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// Copyright (C) 2017 - IIT Bombay - FOSSEE
//
// This file must be used under the terms of the CeCILL.
// This source file is licensed as described in the file COPYING, which
// you should have received as part of this distribution. The terms
// are also available at
// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
// Organization: FOSSEE, IIT Bombay
// Email: toolbox@scilab.in
function AVRDigitalOut(port,pin,state)
// Function to change state (high\low) of a digital output pin on AVR
//
// Calling Sequence
// AVRDigitalOut(port,pin,state)
//
// Parameters
// port : port of microcontroller to be used
// pin : pin of port (mentioned above) to be used
// state : state to be outputed on pin (HIGH\LOW)
//
// Description
// Each AVR microcontroller has pins which can be configured as digital
// outputs. These are normally divided among some 'ports' (group of pins).
// User has to select one of these port and which pin of that port as
// digital output. Also, desired output state must be specified as
// 'HIGH' or 'LOW'.
//
// Examples
// AVRDigitalOut('A',0,HIGH)
//
// See also
// AVRDigitalIn
//
//
// Authors
// Siddhesh Wani Ashish Kamble
//
// This is curretly dummy function. It provides no functionality but is required
// for providing support for generating C code for AVR.
if((port==0)|(port>=8)) then
disp("Error : Inavalid input argument ''port'' in AVRDigitalOut function.");
end
if(pin>=8) then
disp("Error : Invalid input argument ''pin'' in AVRDigitalOut function.");
end
if(state>=2) then
disp("Error : Invalid input argument ''state'' in AVRDigitalOut function.");
end
endfunction
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