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betaflight/src/main/sensors/sensors.h
2016-06-29 18:06:08 +01:00

71 lines
2.1 KiB
C

/*
* This file is part of Cleanflight.
*
* Cleanflight is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Cleanflight is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Cleanflight. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
typedef enum {
SENSOR_INDEX_GYRO = 0,
SENSOR_INDEX_ACC,
SENSOR_INDEX_BARO,
SENSOR_INDEX_MAG,
SENSOR_INDEX_COUNT
} sensorIndex_e;
extern uint8_t detectedSensors[SENSOR_INDEX_COUNT];
typedef struct int16_flightDynamicsTrims_s {
int16_t roll;
int16_t pitch;
int16_t yaw;
} flightDynamicsTrims_def_t;
typedef union flightDynamicsTrims_u {
int16_t raw[3];
flightDynamicsTrims_def_t values;
} flightDynamicsTrims_t;
#define CALIBRATING_GYRO_CYCLES 1000
#define CALIBRATING_ACC_CYCLES 400
#define CALIBRATING_BARO_CYCLES 200 // 10 seconds init_delay + 200 * 25 ms = 15 seconds before ground pressure settles
typedef enum {
SENSOR_GYRO = 1 << 0, // always present
SENSOR_ACC = 1 << 1,
SENSOR_BARO = 1 << 2,
SENSOR_MAG = 1 << 3,
SENSOR_SONAR = 1 << 4,
SENSOR_GPS = 1 << 5,
SENSOR_GPSMAG = 1 << 6,
} sensors_e;
typedef enum {
ALIGN_DEFAULT = 0, // driver-provided alignment
CW0_DEG = 1,
CW90_DEG = 2,
CW180_DEG = 3,
CW270_DEG = 4,
CW0_DEG_FLIP = 5,
CW90_DEG_FLIP = 6,
CW180_DEG_FLIP = 7,
CW270_DEG_FLIP = 8
} sensor_align_e;
typedef struct sensorAlignmentConfig_s {
sensor_align_e gyro_align; // gyro alignment
sensor_align_e acc_align; // acc alignment
sensor_align_e mag_align; // mag alignment
} sensorAlignmentConfig_t;