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Data Structures
struct	padButtonStatus

Macros
#define	PAD_LEFT 0x0080

#define	PAD_DOWN 0x0040

#define	PAD_RIGHT 0x0020

#define	PAD_UP 0x0010

#define	PAD_START 0x0008

#define	PAD_R3 0x0004

#define	PAD_L3 0x0002

#define	PAD_SELECT 0x0001

#define	PAD_SQUARE 0x8000

#define	PAD_CROSS 0x4000

#define	PAD_CIRCLE 0x2000

#define	PAD_TRIANGLE 0x1000

#define	PAD_R1 0x0800

#define	PAD_L1 0x0400

#define	PAD_R2 0x0200

#define	PAD_L2 0x0100

#define	PAD_STATE_DISCONN 0x00

#define	PAD_STATE_FINDPAD 0x01

#define	PAD_STATE_FINDCTP1 0x02

#define	PAD_STATE_EXECCMD 0x05

#define	PAD_STATE_STABLE 0x06

#define	PAD_STATE_ERROR 0x07

#define	PAD_RSTAT_COMPLETE 0x00

#define	PAD_RSTAT_FAILED 0x01

#define	PAD_RSTAT_BUSY 0x02

#define	PAD_TYPE_NEJICON 0x2

#define	PAD_TYPE_KONAMIGUN 0x3

#define	PAD_TYPE_DIGITAL 0x4

#define	PAD_TYPE_ANALOG 0x5

#define	PAD_TYPE_NAMCOGUN 0x6

#define	PAD_TYPE_DUALSHOCK 0x7

#define	PAD_TYPE_JOGCON 0xE

#define	PAD_TYPE_EX_TSURICON 0x100

#define	PAD_TYPE_EX_JOGCON 0x300

#define	PAD_MODECURID 1

#define	PAD_MODECUREXID 2

#define	PAD_MODECUROFFS 3

#define	PAD_MODETABLE 4

#define	PAD_MMODE_DIGITAL 0

#define	PAD_MMODE_DUALSHOCK 1

#define	PAD_MMODE_UNLOCK 2

#define	PAD_MMODE_LOCK 3

#define	PAD_ACTFUNC 1

#define	PAD_ACTSUB 2

#define	PAD_ACTSIZE 3

#define	PAD_ACTCURR 4

Functions
struct padButtonStatus	__attribute__ ((packed))

int	padInit (int mode)

int	padPortInit (int mode)

int	padEnd (void)

int	padPortOpen (int port, int slot, void *padArea)

int	padPortClose (int port, int slot)

unsigned char	padRead (int port, int slot, struct padButtonStatus *data)

int	padGetState (int port, int slot)

unsigned char	padGetReqState (int port, int slot)

int	padSetReqState (int port, int slot, int state)

void	padStateInt2String (int state, char buf[16])

void	padReqStateInt2String (int state, char buf[16])

int	padGetPortMax (void)

int	padGetSlotMax (int port)

int	padGetModVersion ()

int	padInfoMode (int port, int slot, int infoMode, int index)

int	padSetMainMode (int port, int slot, int mode, int lock)

int	padInfoPressMode (int port, int slot)

int	padEnterPressMode (int port, int slot)

int	padExitPressMode (int port, int slot)

int	padGetButtonMask (int port, int slot)

int	padSetButtonInfo (int port, int slot, int buttonInfo)

unsigned char	padInfoAct (int port, int slot, int actuator, int cmd)

int	padSetActAlign (int port, int slot, const char actAlign[6])

int	padSetActDirect (int port, int slot, const char actAlign[6])

int	padGetConnection (int port, int slot)

Variables
unsigned char	ok

unsigned char	mode

unsigned short	btns

unsigned char	rjoy_h

unsigned char	rjoy_v

unsigned char	ljoy_h

unsigned char	ljoy_v

unsigned char	right_p

unsigned char	left_p

unsigned char	up_p

unsigned char	down_p

unsigned char	triangle_p

unsigned char	circle_p

unsigned char	cross_p

unsigned char	square_p

unsigned char	l1_p

unsigned char	r1_p

unsigned char	l2_p

unsigned char	r2_p

unsigned char	unkn16 [12]

Detailed Description

Pad externals

Definition in file libpad.h.

Data Structure Documentation

◆ padButtonStatus

struct padButtonStatus

Button info

Definition at line 95 of file libpad.h.

Data Fields
unsigned char	ok
unsigned char	mode
unsigned short	btns
unsigned char	rjoy_h
unsigned char	rjoy_v
unsigned char	ljoy_h
unsigned char	ljoy_v
unsigned char	right_p
unsigned char	left_p
unsigned char	up_p
unsigned char	down_p
unsigned char	triangle_p
unsigned char	circle_p
unsigned char	cross_p
unsigned char	square_p
unsigned char	l1_p
unsigned char	r1_p
unsigned char	l2_p
unsigned char	r2_p
unsigned char	unkn16[12]

Function Documentation

◆ padInit()

int padInit ( int mode )

Initialise libpad

Parameters

mode	Must be set to 0.

Returns: == 1 => OK

Definition at line 300 of file libpad.c.

◆ padPortInit()

int padPortInit ( int mode )

Initialise pad ports. Automatically called by padInit(), there is no need to call this function directly.

Parameters

mode	Must be set to 0.

Returns: == 1 => OK

Note: PADMAN from release 1.3.4 does not have this function implemented. As a result, it is impossible to reinitialize libpad after calling padEnd().

Returns: == 1 => OK

Definition at line 386 of file libpad.c.

◆ padEnd()

int padEnd ( void )

Ends all pad communication Note: PADMAN from release 1.3.4 does not have padPortInit implemented. As a result, it is impossible to reinitialize libpad after calling padEnd(). This was known as padClose in the really early official SDK releases.

Returns: == 1 => OK

Definition at line 431 of file libpad.c.

◆ padPortOpen()

int padPortOpen	(	int	port,
		int	slot,
		void *	padArea
	)

Parameters

port	Port to open
slot	Slot to open
padArea	The address of the buffer for storing the pad status. Must be a 256-byte region (2xsizeof(struct pad_data). Must be a 64-byte aligned address. For the old libpad, at least 16-bytes alignment.

Returns: != 0 => OK

Definition at line 462 of file libpad.c.

◆ padPortClose()

int padPortClose	(	int	port,
		int	slot
	)

Closes an opened port.

Parameters

port	Port to close
slot	Slot to close

Returns: != 0 => OK

Definition at line 574 of file libpad.c.

◆ padRead()

unsigned char padRead	(	int	port,
		int	slot,
		struct padButtonStatus *	data
	)

Read pad data

Parameters

port	Port number of the pad to get the status for.
slot	Slot number of the pad to get the status for.
data	A pointer to a 32 byte array where the result is stored

Returns: != 0 => OK

Definition at line 612 of file libpad.c.

Referenced by pad_get_buttons().

◆ padGetState()

int padGetState	(	int	port,
		int	slot
	)

Get current pad state Wait until state == 6 (Ready) before trying to access the pad

Definition at line 645 of file libpad.c.

Referenced by pad_get_state().

◆ padGetReqState()

unsigned char padGetReqState	(	int	port,
		int	slot
	)

Get pad request state

Definition at line 687 of file libpad.c.

◆ padSetReqState()

int padSetReqState	(	int	port,
		int	slot,
		int	state
	)

Set pad request state (after a param setting) No need to export this one perhaps..

Definition at line 706 of file libpad.c.

◆ padGetPortMax()

int padGetPortMax ( void )

Returns # slots on the PS2 (usally 2)

Definition at line 741 of file libpad.c.

◆ padGetSlotMax()

int padGetSlotMax ( int port )

Returns # slots the port has (usually 1) probably 4 if using a multi tap (not tested)

Definition at line 766 of file libpad.c.

◆ padGetModVersion()

int padGetModVersion ( )

Returns the padman.irx version NOT SUPPORTED on module rom0:padman

Definition at line 792 of file libpad.c.

◆ padInfoMode()

int padInfoMode	(	int	port,
		int	slot,
		int	infoMode,
		int	index
	)

Get pad info (digital (4), dualshock (7), etc..)

Returns: 3 - KONAMI GUN; 4 - DIGITAL PAD; 5 - JOYSTICK; 6 - NAMCO GUN; 7 - DUAL SHOCK

Definition at line 805 of file libpad.c.

Referenced by pad_get_num_modes(), and pad_get_type().

◆ padSetMainMode()

int padSetMainMode	(	int	port,
		int	slot,
		int	mode,
		int	lock
	)

mode = 1, -> Analog/dual shock enabled; mode = 0 -> Digital lock = 3 -> Mode not changeable by user

Definition at line 866 of file libpad.c.

◆ padInfoPressMode()

int padInfoPressMode	(	int	port,
		int	slot
	)

Check if the pad has pressure sensitive buttons

Definition at line 897 of file libpad.c.

Referenced by pad_set_sensitivity().

◆ padEnterPressMode()

int padEnterPressMode	(	int	port,
		int	slot
	)

Pressure sensitive mode ON

Definition at line 903 of file libpad.c.

Referenced by pad_set_sensitivity().

◆ padExitPressMode()

int padExitPressMode	(	int	port,
		int	slot
	)

Check for newer version Pressure sensitive mode OFF

Definition at line 909 of file libpad.c.

Referenced by pad_set_sensitivity().

◆ padInfoAct()

unsigned char padInfoAct	(	int	port,
		int	slot,
		int	actuator,
		int	cmd
	)

Get actuator status for this controller If padInfoAct(port, slot, -1, 0) != 0, the controller has actuators (i think ;) )

Definition at line 972 of file libpad.c.

◆ padSetActAlign()

int padSetActAlign	(	int	port,
		int	slot,
		const char	actAlign[6]
	)

Initalise actuators. On dual shock controller: act_align[0] = 0 enables 'small' engine act_align[1] = 1 enables 'big' engine set act_align[2-5] to 0xff (disable)

Definition at line 1025 of file libpad.c.

◆ padSetActDirect()

int padSetActDirect	(	int	port,
		int	slot,
		const char	actAlign[6]
	)

Set actuator status on dual shock controller, act_align[0] = 0/1 turns off/on 'small' engine act_align[1] = 0-255 sets 'big' engine speed

Definition at line 1056 of file libpad.c.

Referenced by pad_set_actuators().

◆ padGetConnection()

int padGetConnection	(	int	port,
		int	slot
	)

Returns whether the device at port,slot is connected (1 = connected) Appears to have been removed very early during the PS2's lifetime. If possible, use the documented padGetState instead.

NOT SUPPORTED with module rom0:padman

Definition at line 1088 of file libpad.c.

Data Structures

Macros

Functions

Variables

Detailed Description

Data Structure Documentation

◆ padButtonStatus

Function Documentation

◆ padInit()

◆ padPortInit()

◆ padEnd()

◆ padPortOpen()

◆ padPortClose()

◆ padRead()

◆ padGetState()

◆ padGetReqState()

◆ padSetReqState()

◆ padGetPortMax()

◆ padGetSlotMax()

◆ padGetModVersion()

◆ padInfoMode()

◆ padSetMainMode()

◆ padInfoPressMode()

◆ padEnterPressMode()

◆ padExitPressMode()

◆ padInfoAct()

◆ padSetActAlign()

◆ padSetActDirect()

◆ padGetConnection()