From 381a05756bdbe474ab76242a4e2934d81b8975e9 Mon Sep 17 00:00:00 2001 From: Simon Shields Date: Sat, 5 Mar 2016 20:36:08 +1100 Subject: i9300: rewrite libsensors in c++ * based off t0lte sensors * AkmSensor kanged from i9100 (added sensor status support) * has a working compass! Change-Id: Iaed0463c33089ca0b636be4ba3f966f2e25f34f9 --- libsensors/LightSensor.h | 55 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 libsensors/LightSensor.h (limited to 'libsensors/LightSensor.h') diff --git a/libsensors/LightSensor.h b/libsensors/LightSensor.h new file mode 100644 index 0000000..85e65d9 --- /dev/null +++ b/libsensors/LightSensor.h @@ -0,0 +1,55 @@ +/* + * Copyright (C) 2008 The Android Open Source Project + * + * 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. + */ + +#ifndef ANDROID_LIGHT_SENSOR_H +#define ANDROID_LIGHT_SENSOR_H + +#include +#include +#include +#include + +#include "sensors.h" +#include "SensorBase.h" +#include "InputEventReader.h" + +/*****************************************************************************/ + +struct input_event; + +class LightSensor : public SensorBase { + int mEnabled; + InputEventCircularReader mInputReader; + sensors_event_t mPendingEvent; + bool mHasPendingEvent; + char input_sysfs_path[PATH_MAX]; + int input_sysfs_path_len; + + float indexToValue(size_t index) const; + int setInitialState(); + +public: + LightSensor(); + virtual ~LightSensor(); + virtual int readEvents(sensors_event_t* data, int count); + virtual bool hasPendingEvents() const; + virtual int setDelay(int32_t handle, int64_t ns); + virtual int enable(int32_t handle, int enabled); +}; + +/*****************************************************************************/ + +#endif // ANDROID_LIGHT_SENSOR_H -- cgit v1.1