Radio control spektrum interface. More...

#include "std.h"
#include "spektrum_radio.h"

Include dependency graph for spektrum.h:

This graph shows which files directly or indirectly include this file:

Macros
#define	SPEKTRUM_SATELLITES_NB 2

#define	SPEKTRUM_FRAME_LEN 16
	16 bytes in a standard frame More...

#define	SPEKTRUM_CHANNELS_PER_FRAME 7
	Maximum amount of RC channels per frame. More...

#define	SPEKTRUM_MAX_FRAMES 2
	Maximum amount of RC frames containing different channels. More...

#define	SPEKTRUM_MAX_CHANNELS (SPEKTRUM_CHANNELS_PER_FRAME * SPEKTRUM_MAX_FRAMES)

#define	SPEKTRUM_MIN_FRAME_SPACE 7
	Minum amount of time between frames (7ms), in fact either 11 or 22 ms. More...

#define	RadioControlEvent(_received_frame_handler) spektrum_event(_received_frame_handler)

Functions
void	spektrum_event (void(*_received_frame_handler)(void))
	Checks if there is one valid satellite and sets the radio_control structure. More...

void	spektrum_try_bind (void)

Detailed Description

Radio control spektrum interface.

Definition in file spektrum.h.

Data Structure Documentation

struct spektrum_sat_t

Definition at line 51 of file spektrum.h.

Data Fields
uint8_t	buf[SPEKTRUM_FRAME_LEN]	input buffer
uint8_t	idx	input buffer index
uint8_t	lost_frame_cnt	Amount of RC frames lost.
uint32_t	timer	Timer to keep track of the UART synchronisation.
bool	valid	True when we received a packet else false.
int16_t	values[SPEKTRUM_MAX_CHANNELS]	RC channel values.

struct spektrum_t

Definition at line 61 of file spektrum.h.

Collaboration diagram for spektrum_t:

Data Fields
struct spektrum_sat_t	satellites[SPEKTRUM_SATELLITES_NB]	All the satellites connected.
int8_t	signs[RADIO_CONTROL_NB_CHANNEL]	Signs for the RC channels.
uint8_t	tx_type	Transmitter type encoded (see wiki)
bool	valid	True when we received a packet else false.