1 /* 2 * Copyright (C) 2015 The Android Open Source Project 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 #ifndef HUB_DEFS_H_ 18 #define HUB_DEFS_H_ 19 20 #include <hardware/sensors.h> 21 22 namespace android { 23 24 #define CONTEXTHUB_SETTINGS_PATH "/persist/sensorcal.json" 25 #define CONTEXTHUB_SAVED_SETTINGS_PATH "/data/vendor/sensor/sensorcal_saved.json" 26 #define MAG_BIAS_FILE_PATH "/sys/class/power_supply/battery/compass_compensation" 27 28 static const uint32_t kMinClockRateHz = 960000; 29 static const uint32_t kClockRateHz = kMinClockRateHz * 5; // 4.8MHz 30 31 enum comms_sensor_t { 32 COMMS_SENSOR_INVALID = 0, 33 COMMS_SENSOR_ACCEL = 1, 34 COMMS_SENSOR_GYRO = 2, 35 COMMS_SENSOR_MAG = 3, 36 COMMS_SENSOR_PRESSURE = 4, 37 COMMS_SENSOR_TEMPERATURE = 5, 38 COMMS_SENSOR_PROXIMITY = 6, 39 COMMS_SENSOR_LIGHT = 7, 40 COMMS_SENSOR_ORIENTATION = 8, 41 COMMS_SENSOR_STEP_DETECTOR = 9, 42 COMMS_SENSOR_ANY_MOTION = 10, 43 COMMS_SENSOR_NO_MOTION = 11, 44 COMMS_SENSOR_SIGNIFICANT_MOTION = 12, 45 COMMS_SENSOR_FLAT = 13, 46 COMMS_SENSOR_GRAVITY = 14, 47 COMMS_SENSOR_LINEAR_ACCEL = 15, 48 COMMS_SENSOR_ROTATION_VECTOR = 16, 49 COMMS_SENSOR_HALL = 17, 50 COMMS_SENSOR_GEO_MAG = 18, 51 COMMS_SENSOR_GAME_ROTATION_VECTOR = 19, 52 COMMS_SENSOR_GESTURE = 20, 53 COMMS_SENSOR_TILT = 21, 54 COMMS_SENSOR_MAG_BIAS = 22, 55 COMMS_SENSOR_STEP_COUNTER = 23, 56 COMMS_SENSOR_MAG_UNCALIBRATED = 24, 57 COMMS_SENSOR_GYRO_UNCALIBRATED = 25, 58 COMMS_SENSOR_GYRO_BIAS = 26, 59 COMMS_SENSOR_SYNC = 27, 60 COMMS_SENSOR_DOUBLE_TWIST = 28, 61 COMMS_SENSOR_DOUBLE_TAP = 29, 62 COMMS_SENSOR_WINDOW_ORIENTATION = 30, 63 COMMS_SENSOR_WRIST_TILT = 31, 64 COMMS_SENSOR_ACCEL_BIAS = 32, 65 COMMS_SENSOR_DOUBLE_TOUCH = 33, 66 COMMS_SENSOR_GAZE = 34, 67 COMMS_SENSOR_UNGAZE = 35, 68 COMMS_SENSOR_ACCEL_UNCALIBRATED = 36, 69 COMMS_SENSOR_HUMIDITY = 37, 70 COMMS_SENSOR_ACCEL_WRIST_AWARE = 38, 71 COMMS_SENSOR_GYRO_WRIST_AWARE = 39, 72 COMMS_SENSOR_AMBIENT_TEMPERATURE = 40, 73 74 NUM_COMMS_SENSORS_PLUS_1, 75 76 COMMS_SENSOR_DEBUG = 0x99, 77 }; 78 79 // Please keep existing values unchanged when adding or removing SENSOR_TYPE 80 enum { 81 SENSOR_TYPE_INTERNAL_TEMPERATURE = SENSOR_TYPE_DEVICE_PRIVATE_BASE + 0, 82 SENSOR_TYPE_SYNC = SENSOR_TYPE_DEVICE_PRIVATE_BASE + 1, 83 SENSOR_TYPE_DOUBLE_TWIST = SENSOR_TYPE_DEVICE_PRIVATE_BASE + 2, 84 SENSOR_TYPE_DOUBLE_TAP = SENSOR_TYPE_DEVICE_PRIVATE_BASE + 3, 85 SENSOR_TYPE_DOUBLE_TOUCH = SENSOR_TYPE_DEVICE_PRIVATE_BASE + 4, 86 SENSOR_TYPE_GAZE = SENSOR_TYPE_DEVICE_PRIVATE_BASE + 5, 87 SENSOR_TYPE_UNGAZE = SENSOR_TYPE_DEVICE_PRIVATE_BASE + 6, 88 SENSOR_TYPE_ACCELEROMETER_WRIST_AWARE=SENSOR_TYPE_DEVICE_PRIVATE_BASE + 7, 89 SENSOR_TYPE_GYROSCOPE_WRIST_AWARE = SENSOR_TYPE_DEVICE_PRIVATE_BASE + 8, 90 }; 91 92 } // namespace android 93 94 #endif // HUB_DEFS_H_ 95
