xPL_utils.cpp

00001 /*
00002  * xPL.Arduino v0.1, xPL Implementation for Arduino
00003  *
00004  * This code is parsing a xPL message stored in 'received' buffer
00005  * - isolate and store in 'line' buffer each part of the message -> detection of EOL character (DEC 10)
00006  * - analyse 'line', function of its number and store information in xpl_header memory
00007  * - check for each step if the message respect xPL protocol
00008  * - parse each command line
00009  *
00010  * Copyright (C) 2012 johan@pirlouit.ch, olivier.lebrun@gmail.com
00011  * Original version by Gromain59@gmail.com
00012  *
00013  * This program is free software; you can redistribute it and/or
00014  * modify it under the terms of the GNU General Public License
00015  * as published by the Free Software Foundation; either version 2
00016  * of the License, or (at your option) any later version.
00017  *
00018  * This program is distributed in the hope that it will be useful,
00019  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00020  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00021  * GNU General Public License for more details.
00022  *
00023  * You should have received a copy of the GNU General Public License
00024  * along with this program; if not, write to the Free Software
00025  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
00026 */
00027  
00028 #include "xPL_utils.h"
00029 
00030 // Function to clear a string
00031 void clearStr (char* str)
00032 {
00033     int len = strlen(str);
00034     for (short c = 0; c < len; c++)
00035     {
00036         str[c] = 0;
00037     }
00038 }