Data Structures
struct	tPSP
Files
file	mindsensors-ps2ctrl-v4.h
	Playstation 2 Controller Sensor.
Defines
#define	PSPV4_I2C_ADDR 0x02
#define	PSPV4_REG_CMD 0x41
#define	PSPV4_CMD_INITIALISE 0x49
#define	PSPV4_REG_BTN_SET_1 0x42
#define	PSPV4_REG_BTN_SET_2 0x43
#define	PSPV4_REG_JLEFT 0x44
#define	PSPV4_REG_JRIGHT 0x46
#define	PSPV4_REG_PRES_JPAD_UP 0x4A
#define	PSPV4_REG_PRES_JPAD_RIGHT 0x4B
#define	PSPV4_REG_PRES_JPAD_DOWN 0x4C
#define	PSPV4_REG_PRES_JPAD_LEFT 0x4D
#define	PSPV4_REG_PRES_BTN_L2 0x4E
#define	PSPV4_REG_PRES_BTN_R2 0x4F
#define	PSPV4_REG_PRES_BTN_L1 0x50
#define	PSPV4_REG_PRES_BTN_R1 0x51
#define	PSPV4_REG_PRES_BTN_TRIANGLE 0x52
#define	PSPV4_REG_PRES_BTN_SQUARE 0x53
#define	PSPV4_REG_PRES_BTN_CIRCLE 0x54
#define	PSPV4_REG_PRES_BTN_CROSS 0x55
#define	PSPV4_REG_REF_SIGNAL_CODE 0x56
#define	PSPV4_REG_REF_TX_TYPE 0x57
#define	PSPV4_REG_REF_SIGNAL_RAW 0x58
#define	PSPV4_REG_REF_SIGNAL_COUNT 0x5C
#define	PSPV4_SIGNAL_FAST_REWIND 0x32
#define	PSPV4_SIGNAL_FAST_FORWARD 0x34
#define	PSPV4_SIGNAL_PLAY 0x35
#define	PSPV4_SIGNAL_STOP 0x36
Functions
bool	_PSPV4init (tSensors link, ubyte address=PSPV4_I2C_ADDR)
ubyte	_PSPV4readByte (tSensors link, ubyte reg, ubyte address=PSPV4_I2C_ADDR)
bool	PSPV4readButtons (tSensors link, tPSP &controllerState, ubyte address=PSPV4_I2C_ADDR)
bool	PSPV4readButtonPressure (tSensors link, tPSP &controllerState, ubyte address=PSPV4_I2C_ADDR)
byte	PSPV4readRefSignal (tSensors link, ubyte address=PSPV4_I2C_ADDR)
byte	PSPV4readRefSignalCount (tSensors link, ubyte address=PSPV4_I2C_ADDR)
byte	PSPV4readRefTXType (tSensors link, ubyte address=PSPV4_I2C_ADDR)
long	PSPV4readRawRefTXValue (tSensors link, ubyte address=PSPV4_I2C_ADDR)
Variables
tByteArray	PSPV4_I2CRequest
tByteArray	PSPV4_I2CReply
bool	PSPV4initalised [4] = {false, false, false, false}
tPSP	pspController

Detailed Description

Playstation 2 Controller Sensor

Define Documentation

#define PSPV4_CMD_INITIALISE 0x49

Initialisation command

Definition at line 47 of file mindsensors-ps2ctrl-v4.h.

#define PSPV4_I2C_ADDR 0x02

PSP-Nx V4 I2C device address

Definition at line 43 of file mindsensors-ps2ctrl-v4.h.

#define PSPV4_REG_BTN_SET_1 0x42

First button set register

Definition at line 49 of file mindsensors-ps2ctrl-v4.h.

#define PSPV4_REG_BTN_SET_2 0x43

Second button set register

Definition at line 50 of file mindsensors-ps2ctrl-v4.h.

#define PSPV4_REG_CMD 0x41

Command register

Definition at line 45 of file mindsensors-ps2ctrl-v4.h.

#define PSPV4_REG_JLEFT 0x44

Left joystick register

Definition at line 51 of file mindsensors-ps2ctrl-v4.h.

#define PSPV4_REG_JRIGHT 0x46

Right joystick register

Definition at line 52 of file mindsensors-ps2ctrl-v4.h.

#define PSPV4_REG_PRES_BTN_CIRCLE 0x54

Circle button register

Definition at line 64 of file mindsensors-ps2ctrl-v4.h.

#define PSPV4_REG_PRES_BTN_CROSS 0x55

Cross button register

Definition at line 65 of file mindsensors-ps2ctrl-v4.h.

#define PSPV4_REG_PRES_BTN_L1 0x50

L1 button register

Definition at line 60 of file mindsensors-ps2ctrl-v4.h.

#define PSPV4_REG_PRES_BTN_L2 0x4E

L2 button register

Definition at line 58 of file mindsensors-ps2ctrl-v4.h.

#define PSPV4_REG_PRES_BTN_R1 0x51

R1 button register

Definition at line 61 of file mindsensors-ps2ctrl-v4.h.

#define PSPV4_REG_PRES_BTN_R2 0x4F

R2 button register

Definition at line 59 of file mindsensors-ps2ctrl-v4.h.

#define PSPV4_REG_PRES_BTN_SQUARE 0x53

Square button register

Definition at line 63 of file mindsensors-ps2ctrl-v4.h.

#define PSPV4_REG_PRES_BTN_TRIANGLE 0x52

Triangle button button register

Definition at line 62 of file mindsensors-ps2ctrl-v4.h.

#define PSPV4_REG_PRES_JPAD_DOWN 0x4C

Joypad down button register

Definition at line 56 of file mindsensors-ps2ctrl-v4.h.

#define PSPV4_REG_PRES_JPAD_LEFT 0x4D

Joypad left button register

Definition at line 57 of file mindsensors-ps2ctrl-v4.h.

#define PSPV4_REG_PRES_JPAD_RIGHT 0x4B

Joypad right button register

Definition at line 55 of file mindsensors-ps2ctrl-v4.h.

#define PSPV4_REG_PRES_JPAD_UP 0x4A

Joypad up button register

Definition at line 54 of file mindsensors-ps2ctrl-v4.h.

#define PSPV4_REG_REF_SIGNAL_CODE 0x56

Referee Signal Code register

Definition at line 67 of file mindsensors-ps2ctrl-v4.h.

#define PSPV4_REG_REF_SIGNAL_COUNT 0x5C

Referee Signal Count register

Definition at line 70 of file mindsensors-ps2ctrl-v4.h.

#define PSPV4_REG_REF_SIGNAL_RAW 0x58

Referee Signal Raw Value register

Definition at line 69 of file mindsensors-ps2ctrl-v4.h.

#define PSPV4_REG_REF_TX_TYPE 0x57

Referee Transmitter Type register

Definition at line 68 of file mindsensors-ps2ctrl-v4.h.

#define PSPV4_SIGNAL_FAST_FORWARD 0x34

Referee Signal 'fast forward'

Examples:: mindsensors-ps2ctrl-v4-test2.c.

Definition at line 73 of file mindsensors-ps2ctrl-v4.h.

#define PSPV4_SIGNAL_FAST_REWIND 0x32

Referee Signal 'fast rewind'

Examples:: mindsensors-ps2ctrl-v4-test2.c.

Definition at line 72 of file mindsensors-ps2ctrl-v4.h.

#define PSPV4_SIGNAL_PLAY 0x35

Referee Signal 'play'

Examples:: mindsensors-ps2ctrl-v4-test2.c.

Definition at line 74 of file mindsensors-ps2ctrl-v4.h.

#define PSPV4_SIGNAL_STOP 0x36

Referee Signal 'stop'

Examples:: mindsensors-ps2ctrl-v4-test2.c.

Definition at line 75 of file mindsensors-ps2ctrl-v4.h.

Function Documentation

bool _PSPV4init	(	tSensors	link,
		ubyte	address = `PSPV4_I2C_ADDR`
	)

Initialise the sensor.

Note: This is an internal function and should not be used directly.

Parameters:

link	the PSP sensor port
address	I2C address, optional, defaults to PSPV4_I2C_ADDR

Returns:: true if no error occured, false if it did

Definition at line 118 of file mindsensors-ps2ctrl-v4.h.

ubyte _PSPV4readByte	(	tSensors	link,
		ubyte	reg,
		ubyte	address = `PSPV4_I2C_ADDR`
	)

Read a byte from the sensor

Note: This is an internal function and should not be used directly.

Parameters:

link	the PSP sensor port
reg	the register to read
address	I2C address, optional, defaults to PSPV4_I2C_ADDR

Returns:: the ubyte value or 0 if an error occured

Definition at line 146 of file mindsensors-ps2ctrl-v4.h.

bool PSPV4readButtonPressure	(	tSensors	link,
		tPSP &	controllerState,
		ubyte	address = `PSPV4_I2C_ADDR`
	)

Read the button states with additional pressure values. Use PSPV4readButtons() if you don't care about how hard someone is pressing a button.

Parameters:

link	the PSP sensor port
controllerState	struct to hold all the button and joystick states and values
address	I2C address, optional, defaults to PSPV4_I2C_ADDR

Returns:: true if no error occured, false if it did

Definition at line 234 of file mindsensors-ps2ctrl-v4.h.

bool PSPV4readButtons	(	tSensors	link,
		tPSP &	controllerState,
		ubyte	address = `PSPV4_I2C_ADDR`
	)

Read the button states. Use PSPV4readButtonPressure() if you want additional pressure values as well.

Parameters:

link	the PSP sensor port
controllerState	struct to hold all the button and joystick states and values
address	I2C address, optional, defaults to PSPV4_I2C_ADDR

Returns:: true if no error occured, false if it did

Examples:: mindsensors-ps2ctrl-v4-test1.c.

Definition at line 175 of file mindsensors-ps2ctrl-v4.h.

long PSPV4readRawRefTXValue	(	tSensors	link,
		ubyte	address = `PSPV4_I2C_ADDR`
	)

Get the raw data from the receiver. This is useful if custom commands are to be implemented. Simply map the returned value to a new command.

Parameters:

link	the PSP sensor port
address	I2C address, optional, defaults to PSPV4_I2C_ADDR

Returns:: the raw value from the sensor

Examples:: mindsensors-ps2ctrl-v4-test2.c.

Definition at line 322 of file mindsensors-ps2ctrl-v4.h.

byte PSPV4readRefSignal	(	tSensors	link,
		ubyte	address = `PSPV4_I2C_ADDR`
	)

Read the last command sent by the referee.
Values can be:

PSPV4_SIGNAL_FAST_REWIND
PSPV4_SIGNAL_FAST_FORWARD
PSPV4_SIGNAL_PLAY
PSPV4_SIGNAL_STOP
Parameters:

link the PSP sensor port

address I2C address, optional, defaults to PSPV4_I2C_ADDR

Returns:
true if no error occured, false if it did

Examples:: mindsensors-ps2ctrl-v4-test2.c.

Definition at line 283 of file mindsensors-ps2ctrl-v4.h.

byte PSPV4readRefSignalCount	(	tSensors	link,
		ubyte	address = `PSPV4_I2C_ADDR`
	)

Signal Count - increments each time the sensor receives a signal from the Referee (rolls over to 0 after 255)

Parameters:

link	the PSP sensor port
address	I2C address, optional, defaults to PSPV4_I2C_ADDR

Returns:: true if no error occured, false if it did

Examples:: mindsensors-ps2ctrl-v4-test2.c.

Definition at line 296 of file mindsensors-ps2ctrl-v4.h.

byte PSPV4readRefTXType	(	tSensors	link,
		ubyte	address = `PSPV4_I2C_ADDR`
	)

Fetch the transmitter type. Can be used to differentiate between various transmitter type (TV remote vs Referee Transmitter)

Parameters:

link	the PSP sensor port
address	I2C address, optional, defaults to PSPV4_I2C_ADDR

Returns:: true if no error occured, false if it did

Examples:: mindsensors-ps2ctrl-v4-test2.c.

Definition at line 309 of file mindsensors-ps2ctrl-v4.h.

Variable Documentation

tPSP pspController

Definition at line 107 of file mindsensors-ps2ctrl-v4.h.

tByteArray PSPV4_I2CReply

Array to hold I2C reply data

Definition at line 78 of file mindsensors-ps2ctrl-v4.h.

tByteArray PSPV4_I2CRequest

Array to hold I2C command data

Definition at line 77 of file mindsensors-ps2ctrl-v4.h.

bool PSPV4initalised[4] = {false, false, false, false}

Definition at line 80 of file mindsensors-ps2ctrl-v4.h.

PSP-Nx V4 [Mindsensors]

Data Structures

Files

Defines

Functions

Variables

Detailed Description

Define Documentation

Function Documentation

Variable Documentation

PSP-Nx V4
[Mindsensors]