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author | Andrew Dodd <atd7@cornell.edu> | 2012-07-25 22:14:49 -0400 |
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committer | Andrew Dodd <atd7@cornell.edu> | 2012-07-25 22:14:49 -0400 |
commit | d55558e01029b982ce6c887c2344cbd63560c016 (patch) | |
tree | 13b6175d305059e00e412e4d52a260d3a525d5b4 /libsensors/GyroSensor.h | |
parent | 90bbd5f195793766307b5c8625aa44d8aafce7a4 (diff) | |
download | device_samsung_i9100-d55558e01029b982ce6c887c2344cbd63560c016.zip device_samsung_i9100-d55558e01029b982ce6c887c2344cbd63560c016.tar.gz device_samsung_i9100-d55558e01029b982ce6c887c2344cbd63560c016.tar.bz2 |
i9100: Move libsensors to device trees
n7000 has different libsensors than I9100/I777
Perhaps we need to figure out a way for i777 to pull from i9100?
Diffstat (limited to 'libsensors/GyroSensor.h')
-rw-r--r-- | libsensors/GyroSensor.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/libsensors/GyroSensor.h b/libsensors/GyroSensor.h new file mode 100644 index 0000000..e8997de --- /dev/null +++ b/libsensors/GyroSensor.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_GYRO_SENSOR_H +#define ANDROID_GYRO_SENSOR_H + +#include <stdint.h> +#include <errno.h> +#include <sys/cdefs.h> +#include <sys/types.h> + +#include "sensors.h" +#include "SensorBase.h" +#include "InputEventReader.h" + +/*****************************************************************************/ + +struct input_event; + +class GyroSensor : public SensorBase { + int mEnabled; + InputEventCircularReader mInputReader; + sensors_event_t mPendingEvent; + bool mHasPendingEvent; + char input_sysfs_path[PATH_MAX]; + int input_sysfs_path_len; + int64_t mEnabledTime; + + int setInitialState(); + +public: + GyroSensor(); + virtual ~GyroSensor(); + 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_GYRO_SENSOR_H |