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/**********************************************************************
*
* Filename: memtest.h
*
* Description: Memory-testing module API.
*
* Notes: The memory tests can be easily ported to systems with
* different data bus widths by redefining 'unsigned int' type.
*
*
* Copyright (c) 2000 by Michael Barr. This software is placed into
* the public domain and may be used for any purpose. However, this
* notice must not be changed or removed and no warranty is either
* expressed or implied by its publication or distribution.
**********************************************************************/
#ifndef _memtest_h
#define _memtest_h
/*
* Define NULL pointer value.
*/
#ifndef NULL
#define NULL (void *) 0
#endif
/*
* Set the data bus width.
*/
//typedef unsigned int unsigned int;
/*
* Function prototypes.
*/
unsigned int memTestDataBus(volatile unsigned int * address);
unsigned int memTestAddressBus(volatile unsigned int * baseAddress, unsigned int nBytes);
unsigned int memTestDevice(volatile unsigned int * baseAddress, unsigned int nBytes);
#endif /* _memtest_h */
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