Paparazzi UAS
v7.0_unstable
Paparazzi is a free software Unmanned Aircraft System.
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Read an airspeed or differential pressure sensor via onboard ADC. More...
#include <inttypes.h>
Go to the source code of this file.
Data Structures | |
struct | AirspeedAdc |
Functions | |
void | airspeed_adc_init (void) |
void | airspeed_adc_update (void) |
Variables | |
struct AirspeedAdc | airspeed_adc |
Read an airspeed or differential pressure sensor via onboard ADC.
Definition in file airspeed_adc.h.
struct AirspeedAdc |
Definition at line 31 of file airspeed_adc.h.
Data Fields | ||
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float | airspeed | |
uint16_t | offset | |
float | scale | used as quadratic scale if AIRSPEED_ADC_QUADRATIC_SCALE, otherwise linear |
uint16_t | val |
void airspeed_adc_init | ( | void | ) |
Definition at line 58 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.
void airspeed_adc_update | ( | void | ) |
Definition at line 73 of file airspeed_adc.c.
References AirspeedAdc::airspeed, airspeed_adc, AIRSPEED_ADC_ID, adc_buf::av_nb_sample, buf_airspeed, AirspeedAdc::offset, AirspeedAdc::scale, stateSetAirspeed_f(), adc_buf::sum, and AirspeedAdc::val.
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extern |
Definition at line 1 of file airspeed_adc.c.
Referenced by airspeed_adc_init(), and airspeed_adc_update().