src/io_nix.c File Reference

Handles device I/O for *nix. More...

#include
#include
#include
#include
#include
#include
#include
#include "definitions.h"
#include "wiiuse_internal.h"
#include "io.h"

Include dependency graph for io_nix.c:

Functions
static int	wiiuse_connect_single (struct wiimote_t *wm, char *address)
	Connect to a wiimote with a known address.
int	wiiuse_find (struct wiimote_t **wm, int max_wiimotes, int timeout)
	Find a wiimote or wiimotes.
int	wiiuse_connect (struct wiimote_t **wm, int wiimotes)
	Connect to a wiimote or wiimotes once an address is known.
void	wiiuse_disconnect (struct wiimote_t *wm)
	Disconnect a wiimote.
int	wiiuse_io_read (struct wiimote_t *wm)
int	wiiuse_io_write (struct wiimote_t *wm, byte *buf, int len)

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Detailed Description

Handles device I/O for *nix.

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Function Documentation

int wiiuse_connect	(	struct wiimote_t **	wm,
		int	wiimotes
	)

Connect to a wiimote or wiimotes once an address is known.

Parameters:

	wm	An array of wiimote_t structures.
	wiimotes	The number of wiimote structures in wm.

Returns:

The number of wiimotes that successfully connected.

See also:

wiiuse_find()

wiiuse_connect_single()

wiiuse_disconnect()

Connect to a number of wiimotes when the address is already set in the wiimote_t structures. These addresses are normally set by the wiiuse_find() function, but can also be set manually.

static int wiiuse_connect_single	(	struct wiimote_t *	wm,
		char *	address
	)			[static]

Connect to a wiimote with a known address.

Parameters:

	wm	Pointer to a wiimote_t structure.
	address	The address of the device to connect to. If NULL, use the address in the struct set by wiiuse_find().

Returns:

1 on success, 0 on failure

void wiiuse_disconnect

(

struct wiimote_t *

wm

)

Disconnect a wiimote.

Parameters:

wm

Pointer to a wiimote_t structure.

See also:

wiiuse_connect()

Note that this will not free the wiimote structure.

int wiiuse_find	(	struct wiimote_t **	wm,
		int	max_wiimotes,
		int	timeout
	)

Find a wiimote or wiimotes.

Parameters:

	wm	An array of wiimote_t structures.
	max_wiimotes	The number of wiimote structures in wm.
	timeout	The number of seconds before the search times out.

Returns:

The number of wiimotes found.

See also:

wiimote_connect()

This function will only look for wiimote devices.
When a device is found the address in the structures will be set.
You can then call wiimote_connect() to connect to the found
devices.

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