lwm2m-control.cpp

00001 // ----------------------------------------------------------------------------
00002 // Copyright 2016-2017 ARM Ltd.
00003 //
00004 // SPDX-License-Identifier: Apache-2.0
00005 //
00006 // Licensed under the Apache License, Version 2.0 (the "License");
00007 // you may not use this file except in compliance with the License.
00008 // You may obtain a copy of the License at
00009 //
00010 //     http://www.apache.org/licenses/LICENSE-2.0
00011 //
00012 // Unless required by applicable law or agreed to in writing, software
00013 // distributed under the License is distributed on an "AS IS" BASIS,
00014 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00015 // See the License for the specific language governing permissions and
00016 // limitations under the License.
00017 // ----------------------------------------------------------------------------
00018 
00019 #include "update-client-lwm2m/lwm2m-control.h"
00020 #include "update-client-lwm2m/FirmwareUpdateResource.h"
00021 
00022 /**
00023  * @brief Set callback function for externally triggering an update.
00024  * @details The callback function is called when an external trigger
00025  *          is fired. The callback function should force an update.
00026  *
00027  * @param callback Function pointer.
00028  */
00029 arm_uc_error_t ARM_UC_CONTROL_SetOverrideCallback(void (*callback)(void))
00030 {
00031     ARM_UC_INIT_ERROR(retval, ERR_INVALID_PARAMETER);
00032 
00033     int32_t result = FirmwareUpdateResource::addUpdateCallback(callback);
00034 
00035     if (result == 0)
00036     {
00037         retval.code = ERR_NONE;
00038     }
00039 
00040     return retval;
00041 }