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Diffstat (limited to 'macros/Hardware/RasberryPi/lcd/RPI_lcdCharDef.sci')
| -rwxr-xr-x | macros/Hardware/RasberryPi/lcd/RPI_lcdCharDef.sci | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/macros/Hardware/RasberryPi/lcd/RPI_lcdCharDef.sci b/macros/Hardware/RasberryPi/lcd/RPI_lcdCharDef.sci new file mode 100755 index 0000000..905cca8 --- /dev/null +++ b/macros/Hardware/RasberryPi/lcd/RPI_lcdCharDef.sci @@ -0,0 +1,44 @@ +// 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_lcdCharDef(fd,index,d0,d1,d2,d3,d4,d5,d6,d7) +// Function to redefine a user-definable character +// +// Calling Sequence +// RPI_lcdCharDef(fd,index,data) +// +// Parameters +// fd : file-descriptor obtained using RPI_lcdInit function +// index: which character to redefine (0 to 7) +// d0-d7: integers from 0 to 255 erpresenting the elements of the array to form the character +// +// Description +// This function re-define one of the 8 user-definable characters in the display. +// +// The data array is 8 bytes which represent the character from the top-line to the bottom line. Note that the characters are actually 5×8, so only the lower 5 bits are used. +// +// Examples +// RPI_lcdCharDef(13,0,0,0,0,31,31,31,31,0) +// See also +// RPI_lcdCursorBlink, RPI_lcdClear, RPI_lcdCursor, RPI_lcdDisplay, RPI_lcdHome, RPI_lcdInit, RPI_lcdPutchar, RPI_lcdPosition, RPI_lcdPrintf, RPI_lcdPuts, RPI_lcdSendCommand +// +// Authors +// Jorawar Singh +// +// Bibliography +// http://wiringpi.com/reference/ + + commande="lCD#10#"+string(fd)+"#"+string(index)+"#"+string(d0)+"#"+string(d1)+"#"+string(d2)+"#"+string(d3)+"#"+string(d4)+"#"+string(d5)+"#"+string(d6)+"#"+string(d7)+"#"; + 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 |