roboot/boot/xmodem.h File Reference

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Detailed Description

XMODEM communication protocol.

License:

ROBOOT ver. 0.1.0 - Copyright (C) 2010 AGH UST

This file is part of the ROBOOT (RObus BOOTloader) project. ROBOOT is developed at the Department of Electronics, AGH University of Science and Technology in Krakow, Poland.

The ROBOOT project uses dual-licensing. You can use it for free for non-commercial, open source projects. See license.txt for details or visit project home page at http://www.wsn.agh.edu.pl/?q=roboot

THIS SOFTWARE IS PROVIDED 'AS IS'. NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. AGH UST SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.

Author:

Artur Lipowski

Purpose:

ROBOOT

Compiler:

GCC

Hardware:

independent

Documented in:

doxygen

Comments:

Definition in file xmodem.h.

#include <stdint.h>

Go to the source code of this file.

Defines
#define	XMODEM_BUFFER_SIZE   1024
#define	XMODEM_TRANSMISSION_OK   0
#define	XMODEM_ERROR_REMOTECANCEL   -1
#define	XMODEM_ERROR_OUTOFSYNC   -2
#define	XMODEM_ERROR_RETRYEXCEED   -3
#define	XMODEM_ERROR_DATAPROCESSING   -4
#define	XMODEM_TIMEOUT_DELAY   10
#define	XMODEM_FLUSH_TIMEOUT   1
#define	XMODEM_RETRY_LIMIT   6
Functions
void	xmodemInit (uint8_t *buf, void(*sendbyte_func)(uint8_t c), int16_t(*getbyte_func)(void))
int8_t	xmodemReceive (int8_t(*process_packet)(uint32_t size, uint8_t **new_buf))