imu_apogee.h File Reference

Driver for the IMU on the Apogee board. More...

#include "std.h"
#include "generated/airframe.h"
#include "modules/imu/imu.h"
#include "peripherals/mpu60x0_i2c.h"

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Data Structures
struct	ImuApogee

Macros
#define	APOGEE_GYRO_RANGE   MPU60X0_GYRO_RANGE_1000
#define	APOGEE_ACCEL_RANGE   MPU60X0_ACCEL_RANGE_8G

Functions
void	imu_apogee_init (void)
void	imu_apogee_periodic (void)
void	imu_apogee_event (void)

Variables
struct ImuApogee	imu_apogee

Detailed Description

Driver for the IMU on the Apogee board.

Invensense MPU-6050

Definition in file imu_apogee.h.

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Data Structure Documentation

ImuApogee

struct ImuApogee

Definition at line 50 of file imu_apogee.h.

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Data Fields
struct Mpu60x0_I2c	mpu

Macro Definition Documentation

APOGEE_ACCEL_RANGE

#define APOGEE_ACCEL_RANGE   MPU60X0_ACCEL_RANGE_8G

Definition at line 47 of file imu_apogee.h.

APOGEE_GYRO_RANGE

#define APOGEE_GYRO_RANGE   MPU60X0_GYRO_RANGE_1000

Definition at line 44 of file imu_apogee.h.

Function Documentation

imu_apogee_event()

void imu_apogee_event

(

void

)

Definition at line 132 of file imu_apogee.c.

References ak8975_event(), Mpu60x0_I2c::data_accel, Mpu60x0_I2c::data_available, Mpu60x0_I2c::data_rates, get_sys_time_usec(), imu_apogee, IMU_APOGEE_CHAN_X, IMU_APOGEE_CHAN_Y, IMU_APOGEE_CHAN_Z, IMU_BOARD_ID, ImuApogee::mpu, mpu60x0_i2c_event(), and Mpu60x0_I2c::temp.

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imu_apogee_init()

void imu_apogee_init

(

void

)

Definition at line 95 of file imu_apogee.c.

References Mpu60x0Config::accel_range, AK8975_I2C_SLV_ADDR, ak8975_init(), APOGEE_ACCEL_RANGE, APOGEE_GYRO_RANGE, APOGEE_LOWPASS_FILTER, APOGEE_SMPLRT_DIV, Mpu60x0_I2c::config, Mpu60x0I2cSlave::configure, configure_baro_slave(), Mpu60x0Config::dlpf_cfg, Mpu60x0Config::gyro_range, Mpu60x0Config::i2c_bypass, imu_apogee, IMU_BOARD_ID, imu_set_defaults_accel(), imu_set_defaults_gyro(), ImuApogee::mpu, MPU60X0_ACCEL_SENS_FRAC, MPU60X0_ADDR_ALT, MPU60X0_GYRO_SENS_FRAC, mpu60x0_i2c_init(), Mpu60x0Config::nb_slaves, Mpu60x0Config::slaves, and Mpu60x0Config::smplrt_div.

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imu_apogee_periodic()

void imu_apogee_periodic

(

void

)

Definition at line 121 of file imu_apogee.c.

References ak8975_periodic(), imu_apogee, ImuApogee::mpu, and mpu60x0_i2c_periodic().

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Variable Documentation

imu_apogee

struct ImuApogee imu_apogee

extern

Definition at line 1 of file imu_apogee.c.

Referenced by baro_periodic(), imu_apogee_event(), imu_apogee_init(), and imu_apogee_periodic().