| /* |
| * Copyright (C) 2016 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. |
| */ |
| |
| #include "sensorlist.h" |
| |
| #include <math.h> |
| |
| #include "hubdefs.h" |
| |
| using namespace android; |
| |
| const int kVersion = 1; |
| |
| const float kMinSampleRateHzAccel = 0.8125f; |
| const float kMaxSampleRateHzAccel = 416.0f; |
| const float kAccelRangeG = 8.0f; |
| extern const float kScaleAccel = 0.00239364f; |
| |
| const float kMinSampleRateHzGyro = 0.8125f; |
| const float kMaxSampleRateHzGyro = 416.0f; |
| |
| const float kMinSampleRateHzMag = 0.8125f; |
| const float kMaxSampleRateHzMag = 104.0f; |
| extern const float kScaleMag = 0.15f; |
| |
| const float kMinSampleRateHzPressure = 1.0f; |
| const float kMaxSampleRateHzPressure = 75.0f; |
| |
| const float kMinSampleRateHzTemperature = 1.0f; |
| const float kMaxSampleRateHzTemperature = 75.0f; |
| |
| const float kMinSampleRateHzHumidity = 1.0f; |
| const float kMaxSampleRateHzHumidity = 12.5f; |
| |
| #ifdef HAVE_VL53L0X_DRIVER |
| const float kMinSampleRateHzProximity = 0.1f; |
| const float kMaxSampleRateHzProximity = 5.0f; |
| #endif |
| |
| const float kMinSampleRateHzLight = 10.0f; |
| const float kMaxSampleRateHzLight = 10.0f; |
| |
| const float kMinSampleRateHzOrientation = 12.5f; |
| const float kMaxSampleRateHzOrientation = 200.0f; |
| |
| #define MINDELAY(x) ((int32_t)ceil(1.0E6f/(x))) |
| |
| #ifdef DIRECT_REPORT_ENABLED |
| constexpr uint32_t kDirectReportFlagAccel = ( |
| // support up to rate level fast (nominal 200Hz); |
| (SENSOR_DIRECT_RATE_FAST << SENSOR_FLAG_SHIFT_DIRECT_REPORT) |
| // support ashmem and gralloc direct channel |
| | SENSOR_FLAG_DIRECT_CHANNEL_ASHMEM |
| | SENSOR_FLAG_DIRECT_CHANNEL_GRALLOC); |
| constexpr uint32_t kDirectReportFlagGyro = ( |
| // support up to rate level fast (nominal 200Hz); |
| (SENSOR_DIRECT_RATE_FAST << SENSOR_FLAG_SHIFT_DIRECT_REPORT) |
| // support ashmem and gralloc direct channel |
| | SENSOR_FLAG_DIRECT_CHANNEL_ASHMEM |
| | SENSOR_FLAG_DIRECT_CHANNEL_GRALLOC); |
| constexpr uint32_t kDirectReportFlagMag = ( |
| // support up to rate level normal (nominal 50Hz); |
| (SENSOR_DIRECT_RATE_NORMAL << SENSOR_FLAG_SHIFT_DIRECT_REPORT) |
| // support ashmem and gralloc direct channel |
| | SENSOR_FLAG_DIRECT_CHANNEL_ASHMEM |
| | SENSOR_FLAG_DIRECT_CHANNEL_GRALLOC); |
| #else |
| constexpr uint32_t kDirectReportFlagAccel = 0; |
| constexpr uint32_t kDirectReportFlagGyro = 0; |
| constexpr uint32_t kDirectReportFlagMag = 0; |
| #endif |
| |
| /* |
| * The following max count is determined by the total number of blocks |
| * avaliable in the shared nanohub buffer and number of samples each type of |
| * event can hold within a buffer block. |
| * For argonkey's case, there are 193 blocks in the shared sensor buffer and |
| * each block can hold 30 OneAxis Samples, 15 ThreeAxis Samples or 24 |
| * RawThreeAxis Samples. |
| */ |
| #ifdef HAVE_VL53L0X_DRIVER |
| const int kMaxOneAxisEventCount = 193*30; |
| const int kMaxThreeAxisEventCount = 193*15; |
| const int kMaxRawThreeAxisEventCount = 193*24; |
| #else |
| const int kMaxOneAxisEventCount = 183*30; |
| const int kMaxThreeAxisEventCount = 183*15; |
| const int kMaxRawThreeAxisEventCount = 183*24; |
| #endif |
| |
| const int kMinFifoReservedEventCount = 20; |
| |
| extern const sensor_t kSensorList[] = { |
| #ifdef HAVE_VL53L0X_DRIVER |
| { |
| "VL53L0X Proximity Sensor", |
| "STMicroelectronics", |
| kVersion, |
| COMMS_SENSOR_PROXIMITY, |
| SENSOR_TYPE_PROXIMITY, |
| 5.0f, // maxRange (cm) |
| 1.0f, // resolution (cm) |
| 0.0f, // XXX power |
| MINDELAY(kMaxSampleRateHzProximity), // minDelay |
| 300, // XXX fifoReservedEventCount |
| kMaxOneAxisEventCount, // XXX fifoMaxEventCount |
| SENSOR_STRING_TYPE_PROXIMITY, |
| "", // requiredPermission |
| (long)(1.0E6f / kMinSampleRateHzProximity), // maxDelay |
| SENSOR_FLAG_WAKE_UP | SENSOR_FLAG_ON_CHANGE_MODE, |
| { NULL, NULL } |
| }, |
| #endif |
| { |
| "ILS29034 Light Sensor", |
| "Intersil", |
| kVersion, |
| COMMS_SENSOR_LIGHT, |
| SENSOR_TYPE_LIGHT, |
| 43000.0f, // maxRange (lx) |
| 10.0f, // XXX resolution (lx) |
| 0.0f, // XXX power |
| MINDELAY(kMaxSampleRateHzLight), // minDelay |
| kMinFifoReservedEventCount, // XXX fifoReservedEventCount |
| kMaxOneAxisEventCount, // XXX fifoMaxEventCount |
| SENSOR_STRING_TYPE_LIGHT, |
| "", // requiredPermission |
| (long)(1.0E6f / kMinSampleRateHzLight), // maxDelay |
| SENSOR_FLAG_ON_CHANGE_MODE, |
| { NULL, NULL } |
| }, |
| { |
| "LSM6DSL accelerometer", |
| "STMicroelectronics", |
| kVersion, |
| COMMS_SENSOR_ACCEL, |
| SENSOR_TYPE_ACCELEROMETER, |
| GRAVITY_EARTH * kAccelRangeG, // maxRange |
| kScaleAccel, // resolution |
| 0.0f, // XXX power |
| MINDELAY(kMaxSampleRateHzAccel), // minDelay |
| 3000, // XXX fifoReservedEventCount |
| kMaxRawThreeAxisEventCount, // XXX fifoMaxEventCount |
| SENSOR_STRING_TYPE_ACCELEROMETER, |
| "", // requiredPermission |
| (long)(1.0E6f / kMinSampleRateHzAccel), // maxDelay |
| SENSOR_FLAG_CONTINUOUS_MODE | kDirectReportFlagAccel, |
| { NULL, NULL } |
| }, |
| { |
| "LSM6DSL accelerometer (uncalibrated)", |
| "STMicroelectronics", |
| kVersion, |
| COMMS_SENSOR_ACCEL_UNCALIBRATED, |
| SENSOR_TYPE_ACCELEROMETER_UNCALIBRATED, |
| GRAVITY_EARTH * kAccelRangeG, // maxRange |
| kScaleAccel, // resolution |
| 0.0f, // XXX power |
| MINDELAY(kMaxSampleRateHzAccel), // minDelay |
| 3000, // XXX fifoReservedEventCount |
| kMaxRawThreeAxisEventCount, // XXX fifoMaxEventCount |
| SENSOR_STRING_TYPE_ACCELEROMETER_UNCALIBRATED, |
| "", // requiredPermission |
| (long)(1.0E6f / kMinSampleRateHzAccel), // maxDelay |
| SENSOR_FLAG_CONTINUOUS_MODE | kDirectReportFlagAccel, |
| { NULL, NULL } |
| }, |
| { |
| "LSM6DSL gyroscope", |
| "STMicroelectronics", |
| kVersion, |
| COMMS_SENSOR_GYRO, |
| SENSOR_TYPE_GYROSCOPE, |
| 2000.0f * M_PI / 180.0f, // maxRange |
| 0.07f * M_PI / 180.0f, // resolution |
| 0.0f, // XXX power |
| MINDELAY(kMaxSampleRateHzGyro), // minDelay |
| kMinFifoReservedEventCount, // XXX fifoReservedEventCount |
| kMaxThreeAxisEventCount, // XXX fifoMaxEventCount |
| SENSOR_STRING_TYPE_GYROSCOPE, |
| "", // requiredPermission |
| (long)(1.0E6f / kMinSampleRateHzGyro), // maxDelay |
| SENSOR_FLAG_CONTINUOUS_MODE | kDirectReportFlagGyro, |
| { NULL, NULL } |
| }, |
| { |
| "LSM6DSL gyroscope (uncalibrated)", |
| "STMicroelectronics", |
| kVersion, |
| COMMS_SENSOR_GYRO_UNCALIBRATED, |
| SENSOR_TYPE_GYROSCOPE_UNCALIBRATED, |
| 2000.0f * M_PI / 180.0f, // maxRange |
| 0.07f * M_PI / 180.0f, // resolution |
| 0.0f, // XXX power |
| MINDELAY(kMaxSampleRateHzGyro), // minDelay |
| kMinFifoReservedEventCount, // XXX fifoReservedEventCount |
| kMaxThreeAxisEventCount, // XXX fifoMaxEventCount |
| SENSOR_STRING_TYPE_GYROSCOPE_UNCALIBRATED, |
| "", // requiredPermission |
| (long)(1.0E6f / kMinSampleRateHzGyro), // maxDelay |
| SENSOR_FLAG_CONTINUOUS_MODE | kDirectReportFlagGyro, |
| { NULL, NULL } |
| }, |
| { |
| "LIS2MDL magnetometer", |
| "STMicroelectronics", |
| kVersion, |
| COMMS_SENSOR_MAG, |
| SENSOR_TYPE_MAGNETIC_FIELD, |
| 1300.0f, // XXX maxRange |
| kScaleMag, // XXX resolution |
| 0.0f, // XXX power |
| MINDELAY(kMaxSampleRateHzMag), // minDelay |
| 600, // XXX fifoReservedEventCount |
| kMaxThreeAxisEventCount, // XXX fifoMaxEventCount |
| SENSOR_STRING_TYPE_MAGNETIC_FIELD, |
| "", // requiredPermission |
| (long)(1.0E6f / kMinSampleRateHzMag), // maxDelay |
| SENSOR_FLAG_CONTINUOUS_MODE | kDirectReportFlagMag, |
| { NULL, NULL } |
| }, |
| { |
| "LIS2MDL magnetometer (uncalibrated)", |
| "STMicroelectronics", |
| kVersion, |
| COMMS_SENSOR_MAG_UNCALIBRATED, |
| SENSOR_TYPE_MAGNETIC_FIELD_UNCALIBRATED, |
| 1300.0f, // XXX maxRange |
| kScaleMag, // XXX resolution |
| 0.0f, // XXX power |
| MINDELAY(kMaxSampleRateHzMag), // minDelay |
| 600, // XXX fifoReservedEventCount |
| kMaxThreeAxisEventCount, // XXX fifoMaxEventCount |
| SENSOR_STRING_TYPE_MAGNETIC_FIELD_UNCALIBRATED, |
| "", // requiredPermission |
| (long)(1.0E6f / kMinSampleRateHzMag), // maxDelay |
| SENSOR_FLAG_CONTINUOUS_MODE | kDirectReportFlagMag, |
| { NULL, NULL } |
| }, |
| { |
| "LPS22HB pressure", |
| "STMicroelectronics", |
| kVersion, |
| COMMS_SENSOR_PRESSURE, |
| SENSOR_TYPE_PRESSURE, |
| 1100.0f, // maxRange (hPa) |
| 0.005f, // resolution (hPa) |
| 0.0f, // XXX power |
| MINDELAY(kMaxSampleRateHzPressure), // minDelay |
| 300, // XXX fifoReservedEventCount |
| kMaxOneAxisEventCount, // XXX fifoMaxEventCount |
| SENSOR_STRING_TYPE_PRESSURE, |
| "", // requiredPermission |
| (long)(1.0E6f / kMinSampleRateHzPressure), // maxDelay |
| SENSOR_FLAG_CONTINUOUS_MODE, |
| { NULL, NULL } |
| }, |
| { |
| "LPS22HB temperature", |
| "STMicroelectronics", |
| kVersion, |
| COMMS_SENSOR_AMBIENT_TEMPERATURE, |
| SENSOR_TYPE_AMBIENT_TEMPERATURE, |
| 85.0f, // maxRange (degC) |
| 0.01, // resolution (degC) |
| 0.0f, // XXX power |
| MINDELAY(kMaxSampleRateHzTemperature), // minDelay |
| kMinFifoReservedEventCount, // XXX fifoReservedEventCount |
| kMaxOneAxisEventCount, // XXX fifoMaxEventCount |
| SENSOR_STRING_TYPE_AMBIENT_TEMPERATURE, |
| "", // requiredPermission |
| (long)(1.0E6f / kMinSampleRateHzTemperature), // maxDelay |
| SENSOR_FLAG_CONTINUOUS_MODE, |
| { NULL, NULL } |
| }, |
| { |
| "HTS221 humidity", |
| "STMicroelectronics", |
| kVersion, |
| COMMS_SENSOR_HUMIDITY, |
| SENSOR_TYPE_RELATIVE_HUMIDITY, |
| 100.0f, // maxRange (%) |
| 0.001f, // resolution (%) |
| 0.0f, // XXX power |
| MINDELAY(kMaxSampleRateHzHumidity), // minDelay |
| 300, // XXX fifoReservedEventCount |
| kMaxOneAxisEventCount, // XXX fifoMaxEventCount |
| SENSOR_STRING_TYPE_RELATIVE_HUMIDITY, |
| "", // requiredPermission |
| (long)(1.0E6f / kMinSampleRateHzHumidity), // maxDelay |
| SENSOR_FLAG_CONTINUOUS_MODE, |
| { NULL, NULL } |
| }, |
| { |
| "Orientation", |
| "Google", |
| kVersion, |
| COMMS_SENSOR_ORIENTATION, |
| SENSOR_TYPE_ORIENTATION, |
| 360.0f, // maxRange (deg) |
| 1.0f, // XXX resolution (deg) |
| 0.0f, // XXX power |
| MINDELAY(kMaxSampleRateHzOrientation), // minDelay |
| kMinFifoReservedEventCount, // XXX fifoReservedEventCount |
| kMaxThreeAxisEventCount, // XXX fifoMaxEventCount |
| SENSOR_STRING_TYPE_ORIENTATION, |
| "", // requiredPermission |
| (long)(1.0E6f / kMinSampleRateHzOrientation), // maxDelay |
| SENSOR_FLAG_CONTINUOUS_MODE, |
| { NULL, NULL } |
| }, |
| { |
| "LSM6DSL Step detector", |
| "STMicroelectronics", |
| kVersion, |
| COMMS_SENSOR_STEP_DETECTOR, |
| SENSOR_TYPE_STEP_DETECTOR, |
| 1.0f, // maxRange |
| 1.0f, // XXX resolution |
| 0.0f, // XXX power |
| 0, // minDelay |
| 100, // XXX fifoReservedEventCount |
| kMaxOneAxisEventCount, // XXX fifoMaxEventCount |
| SENSOR_STRING_TYPE_STEP_DETECTOR, |
| "", // requiredPermission |
| 0, // maxDelay |
| SENSOR_FLAG_SPECIAL_REPORTING_MODE, |
| { NULL, NULL } |
| }, |
| { |
| "LSM6DSL Step counter", |
| "STMicroelectronics", |
| kVersion, |
| COMMS_SENSOR_STEP_COUNTER, |
| SENSOR_TYPE_STEP_COUNTER, |
| 65535.0f, // XXX maxRange |
| 1.0f, // resolution |
| 0.0f, // XXX power |
| 0, // minDelay |
| kMinFifoReservedEventCount, // XXX fifoReservedEventCount |
| kMaxOneAxisEventCount, // XXX fifoMaxEventCount |
| SENSOR_STRING_TYPE_STEP_COUNTER, |
| "", // requiredPermission |
| 0, // maxDelay |
| SENSOR_FLAG_ON_CHANGE_MODE, |
| { NULL, NULL } |
| }, |
| { |
| "LSM6DSL Significant motion", |
| "STMicroelectronics", |
| kVersion, |
| COMMS_SENSOR_SIGNIFICANT_MOTION, |
| SENSOR_TYPE_SIGNIFICANT_MOTION, |
| 1.0f, // maxRange |
| 1.0f, // XXX resolution |
| 0.0f, // XXX power |
| -1, // minDelay |
| 0, // XXX fifoReservedEventCount |
| 0, // XXX fifoMaxEventCount |
| SENSOR_STRING_TYPE_SIGNIFICANT_MOTION, |
| "", // requiredPermission |
| 0, // maxDelay |
| SENSOR_FLAG_WAKE_UP | SENSOR_FLAG_ONE_SHOT_MODE, |
| { NULL, NULL } |
| }, |
| { |
| "Gravity", |
| "Google", |
| kVersion, |
| COMMS_SENSOR_GRAVITY, |
| SENSOR_TYPE_GRAVITY, |
| 1000.0f, // maxRange |
| 1.0f, // XXX resolution |
| 0.0f, // XXX power |
| MINDELAY(kMaxSampleRateHzOrientation), // minDelay |
| kMinFifoReservedEventCount, // XXX fifoReservedEventCount |
| kMaxThreeAxisEventCount, // XXX fifoMaxEventCount |
| SENSOR_STRING_TYPE_GRAVITY, |
| "", // requiredPermission |
| (long)(1.0E6f / kMinSampleRateHzOrientation), // maxDelay |
| SENSOR_FLAG_CONTINUOUS_MODE, |
| { NULL, NULL } |
| }, |
| { |
| "Linear Acceleration", |
| "Google", |
| kVersion, |
| COMMS_SENSOR_LINEAR_ACCEL, |
| SENSOR_TYPE_LINEAR_ACCELERATION, |
| 1000.0f, // maxRange |
| 1.0f, // XXX resolution |
| 0.0f, // XXX power |
| MINDELAY(kMaxSampleRateHzOrientation), // minDelay |
| kMinFifoReservedEventCount, // XXX fifoReservedEventCount |
| kMaxThreeAxisEventCount, // XXX fifoMaxEventCount |
| SENSOR_STRING_TYPE_LINEAR_ACCELERATION, |
| "", // requiredPermission |
| (long)(1.0E6f / kMinSampleRateHzOrientation), // maxDelay |
| SENSOR_FLAG_CONTINUOUS_MODE, |
| { NULL, NULL } |
| }, |
| { |
| "Rotation Vector", |
| "Google", |
| kVersion, |
| COMMS_SENSOR_ROTATION_VECTOR, |
| SENSOR_TYPE_ROTATION_VECTOR, |
| 1.0f, // maxRange |
| 0.001f, // XXX resolution |
| 0.0f, // XXX power |
| MINDELAY(kMaxSampleRateHzOrientation), // minDelay |
| kMinFifoReservedEventCount, // XXX fifoReservedEventCount |
| kMaxThreeAxisEventCount, // XXX fifoMaxEventCount |
| SENSOR_STRING_TYPE_ROTATION_VECTOR, |
| "", // requiredPermission |
| (long)(1.0E6f / kMinSampleRateHzOrientation), // maxDelay |
| SENSOR_FLAG_CONTINUOUS_MODE, |
| { NULL, NULL } |
| }, |
| { |
| "Geomagnetic Rotation Vector", |
| "Google", |
| kVersion, |
| COMMS_SENSOR_GEO_MAG, |
| SENSOR_TYPE_GEOMAGNETIC_ROTATION_VECTOR, |
| 1.0f, // maxRange |
| 0.001f, // XXX resolution |
| 0.0f, // XXX power |
| MINDELAY(kMaxSampleRateHzOrientation), // minDelay |
| kMinFifoReservedEventCount, // XXX fifoReservedEventCount |
| kMaxThreeAxisEventCount, // XXX fifoMaxEventCount |
| SENSOR_STRING_TYPE_GEOMAGNETIC_ROTATION_VECTOR, |
| "", // requiredPermission |
| (long)(1.0E6f / kMinSampleRateHzOrientation), // maxDelay |
| SENSOR_FLAG_CONTINUOUS_MODE, |
| { NULL, NULL } |
| }, |
| { |
| "Game Rotation Vector", |
| "Google", |
| kVersion, |
| COMMS_SENSOR_GAME_ROTATION_VECTOR, |
| SENSOR_TYPE_GAME_ROTATION_VECTOR, |
| 1.0f, // maxRange |
| 0.001f, // XXX resolution |
| 0.0f, // XXX power |
| MINDELAY(kMaxSampleRateHzOrientation), // minDelay |
| 300, // XXX fifoReservedEventCount |
| kMaxThreeAxisEventCount, // XXX fifoMaxEventCount |
| SENSOR_STRING_TYPE_GAME_ROTATION_VECTOR, |
| "", // requiredPermission |
| (long)(1.0E6f / kMinSampleRateHzOrientation), // maxDelay |
| SENSOR_FLAG_CONTINUOUS_MODE, |
| { NULL, NULL } |
| }, |
| { |
| "Tilt Detector", |
| "Google", |
| kVersion, |
| COMMS_SENSOR_TILT, |
| SENSOR_TYPE_TILT_DETECTOR, |
| 1.0f, // maxRange |
| 1.0f, // XXX resolution |
| 0.0f, // XXX power |
| 0, // minDelay |
| kMinFifoReservedEventCount, // XXX fifoReservedEventCount |
| kMaxOneAxisEventCount, // XXX fifoMaxEventCount |
| SENSOR_STRING_TYPE_TILT_DETECTOR, |
| "", // requiredPermission |
| 0, // maxDelay |
| SENSOR_FLAG_WAKE_UP | SENSOR_FLAG_SPECIAL_REPORTING_MODE, |
| { NULL, NULL } |
| }, |
| { |
| "Device Orientation", |
| "Google", |
| kVersion, |
| COMMS_SENSOR_WINDOW_ORIENTATION, |
| SENSOR_TYPE_DEVICE_ORIENTATION, |
| 3.0f, // maxRange |
| 1.0f, // XXX resolution |
| 0.1f, // XXX power |
| 0, // minDelay |
| kMinFifoReservedEventCount, // XXX fifoReservedEventCount |
| kMaxOneAxisEventCount, // XXX fifoMaxEventCount |
| SENSOR_STRING_TYPE_DEVICE_ORIENTATION, |
| "", // requiredPermission |
| 0, // maxDelay |
| SENSOR_FLAG_ON_CHANGE_MODE, |
| { NULL, NULL } |
| }, |
| }; |
| |
| extern const size_t kSensorCount = sizeof(kSensorList) / sizeof(sensor_t); |
