/* * Copyright (C) 2012 Invensense, Inc. * * 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_SENSORS_H #define ANDROID_SENSORS_H #include #include #include #include #include #include #include __BEGIN_DECLS /*****************************************************************************/ #ifndef ARRAY_SIZE #define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0])) #endif enum { ID_GY = 0, ID_RG, ID_A, ID_M, ID_RM, ID_PS, ID_O, ID_RV, ID_GRV, ID_LA, ID_GR, ID_SM, ID_P, ID_SC, ID_GMRV, ID_FC, ID_SO }; /*****************************************************************************/ /* * The SENSORS Module */ /* ITG3500 */ #define EVENT_TYPE_GYRO_X REL_X #define EVENT_TYPE_GYRO_Y REL_Y #define EVENT_TYPE_GYRO_Z REL_Z /* MPU6050 MPU9150 */ #define EVENT_TYPE_IACCEL_X REL_RX #define EVENT_TYPE_IACCEL_Y REL_RY #define EVENT_TYPE_IACCEL_Z REL_RZ /* MPU6050 MPU9150 */ #define EVENT_TYPE_ICOMPASS_X REL_X #define EVENT_TYPE_ICOMPASS_Y REL_Y #define EVENT_TYPE_ICOMPASS_Z REL_Z /* MPUxxxx */ #define EVENT_TYPE_TIMESTAMP_HI REL_MISC #define EVENT_TYPE_TIMESTAMP_LO REL_WHEEL /* Accel BMA250 */ #define EVENT_TYPE_ACCEL_X ABS_X #define EVENT_TYPE_ACCEL_Y ABS_Y #define EVENT_TYPE_ACCEL_Z ABS_Z #define LSG (1000.0f) // conversion of acceleration data to SI units (m/s^2) #define RANGE_A (4*GRAVITY_EARTH) #define RESOLUTION_A (GRAVITY_EARTH / LSG) #define CONVERT_A (GRAVITY_EARTH / LSG) #define CONVERT_A_X (CONVERT_A) #define CONVERT_A_Y (CONVERT_A) #define CONVERT_A_Z (CONVERT_A) /* AKM compasses */ #define EVENT_TYPE_MAGV_X ABS_RX #define EVENT_TYPE_MAGV_Y ABS_RY #define EVENT_TYPE_MAGV_Z ABS_RZ #define EVENT_TYPE_MAGV_STATUS ABS_RUDDER // conversion of magnetic data to uT units #define CONVERT_M (0.06f) __END_DECLS #endif // ANDROID_SENSORS_H