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/*-
* Copyright (c) 2010-2012 Semihalf.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef __USAGE_H
#define __USAGE_H
static const char nand_help_usage[] =
"Usage: %s help topic=<cmd>\n"
"\n"
"Arguments:\n"
"\tcmd\t- [help|read|write|erase|readoob|writeoob|info]\n"
"\n";
static const char nand_read_usage[] =
"Usage: %s read dev=<gnand_device> (block|page|pos)=n [count=n]\n"
"\n"
"Arguments:\n"
"\tdev\t- path to gnand device node\n"
"\tblock\t- starting block or\n"
"\tpage\t- starting page or\n"
"\tpos\t- starting position (in bytes, must be page-aligned)\n"
"\tout\t- output file (hexdump to stdout if not supplied)\n"
"\n"
"Note that you can only specify only one of: 'block', 'page', 'pos'\n"
"parameters at once. 'count' parameter is meaningful in terms of used\n"
"unit (page, block or byte).\n";
static const char nand_write_usage[] =
"Usage: %s write dev=<gnand_device> in=<file> (block|page|pos)=n [count=n]\n"
"\n"
"Arguments:\n"
"\tdev\t- path to gnand device node\n"
"\tin\t- path to input file which be writed to gnand\n"
"\tblock\t- starting block or\n"
"\tpage\t- starting page or\n"
"\tpos\t- starting position (in bytes, must be page-aligned)\n"
"\tcount\t- byte/page/block count\n"
"\n"
"";
static const char nand_erase_usage[] =
"Usage: %s erase dev=<gnand_device> (block|page|pos)=n [count=n]\n"
"\n"
"Arguments:\n"
"\tdev\t- path to gnand device node\n"
"\tblock\t- starting block or\n"
"\tpage\t- starting page or\n"
"\tpos\t- starting position (in bytes, muse be block-aligned)\n"
"\tcount\t- byte/page/block count\n"
"\n"
"NOTE: position and count for erase operation MUST be block-aligned\n";
static const char nand_read_oob_usage[] =
"Usage: %s readoob dev=<gnand_device> page=n [out=file] [count=n]\n"
"\n"
"Arguments:\n"
"\tdev\t- path to gnand device node\n"
"\tpage\t- page (page) number\n"
"\tout\t- outut file (hexdump to stdout if not supplied)\n"
"\tcount\t- page count (default is 1)\n"
"\n"
"If you supply count parameter with value other than 1, data will be\n"
"read from subsequent page's OOB areas\n";
static const char nand_write_oob_usage[] =
"Usage: %s writeoob dev=<gnand_device> in=<file> page=n [count=n]\n"
"\n"
"\tdev\t- path to gnand device node\n"
"\tin\t- path to file containing data which will be written\n"
"\tpage\t- page (page) number\n"
"\n"
"If you supply count parameter with value other than 1, data will be\n"
"written to subsequent page's OOB areas\n";
static const char nand_info_usage[] =
"Usage: %s info dev=<gnand_device>\n"
"\n"
"Arguments:\n"
"\tdev\t- path to gnand device node\n";
static const char nand_stats_usage[] =
"Usage: %s stats dev=<gnand_device> (page|block)=<n>\n"
"\n"
"Arguments:\n"
"\tdev\t- path to gnand device node\n";
#endif /* __USAGE_H */
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