#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_dummy ()

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)

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

◆ MODNAME

#define MODNAME "PS2 USB keyboard driver"

Definition at line 34 of file ps2kbd.c.

◆ PS2KBD_VERSION

#define PS2KBD_VERSION 0x100

Definition at line 38 of file ps2kbd.c.

◆ USB_SUBCLASS_BOOT

#define USB_SUBCLASS_BOOT 1

Definition at line 40 of file ps2kbd.c.

◆ USB_HIDPROTO_KEYBOARD

#define USB_HIDPROTO_KEYBOARD 1

Definition at line 41 of file ps2kbd.c.

◆ PS2KBD_MAXDEV

#define PS2KBD_MAXDEV 2

Definition at line 43 of file ps2kbd.c.

◆ PS2KBD_MAXKEYS

#define PS2KBD_MAXKEYS 6

Definition at line 44 of file ps2kbd.c.

◆ PS2KBD_DEFLINELEN

#define PS2KBD_DEFLINELEN 4096

Definition at line 46 of file ps2kbd.c.

◆ PS2KBD_DEFREPEATRATE

#define PS2KBD_DEFREPEATRATE 100

Definition at line 47 of file ps2kbd.c.

◆ 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.

◆ USB_KEYB_CAPSLOCK

#define USB_KEYB_CAPSLOCK 0x39

Definition at line 52 of file ps2kbd.c.

◆ USB_KEYB_SCRLOCK

#define USB_KEYB_SCRLOCK 0x47

Definition at line 53 of file ps2kbd.c.

◆ USB_KEYB_NUMPAD_START

#define USB_KEYB_NUMPAD_START 0x54

Definition at line 55 of file ps2kbd.c.

◆ USB_KEYB_NUMPAD_END

#define USB_KEYB_NUMPAD_END 0x63

Definition at line 56 of file ps2kbd.c.

◆ SEMA_ZERO

#define SEMA_ZERO -419

Definition at line 58 of file ps2kbd.c.

◆ SEMA_DELETED

#define SEMA_DELETED -425

Definition at line 59 of file ps2kbd.c.

Function Documentation

◆ ps2kbd_init()

int ps2kbd_init ( )

Definition at line 1241 of file ps2kbd.c.

◆ ps2kbd_config_set()

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

Definition at line 380 of file ps2kbd.c.

◆ ps2kbd_idlemode_set()

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

Definition at line 402 of file ps2kbd.c.

◆ ps2kbd_data_recv()

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

Definition at line 714 of file ps2kbd.c.

◆ ps2kbd_probe()

int ps2kbd_probe ( int devId )

Definition at line 136 of file ps2kbd.c.

◆ ps2kbd_connect()

int ps2kbd_connect ( int devId )

Definition at line 212 of file ps2kbd.c.

◆ ps2kbd_disconnect()

int ps2kbd_disconnect ( int devId )

Definition at line 302 of file ps2kbd.c.

◆ usb_getstring()

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

Definition at line 356 of file ps2kbd.c.

◆ _start()

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

Definition at line 124 of file ps2kbd.c.

◆ ps2kbd_getstring_set()

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

Definition at line 330 of file ps2kbd.c.

◆ ps2kbd_led_set()

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

Definition at line 422 of file ps2kbd.c.

◆ ps2kbd_build_uniquekeys()

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

Definition at line 432 of file ps2kbd.c.

◆ ps2kbd_repeathandler()

u32 ps2kbd_repeathandler ( void * arg )

Definition at line 462 of file ps2kbd.c.

◆ ps2kbd_getkeys()

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

Definition at line 477 of file ps2kbd.c.

◆ ps2kbd_getkeys_raw()

void ps2kbd_getkeys_raw	(	u8	newKeyMods,
		u8	oldKeyMods,
		const u8 *	new,
		const u8 *	old
	)

Definition at line 620 of file ps2kbd.c.

◆ flushbuffer()

void flushbuffer ( )

Definition at line 834 of file ps2kbd.c.

◆ ps2kbd_ioctl_setreadmode()

void ps2kbd_ioctl_setreadmode ( u32 readmode )

Definition at line 856 of file ps2kbd.c.

◆ ps2kbd_ioctl_setkeymap()

void ps2kbd_ioctl_setkeymap ( kbd_keymap * keymaps )

Definition at line 880 of file ps2kbd.c.

◆ ps2kbd_ioctl_setctrlmap()

void ps2kbd_ioctl_setctrlmap ( u8 * ctrlmap )

Definition at line 891 of file ps2kbd.c.

◆ ps2kbd_ioctl_setaltmap()

void ps2kbd_ioctl_setaltmap ( u8 * altmap )

Definition at line 900 of file ps2kbd.c.

◆ ps2kbd_ioctl_setspecialmap()

void ps2kbd_ioctl_setspecialmap ( u8 * special )

Definition at line 909 of file ps2kbd.c.

◆ ps2kbd_ioctl_resetkeymap()

void ps2kbd_ioctl_resetkeymap ( )

Definition at line 918 of file ps2kbd.c.

◆ ps2kbd_ioctl_flushbuffer()

void ps2kbd_ioctl_flushbuffer ( )

Definition at line 933 of file ps2kbd.c.

◆ ps2kbd_ioctl_setleds()

void ps2kbd_ioctl_setleds ( u8 ledStatus )

Definition at line 943 of file ps2kbd.c.

◆ ps2kbd_ioctl_setblockmode()

void ps2kbd_ioctl_setblockmode ( u32 blockmode )

Definition at line 966 of file ps2kbd.c.

◆ ps2kbd_ioctl_setrepeatrate()

void ps2kbd_ioctl_setrepeatrate ( u32 rate )

Definition at line 976 of file ps2kbd.c.

◆ fio_dummy()

int fio_dummy ( )

Definition at line 982 of file ps2kbd.c.

◆ fio_init()

int fio_init ( iop_device_t * driver )

Definition at line 988 of file ps2kbd.c.

◆ fio_format()

int fio_format ( iop_file_t * f )

Definition at line 996 of file ps2kbd.c.

◆ fio_open()

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

Definition at line 1004 of file ps2kbd.c.

◆ fio_read()

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

Definition at line 1018 of file ps2kbd.c.

◆ fio_ioctl()

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

Definition at line 1076 of file ps2kbd.c.

◆ fio_close()

int fio_close ( iop_file_t * f )

Definition at line 1110 of file ps2kbd.c.

◆ init_fio()

int init_fio ( )

Definition at line 1150 of file ps2kbd.c.

◆ repeat_thread()

void repeat_thread ( void * arg )

Definition at line 1156 of file ps2kbd.c.

◆ init_repeatthread()

int init_repeatthread ( )

Definition at line 1212 of file ps2kbd.c.

Variable Documentation

◆ kbd_readmode

int kbd_readmode

Definition at line 98 of file ps2kbd.c.

◆ kbd_blocking

int kbd_blocking

Definition at line 99 of file ps2kbd.c.

◆ kbd_repeatrate

u32 kbd_repeatrate

Definition at line 100 of file ps2kbd.c.

◆ devices

kbd_dev* devices[PS2KBD_MAXDEV]

Holds a list of current devices

Definition at line 102 of file ps2kbd.c.

◆ dev_count

int dev_count

Definition at line 103 of file ps2kbd.c.

◆ kbd_driver

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

Definition at line 104 of file ps2kbd.c.

◆ lineBuffer

u8* lineBuffer

Definition at line 105 of file ps2kbd.c.

◆ lineStartP

u32 lineStartP

Definition at line 106 of file ps2kbd.c.

◆ lineEndP

u32 lineEndP

Definition at line 106 of file ps2kbd.c.

◆ lineSema

int lineSema

Definition at line 107 of file ps2kbd.c.

◆ bufferSema

int bufferSema

Definition at line 108 of file ps2kbd.c.

◆ lineSize

u32 lineSize

Definition at line 109 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.

◆ special_keys

u8 special_keys[PS2KBD_KEYMAP_SIZE]

Definition at line 116 of file ps2kbd.c.

◆ control_map

u8 control_map[PS2KBD_KEYMAP_SIZE]

Definition at line 117 of file ps2kbd.c.

◆ alt_map

u8 alt_map[PS2KBD_KEYMAP_SIZE]

Definition at line 118 of file ps2kbd.c.

◆ keyModValue

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

Definition at line 120 of file ps2kbd.c.

◆ repeat_tid

int repeat_tid

Definition at line 121 of file ps2kbd.c.

◆ eventid

int eventid

Definition at line 122 of file ps2kbd.c.

◆ fio_ops

iop_device_ops_t fio_ops

static

Initial value:

=
 
  {
    &fio_init,
    (void *)&fio_dummy,
    &fio_format,
    &fio_open,
    &fio_close,
    &fio_read,
    (void *)&fio_dummy,
    (void *)&fio_dummy,
    &fio_ioctl,
    (void *)&fio_dummy,
    (void *)&fio_dummy,
    (void *)&fio_dummy,
    (void *)&fio_dummy,
    (void *)&fio_dummy,
    (void *)&fio_dummy,
    (void *)&fio_dummy,
    (void *)&fio_dummy,
  }

Definition at line 1119 of file ps2kbd.c.

◆ kbd_filedrv

iop_device_t kbd_filedrv