#include "types.h"
#include "ioman.h"
#include "loadcore.h"
#include "stdio.h"
#include "sifcmd.h"
#include "sifrpc.h"
#include "sysclib.h"
#include <errno.h>
#include "sysmem.h"
#include "usbd.h"
#include "usbd_macro.h"
#include "thbase.h"
#include "thevent.h"
#include "thsemap.h"
#include "ps2kbd.h"
#include "us_keymap.h"

Include dependency graph for ps2kbd.c:

Data Structures
struct	_kbd_data_recv

struct	_keyb_dev

struct	_string_descriptor

Macros
#define	MODNAME "PS2 USB keyboard driver"

#define	PS2KBD_VERSION 0x100

#define	USB_SUBCLASS_BOOT 1

#define	USB_HIDPROTO_KEYBOARD 1

#define	PS2KBD_MAXDEV 2

#define	PS2KBD_MAXKEYS 6

#define	PS2KBD_DEFLINELEN 4096

#define	PS2KBD_DEFREPEATRATE 100

#define	PS2KBD_REPEATWAIT 1000

#define	USB_KEYB_NUMLOCK 0x53

#define	USB_KEYB_CAPSLOCK 0x39

#define	USB_KEYB_SCRLOCK 0x47

#define	USB_KEYB_NUMPAD_START 0x54

#define	USB_KEYB_NUMPAD_END 0x63

#define	SEMA_ZERO -419

#define	SEMA_DELETED -425

Typedefs
typedef struct _kbd_data_recv	kbd_data_recv

typedef struct _keyb_dev	kbd_dev

typedef struct _string_descriptor	string_descriptor

Functions
	IRX_ID (MODNAME, 1, 1)

int	ps2kbd_init ()

void	ps2kbd_config_set (int resultCode, int bytes, void *arg)

void	ps2kbd_idlemode_set (int resultCode, int bytes, void *arg)

void	ps2kbd_data_recv (int resultCode, int bytes, void *arg)

int	ps2kbd_probe (int devId)

int	ps2kbd_connect (int devId)

int	ps2kbd_disconnect (int devId)

void	usb_getstring (int endp, int index, char *desc)

int	_start (int argc, char *argv[])

void	ps2kbd_getstring_set (int resultCode, int bytes, void *arg)

void	ps2kbd_led_set (int resultCode, int bytes, void *arg)

void	ps2kbd_build_uniquekeys (u8 res, const u8 new_, const u8 *old)

u32	ps2kbd_repeathandler (void *arg)

void	ps2kbd_getkeys (u8 keyMods, u8 ledStatus, const u8 keys, kbd_dev dev)

void	ps2kbd_getkeys_raw (u8 newKeyMods, u8 oldKeyMods, const u8 new_, const u8 old)

void	flushbuffer ()

void	ps2kbd_ioctl_setreadmode (u32 readmode)

void	ps2kbd_ioctl_setkeymap (kbd_keymap *keymaps)

void	ps2kbd_ioctl_setctrlmap (u8 *ctrlmap)

void	ps2kbd_ioctl_setaltmap (u8 *altmap)

void	ps2kbd_ioctl_setspecialmap (u8 *special)

void	ps2kbd_ioctl_resetkeymap ()

void	ps2kbd_ioctl_flushbuffer ()

void	ps2kbd_ioctl_setleds (u8 ledStatus)

void	ps2kbd_ioctl_setblockmode (u32 blockmode)

void	ps2kbd_ioctl_setrepeatrate (u32 rate)

int	fio_init (iop_device_t *driver)

int	fio_format (iop_file_t *f)

int	fio_open (iop_file_t f, const char name, int mode)

int	fio_read (iop_file_t f, void buf, int size)

int	fio_ioctl (iop_file_t f, int cmd, void param)

int	fio_close (iop_file_t *f)

	IOMAN_RETURN_VALUE_IMPL (0)

	IOMAN_RETURN_VALUE_IMPL (EIO)

int	init_fio ()

void	repeat_thread (void *arg)

int	init_repeatthread ()

Variables
int	kbd_readmode

int	kbd_blocking

u32	kbd_repeatrate

kbd_dev *	devices [PS2KBD_MAXDEV]

int	dev_count

sceUsbdLddOps	kbd_driver = { NULL, NULL, "PS2Kbd", ps2kbd_probe, ps2kbd_connect, ps2kbd_disconnect, 0, 0, 0, 0, 0, NULL }

u8 *	lineBuffer

u32	lineStartP

u32	lineEndP

int	lineSema

int	bufferSema

u32	lineSize

u8	keymap [PS2KBD_KEYMAP_SIZE]

u8	shiftkeymap [PS2KBD_KEYMAP_SIZE]

u8	keycap [PS2KBD_KEYMAP_SIZE]

u8	special_keys [PS2KBD_KEYMAP_SIZE]

u8	control_map [PS2KBD_KEYMAP_SIZE]

u8	alt_map [PS2KBD_KEYMAP_SIZE]

u8	keyModValue [8] = { 0xE0, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7 }

int	repeat_tid

int	eventid

static iop_device_ops_t	fio_ops

static iop_device_t	kbd_filedrv

Detailed Description

USB Keyboard Driver for PS2

Definition in file ps2kbd.c.

Data Structure Documentation

◆ _kbd_data_recv

struct _kbd_data_recv

Definition at line 70 of file ps2kbd.c.

Data Fields
u8	mod_keys
u8	reserved
u8	keycodes[PS2KBD_MAXKEYS]

◆ _keyb_dev

struct _keyb_dev

Definition at line 78 of file ps2kbd.c.

Collaboration diagram for _keyb_dev:

Data Fields
int	configEndp
int	dataEndp
int	packetSize
int	devId
int	interfaceNo	Holds the interface number selected on this device
char	repeatkeys[2]
u32	eventmask
u8	ledStatus	Maintains state on the led status
kbd_data_recv	oldData
kbd_data_recv	data	Holds the data for the transfers

◆ _string_descriptor

struct _string_descriptor

Definition at line 323 of file ps2kbd.c.

Data Fields
u8	buf[200]
char *	desc

Macro Definition Documentation

◆ PS2KBD_REPEATWAIT

#define PS2KBD_REPEATWAIT 1000

Default repeat rate in milliseconds

Definition at line 49 of file ps2kbd.c.

◆ USB_KEYB_NUMLOCK

#define USB_KEYB_NUMLOCK 0x53

Number of milliseconds to wait before starting key repeat

Definition at line 51 of file ps2kbd.c.

Variable Documentation

◆ devices

kbd_dev* devices[PS2KBD_MAXDEV]

Holds a list of current devices

Definition at line 102 of file ps2kbd.c.

◆ keymap

u8 keymap[PS2KBD_KEYMAP_SIZE]

Normal key map

Definition at line 111 of file ps2kbd.c.

◆ shiftkeymap

u8 shiftkeymap[PS2KBD_KEYMAP_SIZE]

Shifted key map

Definition at line 113 of file ps2kbd.c.

◆ keycap

u8 keycap[PS2KBD_KEYMAP_SIZE]

Does this key get shifted by capslock ?

Definition at line 115 of file ps2kbd.c.

◆ fio_ops

iop_device_ops_t fio_ops

static

Initial value:

=
 
  {
  &fio_init, 
  IOMAN_RETURN_VALUE(0), 
  &fio_format, 
  &fio_open, 
  &fio_close, 
  &fio_read, 
  IOMAN_RETURN_VALUE(EIO), 
  IOMAN_RETURN_VALUE(EIO), 
  &fio_ioctl, 
  IOMAN_RETURN_VALUE(EIO), 
  IOMAN_RETURN_VALUE(EIO), 
  IOMAN_RETURN_VALUE(EIO), 
  IOMAN_RETURN_VALUE(EIO), 
  IOMAN_RETURN_VALUE(EIO), 
  IOMAN_RETURN_VALUE(EIO), 
  IOMAN_RETURN_VALUE(EIO), 
  IOMAN_RETURN_VALUE(EIO), 
  }

Definition at line 1116 of file ps2kbd.c.

◆ kbd_filedrv

iop_device_t kbd_filedrv