Firmware update API

gi1 · January 25, 2023, 6:28pm

Hello,
any sample on fwupdate api? My intention is to place an update file (legato.cwe cause my app are built during legato compilation) on an http server then download and install the new firmware. Is it possible?

Regards,
Gianmaria

jyijyi · January 26, 2023, 1:14am

you can use an unsandboxed application to call “fwupdate” command by system() API.

For source code, you can see here:

github.com

legatoproject/legato-af/blob/master/apps/tools/fwupdate/fwupdate.c

//--------------------------------------------------------------------------------------------------
/**
 * FW Update command line tool
 *
 * Copyright (C) Sierra Wireless Inc.
 */
//--------------------------------------------------------------------------------------------------

#include "legato.h"
#include "interfaces.h"
#include "le_print.h"

#include <sys/utsname.h>

//--------------------------------------------------------------------------------------------------
/**
 * Maximum length of the version name string.
 */
//--------------------------------------------------------------------------------------------------
#define MAX_VERS_NAME_BYTES  65

This file has been truncated. show original

gi1 · January 26, 2023, 9:39pm

Thanks a lot, will try your solution

Gian

Topic		Replies	Views
Software update issues	3	805	August 21, 2017
Fwupdate doesn't work Legato Application Framework	47	18387	November 13, 2020
Fwupdate / swiflash doesn't seems to be working Legato Application Framework	14	915	May 26, 2021
Fwupdate target tool in legato 19.02 issue	3	535	May 2, 2019
Legato not installed using fwupdate Legato Application Framework	34	309	July 21, 2023

Firmware update API

Related Topics