autopilot_rc_helpers.h File Reference

#include "generated/airframe.h"
#include "modules/radio_control/radio_control.h"
#include "generated/modules.h"

Include dependency graph for autopilot_rc_helpers.h:

Go to the source code of this file.

Macros
#define	AUTOPILOT_THROTTLE_THRESHOLD   (MAX_PPRZ / 20)
#define	AUTOPILOT_YAW_THRESHOLD   (MAX_PPRZ * 19 / 20)
#define	AUTOPILOT_STICK_CENTER_THRESHOLD   (MAX_PPRZ * 1 / 20)
#define	THROTTLE_STICK_DOWN()    (radio_control.values[RADIO_THROTTLE] < AUTOPILOT_THROTTLE_THRESHOLD)
#define	YAW_STICK_PUSHED()
#define	YAW_STICK_CENTERED()
#define	PITCH_STICK_CENTERED()
#define	ROLL_STICK_CENTERED()

Functions
static bool	rc_mode_switch (uint8_t chan, uint8_t pos, uint8_t max)
	RC mode switch position helper switch positions threshold are evenly spaced. More...
static bool	rc_attitude_sticks_centered (void)
	Convenience macro for 3way switch. More...
static bool	kill_switch_is_on (void)
static uint8_t	percent_from_rc (int channel)

Macro Definition Documentation

AUTOPILOT_STICK_CENTER_THRESHOLD

#define AUTOPILOT_STICK_CENTER_THRESHOLD   (MAX_PPRZ * 1 / 20)

Definition at line 38 of file autopilot_rc_helpers.h.

AUTOPILOT_THROTTLE_THRESHOLD

#define AUTOPILOT_THROTTLE_THRESHOLD   (MAX_PPRZ / 20)

Definition at line 35 of file autopilot_rc_helpers.h.

AUTOPILOT_YAW_THRESHOLD

#define AUTOPILOT_YAW_THRESHOLD   (MAX_PPRZ * 19 / 20)

Definition at line 36 of file autopilot_rc_helpers.h.

PITCH_STICK_CENTERED

#define PITCH_STICK_CENTERED

(

)

Value:

  (radio_control.values[RADIO_PITCH] < AUTOPILOT_STICK_CENTER_THRESHOLD && \
   radio_control.values[RADIO_PITCH] > -AUTOPILOT_STICK_CENTER_THRESHOLD)

Definition at line 49 of file autopilot_rc_helpers.h.

ROLL_STICK_CENTERED

#define ROLL_STICK_CENTERED

(

)

Value:

  (radio_control.values[RADIO_ROLL] < AUTOPILOT_STICK_CENTER_THRESHOLD && \
   radio_control.values[RADIO_ROLL] > -AUTOPILOT_STICK_CENTER_THRESHOLD)

Definition at line 52 of file autopilot_rc_helpers.h.

THROTTLE_STICK_DOWN

#define THROTTLE_STICK_DOWN

(

)

(radio_control.values[RADIO_THROTTLE] < AUTOPILOT_THROTTLE_THRESHOLD)

Definition at line 41 of file autopilot_rc_helpers.h.

YAW_STICK_CENTERED

#define YAW_STICK_CENTERED

(

)

Value:

  (radio_control.values[RADIO_YAW] < AUTOPILOT_STICK_CENTER_THRESHOLD && \
   radio_control.values[RADIO_YAW] > -AUTOPILOT_STICK_CENTER_THRESHOLD)

Definition at line 46 of file autopilot_rc_helpers.h.

YAW_STICK_PUSHED

#define YAW_STICK_PUSHED

(

)

Value:

  (radio_control.values[RADIO_YAW] > AUTOPILOT_YAW_THRESHOLD ||  \
   radio_control.values[RADIO_YAW] < -AUTOPILOT_YAW_THRESHOLD)

Definition at line 43 of file autopilot_rc_helpers.h.

Function Documentation

kill_switch_is_on()

static bool kill_switch_is_on ( void  )

inlinestatic

Definition at line 98 of file autopilot_rc_helpers.h.

percent_from_rc()

static uint8_t percent_from_rc ( int  channel )

inlinestatic

Definition at line 104 of file autopilot_rc_helpers.h.

References MAX_PPRZ, radio_control, and RadioControl::values.

rc_attitude_sticks_centered()

static bool rc_attitude_sticks_centered ( void  )

inlinestatic

Convenience macro for 3way switch.

Definition at line 83 of file autopilot_rc_helpers.h.

References PITCH_STICK_CENTERED, ROLL_STICK_CENTERED, and YAW_STICK_CENTERED.

rc_mode_switch()

static bool rc_mode_switch ( uint8_t  chan, uint8_t  pos, uint8_t  max  )

inlinestatic

RC mode switch position helper switch positions threshold are evenly spaced.

Parameters

[in]	chan	RC mode channel number
[in]	pos	switch position to be tested
[in]	max	maximum number of position of the switch

Returns

true if current position is the same as requested (and RC status is OK)

Definition at line 64 of file autopilot_rc_helpers.h.

References MAX_PPRZ, MIN_PPRZ, p, radio_control, RC_OK, RadioControl::status, and RadioControl::values.