1 // Copyright 2023 The Pigweed Authors 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); you may not 4 // use this file except in compliance with the License. You may obtain a copy of 5 // the License at 6 // 7 // https://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 11 // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 12 // License for the specific language governing permissions and limitations under 13 // the License. 14 15 #include "pw_chre/chre.h" 16 17 #include "chre/core/event_loop.h" 18 #include "chre/core/event_loop_manager.h" 19 #include "chre/core/host_comms_manager.h" 20 #include "chre/core/init.h" 21 #include "chre/core/static_nanoapps.h" 22 23 namespace pw::chre { 24 Init()25void Init() { 26 ::chre::init(); 27 ::chre::EventLoopManagerSingleton::get()->lateInit(); 28 ::chre::loadStaticNanoapps(); 29 } 30 Deinit()31void Deinit() { ::chre::deinit(); } 32 RunEventLoop()33void RunEventLoop() { 34 ::chre::EventLoopManagerSingleton::get()->getEventLoop().run(); 35 } 36 StopEventLoop()37void StopEventLoop() { 38 ::chre::EventLoopManagerSingleton::get()->getEventLoop().stop(); 39 } 40 SendMessageToNanoapp(pw::chre::NanoappMessage message)41void SendMessageToNanoapp(pw::chre::NanoappMessage message) { 42 ::chre::HostCommsManager& manager = 43 ::chre::EventLoopManagerSingleton::get()->getHostCommsManager(); 44 manager.sendMessageToNanoappFromHost(message.nano_app_id, 45 message.message_type, 46 message.host_endpoint, 47 message.data, 48 message.length); 49 } 50 FreeMessageToAp(MessageToApContext context)51void FreeMessageToAp(MessageToApContext context) { 52 auto& hostCommsManager = 53 ::chre::EventLoopManagerSingleton::get()->getHostCommsManager(); 54 hostCommsManager.onMessageToHostComplete( 55 static_cast<const ::chre::MessageToHost*>(context)); 56 } 57 SetEstimatedHostTimeOffset(int64_t offset)58void SetEstimatedHostTimeOffset(int64_t offset) { 59 ::chre::SystemTime::setEstimatedHostTimeOffset(offset); 60 } 61 62 } // namespace pw::chre 63