kpad_driver.c File Reference

#include "../../include/wiiu/input.h"

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Classes
struct	_wiimote_state

Macros
#define	WIIU_PRO_BUTTON_MASK   0x3FC0000;
#define	CLASSIC_BUTTON_MASK   0xFF0000;

Typedefs
typedef struct _wiimote_state	wiimote_state

Functions
static bool	kpad_init (void *data)
static bool	kpad_query_pad (unsigned pad)
static void	kpad_destroy (void)
static bool	kpad_button (unsigned pad, uint16_t button)
static void	kpad_get_buttons (unsigned pad, input_bits_t *state)
static int16_t	kpad_axis (unsigned pad, uint32_t axis)
static void	kpad_poll (void)
static const char *	kpad_name (unsigned pad)
static void	kpad_deregister (unsigned channel)
static int	to_wiimote_channel (unsigned pad)
static int	get_slot_for_channel (unsigned channel)
static void	kpad_register (unsigned channel, uint8_t device_type)
static void	kpad_poll_one_channel (unsigned channel, KPADData *kpad)

Variables
static bool	ready = false
wiimote_state	wiimotes [WIIU_WIIMOTE_CHANNELS]
static int	channel_slot_map [] = { -1, -1, -1, -1 }
static int	poll_failures [WIIU_WIIMOTE_CHANNELS] = { 0, 0, 0, 0 }
input_device_driver_t	kpad_driver

Macro Definition Documentation

CLASSIC_BUTTON_MASK

#define CLASSIC_BUTTON_MASK   0xFF0000;

WIIU_PRO_BUTTON_MASK

#define WIIU_PRO_BUTTON_MASK   0x3FC0000;

Typedef Documentation

wiimote_state

typedef struct _wiimote_state wiimote_state

Function Documentation

get_slot_for_channel()

static int get_slot_for_channel ( unsigned  channel )

static

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kpad_axis()

static int16_t kpad_axis ( unsigned  pad, uint32_t  axis  )

static

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kpad_button()

static bool kpad_button ( unsigned  pad, uint16_t  button  )

static

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kpad_deregister()

static void kpad_deregister ( unsigned  channel )

static

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kpad_destroy()

static void kpad_destroy ( void  )

static

kpad_get_buttons()

static void kpad_get_buttons ( unsigned  pad, input_bits_t *  state  )

static

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kpad_init()

static bool kpad_init ( void *  data )

static

This sub-driver handles the wiimotes. The Wii U has 4 channels available. This also handles wiimote attachments such as the nunchuk and classic/pro controllers.

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kpad_name()

static const char * kpad_name ( unsigned  pad )

static

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kpad_poll()

static void kpad_poll ( void  )

static

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kpad_poll_one_channel()

static void kpad_poll_one_channel ( unsigned  channel, KPADData *  kpad  )

static

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kpad_query_pad()

static bool kpad_query_pad ( unsigned  pad )

static

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kpad_register()

static void kpad_register ( unsigned  channel, uint8_t  device_type  )

static

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to_wiimote_channel()

static int to_wiimote_channel ( unsigned  pad )

static

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Variable Documentation

channel_slot_map

int channel_slot_map[] = { -1, -1, -1, -1 }

static

kpad_driver

input_device_driver_t kpad_driver

Initial value:

=
{
   kpad_init,
   kpad_query_pad,
   kpad_destroy,
   kpad_button,
   kpad_get_buttons,
   kpad_axis,
   kpad_poll,
   NULL,
   kpad_name,
   "wiimote",
}

poll_failures

int poll_failures[WIIU_WIIMOTE_CHANNELS] = { 0, 0, 0, 0 }

static

ready

bool ready = false

static

wiimotes

wiimote_state wiimotes[WIIU_WIIMOTE_CHANNELS]

Initial value:

= {
  { 0, {{0,0},{0,0},{0,0}}, WIIMOTE_TYPE_NONE },
  { 0, {{0,0},{0,0},{0,0}}, WIIMOTE_TYPE_NONE },
  { 0, {{0,0},{0,0},{0,0}}, WIIMOTE_TYPE_NONE },
  { 0, {{0,0},{0,0},{0,0}}, WIIMOTE_TYPE_NONE },
}