Paparazzi UAS  v5.12_stable-4-g9b43e9b
Paparazzi is a free software Unmanned Aircraft System.
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aoa_adc.h
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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;
41  uint32_t raw;
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 */
Aoa_Adc::filter
float filter
Filtering value [0-1] 0: no filtering 1: output is a constant value.
Definition: aoa_adc.h:50
Aoa_Adc
Angle of Attack sensor via ADC.
Definition: aoa_adc.h:39
aoa_adc_init
void aoa_adc_init(void)
Definition: aoa_adc.c:66
Aoa_Adc::raw
uint32_t raw
raw ADC value
Definition: aoa_adc.h:41
adc.h
arch independent ADC (Analog to Digital Converter) API
adc_buf
Generic interface for all ADC hardware drivers, independent from microcontroller architecture.
Definition: adc.h:53
aoa_adc
struct Aoa_Adc aoa_adc
Definition: aoa_adc.c:64
Aoa_Adc::sens
float sens
sensitiviy, i.e. scale to conver raw to angle
Definition: aoa_adc.h:44
uint32_t
unsigned long uint32_t
Definition: types.h:18
Aoa_Adc::buf
struct adc_buf buf
Definition: aoa_adc.h:40
Aoa_Adc::offset
float offset
Angle of attack offset in radians.
Definition: aoa_adc.h:43
Aoa_Adc::angle
float angle
Angle of attack in radians.
Definition: aoa_adc.h:42
aoa_adc_update
void aoa_adc_update(void)
Definition: aoa_adc.c:75