1 /* 2 * Copyright (C) 2012 Samsung 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include <cutils/log.h> 18 #include <pthread.h> 19 20 #include "LightSensor.h" 21 LightSensor()22LightSensor::LightSensor() 23 : IioSensorBase(NULL, "lightsensor-level", 24 "events/in_illuminance0_thresh_either_en", 25 "in_illuminance0_input", IIO_LIGHT) 26 { 27 mPendingEvent.sensor = ID_L; 28 mPendingEvent.type = SENSOR_TYPE_LIGHT; 29 } 30 handleData(int value)31void LightSensor::handleData(int value) { 32 ALOGV("LightSensor::handleData value %d", value); 33 34 /* Measured raw values are 8.9 times lower than actual values*/ 35 mPendingEvent.light = value * 8.9; 36 } 37