aoa_pwm.h File Reference

Angle of Attack sensor on PWM. More...

#include "std.h"

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Data Structures
struct	Aoa_Pwm

Functions
void	aoa_pwm_init (void)
void	aoa_pwm_update (void)

Variables
struct Aoa_Pwm	aoa_pwm

Detailed Description

Angle of Attack sensor on PWM.

Author

Jean-François Erdelyi SENSOR, example : US DIGITAL MA3-P12-125-B

Definition in file aoa_pwm.h.

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Data Structure Documentation

struct Aoa_Pwm

Definition at line 34 of file aoa_pwm.h.

Data Fields
float	angle	Angle of attack in radians.
float	filter	Filtering value [0-1] 0: no filtering 1: output is a constant value.
float	offset	Angle of attack offset in radians.
uint32_t	raw	raw PWM value
float	sens	sensitiviy, i.e. scale to conver raw to angle

Function Documentation

void aoa_pwm_init

(

void

)

Definition at line 96 of file aoa_pwm.c.

References Aoa_Pwm::angle, AOA_FILTER, AOA_OFFSET, aoa_pwm, AOA_SENS, DefaultPeriodic, Aoa_Pwm::filter, log_started, Aoa_Pwm::offset, Aoa_Pwm::raw, register_periodic_telemetry(), send_aoa(), and Aoa_Pwm::sens.

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void aoa_pwm_update

(

void

)

Definition at line 111 of file aoa_pwm.c.

References Aoa_Pwm::angle, AOA_ANGLE_OFFSET, aoa_pwm, AOA_PWM_OFFSET, AOA_SIGN, DefaultChannel, DefaultDevice, Aoa_Pwm::filter, get_pwm_input_duty_in_usec(), log_started, Aoa_Pwm::offset, pprzLogFile, Aoa_Pwm::raw, Aoa_Pwm::sens, and stateSetAngleOfAttack_f().

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Variable Documentation

struct Aoa_Pwm aoa_pwm

Definition at line 84 of file aoa_pwm.c.

Referenced by aoa_pwm_init(), aoa_pwm_update(), and send_aoa().