dev_ep.h

zlg/fs源代码

#ifndef	DEV_EP_H
#define	DEV_EP_H


#ifdef  DEV_EP_GLOBALS
#define DEV_EP_GLOBALS_EXT
#else
#define DEV_EP_GLOBALS_EXT extern
#endif


#define MAX_DEV_NUM  1

#define USB_DEVICE_STATE_REMOVED 	1
#define USB_DEVICE_STATE_ATTACHED	2


DEV_EP_GLOBALS_EXT void USB_Reset(void);
DEV_EP_GLOBALS_EXT void SL811_Init(void);
DEV_EP_GLOBALS_EXT void USB_Check(device_instance *dvi_ptr);
DEV_EP_GLOBALS_EXT device_instance * malloc_device_instance(void);
DEV_EP_GLOBALS_EXT unsigned short std_request( unsigned char *buff_ptr, 
							device_instance *dvi_ptr, 
							unsigned short request, 
							unsigned short wValue, 
							unsigned short wIndex, 
							unsigned short wLength );
DEV_EP_GLOBALS_EXT INT16U USB_Enum(device_instance *dvi_ptr, INT8U addr);
							
#ifdef  DEV_EP_GLOBALS
#define DEV_EP_GLOBALS_INT


#endif


#endif