usb_in.h

arm_bootloader _flash writter &USB

#ifndef __USB_IN_H__
#define __USB_IN_H__

/*------------------------------------------------------------------------------------------*/
/*                                  functions declare                                       */
/*------------------------------------------------------------------------------------------*/
typedef void (*usb_in_callback)(void);

void usb_in_register_callback_func(usb_in_callback callback_fun);
int FillEP1Fifo(unsigned char* buf, unsigned int size);
int is_usb_in_fifo_ready(void);

void Ep1Handler(void);

#endif //__USBIN_H__