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// SPDX-License-Identifier: GPL-2.0-or-later
// SPDX-FileCopyrightText: © 2015 Alexander Smirnov <alllecs@yandex.ru>
/*
* This program is decoding and printing SPD contents
* in human readable format
* As an argument program, you must specify the file name.
*/
#include <common.h>
#include <command.h>
#include <libfile.h>
#include <malloc.h>
#include <ddr_spd.h>
static int do_spd_decode(int argc, char *argv[])
{
int ret;
size_t size;
void *data;
if (argc != 2)
return COMMAND_ERROR_USAGE;
ret = read_file_2(argv[1], &size, &data, 256);
if (ret && ret != -EFBIG) {
printf("unable to read %s: %s\n", argv[1], strerror(-ret));
return COMMAND_ERROR;
}
printf("Decoding EEPROM: %s\n\n", argv[1]);
ddr_spd_print(data);
free(data);
return 0;
}
BAREBOX_CMD_HELP_START(spd_decode)
BAREBOX_CMD_HELP_TEXT("Decode a SPD EEPROM and print contents in human readable form")
BAREBOX_CMD_HELP_END
BAREBOX_CMD_START(spd_decode)
.cmd = do_spd_decode,
BAREBOX_CMD_DESC("Decode SPD EEPROM")
BAREBOX_CMD_OPTS("FILE")
BAREBOX_CMD_GROUP(CMD_GRP_HWMANIP)
BAREBOX_CMD_HELP(cmd_spd_decode_help)
BAREBOX_CMD_END
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