How to write at command in source code

tanaporn_y · March 24, 2022, 3:43am

How to write at command in source code?
I have tried “system(at!entercnd=“A710”);” but it error.

jyijyi · March 24, 2022, 4:02am

you can see this document:

tanaporn_y · March 24, 2022, 4:06am

it have to use sms to setting??

Is it have any way else?

I have found le_atClient_SetCommandAndSend() in the site do you have a sample code?

jyijyi · March 24, 2022, 4:07am

SMS is just example for you…

For le_atClient_SetCommandAndSend(), you can see:

github.com

legatoproject/legato-af/blob/master/apps/test/atServices/atClientTest/atClientTestComp/atClientTest.c

/**
 * This module implements the integration tests for AT commands client API.
 *
 * Copyright (C) Sierra Wireless Inc.
 *
 */

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

le_atClient_DeviceRef_t DevRef;
le_atClient_UnsolicitedResponseHandlerRef_t UnsolCmtiRef;

//--------------------------------------------------------------------------------------------------
/**
 * Unsolicited handler.
 *
 */
//--------------------------------------------------------------------------------------------------
void UnsolicitedResponseHandler

This file has been truncated. show original

tanaporn_y · March 24, 2022, 7:34am

If I did write it to send sms. How can I know that the program is working??

tanaporn_y · March 24, 2022, 7:40am

I have try this one but it not work

github.com

legatoproject/legato-af/blob/master/apps/test/atServices/atClientTest/atClientTestComp/atClientTest.c

/**
 * This module implements the integration tests for AT commands client API.
 *
 * Copyright (C) Sierra Wireless Inc.
 *
 */

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

le_atClient_DeviceRef_t DevRef;
le_atClient_UnsolicitedResponseHandlerRef_t UnsolCmtiRef;

//--------------------------------------------------------------------------------------------------
/**
 * Unsolicited handler.
 *
 */
//--------------------------------------------------------------------------------------------------
void UnsolicitedResponseHandler

This file has been truncated. show original

root@swi-mdm9x28-wp:~# logread -f | grep atClientTest
Mar 24 16:08:51 swi-mdm9x28-wp user.info Legato:  INFO | supervisor[832]/supervisor T=main | app.c app_Create() 3207 | Creating app 'atClientTest'
Mar 24 16:08:51 swi-mdm9x28-wp user.info Legato:  INFO | supervisor[832]/supervisor T=main | app.c app_Start() 3420 | Starting app 'atClientTest'
Mar 24 16:08:51 swi-mdm9x28-wp user.info Legato:  INFO | supervisor[832]/supervisor T=main | app.c CreateFileLink() 2104 | Created file link '/dev/log' to '/legato/systems/current/appsWriteable/atClientTest/dev/log'.
Mar 24 16:08:51 swi-mdm9x28-wp user.info Legato:  INFO | supervisor[832]/supervisor T=main | app.c CreateFileLink() 2104 | Created file link '/dev/null' to '/legato/systems/current/appsWriteable/atClientTest/dev/null'.
Mar 24 16:08:51 swi-mdm9x28-wp user.info Legato:  INFO | supervisor[832]/supervisor T=main | app.c CreateFileLink() 2104 | Created file link '/dev/zero' to '/legato/systems/current/appsWriteable/atClientTest/dev/zero'.
Mar 24 16:08:51 swi-mdm9x28-wp user.info Legato:  INFO | supervisor[832]/supervisor T=main | app.c CreateFileLink() 2104 | Created file link '/legato/systems/current/lib/liblegato.so' to '/legato/systems/current/appsWriteable/atClientTest/lib/liblegato.so'.
Mar 24 16:08:51 swi-mdm9x28-wp user.info Legato:  INFO | supervisor[832]/supervisor T=main | app.c CreateFileLink() 2104 | Created file link '/lib/ld-linux.so.3' to '/legato/systems/current/appsWriteable/atClientTest/lib/ld-linux.so.3'.
Mar 24 16:08:51 swi-mdm9x28-wp user.info Legato:  INFO | supervisor[832]/supervisor T=main | app.c CreateFileLink() 2104 | Created file link '/lib/libc.so.6' to '/legato/systems/current/appsWriteable/atClientTest/lib/libc.so.6'.
Mar 24 16:08:51 swi-mdm9x28-wp user.info Legato:  INFO | supervisor[832]/supervisor T=main | app.c CreateFileLink() 2104 | Created file link '/lib/libpthread.so.0' to '/legato/systems/current/appsWriteable/atClientTest/lib/libpthread.so.0'.
Mar 24 16:08:51 swi-mdm9x28-wp user.info Legato:  INFO | supervisor[832]/supervisor T=main | app.c CreateFileLink() 2104 | Created file link '/lib/librt.so.1' to '/legato/systems/current/appsWriteable/atClientTest/lib/librt.so.1'.
Mar 24 16:08:51 swi-mdm9x28-wp user.info Legato:  INFO | supervisor[832]/supervisor T=main | app.c CreateFileLink() 2104 | Created file link '/lib/libdl.so.2' to '/legato/systems/current/appsWriteable/atClientTest/lib/libdl.so.2'.
Mar 24 16:08:51 swi-mdm9x28-wp user.info Legato:  INFO | supervisor[832]/supervisor T=main | app.c CreateFileLink() 2104 | Created file link '/lib/libgcc_s.so.1' to '/legato/systems/current/appsWriteable/atClientTest/lib/libgcc_s.so.1'.
Mar 24 16:08:51 swi-mdm9x28-wp user.info Legato:  INFO | supervisor[832]/supervisor T=main | app.c CreateFileLink() 2104 | Created file link '/lib/libm.so.6' to '/legato/systems/current/appsWriteable/atClientTest/lib/libm.so.6'.
Mar 24 16:08:51 swi-mdm9x28-wp user.info Legato:  INFO | supervisor[832]/supervisor T=main | app.c CreateFileLink() 2104 | Created file link '/usr/lib/libstdc++.so.6' to '/legato/systems/current/appsWriteable/atClientTest/lib/libstdc++.so.6'.
Mar 24 16:08:51 swi-mdm9x28-wp user.info Legato:  INFO | supervisor[832]/supervisor T=main | app.c CreateFileLink() 2104 | Created file link '/legato/systems/current/apps/atClientTest/read-only/lib/libComponent_atClientTestComp.so' to '/legato/systems/current/appsWriteable/at
Mar 24 16:08:51 swi-mdm9x28-wp user.info Legato:  INFO | supervisor[832]/supervisor T=main | app.c CreateFileLink() 2104 | Created file link '/legato/systems/current/apps/atClientTest/read-only/bin/atClientTest' to '/legato/systems/current/appsWriteable/atClientTest/bin/atCli
Mar 24 16:08:51 swi-mdm9x28-wp user.info Legato:  INFO | supervisor[832]/supervisor T=main | app.c CreateFileLink() 2104 | Created file link '/dev/ttyAT' to '/legato/systems/current/appsWriteable/atClientTest/dev/ttyAT'.
Mar 24 16:08:51 swi-mdm9x28-wp user.info Legato:  INFO | supervisor[832]/supervisor T=main | app.c CreateTmpFs() 1738 | Mounted tmpfs at /legato/systems/current/appsWriteable/atClientTest/tmp.
Mar 24 16:08:51 swi-mdm9x28-wp user.info Legato:  INFO | supervisor[832]/supervisor T=main | app.c CreateFileLink() 2104 | Created file link '/tmp/legato/serviceDirectoryServer' to '/legato/systems/current/appsWriteable/atClientTest/tmp/legato/serviceDirectoryServer'.
Mar 24 16:08:51 swi-mdm9x28-wp user.info Legato:  INFO | supervisor[832]/supervisor T=main | app.c CreateFileLink() 2104 | Created file link '/tmp/legato/serviceDirectoryClient' to '/legato/systems/current/appsWriteable/atClientTest/tmp/legato/serviceDirectoryClient'.
at

^C

jyijyi · March 24, 2022, 7:46am

it will return OK if it successfully sends the SMS:

at+cmgs=“1234567”

asdfasdf

+CMGS: 1

OK

Topic		Replies	Views
Sending AT-Commands failed Legato Application Framework	4	226	February 2, 2023
Legato ATClient sends false newline characters Legato Application Framework	20	938	May 9, 2019
Developer Studio SW Legato Repository (16.10.3) doesn't match GitHub repo Legato Application Framework	3	730	June 14, 2017
Want sample app that can work eDRX using legato in FX30	3	317	December 3, 2020
Facing problem while sending AT commands using le_atclient api service Legato Linux distribution (Yocto project)	5	1592	May 2, 2017

How to write at command in source code

Related topics