| /** |
| * |
| * Copyright (c) 2020 Silicon Labs |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /** |
| * This file contains watchdogs. |
| * |
| * @module watchdog API: initializes times. |
| */ |
| |
| let watchDogId = null |
| |
| /** |
| * Starts a zap watchdog. |
| * |
| * @param {*} expirationInterval |
| * @param {*} triggerFunction |
| */ |
| function start(expirationInterval, triggerFunction) { |
| watchDogId = setTimeout(triggerFunction, expirationInterval) |
| watchDogId.unref() |
| } |
| |
| /** |
| * Resets a zap watchdog. |
| */ |
| function reset() { |
| if (watchDogId != null) watchDogId.refresh() |
| } |
| |
| exports.start = start |
| exports.reset = reset |
