Added RPI demo and lcd128x64 fixed

1 files changed, 40 insertions, 0 deletions

diff --git a/macros/Hardware/RasberryPi/I2C/RPI_I2CRead.sci b/macros/Hardware/RasberryPi/I2C/RPI_I2CRead.sci
new file mode 100755
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+++ b/macros/Hardware/RasberryPi/I2C/RPI_I2CRead.sci
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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 out=RPI_I2CRead(fd)
+// Function to read device
+//
+// Calling Sequence
+//  RPI_I2CRead(fd)
+//
+// Parameters
+//  fd: file descriptor obtained from RPI_I2CSetup
+//
+// Description
+//  Function for a simple device read. Some devices present data when you read them without having to do any register transactions.
+//
+// Examples
+//  RPI_I2CRead(13)
+// See also
+//  RPI_i2cdetect, RPI_I2CReadReg8, RPI_I2CReadReg16, RPI_I2CWrite, RPI_I2CWriteReg8, RPI_I2CWriteReg16, RPI_I2CSetupInterface, RPI_I2CSetup
+//
+// Authors
+//  Jorawar Singh
+//
+// Bibliography
+//  http://wiringpi.com/reference/
+
+    commande="CR1#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