stdusb.h

LV24000的单片机DEMO程序

/************************************************************************/
/*								STDUSB.H								*/
/*																		*/
/*	Project	:	USB SAMPLE-BULK											*/
/*			:															*/
/*	Data	:	2004.05.26												*/
/*																		*/
/*	Memo	:	USB device sample-firmware for LC87F1564				*/
/*																		*/
/*	Copyrigth(c) 2004 SANYO Electric Co., Ltd. All Rights Reserved.		*/
/************************************************************************/

/*-------------------------------------------------------------------
 USB device state definition
-------------------------------------------------------------------*/
#define POWERED_STATE           0x01
#define DEFAULT_STATE           0x03
#define ADDRESSED_STATE         0x07
#define CONFIGURED_STATE        0x0f

/*-------------------------------------------------------------------
 Endpoint state definition
        "Endpoint_State_Table"
-------------------------------------------------------------------*/
#define DISABLE                 0x00
#define SETUP_READY             0x01
#define C_READ                  0x02
#define C_READ_END              0x03
#define C_WRITE                 0x04
#define C_WRITE_END             0x05
#define C_NO_DATA               0x06
#define C_ADDR                  0x07
#define DATA_IN                 0x08
#define DATA_OUT                0x09
#define C_AC_SET                0x20        // Set Feature AudioControl
#define ERROR                   0xff

/*-------------------------------------------------------------------
 USB device state bit definition
-------------------------------------------------------------------*/
#define POWERED                 0
#define DEFAULT                 1
#define ADDRESSED               2
#define CONFIGURED              3
#define SUSPENDED               4

/*-------------------------------------------------------------------
 Ohters' substitution
-------------------------------------------------------------------*/
//#define FALSE                   0
//#define TRUE                    1
#define EMPTY                   0
#define FULL                    1

/*-------------------------------------------------------------------
 Standard Request Codes
        "Universal Serial Bus Specification Revision 1.1" at page 187
----------------------+-------+--------+-----------------------------
        bRequest                value   
----------------------+-------+--------+---------------------------*/
#define GET_STATUS              0x00
#define CLEAR_FEATURE           0x01
#define SET_FEATURE             0x03
#define SET_ADDRESS             0x05
#define GET_DESCRIPTOR          0x06
#define SET_DESCRIPTOR          0x07
#define GET_CONFIGURATION       0x08
#define SET_CONFIGURATION       0x09
#define GET_INTERFACE           0x0a
#define SET_INTERFACE           0x0b
#define SYNCH_FRAME             0x0c

/*-------------------------------------------------------------------
 Descriptor Types
        "Universal Serial Bus Specification Revision 1.1" at page 187
----------------------+-------+--------+-----------------------------
        wValue_H                value   
----------------------+-------+--------+---------------------------*/
#define DEVICE                  0x01
#define CONFIGURATION           0x02
#define STRING                  0x03
#define INTERFACE               0x04
#define ENDPOINT                0x05

/*-------------------------------------------------------------------
 Feature Selector
        "Universal Serial Bus Specification Revision 1.1" at page 188
----------------------+-------+--------+-----------------------------
        wValue_L                value   
----------------------+-------+--------+---------------------------*/
#define DEVICE_REMOTE_WAKEUP    0x01
#define ENDPOINT_HALT           0x00

/*-------------------------------------------------------------------
 Transfer Type
        "Universal Serial Bus Specification Revision 1.1" at page 204
-------------------------------------------------------------------*/
#define CONTROL                 0x00
#define ISOCHRONOUS             0x01
#define BULK                    0x02
#define INTERRUPT               0x03

/*-------------------------------------------------------------------
 Token Code
-------------------------------------------------------------------*/
#define SETUP_CODE              0x03
#define OUT_CODE                0x00
#define IN_CODE                 0x02
#define SOF_CODE                0x01

/*-------------------------------------------------------------------
        峔憿懱