superbitrf_rc.c File Reference

DSM2 and DSMX radio control implementation for the cyrf6936 2.4GHz radio chip trough SPI. More...

#include "superbitrf_rc.h"
#include "subsystems/radio_control.h"

Include dependency graph for superbitrf_rc.c:

Go to the source code of this file.

Functions
void	radio_control_impl_init (void)
	Initialization. More...
static void	superbitrf_rc_normalize (int16_t *in, int16_t *out, uint8_t count)
	normalize superbitrf rc_values to radio values More...
void	radio_control_impl_event (void(*_received_frame_handler)(void))
	RC event function with handler callback. More...

Detailed Description

DSM2 and DSMX radio control implementation for the cyrf6936 2.4GHz radio chip trough SPI.

Definition in file superbitrf_rc.c.

Function Documentation

void radio_control_impl_event

(

void(*)(void)

_received_frame_handler

)

RC event function with handler callback.

PPM frames are normalized using the IIR filter.

Definition at line 58 of file superbitrf_rc.c.

References SuperbitRF::cyrf6936, cyrf6936_event(), RadioControl::frame_cpt, SuperbitRF::num_channels, ppm_frame_available, ppm_pulses, radio_control, RadioControl::radio_ok_cpt, SuperbitRF::rc_frame_available, RC_OK, SuperbitRF::rc_values, RadioControl::status, superbitrf, superbitrf_event(), superbitrf_rc_normalize(), RadioControl::time_since_last_frame, and RadioControl::values.

Here is the call graph for this function:

void radio_control_impl_init

(

void

)

Initialization.

Definition at line 37 of file superbitrf_rc.c.

References rc_spk_parser_idx, rc_spk_parser_status, RC_SPK_STA_UNINIT, and superbitrf_init().

Here is the call graph for this function:

static void superbitrf_rc_normalize ( int16_t *  in, int16_t *  out, uint8_t  count  )

static

normalize superbitrf rc_values to radio values

Definition at line 44 of file superbitrf_rc.c.

References MAX_PPRZ, MIN_PPRZ, and RADIO_THROTTLE.

Referenced by radio_control_impl_event().

Here is the caller graph for this function: