zephyr/subsys/storage/flash_map/flash_map_shell.c

49 lines
1.2 KiB
C

/*
* Copyright (c) 2019 Intel Corporation
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <shell/shell.h>
#include <init.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <flash_map.h>
#include <logging/log.h>
#define LOG_LEVEL CONFIG_LOG_DEFAULT_LEVEL
LOG_MODULE_REGISTER(flash_map_shell);
extern const struct flash_area *flash_map;
static void fa_cb(const struct flash_area *fa, void *user_data)
{
struct shell *shell = user_data;
shell_print(shell, "%-4d %-8d %-20s 0x%-10x 0x%-12x",
fa->fa_id, fa->fa_device_id, fa->fa_dev_name,
fa->fa_off, fa->fa_size);
}
static int cmd_flash_map_list(const struct shell *shell, size_t argc,
char **argv)
{
shell_print(shell, "ID | Device | Device Name"
" | Offset | Size");
shell_print(shell, "-------------------------"
"------------------------------");
flash_area_foreach(fa_cb, (struct shell *)shell);
return 0;
}
SHELL_STATIC_SUBCMD_SET_CREATE(sub_flash_map,
/* Alphabetically sorted. */
SHELL_CMD(list, NULL, "List flash areas", cmd_flash_map_list),
SHELL_SUBCMD_SET_END /* Array terminated. */
);
SHELL_CMD_REGISTER(flash_map, &sub_flash_map, "Flash map commands", NULL);