ecc.h

LPC2200系列ARM读写外部NandFlash源代码

/****************************************************************************
* FILENAME:      ecc.h                                                      *
*                                                                           *
* VERSION:       V1.0                                                       *
*                                                                           *
* DESCRIPTION:   Header File for ecc.c                                      *  
*                                                                           *
* TOOLS:         ARM Development Suite ADS1.2                               *
*                Flash Magic V3.33.157                                      *
*                                                                           *
*                                                                           *
* REVISION HISTORY:                                                         *
* Version  Author          Date          Remarks                            *
* 1.0      Xiaodong Xie    12/12/2006    Created                            *         
*****************************************************************************/

/**
 * @file
 * ECC file Header File
 */

#ifndef _ECC_H_
#define _ECC_H_

struct EccAddr
{
	unsigned int byte_addr;
	unsigned char bit_addr;
};

extern void ecc512( unsigned char *Buffer , unsigned char *EccByte );
extern unsigned char eccCheck512( unsigned char *Buffer, unsigned char *EccByte, 
						struct EccAddr *ErrAddr );

#endif