ef11ed8239
Add a command which exercises the logging system. Signed-off-by: Simon Glass <sjg@chromium.org>
62 lines
1.2 KiB
C
62 lines
1.2 KiB
C
/*
|
|
* Copyright (c) 2017 Google, Inc
|
|
* Written by Simon Glass <sjg@chromium.org>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <command.h>
|
|
#include <dm.h>
|
|
#include <log.h>
|
|
|
|
static int do_log_level(cmd_tbl_t *cmdtp, int flag, int argc,
|
|
char * const argv[])
|
|
{
|
|
if (argc > 1)
|
|
gd->default_log_level = simple_strtol(argv[1], NULL, 10);
|
|
else
|
|
printf("Default log level: %d\n", gd->default_log_level);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static cmd_tbl_t log_sub[] = {
|
|
U_BOOT_CMD_MKENT(level, CONFIG_SYS_MAXARGS, 1, do_log_level, "", ""),
|
|
#ifdef CONFIG_LOG_TEST
|
|
U_BOOT_CMD_MKENT(test, 2, 1, do_log_test, "", ""),
|
|
#endif
|
|
};
|
|
|
|
static int do_log(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
|
|
{
|
|
cmd_tbl_t *cp;
|
|
|
|
if (argc < 2)
|
|
return CMD_RET_USAGE;
|
|
|
|
/* drop initial "log" arg */
|
|
argc--;
|
|
argv++;
|
|
|
|
cp = find_cmd_tbl(argv[0], log_sub, ARRAY_SIZE(log_sub));
|
|
if (cp)
|
|
return cp->cmd(cmdtp, flag, argc, argv);
|
|
|
|
return CMD_RET_USAGE;
|
|
}
|
|
|
|
#ifdef CONFIG_SYS_LONGHELP
|
|
static char log_help_text[] =
|
|
"level - get/set log level\n"
|
|
#ifdef CONFIG_LOG_TEST
|
|
"log test - run log tests\n"
|
|
#endif
|
|
;
|
|
#endif
|
|
|
|
U_BOOT_CMD(
|
|
log, CONFIG_SYS_MAXARGS, 1, do_log,
|
|
"log system", log_help_text
|
|
);
|