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RIOT/sys/shell/cmds/suit.c
Marian Buschsieweke c06335b71b
sys/shell: make cmds submodules
Previously `shell_commands` was a "catch-all" module that included
shell commands for each and every used module that has a shell
companion. Instead, the new `shell_cmds` module is now used to provide
shell commands as individually selectable submodules, e.g.
`cmd_gnrc_icmpv6_echo` now provides the ICMPv6 echo command (a.k.a.
ping).

To still have a "catch all" module to pull in shell commands of modules
already used, `shell_cmds_default` was introduced. `shell_commands`
depends now on `shell_cmds_default` for backward compatibility, but
has been deprecated. New apps should use `shell_cmds_default`
instead.

For a handful of shell commands individual selection was already
possible. Those modules now depend on the corresponding `cmd_%` module
and they have been deprecated.
2022-09-16 13:15:45 +02:00

79 lines
1.8 KiB
C

/*
* Copyright (C) 2019 Alexandre Abadie <alexandre.abadie@inria.fr>
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @ingroup sys_shell_commands
* @{
*
* @file
* @brief Trigger a firmware update from the shell
*
* @author Alexandre Abadie <alexandre.abadie@inria.fr>
*
* @}
*/
#include <stdio.h>
#include <string.h>
#include <inttypes.h>
#include "shell.h"
#include "suit/storage.h"
#include "suit/transport/coap.h"
#ifdef MODULE_SUIT_STORAGE_FLASHWRITE
#include "riotboot/flashwrite.h"
#include "periph/pm.h"
#endif
static void _print_usage(char **argv)
{
printf("Usage: %s fetch <manifest url>\n", argv[0]);
printf(" %s seq_no\n", argv[0]);
if (IS_USED(MODULE_SUIT_STORAGE_FLASHWRITE)) {
printf(" %s revert\n", argv[0]);
}
}
static int _suit_handler(int argc, char **argv)
{
if (argc < 2) {
_print_usage(argv);
return 1;
}
if (strcmp(argv[1], "fetch") == 0) {
suit_worker_trigger(argv[2], strlen(argv[2]));
}
else if (strcmp(argv[1], "seq_no") == 0) {
uint32_t seq_no = 0;
suit_storage_get_highest_seq_no(&seq_no);
printf("seq_no: 0x%08" PRIx32 "\n", seq_no);
}
#ifdef MODULE_SUIT_STORAGE_FLASHWRITE
else if (strcmp(argv[1], "revert") == 0) {
int res = riotboot_flashwrite_invalidate_latest();
if (res) {
printf("revert failed: %d\n", res);
}
else {
printf("reverted to previous version, rebooting…\n");
pm_reboot();
}
}
#endif
else {
_print_usage(argv);
return -1;
}
return 0;
}
SHELL_COMMAND(suit, "Trigger a SUIT firmware update", _suit_handler);