42507c69c2
Add the labels from the device tree fixed flash partitions as a column to the flash_map list shell command. Signed-off-by: Maurits Fassaert <maurits.fassaert@sensorfy.ai>
66 lines
2 KiB
C
66 lines
2 KiB
C
/*
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* Copyright (c) 2019 Intel Corporation
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* Copyright (c) 2023 Sensorfy B.V.
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr/shell/shell.h>
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#include <zephyr/init.h>
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#include <string.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <ctype.h>
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#include <zephyr/storage/flash_map.h>
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#include <zephyr/logging/log.h>
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#include <zephyr/device.h>
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#define LOG_LEVEL CONFIG_LOG_DEFAULT_LEVEL
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LOG_MODULE_REGISTER(flash_map_shell);
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extern const struct flash_area *flash_map;
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static void fa_cb(const struct flash_area *fa, void *user_data)
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{
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struct shell *sh = user_data;
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#if CONFIG_FLASH_MAP_LABELS
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const char *fa_label = flash_area_label(fa);
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if (fa_label == NULL) {
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fa_label = "-";
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}
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shell_print(sh, "%2d 0x%0*" PRIxPTR " %-26s %-24.24s 0x%-10x 0x%-12x", (int)fa->fa_id,
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sizeof(uintptr_t) * 2, (uintptr_t)fa->fa_dev, fa->fa_dev->name, fa_label,
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(uint32_t)fa->fa_off, fa->fa_size);
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#else
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shell_print(sh, "%2d 0x%0*" PRIxPTR " %-26s 0x%-10x 0x%-12x", (int)fa->fa_id,
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sizeof(uintptr_t) * 2, (uintptr_t)fa->fa_dev, fa->fa_dev->name,
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(uint32_t)fa->fa_off, fa->fa_size);
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#endif
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}
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static int cmd_flash_map_list(const struct shell *sh, size_t argc, char **argv)
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{
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#if CONFIG_FLASH_MAP_LABELS
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shell_print(sh, "ID | Device | Device Name "
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"| Label | Offset | Size");
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shell_print(sh, "--------------------------------------------"
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"-----------------------------------------------");
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#else
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shell_print(sh, "ID | Device | Device Name "
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"| Offset | Size");
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shell_print(sh, "-----------------------------------------"
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"------------------------------");
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#endif
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flash_area_foreach(fa_cb, (struct shell *)sh);
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return 0;
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}
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SHELL_STATIC_SUBCMD_SET_CREATE(sub_flash_map,
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/* Alphabetically sorted. */
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SHELL_CMD(list, NULL, "List flash areas", cmd_flash_map_list),
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SHELL_SUBCMD_SET_END /* Array terminated. */
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);
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SHELL_CMD_REGISTER(flash_map, &sub_flash_map, "Flash map commands", NULL);
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