Added RPI demo and lcd128x64 fixed

1 files changed, 40 insertions, 0 deletions

diff --git a/macros/Hardware/RasberryPi/Misc/RPI_sn3218Setup.sci b/macros/Hardware/RasberryPi/Misc/RPI_sn3218Setup.sci
new file mode 100755
index 00000000..0791c506
--- /dev/null
+++ b/macros/Hardware/RasberryPi/Misc/RPI_sn3218Setup.sci
@@ -0,0 +1,40 @@
+// 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 RPI_sn3218Setup(pinBase)
+// Function for setting up SN3218 I2C based LED controller.
+//
+// Calling Sequence
+//  RPI_sn3218Setup(pinBase)
+//
+// Parameters
+//  pinBase: any number above 64. The consecutive 18 pins will be allocated alongwith.
+//
+// Description
+//  This function sets up the extension module for the SN3218 I2C based LED controller.There is no I2C device address passed into the setup function – the SN3218 has a fixed I2C address of 0x54, so there’s no need to refer to it other than internally inside the driver. This also means that only one device can be connected to a Raspberry Pi.
+//
+// Examples
+//  RPI_sn3218Setup(67)
+// See also
+//  RPI_sr595Setup, RPI_pcf8574Setup, RPI_pcf8591Setup, RPI_mcp23008Setup, RPI_mcp23016Setup, RPI_mcp23017Setup, RPI_mcp23s08Setup, RPI_mcp23s17Setup
+//
+// Authors
+//  Jorawar Singh
+//
+// Bibliography
+//  http://wiringpi.com/reference/
+
+    commande="sn3#1#"+string(pinBase)+"#";
+    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