imu_analog.c File Reference

#include "imu_analog.h"
#include "mcu_periph/adc.h"
#include "subsystems/abi.h"

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Functions
void	imu_impl_init (void)
	must be defined by underlying hardware More...
void	imu_periodic (void)
	optional. More...
void	imu_scale_accel (struct Imu *_imu)

Variables
int	imu_overrun
static struct adc_buf	analog_imu_adc_buf [NB_ANALOG_IMU_ADC]

Function Documentation

void imu_impl_init

(

void

)

must be defined by underlying hardware

Definition at line 30 of file imu_analog.c.

References adc_buf_channel(), analog_imu_adc_buf, and imu_overrun.

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void imu_periodic

(

void

)

optional.

If not provided by implementation, empty function is used

Definition at line 56 of file imu_analog.c.

References Imu::accel, Imu::accel_unscaled, analog_imu_adc_buf, get_sys_time_usec(), Imu::gyro, Imu::gyro_unscaled, adc_buf::head, imu, IMU_ANALOG_ID, imu_overrun, imu_scale_accel(), imu_scale_gyro(), Int32Rates::p, Int32Rates::q, Int32Rates::r, adc_buf::sum, Int32Vect3::x, Int32Vect3::y, and Int32Vect3::z.

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void imu_scale_accel

(

struct Imu *

_imu

)

Definition at line 118 of file imu_analog.c.

Referenced by imu_periodic().

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Variable Documentation

struct adc_buf analog_imu_adc_buf[NB_ANALOG_IMU_ADC]

static

Definition at line 28 of file imu_analog.c.

Referenced by imu_impl_init(), and imu_periodic().

int imu_overrun

Definition at line 26 of file imu_analog.c.

Referenced by imu_impl_init(), and imu_periodic().