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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 RPI_pinModeAlt(pin,ALTMode)
// Function to set the current mode of pin
//
// Calling Sequence
// RPI_pinModeAlt(pin,ALTMode)
//
// Parameters
// pin : The pin number to read the voltage from. Numbering sequence to be followed as initiated using RPI_pinNumbering function.
// ALTMode: integer, from 0 to 7
//
// Description
// This function sets the mode of the pin to either of the general GPIO (also set through RPI_pinMode function) or the alternatives available (not accessible through RPI_pinMode function).
//
// ALTMode can take the following values:
// <itemizedlist>
// <listitem>0 : Input</listitem>
// <listitem>1 : Output</listitem>
// <listitem>2 : ALT5</listitem>
// <listitem>3 : ALT4</listitem>
// <listitem>4 : ALT0</listitem>
// <listitem>5 : ALT1</listitem>
// <listitem>6 : ALT2</listitem>
// <listitem>7 : ALT3</listitem>
// </itemizedlist>
//
//The list of Alternate functions of all the pins can be found on page 102 of the official documentation: https://www.raspberrypi.org/documentation/hardware/raspberrypi/bcm2835/BCM2835-ARM-Peripherals.pdf
//
// Examples
// RPI_pinModeAlt(1,2)
// See also
// RPI_pinMode, RPI_pinNumbering, RPI_getAlt
//
// Authors
// Jorawar Singh
//
// Bibliography
// http://wiringpi.com/reference/
commande="pMA#2#"+string(pin)+"#"+string(ALTMode)+"#";
if getos()=="Linux" then
unix_w("python -c ""import socket;s=socket.socket();s.connect((''"+RPI_piAdress+"'',9077));s.send(''"+commande+"'');print(s.recv(1024));s.close()""");
elseif getos()=="Windows" then
RPI_winR=dos("python -c ""import socket;s=socket.socket();s.connect((''"+RPI_piAdress+"'',9077));s.send(''"+commande+"'');print(s.recv(1024));s.close()""");
end
endfunction
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