usb.h

用ST92163开发的鼠标

#ifndef	__USB_H__
#define __USB_H__

/* fsm states */
#define UNDEFINED	0
#define TX_STALL	1
#define TX_N		2
#define TX_LAST		3
#define TX_0		4
#define TX_ACK_ADDR	5

#define NUMBER_OF_DEVICE	4
#define MAX_PACKET_SIZE		8

extern BYTE	CurDevice ;
extern BYTE	*CurRxBuffer ;
extern BYTE	fsm_state[ NUMBER_OF_DEVICE] ;
extern BYTE	*data_ptr ;
extern BYTE	data_size[ NUMBER_OF_DEVICE] ;
extern BYTE	address[ NUMBER_OF_DEVICE] ;
extern BYTE RxBuffer[ NUMBER_OF_DEVICE][ MAX_PACKET_SIZE] ;
extern BYTE	configuration_status[ NUMBER_OF_DEVICE] ;

//#define SIZ_STMS_DEVICE_DESC 18
//extern const BYTE STMS_DeviceDescriptor[SIZ_STMS_DEVICE_DESC] ;

//#define SIZ_STMS_CONFIG_DESC 32
//extern const BYTE STMS_ConfigDescriptor[] ;

BYTE do_setup( void) ;

void isr_init( void) ;
void Get_Connection0( void) ;
void Disconnection0( void) ;
void HUB_proc( void) ;
#endif

/* end of usb.h */