usbkeyboard.c File Reference

#include <string.h>
#include <malloc.h>
#include <gccore.h>
#include <ogc/usb.h>
#include <wiikeyboard/usbkeyboard.h>

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Classes
struct	ukbd_data
struct	ukbd

Macros
#define	HEAP_SIZE   4096
#define	DEVLIST_MAXSIZE   8
#define	KEY_ERROR   0x01
#define	MAXKEYCODE   6
#define	USB_MOD_CTRL_L   0x01
#define	USB_MOD_SHIFT_L   0x02
#define	USB_MOD_ALT_L   0x04
#define	USB_MOD_META_L   0x08
#define	USB_MOD_CTRL_R   0x10
#define	USB_MOD_SHIFT_R   0x20
#define	USB_MOD_ALT_R   0x40
#define	USB_MOD_META_R   0x80
#define	MODMAPSIZE   (sizeof(_ukbd_mod_map)/sizeof(_ukbd_mod_map[0]))

Functions
static void	_submit (USBKeyboard_eventType type, u8 code)
static s32	_disconnect (s32 retval, void *data)
static s32	_get_protocol (void)
static s32	_set_protocol (u8 protocol)
static s32	_get_input_report (void)
static s32	_set_output_report (void)
s32	USBKeyboard_Initialize (void)
s32	USBKeyboard_Deinitialize (void)
s32	USBKeyboard_Open (const eventcallback cb)
void	USBKeyboard_Close (void)
bool	USBKeyboard_IsConnected (void)
s32	USBKeyboard_Scan (void)
s32	USBKeyboard_SetLed (const USBKeyboard_led led, bool on)
s32	USBKeyboard_ToggleLed (const USBKeyboard_led led)

Variables
struct ukbd_data	ATTRIBUTE_PACKED
static s32	hId = -1
static struct ukbd *	_kbd = NULL
static u8	_ukbd_mod_map [][2]

Macro Definition Documentation

DEVLIST_MAXSIZE

#define DEVLIST_MAXSIZE   8

HEAP_SIZE

#define HEAP_SIZE   4096

KEY_ERROR

#define KEY_ERROR   0x01

MAXKEYCODE

#define MAXKEYCODE   6

MODMAPSIZE

#define MODMAPSIZE   (sizeof(_ukbd_mod_map)/sizeof(_ukbd_mod_map[0]))

USB_MOD_ALT_L

#define USB_MOD_ALT_L   0x04

USB_MOD_ALT_R

#define USB_MOD_ALT_R   0x40

USB_MOD_CTRL_L

#define USB_MOD_CTRL_L   0x01

USB_MOD_CTRL_R

#define USB_MOD_CTRL_R   0x10

USB_MOD_META_L

#define USB_MOD_META_L   0x08

USB_MOD_META_R

#define USB_MOD_META_R   0x80

USB_MOD_SHIFT_L

#define USB_MOD_SHIFT_L   0x02

USB_MOD_SHIFT_R

#define USB_MOD_SHIFT_R   0x20

Function Documentation

_disconnect()

static s32 _disconnect ( s32  retval, void *  data  )

static

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_get_input_report()

static s32 _get_input_report ( void  )

static

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_get_protocol()

static s32 _get_protocol ( void  )

static

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_set_output_report()

static s32 _set_output_report ( void  )

static

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_set_protocol()

static s32 _set_protocol ( u8  protocol )

static

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_submit()

static void _submit ( USBKeyboard_eventType  type, u8  code  )

static

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USBKeyboard_Close()

void USBKeyboard_Close

(

void

)

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USBKeyboard_Deinitialize()

s32 USBKeyboard_Deinitialize

(

void

)

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USBKeyboard_Initialize()

s32 USBKeyboard_Initialize

(

void

)

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USBKeyboard_IsConnected()

bool USBKeyboard_IsConnected

(

void

)

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USBKeyboard_Open()

s32 USBKeyboard_Open

(

const eventcallback

cb

)

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USBKeyboard_Scan()

s32 USBKeyboard_Scan

(

void

)

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USBKeyboard_SetLed()

s32 USBKeyboard_SetLed	(	const USBKeyboard_led	led,
		bool	on
	)

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USBKeyboard_ToggleLed()

s32 USBKeyboard_ToggleLed

(

const USBKeyboard_led

led

)

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Variable Documentation

_kbd

struct ukbd* _kbd = NULL

static

_ukbd_mod_map

u8 _ukbd_mod_map[][2]

static

Initial value:

= {
    { USB_MOD_CTRL_L, 224 },
    { USB_MOD_SHIFT_L, 225 },
    { USB_MOD_ALT_L, 226 },
    { USB_MOD_META_L, 227 },
    { USB_MOD_CTRL_R, 228 },
    { USB_MOD_SHIFT_R, 229 },
    { USB_MOD_ALT_R, 230 },
    { USB_MOD_META_R, 231 }
}

ATTRIBUTE_PACKED

struct ukbd_data ATTRIBUTE_PACKED

hId

s32 hId = -1

static