blob: 327fe35650f30709378fcb100572b3dd58225cd2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
// 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 out=RPI_serialGetchar(fd)
// Function to get next character from serial device
//
// Calling Sequence
// RPI_serialGetchar(fd)
//
// Parameters
// fd: file-descriptor obtained from RPI_serialOpen function
//
// Description
// This function returns the next character available on the serial device. This call will block for up to 10 seconds if no data is available (when it will return -1).
//
// Examples
// RPI_serialGetchar(13)
// See also
// RPI_serialOpen, RPI_serialClose, RPI_serialFlush, RPI_serialPutchar, RPI_serialPuts, RPI_serialPrintf, RPI_serialDataAvail
//
// Authors
// Jorawar Singh
//
// Bibliography
// http://wiringpi.com/reference/
commande="sGc#1#"+string(fd)+"#";
if getos()=="Linux" then
out=unix_g("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
[out,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
|
