events.h File Reference

Handles wiimote events. More...

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Functions
void	wiiuse_pressed_buttons (struct wiimote_t *wm, byte *msg)
	Find what buttons are pressed. More...
void	handshake_expansion (struct wiimote_t *wm, byte *data, unsigned short len)
	Handle the handshake data from the expansion device. More...
void	disable_expansion (struct wiimote_t *wm)
	Disable the expansion device if it was enabled. More...

Detailed Description

Handles wiimote events.

The file includes functions that handle the events that are sent from the wiimote to us.

Function Documentation

disable_expansion()

void disable_expansion

(

struct wiimote_t *

wm

)

Disable the expansion device if it was enabled.

Parameters

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

If the data is NULL then this function will try to start a handshake with the expansion.

handshake_expansion()

void handshake_expansion	(	struct wiimote_t *	wm,
		byte *	data,
		unsigned short	len
	)

Handle the handshake data from the expansion device.

Parameters

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

Tries to determine what kind of expansion was attached and invoke the correct handshake function.

If the data is NULL then this function will try to start a handshake with the expansion.

wiiuse_pressed_buttons()

void wiiuse_pressed_buttons	(	struct wiimote_t *	wm,
		byte *	msg
	)

Find what buttons are pressed.

Parameters

wm	Pointer to a wiimote_t structure.
msg	The message specified in the event packet.