Paparazzi UAS  v5.15_devel-112-g521f3cf
Paparazzi is a free software Unmanned Aircraft System.
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aoa_adc.h
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4  * This file is part of paparazzi.
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22 
31 #ifndef AOA_ADC_H
32 #define AOA_ADC_H
33 
34 #include "std.h"
35 #include "mcu_periph/adc.h"
36 
39 struct Aoa_Adc {
40  struct adc_buf buf;
42  float angle;
43  float offset;
44  float sens;
45 
50  float filter;
51 };
52 
53 extern struct Aoa_Adc aoa_adc;
54 
55 void aoa_adc_init(void);
56 void aoa_adc_update(void);
57 
58 #endif /* AOA_ADC_H */
float filter
Filtering value [0-1] 0: no filtering 1: output is a constant value.
Definition: aoa_adc.h:50
Angle of Attack sensor via ADC.
Definition: aoa_adc.h:39
void aoa_adc_init(void)
Definition: aoa_adc.c:67
uint32_t raw
raw ADC value
Definition: aoa_adc.h:41
arch independent ADC (Analog to Digital Converter) API
Generic interface for all ADC hardware drivers, independent from microcontroller architecture.
Definition: adc.h:53
struct Aoa_Adc aoa_adc
Definition: aoa_adc.c:65
float sens
sensitiviy, i.e. scale to conver raw to angle
Definition: aoa_adc.h:44
unsigned long uint32_t
Definition: types.h:18
struct adc_buf buf
Definition: aoa_adc.h:40
float offset
Angle of attack offset in radians.
Definition: aoa_adc.h:43
float angle
Angle of attack in radians.
Definition: aoa_adc.h:42
void aoa_adc_update(void)
Definition: aoa_adc.c:76