Nunchuk expansion device. More...

#include "nunchuk.h"
#include "dynamics.h"
#include "events.h"
#include <stdlib.h>
#include <string.h>

Include dependency graph for nunchuk.c:

Macros
#define	HANDSHAKE_BYTES_USED 14
	Handle the handshake data from the nunchuk. More...

Functions
int	nunchuk_handshake (struct wiimote_t wm, struct nunchuk_t nc, byte *data, unsigned short len)

void	nunchuk_disconnected (struct nunchuk_t *nc)
	The nunchuk disconnected. More...

void	nunchuk_event (struct nunchuk_t nc, byte msg)
	Handle nunchuk event. More...

void	nunchuk_pressed_buttons (struct nunchuk_t *nc, byte now)
	Find what buttons are pressed. More...

void	wiiuse_set_nunchuk_orient_threshold (struct wiimote_t *wm, float threshold)
	Set the orientation event threshold for the nunchuk. More...

void	wiiuse_set_nunchuk_accel_threshold (struct wiimote_t *wm, int threshold)
	Set the accelerometer event threshold for the nunchuk. More...

Detailed Description

Nunchuk expansion device.

Macro Definition Documentation

#define HANDSHAKE_BYTES_USED 14

Handle the handshake data from the nunchuk.

Parameters

nc	A pointer to a nunchuk_t structure.
data	The data read in from the device.
len	The length of the data block, in bytes.