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Diffstat (limited to 'macros/Hardware/RasberryPi/Digital/RPI_digitalWriteByte.sci')
| -rwxr-xr-x | macros/Hardware/RasberryPi/Digital/RPI_digitalWriteByte.sci | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/macros/Hardware/RasberryPi/Digital/RPI_digitalWriteByte.sci b/macros/Hardware/RasberryPi/Digital/RPI_digitalWriteByte.sci new file mode 100755 index 0000000..f7f9191 --- /dev/null +++ b/macros/Hardware/RasberryPi/Digital/RPI_digitalWriteByte.sci @@ -0,0 +1,42 @@ +// 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_digitalWriteByte(Byte) +// Function to set first eight GPIO pins to a particular value +// +// Calling Sequence +// RPI_digitalWriteByte(Byte) +// +// Parameters +// Byte: An 8-bit byte to write on the first 8 GPIO pins. Inter from 0 to 255. +// +// Description +// This writes the 8-bit byte supplied to the first 8 GPIO pins. It’s the fastest way to set all 8 bits at once to a particular value, although it still takes two write operations to the Pi’s GPIO hardware. The state is written from pin7 to pin0. +// +// Note: The MSB-LSB sequence here is opposite to that from RPI_digitalReadByte. +// +// Examples +// RPI_digitalWriteByte(128) +// See also +// RPI_digitalReadByte, RPI_digitalWrite +// +// Authors +// Jorawar Singh +// +// Bibliography +// http://wiringpi.com/reference/ + + commande="BtW#1#"+string(Byte)+"#"; + 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 |