/* xmodem.h
 *
 * Copyright (C) 2017 ShangHai High-flying Electronics Technology Co.,Ltd.
 *
 * This file is part of HSF.
 *
 */
 
#ifndef _XMODEM_H_
#define _XMODEM_H_

#ifdef __cplusplus
extern "C" {
#endif


typedef int (*xmodem_send_callback_t)(unsigned char *data, int len);

typedef int (*xmodem_recv_callback_t)(unsigned char *data, int len, int timeout);

typedef int (*xmodem_setfile_callback_t)(unsigned char *data, int len, unsigned int offset);


int xmodem_receive_process(int wait, xmodem_send_callback_t send, xmodem_recv_callback_t recv, xmodem_setfile_callback_t write);


#ifdef __cplusplus
}
#endif

#endif/* _XMODEM_H_ */