1725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol/* 2725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol * Copyright (C) 2016 The Android Open Source Project 3725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol * 4725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol * Licensed under the Apache License, Version 2.0 (the "License"); 5725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol * you may not use this file except in compliance with the License. 6725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol * You may obtain a copy of the License at 7725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol * 8725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol * http://www.apache.org/licenses/LICENSE-2.0 9725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol * 10725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol * Unless required by applicable law or agreed to in writing, software 11725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol * distributed under the License is distributed on an "AS IS" BASIS, 12725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol * See the License for the specific language governing permissions and 14725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol * limitations under the License. 15725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol */ 16725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol 17a16406ba1a734f21f36a4b0f64b23b062644b6e2Andrew Rossignol#include <chre.h> 18725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol#include <cinttypes> 19725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol 20a16406ba1a734f21f36a4b0f64b23b062644b6e2Andrew Rossignol#include "chre/util/nanoapp/log.h" 21a16406ba1a734f21f36a4b0f64b23b062644b6e2Andrew Rossignol 22a16406ba1a734f21f36a4b0f64b23b062644b6e2Andrew Rossignol#define LOG_TAG "[TimerWorld]" 23a16406ba1a734f21f36a4b0f64b23b062644b6e2Andrew Rossignol 24e969b9be8eca27ffc875167879ab0ec093b3e313Andrew Rossignol#ifdef CHRE_NANOAPP_INTERNAL 25725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignolnamespace chre { 26e969b9be8eca27ffc875167879ab0ec093b3e313Andrew Rossignolnamespace { 27e969b9be8eca27ffc875167879ab0ec093b3e313Andrew Rossignol#endif // CHRE_NANOAPP_INTERNAL 28725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol 29725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignoluint32_t gOneShotTimerHandle; 30725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignoluint32_t gCyclicTimerHandle; 316851c47f6eecf75c66f7df0b1331b0e392201e14Andrew Rossignolint gCyclicTimerCount; 32725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol 33e969b9be8eca27ffc875167879ab0ec093b3e313Andrew Rossignolbool nanoappStart() { 34a16406ba1a734f21f36a4b0f64b23b062644b6e2Andrew Rossignol LOGI("App started on platform ID %" PRIx64, chreGetPlatformId()); 35725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol 36725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol gOneShotTimerHandle = chreTimerSet(100000000 /* duration: 100ms */, 37725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol &gOneShotTimerHandle /* data */, 38725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol true /* oneShot */); 393d2336c8674fff457469e0749ab64f220eaa38ffBrian Duddie gCyclicTimerHandle = chreTimerSet(150000000 /* duration: 150ms */, 40725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol &gCyclicTimerHandle /* data */, 41725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol false /* oneShot */); 426851c47f6eecf75c66f7df0b1331b0e392201e14Andrew Rossignol gCyclicTimerCount = 0; 43725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol return true; 44725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol} 45725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol 46a16406ba1a734f21f36a4b0f64b23b062644b6e2Andrew Rossignolvoid handleTimerEvent(const void *eventData) { 47a16406ba1a734f21f36a4b0f64b23b062644b6e2Andrew Rossignol const uint32_t *timerHandle = static_cast<const uint32_t *>(eventData); 48a16406ba1a734f21f36a4b0f64b23b062644b6e2Andrew Rossignol if (*timerHandle == gOneShotTimerHandle) { 49a16406ba1a734f21f36a4b0f64b23b062644b6e2Andrew Rossignol LOGI("One shot timer event received"); 50a16406ba1a734f21f36a4b0f64b23b062644b6e2Andrew Rossignol } else if (*timerHandle == gCyclicTimerHandle) { 51a16406ba1a734f21f36a4b0f64b23b062644b6e2Andrew Rossignol LOGI("Cyclic timer event received"); 52a16406ba1a734f21f36a4b0f64b23b062644b6e2Andrew Rossignol gCyclicTimerCount++; 53a16406ba1a734f21f36a4b0f64b23b062644b6e2Andrew Rossignol if (gCyclicTimerCount > 1) { 54a16406ba1a734f21f36a4b0f64b23b062644b6e2Andrew Rossignol chreTimerCancel(gCyclicTimerHandle); 55a16406ba1a734f21f36a4b0f64b23b062644b6e2Andrew Rossignol } 56a16406ba1a734f21f36a4b0f64b23b062644b6e2Andrew Rossignol } 57a16406ba1a734f21f36a4b0f64b23b062644b6e2Andrew Rossignol} 58a16406ba1a734f21f36a4b0f64b23b062644b6e2Andrew Rossignol 59e969b9be8eca27ffc875167879ab0ec093b3e313Andrew Rossignolvoid nanoappHandleEvent(uint32_t senderInstanceId, 60e969b9be8eca27ffc875167879ab0ec093b3e313Andrew Rossignol uint16_t eventType, 61e969b9be8eca27ffc875167879ab0ec093b3e313Andrew Rossignol const void *eventData) { 62725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol switch (eventType) { 63a16406ba1a734f21f36a4b0f64b23b062644b6e2Andrew Rossignol case CHRE_EVENT_TIMER: 64a16406ba1a734f21f36a4b0f64b23b062644b6e2Andrew Rossignol handleTimerEvent(eventData); 65a16406ba1a734f21f36a4b0f64b23b062644b6e2Andrew Rossignol break; 66725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol default: 67a16406ba1a734f21f36a4b0f64b23b062644b6e2Andrew Rossignol LOGW("Unknown event received"); 68a16406ba1a734f21f36a4b0f64b23b062644b6e2Andrew Rossignol break; 69725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol } 70725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol} 71725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol 722b9d71a9f6a9e8cc0e787957d022154231f29962Brian Duddievoid nanoappEnd() { 73a16406ba1a734f21f36a4b0f64b23b062644b6e2Andrew Rossignol LOGI("Stopped"); 74725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol} 75725bef45ca127971b3ea798cd1f4e4b2c0d8fe9dAndrew Rossignol 76e969b9be8eca27ffc875167879ab0ec093b3e313Andrew Rossignol#ifdef CHRE_NANOAPP_INTERNAL 779d5b500a223ef73560f0dce38f50b809bde5dd0dBrian Duddie} // anonymous namespace 789d5b500a223ef73560f0dce38f50b809bde5dd0dBrian Duddie} // namespace chre 79e969b9be8eca27ffc875167879ab0ec093b3e313Andrew Rossignol 809d5b500a223ef73560f0dce38f50b809bde5dd0dBrian Duddie#include "chre/util/nanoapp/app_id.h" 819d5b500a223ef73560f0dce38f50b809bde5dd0dBrian Duddie#include "chre/platform/static_nanoapp_init.h" 82e969b9be8eca27ffc875167879ab0ec093b3e313Andrew Rossignol 839d5b500a223ef73560f0dce38f50b809bde5dd0dBrian DuddieCHRE_STATIC_NANOAPP_INIT(TimerWorld, chre::kTimerWorldAppId, 0); 84e969b9be8eca27ffc875167879ab0ec093b3e313Andrew Rossignol#endif // CHRE_NANOAPP_INTERNAL 85