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533 lines
23 KiB
533 lines
23 KiB
/* |
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* Copyright (C) 2016 The Android Open Source Project |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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#include "sensorlist.h" |
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#include <math.h> |
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#include "hubdefs.h" |
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using namespace android; |
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const int kVersion = 1; |
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const float kMinSampleRateHzAccel = 6.250f; |
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const float kMaxSampleRateHzAccel = 400.0f; |
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const float kAccelRangeG = 16.0f; |
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extern const float kScaleAccel = (kAccelRangeG * 9.81f / 32768.0f); |
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const float kMinSampleRateHzGyro = 6.250f; |
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const float kMaxSampleRateHzGyro = 400.0f; |
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const float kMinSampleRateHzMag = 3.125f; |
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const float kMaxSampleRateHzMag = 50.0f; |
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extern const float kScaleMag = 0.0625f; // 1.0f / 16.0f |
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const float kMinSampleRateHzPolling = 0.1f; |
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const float kMaxSampleRateHzPolling = 25.0f; |
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const float kMinSampleRateHzPressure = 0.1f; |
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const float kMaxSampleRateHzPressure = 10.0f; |
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const float kMinSampleRateHzTemperature = kMinSampleRateHzPolling; |
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const float kMaxSampleRateHzTemperature = kMaxSampleRateHzPolling; |
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const float kMinSampleRateHzProximity = kMinSampleRateHzPolling; |
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const float kMaxSampleRateHzProximity = 5.0; |
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const float kMinSampleRateHzLight = kMinSampleRateHzPolling; |
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const float kMaxSampleRateHzLight = 5.0; |
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const float kMinSampleRateHzOrientation = 12.5f; |
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const float kMaxSampleRateHzOrientation = 200.0f; |
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/* |
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* The fowllowing max count is determined by the total number of blocks |
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* avaliable in the shared nanohub buffer and number of samples each type of |
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* event can hold within a buffer block. |
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* For bullhead's case, there are 239 blocks in the shared sensor buffer and |
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* each block can hold 30 OneAxis Samples, 15 ThreeAxis Samples or 24 |
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* RawThreeAxies Samples. |
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*/ |
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const int kMaxOneAxisEventCount = 7170; |
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const int kMaxThreeAxisEventCount = 3585; |
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const int kMaxRawThreeAxisEventCount = 5736; |
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const int kMinFifoReservedEventCount = 20; |
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const char SENSOR_STRING_TYPE_INTERNAL_TEMPERATURE[] = |
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"com.google.sensor.internal_temperature"; |
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const char SENSOR_STRING_TYPE_SYNC[] = |
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"com.google.sensor.sync"; |
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const char SENSOR_STRING_TYPE_DOUBLE_TWIST[] = |
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"com.google.sensor.double_twist"; |
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const char SENSOR_STRING_TYPE_DOUBLE_TAP[] = |
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"com.google.sensor.double_tap"; |
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extern const sensor_t kSensorList[] = { |
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{ |
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"RPR0521 Proximity Sensor", |
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"Rohm", |
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kVersion, |
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COMMS_SENSOR_PROXIMITY, |
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SENSOR_TYPE_PROXIMITY, |
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5.0f, // maxRange (cm) |
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1.0f, // resolution (cm) |
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0.0f, // XXX power |
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(int32_t)(1.0E6f / kMaxSampleRateHzProximity), // minDelay |
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300, // XXX fifoReservedEventCount |
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kMaxOneAxisEventCount, // XXX fifoMaxEventCount |
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SENSOR_STRING_TYPE_PROXIMITY, |
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"", // requiredPermission |
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(long)(1.0E6f / kMinSampleRateHzProximity), // maxDelay |
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SENSOR_FLAG_WAKE_UP | SENSOR_FLAG_ON_CHANGE_MODE, |
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{ NULL, NULL } |
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}, |
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{ |
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"RPR0521 Light Sensor", |
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"Rohm", |
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kVersion, |
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COMMS_SENSOR_LIGHT, |
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SENSOR_TYPE_LIGHT, |
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43000.0f, // maxRange (lx) |
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10.0f, // XXX resolution (lx) |
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0.0f, // XXX power |
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(int32_t)(1.0E6f / kMaxSampleRateHzLight), // minDelay |
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kMinFifoReservedEventCount, // XXX fifoReservedEventCount |
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kMaxOneAxisEventCount, // XXX fifoMaxEventCount |
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SENSOR_STRING_TYPE_LIGHT, |
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"", // requiredPermission |
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(long)(1.0E6f / kMinSampleRateHzLight), // maxDelay |
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SENSOR_FLAG_ON_CHANGE_MODE, |
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{ NULL, NULL } |
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}, |
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{ |
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"BMI160 accelerometer", |
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"Bosch", |
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kVersion, |
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COMMS_SENSOR_ACCEL, |
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SENSOR_TYPE_ACCELEROMETER, |
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GRAVITY_EARTH * kAccelRangeG, // maxRange |
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GRAVITY_EARTH * kAccelRangeG / 32768.0f, // resolution |
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0.0f, // XXX power |
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(int32_t)(1.0E6f / kMaxSampleRateHzAccel), // minDelay |
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3000, // XXX fifoReservedEventCount |
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kMaxRawThreeAxisEventCount, // XXX fifoMaxEventCount |
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SENSOR_STRING_TYPE_ACCELEROMETER, |
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"", // requiredPermission |
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(long)(1.0E6f / kMinSampleRateHzAccel), // maxDelay |
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SENSOR_FLAG_CONTINUOUS_MODE, |
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{ NULL, NULL } |
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}, |
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{ |
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"BMI160 gyroscope", |
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"Bosch", |
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kVersion, |
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COMMS_SENSOR_GYRO, |
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SENSOR_TYPE_GYROSCOPE, |
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1000.0f * M_PI / 180.0f, // maxRange |
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1000.0f * M_PI / (180.0f * 32768.0f), // resolution |
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0.0f, // XXX power |
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(int32_t)(1.0E6f / kMaxSampleRateHzGyro), // minDelay |
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kMinFifoReservedEventCount, // XXX fifoReservedEventCount |
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kMaxThreeAxisEventCount, // XXX fifoMaxEventCount |
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SENSOR_STRING_TYPE_GYROSCOPE, |
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"", // requiredPermission |
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(long)(1.0E6f / kMinSampleRateHzGyro), // maxDelay |
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SENSOR_FLAG_CONTINUOUS_MODE, |
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{ NULL, NULL } |
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}, |
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{ |
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"BMI160 gyroscope (uncalibrated)", |
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"Bosch", |
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kVersion, |
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COMMS_SENSOR_GYRO_UNCALIBRATED, |
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SENSOR_TYPE_GYROSCOPE_UNCALIBRATED, |
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1000.0f * M_PI / 180.0f, // maxRange |
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1000.0f * M_PI / (180.0f * 32768.0f), // resolution |
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0.0f, // XXX power |
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(int32_t)(1.0E6f / kMaxSampleRateHzGyro), // minDelay |
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kMinFifoReservedEventCount, // XXX fifoReservedEventCount |
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kMaxThreeAxisEventCount, // XXX fifoMaxEventCount |
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SENSOR_STRING_TYPE_GYROSCOPE_UNCALIBRATED, |
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"", // requiredPermission |
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(long)(1.0E6f / kMinSampleRateHzGyro), // maxDelay |
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SENSOR_FLAG_CONTINUOUS_MODE, |
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{ NULL, NULL } |
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}, |
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{ |
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"BMM150 magnetometer", |
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"Bosch", |
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kVersion, |
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COMMS_SENSOR_MAG, |
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SENSOR_TYPE_MAGNETIC_FIELD, |
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1300.0f, // XXX maxRange |
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0.0f, // XXX resolution |
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0.0f, // XXX power |
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(int32_t)(1.0E6f / kMaxSampleRateHzMag), // minDelay |
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600, // XXX fifoReservedEventCount |
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kMaxThreeAxisEventCount, // XXX fifoMaxEventCount |
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SENSOR_STRING_TYPE_MAGNETIC_FIELD, |
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"", // requiredPermission |
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(long)(1.0E6f / kMinSampleRateHzMag), // maxDelay |
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SENSOR_FLAG_CONTINUOUS_MODE, |
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{ NULL, NULL } |
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}, |
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{ |
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"BMM150 magnetometer (uncalibrated)", |
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"Bosch", |
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kVersion, |
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COMMS_SENSOR_MAG_UNCALIBRATED, |
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SENSOR_TYPE_MAGNETIC_FIELD_UNCALIBRATED, |
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1300.0f, // XXX maxRange |
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0.0f, // XXX resolution |
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0.0f, // XXX power |
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(int32_t)(1.0E6f / kMaxSampleRateHzMag), // minDelay |
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600, // XXX fifoReservedEventCount |
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kMaxThreeAxisEventCount, // XXX fifoMaxEventCount |
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SENSOR_STRING_TYPE_MAGNETIC_FIELD_UNCALIBRATED, |
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"", // requiredPermission |
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(long)(1.0E6f / kMinSampleRateHzMag), // maxDelay |
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SENSOR_FLAG_CONTINUOUS_MODE, |
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{ NULL, NULL } |
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}, |
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{ |
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"BMP280 pressure", |
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"Bosch", |
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kVersion, |
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COMMS_SENSOR_PRESSURE, |
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SENSOR_TYPE_PRESSURE, |
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1100.0f, // maxRange (hPa) |
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0.005f, // resolution (hPa) |
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0.0f, // XXX power |
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(int32_t)(1.0E6f / kMaxSampleRateHzPressure), // minDelay |
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300, // XXX fifoReservedEventCount |
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kMaxOneAxisEventCount, // XXX fifoMaxEventCount |
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SENSOR_STRING_TYPE_PRESSURE, |
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"", // requiredPermission |
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(long)(1.0E6f / kMinSampleRateHzPressure), // maxDelay |
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SENSOR_FLAG_CONTINUOUS_MODE, |
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{ NULL, NULL } |
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}, |
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{ |
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"BMP280 temperature", |
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"Bosch", |
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kVersion, |
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COMMS_SENSOR_TEMPERATURE, |
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SENSOR_TYPE_INTERNAL_TEMPERATURE, |
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85.0f, // maxRange (degC) |
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0.01, // resolution (degC) |
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0.0f, // XXX power |
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(int32_t)(1.0E6f / kMaxSampleRateHzTemperature), // minDelay |
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kMinFifoReservedEventCount, // XXX fifoReservedEventCount |
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kMaxOneAxisEventCount, // XXX fifoMaxEventCount |
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SENSOR_STRING_TYPE_INTERNAL_TEMPERATURE, |
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"", // requiredPermission |
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(long)(1.0E6f / kMinSampleRateHzTemperature), // maxDelay |
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SENSOR_FLAG_CONTINUOUS_MODE, |
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{ NULL, NULL } |
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}, |
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{ |
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"Orientation", |
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"Google", |
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kVersion, |
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COMMS_SENSOR_ORIENTATION, |
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SENSOR_TYPE_ORIENTATION, |
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360.0f, // maxRange (deg) |
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1.0f, // XXX resolution (deg) |
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0.0f, // XXX power |
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(int32_t)(1.0E6f / kMaxSampleRateHzOrientation), // minDelay |
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kMinFifoReservedEventCount, // XXX fifoReservedEventCount |
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kMaxThreeAxisEventCount, // XXX fifoMaxEventCount |
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SENSOR_STRING_TYPE_ORIENTATION, |
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"", // requiredPermission |
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(long)(1.0E6f / kMinSampleRateHzOrientation), // maxDelay |
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SENSOR_FLAG_CONTINUOUS_MODE, |
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{ NULL, NULL } |
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}, |
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{ |
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"BMI160 Step detector", |
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"Bosch", |
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kVersion, |
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COMMS_SENSOR_STEP_DETECTOR, |
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SENSOR_TYPE_STEP_DETECTOR, |
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1.0f, // maxRange |
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1.0f, // XXX resolution |
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0.0f, // XXX power |
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0, // minDelay |
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100, // XXX fifoReservedEventCount |
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kMaxOneAxisEventCount, // XXX fifoMaxEventCount |
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SENSOR_STRING_TYPE_STEP_DETECTOR, |
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"", // requiredPermission |
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0, // maxDelay |
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SENSOR_FLAG_SPECIAL_REPORTING_MODE, |
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{ NULL, NULL } |
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}, |
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{ |
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"BMI160 Step counter", |
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"Bosch", |
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kVersion, |
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COMMS_SENSOR_STEP_COUNTER, |
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SENSOR_TYPE_STEP_COUNTER, |
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1.0f, // XXX maxRange |
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1.0f, // resolution |
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0.0f, // XXX power |
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0, // minDelay |
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kMinFifoReservedEventCount, // XXX fifoReservedEventCount |
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kMaxOneAxisEventCount, // XXX fifoMaxEventCount |
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SENSOR_STRING_TYPE_STEP_COUNTER, |
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"", // requiredPermission |
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0, // maxDelay |
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SENSOR_FLAG_ON_CHANGE_MODE, |
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{ NULL, NULL } |
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}, |
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{ |
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"Significant motion", |
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"Google", |
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kVersion, |
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COMMS_SENSOR_SIGNIFICANT_MOTION, |
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SENSOR_TYPE_SIGNIFICANT_MOTION, |
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1.0f, // maxRange |
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1.0f, // XXX resolution |
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0.0f, // XXX power |
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-1, // minDelay |
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0, // XXX fifoReservedEventCount |
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0, // XXX fifoMaxEventCount |
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SENSOR_STRING_TYPE_SIGNIFICANT_MOTION, |
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"", // requiredPermission |
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0, // maxDelay |
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SENSOR_FLAG_WAKE_UP | SENSOR_FLAG_ONE_SHOT_MODE, |
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{ NULL, NULL } |
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}, |
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{ |
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"Gravity", |
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"Google", |
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kVersion, |
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COMMS_SENSOR_GRAVITY, |
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SENSOR_TYPE_GRAVITY, |
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1000.0f, // maxRange |
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1.0f, // XXX resolution |
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0.0f, // XXX power |
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(int32_t)(1.0E6f / kMaxSampleRateHzOrientation), // minDelay |
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kMinFifoReservedEventCount, // XXX fifoReservedEventCount |
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kMaxThreeAxisEventCount, // XXX fifoMaxEventCount |
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SENSOR_STRING_TYPE_GRAVITY, |
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"", // requiredPermission |
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(long)(1.0E6f / kMinSampleRateHzOrientation), // maxDelay |
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SENSOR_FLAG_CONTINUOUS_MODE, |
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{ NULL, NULL } |
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}, |
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{ |
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"Linear Acceleration", |
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"Google", |
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kVersion, |
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COMMS_SENSOR_LINEAR_ACCEL, |
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SENSOR_TYPE_LINEAR_ACCELERATION, |
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1000.0f, // maxRange |
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1.0f, // XXX resolution |
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0.0f, // XXX power |
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(int32_t)(1.0E6f / kMaxSampleRateHzOrientation), // minDelay |
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kMinFifoReservedEventCount, // XXX fifoReservedEventCount |
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kMaxThreeAxisEventCount, // XXX fifoMaxEventCount |
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SENSOR_STRING_TYPE_LINEAR_ACCELERATION, |
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"", // requiredPermission |
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(long)(1.0E6f / kMinSampleRateHzOrientation), // maxDelay |
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SENSOR_FLAG_CONTINUOUS_MODE, |
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{ NULL, NULL } |
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}, |
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{ |
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"Rotation Vector", |
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"Google", |
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kVersion, |
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COMMS_SENSOR_ROTATION_VECTOR, |
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SENSOR_TYPE_ROTATION_VECTOR, |
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1000.0f, // maxRange |
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1.0f, // XXX resolution |
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0.0f, // XXX power |
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(int32_t)(1.0E6f / kMaxSampleRateHzOrientation), // minDelay |
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kMinFifoReservedEventCount, // XXX fifoReservedEventCount |
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kMaxThreeAxisEventCount, // XXX fifoMaxEventCount |
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SENSOR_STRING_TYPE_ROTATION_VECTOR, |
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"", // requiredPermission |
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(long)(1.0E6f / kMinSampleRateHzOrientation), // maxDelay |
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SENSOR_FLAG_CONTINUOUS_MODE, |
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{ NULL, NULL } |
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}, |
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{ |
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"Geomagnetic Rotation Vector", |
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"Google", |
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kVersion, |
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COMMS_SENSOR_GEO_MAG, |
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SENSOR_TYPE_GEOMAGNETIC_ROTATION_VECTOR, |
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1000.0f, // maxRange |
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1.0f, // XXX resolution |
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0.0f, // XXX power |
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(int32_t)(1.0E6f / kMaxSampleRateHzOrientation), // minDelay |
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kMinFifoReservedEventCount, // XXX fifoReservedEventCount |
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kMaxThreeAxisEventCount, // XXX fifoMaxEventCount |
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SENSOR_STRING_TYPE_GEOMAGNETIC_ROTATION_VECTOR, |
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"", // requiredPermission |
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(long)(1.0E6f / kMinSampleRateHzOrientation), // maxDelay |
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SENSOR_FLAG_CONTINUOUS_MODE, |
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{ NULL, NULL } |
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}, |
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{ |
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"Game Rotation Vector", |
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"Google", |
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kVersion, |
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COMMS_SENSOR_GAME_ROTATION_VECTOR, |
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SENSOR_TYPE_GAME_ROTATION_VECTOR, |
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1000.0f, // maxRange |
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1.0f, // XXX resolution |
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0.0f, // XXX power |
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(int32_t)(1.0E6f / kMaxSampleRateHzOrientation), // minDelay |
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300, // XXX fifoReservedEventCount |
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kMaxThreeAxisEventCount, // XXX fifoMaxEventCount |
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SENSOR_STRING_TYPE_GAME_ROTATION_VECTOR, |
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"", // requiredPermission |
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(long)(1.0E6f / kMinSampleRateHzOrientation), // maxDelay |
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SENSOR_FLAG_CONTINUOUS_MODE, |
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{ NULL, NULL } |
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}, |
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{ |
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"Tilt Detector", |
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"Google", |
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kVersion, |
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COMMS_SENSOR_TILT, |
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SENSOR_TYPE_TILT_DETECTOR, |
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1.0f, // maxRange |
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1.0f, // XXX resolution |
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0.0f, // XXX power |
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0, // minDelay |
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kMinFifoReservedEventCount, // XXX fifoReservedEventCount |
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kMaxOneAxisEventCount, // XXX fifoMaxEventCount |
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SENSOR_STRING_TYPE_TILT_DETECTOR, |
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"", // requiredPermission |
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0, // maxDelay |
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SENSOR_FLAG_WAKE_UP | SENSOR_FLAG_SPECIAL_REPORTING_MODE, |
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{ NULL, NULL } |
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}, |
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{ |
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"Pickup Gesture", |
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"Google", |
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kVersion, |
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COMMS_SENSOR_GESTURE, |
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SENSOR_TYPE_PICK_UP_GESTURE, |
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1.0f, // maxRange |
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1.0f, // XXX resolution |
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0.0f, // XXX power |
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-1, // minDelay |
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0, // XXX fifoReservedEventCount |
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0, // XXX fifoMaxEventCount |
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SENSOR_STRING_TYPE_PICK_UP_GESTURE, |
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"", // requiredPermission |
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0, // maxDelay |
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SENSOR_FLAG_WAKE_UP | SENSOR_FLAG_ONE_SHOT_MODE, |
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{ NULL, NULL } |
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}, |
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{ |
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"Sensors Sync", |
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"Google", |
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kVersion, |
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COMMS_SENSOR_SYNC, |
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SENSOR_TYPE_SYNC, |
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1.0f, // maxRange |
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1.0f, // XXX resolution |
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0.1f, // XXX power |
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0, // minDelay |
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kMinFifoReservedEventCount, // XXX fifoReservedEventCount |
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kMaxOneAxisEventCount, // XXX fifoMaxEventCount |
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SENSOR_STRING_TYPE_SYNC, |
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"", // requiredPermission |
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0, // maxDelay |
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SENSOR_FLAG_SPECIAL_REPORTING_MODE, |
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{ NULL, NULL } |
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}, |
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{ |
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"Double Twist", |
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"Google", |
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kVersion, |
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COMMS_SENSOR_DOUBLE_TWIST, |
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SENSOR_TYPE_DOUBLE_TWIST, |
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1.0f, // maxRange |
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1.0f, // XXX resolution |
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0.1f, // XXX power |
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0, // minDelay |
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kMinFifoReservedEventCount, // XXX fifoReservedEventCount |
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kMaxOneAxisEventCount, // XXX fifoMaxEventCount |
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SENSOR_STRING_TYPE_DOUBLE_TWIST, |
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"", // requiredPermission |
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0, // maxDelay |
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SENSOR_FLAG_WAKE_UP | SENSOR_FLAG_SPECIAL_REPORTING_MODE, |
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{ NULL, NULL } |
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}, |
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{ |
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"Double Tap", |
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"Google", |
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kVersion, |
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COMMS_SENSOR_DOUBLE_TAP, |
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SENSOR_TYPE_DOUBLE_TAP, |
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1.0f, // maxRange |
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1.0f, // XXX resolution |
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0.1f, // XXX power |
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0, // minDelay |
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kMinFifoReservedEventCount, // XXX fifoReservedEventCount |
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kMaxOneAxisEventCount, // XXX fifoMaxEventCount |
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SENSOR_STRING_TYPE_DOUBLE_TAP, |
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"", // requiredPermission |
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0, // maxDelay |
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SENSOR_FLAG_SPECIAL_REPORTING_MODE, |
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{ NULL, NULL } |
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}, |
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{ |
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"Device Orientation", |
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"Google", |
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kVersion, |
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COMMS_SENSOR_WINDOW_ORIENTATION, |
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SENSOR_TYPE_DEVICE_ORIENTATION, |
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3.0f, // maxRange |
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1.0f, // XXX resolution |
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0.1f, // XXX power |
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0, // minDelay |
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kMinFifoReservedEventCount, // XXX fifoReservedEventCount |
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kMaxOneAxisEventCount, // XXX fifoMaxEventCount |
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SENSOR_STRING_TYPE_DEVICE_ORIENTATION, |
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"", // requiredPermission |
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0, // maxDelay |
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SENSOR_FLAG_ON_CHANGE_MODE, |
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{ NULL, NULL } |
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}, |
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{ |
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"BMI160 accelerometer (uncalibrated)", |
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"Bosch", |
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kVersion, |
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COMMS_SENSOR_ACCEL_UNCALIBRATED, |
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SENSOR_TYPE_ACCELEROMETER_UNCALIBRATED, |
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GRAVITY_EARTH * kAccelRangeG, // maxRange |
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GRAVITY_EARTH * kAccelRangeG / 32768.0f, // resolution |
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0.0f, // XXX power |
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(int32_t)(1.0E6f / kMaxSampleRateHzAccel), // minDelay |
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3000, // XXX fifoReservedEventCount |
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kMaxRawThreeAxisEventCount, // XXX fifoMaxEventCount |
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SENSOR_STRING_TYPE_ACCELEROMETER_UNCALIBRATED, |
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"", // requiredPermission |
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(long)(1.0E6f / kMinSampleRateHzAccel), // maxDelay |
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SENSOR_FLAG_CONTINUOUS_MODE, |
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{ NULL, NULL } |
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}, |
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}; |
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extern const size_t kSensorCount = sizeof(kSensorList) / sizeof(sensor_t);
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