airspeed_adc.c File Reference

Read an airspeed or differential pressure sensor via onboard ADC. More...

#include "modules/sensors/airspeed_adc.h"
#include "mcu_periph/adc.h"
#include <BOARD_CONFIG>
#include "generated/airframe.h"
#include "state.h"

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Macros
#define	USE_AIRSPEED_ADC   TRUE
#define	ADC_CHANNEL_AIRSPEED_NB_SAMPLES   DEFAULT_AV_NB_SAMPLE

Functions
void	airspeed_adc_init (void)
void	airspeed_adc_update (void)

Variables
struct AirspeedAdc	airspeed_adc
static struct adc_buf	buf_airspeed

Detailed Description

Read an airspeed or differential pressure sensor via onboard ADC.

Definition in file airspeed_adc.c.

Macro Definition Documentation

#define ADC_CHANNEL_AIRSPEED_NB_SAMPLES   DEFAULT_AV_NB_SAMPLE

Definition at line 50 of file airspeed_adc.c.

Referenced by airspeed_adc_init().

#define USE_AIRSPEED_ADC   TRUE

Definition at line 33 of file airspeed_adc.c.

Function Documentation

void airspeed_adc_init

(

void

)

Definition at line 57 of file airspeed_adc.c.

References adc_buf_channel(), ADC_CHANNEL_AIRSPEED_NB_SAMPLES, AirspeedAdc::airspeed, airspeed_adc, buf_airspeed, AirspeedAdc::offset, and AirspeedAdc::scale.

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void airspeed_adc_update

(

void

)

Definition at line 72 of file airspeed_adc.c.

References AirspeedAdc::airspeed, airspeed_adc, adc_buf::av_nb_sample, buf_airspeed, Max, AirspeedAdc::offset, AirspeedAdc::scale, sim_air_speed, stateSetAirspeed_f(), adc_buf::sum, and AirspeedAdc::val.

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Variable Documentation

struct AirspeedAdc airspeed_adc

Definition at line 41 of file airspeed_adc.c.

Referenced by airspeed_adc_init(), and airspeed_adc_update().

struct adc_buf buf_airspeed

static

Definition at line 53 of file airspeed_adc.c.

Referenced by airspeed_adc_init(), and airspeed_adc_update().