examples/platform/nrfconnect/util/ThreadUtil.cpp

   1 /*
   2  *
   3  *    Copyright (c) 2020 Project CHIP Authors
   4  *    All rights reserved.
   5  *
   6  *    Licensed under the Apache License, Version 2.0 (the "License");
   7  *    you may not use this file except in compliance with the License.
   8  *    You may obtain a copy of the License at
   9  *
  10  *        http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  *    Unless required by applicable law or agreed to in writing, software
  13  *    distributed under the License is distributed on an "AS IS" BASIS,
  14  *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  *    See the License for the specific language governing permissions and
  16  *    limitations under the License.
  17  */
  18
  19 #include "ThreadUtil.h"
  20
  21 #include <platform/CHIPDeviceLayer.h>
  22 #include <platform/internal/DeviceNetworkInfo.h>
  23
  24 #include <zephyr.h>
  25
  26 #include <cstring>
  27
  28 void StartDefaultThreadNetwork(void)
  29 {
  30     chip::DeviceLayer::Internal::DeviceNetworkInfo deviceNetworkInfo;
  31     memset(&deviceNetworkInfo, 0, sizeof(deviceNetworkInfo));
  32
  33     const uint8_t masterKey[chip::DeviceLayer::Internal::kThreadMasterKeyLength] = {
  34         0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff
  35     };
  36     const uint8_t threadMeshPrefix[chip::DeviceLayer::Internal::kThreadMeshPrefixLength] = { 0xfd, 0x11, 0x11, 0x11,
  37                                                                                              0x11, 0x22, 0x00, 0x00 };
  38
  39     memcpy(deviceNetworkInfo.ThreadNetworkName, CONFIG_OPENTHREAD_NETWORK_NAME, strlen(CONFIG_OPENTHREAD_NETWORK_NAME));
  40     net_bytes_from_str(deviceNetworkInfo.ThreadExtendedPANId, 8, CONFIG_OPENTHREAD_XPANID);
  41     deviceNetworkInfo.FieldPresent.ThreadExtendedPANId = true;
  42     memcpy(deviceNetworkInfo.ThreadMasterKey, masterKey, sizeof(masterKey));
  43     deviceNetworkInfo.FieldPresent.ThreadMeshPrefix = true;
  44     memcpy(deviceNetworkInfo.ThreadMeshPrefix, threadMeshPrefix, sizeof(threadMeshPrefix));
  45     deviceNetworkInfo.ThreadPANId   = CONFIG_OPENTHREAD_PANID;
  46     deviceNetworkInfo.ThreadChannel = CONFIG_OPENTHREAD_CHANNEL;
  47
  48     chip::DeviceLayer::ThreadStackMgr().SetThreadEnabled(false);
  49     chip::DeviceLayer::ThreadStackMgr().SetThreadProvision(deviceNetworkInfo);
  50     chip::DeviceLayer::ThreadStackMgr().SetThreadEnabled(true);
  51 }