OSHW-DEIMOS/SOFTWARE/A64-TERES/u-boot_new/memtest/tests.h
Dimitar Gamishev 093685c7d8 u-boot
2017-10-13 14:02:55 +03:00

37 lines
2.3 KiB
C
Executable File

/*
* Very simple yet very effective memory tester.
* Originally by Simon Kirby <sim@stormix.com> <sim@neato.org>
* Version 2 by Charles Cazabon <charlesc-memtester@pyropus.ca>
* Version 3 not publicly released.
* Version 4 rewrite:
* Copyright (C) 2004-2010 Charles Cazabon <charlesc-memtester@pyropus.ca>
* Licensed under the terms of the GNU General Public License version 2 (only).
* See the file COPYING for details.
*
* This file contains the declarations for the functions for the actual tests,
* called from the main routine in memtester.c. See other comments in that
* file.
*
*/
/* Function declaration. */
extern int test_stuck_address(unsigned long volatile *bufa, size_t count);
extern int test_random_value(unsigned long volatile *bufa, unsigned long volatile *bufb, size_t count);
extern int test_xor_comparison(unsigned long volatile *bufa, unsigned long volatile *bufb, size_t count);
extern int test_sub_comparison(unsigned long volatile *bufa, unsigned long volatile *bufb, size_t count);
extern int test_mul_comparison(unsigned long volatile *bufa, unsigned long volatile *bufb, size_t count);
extern int test_div_comparison(unsigned long volatile *bufa, unsigned long volatile *bufb, size_t count);
extern int test_or_comparison(unsigned long volatile *bufa, unsigned long volatile *bufb, size_t count);
extern int test_and_comparison(unsigned long volatile *bufa, unsigned long volatile *bufb, size_t count);
extern int test_seqinc_comparison(unsigned long volatile *bufa, unsigned long volatile *bufb, size_t count);
extern int test_solidbits_comparison(unsigned long volatile *bufa, unsigned long volatile *bufb, size_t count);
extern int test_checkerboard_comparison(unsigned long volatile *bufa, unsigned long volatile *bufb, size_t count);
extern int test_blockseq_comparison(unsigned long volatile *bufa, unsigned long volatile *bufb, size_t count);
extern int test_walkbits0_comparison(unsigned long volatile *bufa, unsigned long volatile *bufb, size_t count);
extern int test_walkbits1_comparison(unsigned long volatile *bufa, unsigned long volatile *bufb, size_t count);
extern int test_bitspread_comparison(unsigned long volatile *bufa, unsigned long volatile *bufb, size_t count);
extern int test_bitflip_comparison(unsigned long volatile *bufa, unsigned long volatile *bufb, size_t count);