arduinoIOPort Class Reference

arduinoIOPort - modified legacy ardino interface using PTB IOPort interface for serial communication and adding a new timedTTL function for asynchronous TTL output (i.e. returns immediately to MATLAB even if the TTL is for a long time). More...

Detailed Description

arduinoIOPort - modified legacy ardino interface using PTB IOPort interface for serial communication and adding a new timedTTL function for asynchronous TTL output (i.e. returns immediately to MATLAB even if the TTL is for a long time).

Inheritance diagram for arduinoIOPort:

Public Member Functions
function	arduinoIOPort (in port, in endPin, in startPin)
function	delete (in a)
function	close (in a)
function	pinMode (in a, in pin, in str)
function	digitalRead (in a, in pin)
function	digitalWrite (in a, in pin, in val)
function	analogRead (in a, in pin)
function	analogWrite (in a, in pin, in val)
function	timedTTL (in a, in pin, in time)
function	strobeWord (in a, in value)
function	analogReference (in a, in str)
function	roundTrip (in a, in byte, in verbose)
function	configure (in a, in params)
function	disp (in a)
function	checkSketch (in a)
function	rawCommand (in a, in str)
function	serialRead (in a)
function	bytesAvailable (in a)
function	purge (in a)
function	flush (in a)
function	checkPorts (in a, in port)

Static Public Member Functions
static function	cleanup (in in)

Public Attributes
Property	port
Property	endPin
Property	startPin
Property	params
Property	verbose

Constructor & Destructor Documentation

arduinoIOPort()

function arduinoIOPort::arduinoIOPort	(	in	port,
		in	endPin,
		in	startPin
	)

Member Function Documentation

analogRead()

function arduinoIOPort::analogRead	(	in	a,
		in	pin
	)

analogReference()

function arduinoIOPort::analogReference	(	in	a,
		in	str
	)

analogWrite()

function arduinoIOPort::analogWrite	(	in	a,
		in	pin,
		in	val
	)

bytesAvailable()

function arduinoIOPort::bytesAvailable

(

in

a

)

checkPorts()

function arduinoIOPort::checkPorts	(	in	a,
		in	port
	)

checkSketch()

function arduinoIOPort::checkSketch

(

in

a

)

cleanup()

static function arduinoIOPort::cleanup ( in  in )

static

close()

function arduinoIOPort::close

(

in

a

)

configure()

function arduinoIOPort::configure	(	in	a,
		in	params
	)

delete()

function arduinoIOPort::delete

(

in

a

)

digitalRead()

function arduinoIOPort::digitalRead	(	in	a,
		in	pin
	)

digitalWrite()

function arduinoIOPort::digitalWrite	(	in	a,
		in	pin,
		in	val
	)

disp()

function arduinoIOPort::disp

(

in

a

)

flush()

function arduinoIOPort::flush

(

in

a

)

pinMode()

function arduinoIOPort::pinMode	(	in	a,
		in	pin,
		in	str
	)

purge()

function arduinoIOPort::purge

(

in

a

)

rawCommand()

function arduinoIOPort::rawCommand	(	in	a,
		in	str
	)

roundTrip()

function arduinoIOPort::roundTrip	(	in	a,
		in	byte,
		in	verbose
	)

serialRead()

function arduinoIOPort::serialRead

(

in

a

)

strobeWord()

function arduinoIOPort::strobeWord	(	in	a,
		in	value
	)

timedTTL()

function arduinoIOPort::timedTTL	(	in	a,
		in	pin,
		in	time
	)

Member Data Documentation

endPin

Property arduinoIOPort::endPin

params

Property arduinoIOPort::params

port

Property arduinoIOPort::port

This class defines an "arduino" object, MATLAB Legacy toolbox. Giampiero Campa, Aug 2013, Copyright 2013 The MathWorks, Inc. This version uses IOPort from PTB, as it is faster: https://psychtoolbox.discourse.group/t/serial-port-interface-code-a-performance-comparison/3781 Also added a timedTTL function, which performs the TTL timing on the arduino and allows PTB to continue its display loop without interupption. Requires a compatible arduino sketch: https://github.com/iandol/opticka/blob/master/communication/arduino/adio/adio.ino

We also define a startPin and endPin so we can use it with other boards like the Xiao which has a different pin number...

startPin

Property arduinoIOPort::startPin

verbose

Property arduinoIOPort::verbose

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The documentation for this class was generated from the following file:

• communication/arduinoIOPort.m