| GET_INTERFACE, |
| SET_INTERFACE, |
| TOTAL_sREQUEST, /* Total number of Standard request */ |
| SYNCH_FRAME = 12 |
| } STANDARD_REQUESTS; |
| |
| /* Definition of "USBwValue" */ |
| typedef enum _DESCRIPTOR_TYPE { |
| DEVICE_DESCRIPTOR = 1, |
| CONFIG_DESCRIPTOR, |
| STRING_DESCRIPTOR, |
| INTERFACE_DESCRIPTOR, |
| ENDPOINT_DESCRIPTOR |
| } DESCRIPTOR_TYPE; |
| |
| /* Feature selector of a SET_FEATURE or CLEAR_FEATURE */ |
| typedef enum _FEATURE_SELECTOR { |
| ENDPOINT_STALL, |
| DEVICE_REMOTE_WAKEUP |
| } FEATURE_SELECTOR; |
| |
| /* Exported constants --------------------------------------------------------*/ |
| |
| /* Definition of "USBbmRequestType" */ |
| #define REQUEST_TYPE 0x60 /* Mask to get request type */ |
| #define STANDARD_REQUEST 0x00 /* Standard request */ |
| #define CLASS_REQUEST 0x20 /* Class request */ |
| #define VENDOR_REQUEST 0x40 /* Vendor request */ |
| |
| #define RECIPIENT 0x1F /* Mask to get recipient */ |
| |
| /* Exported macro ------------------------------------------------------------*/ |
| /* Exported functions ------------------------------------------------------- */ |
| #endif /* __USB_DEF_H */ |
| |
| /******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ |