Richard Nash / xpl

xpl lib

Dependents:   XPL-App4_cleanup XPL-App5

xPL_utils.cpp@0:23c0d0e1c31d, 2018-10-09 (annotated)

Committer:
richnash
Date:
Tue Oct 09 17:37:05 2018 +0000
Revision:
0:23c0d0e1c31d
ready to move to cli to explore D11 pin fix

Who changed what in which revision?

UserRevisionLine numberNew contents of line
richnash 0:23c0d0e1c31d 1 /*
richnash 0:23c0d0e1c31d 2 * xPL.Arduino v0.1, xPL Implementation for Arduino
richnash 0:23c0d0e1c31d 3 *
richnash 0:23c0d0e1c31d 4 * This code is parsing a xPL message stored in 'received' buffer
richnash 0:23c0d0e1c31d 5 * - isolate and store in 'line' buffer each part of the message -> detection of EOL character (DEC 10)
richnash 0:23c0d0e1c31d 6 * - analyse 'line', function of its number and store information in xpl_header memory
richnash 0:23c0d0e1c31d 7 * - check for each step if the message respect xPL protocol
richnash 0:23c0d0e1c31d 8 * - parse each command line
richnash 0:23c0d0e1c31d 9 *
richnash 0:23c0d0e1c31d 10 * Copyright (C) 2012 johan@pirlouit.ch, olivier.lebrun@gmail.com
richnash 0:23c0d0e1c31d 11 * Original version by Gromain59@gmail.com
richnash 0:23c0d0e1c31d 12 *
richnash 0:23c0d0e1c31d 13 * This program is free software; you can redistribute it and/or
richnash 0:23c0d0e1c31d 14 * modify it under the terms of the GNU General Public License
richnash 0:23c0d0e1c31d 15 * as published by the Free Software Foundation; either version 2
richnash 0:23c0d0e1c31d 16 * of the License, or (at your option) any later version.
richnash 0:23c0d0e1c31d 17 *
richnash 0:23c0d0e1c31d 18 * This program is distributed in the hope that it will be useful,
richnash 0:23c0d0e1c31d 19 * but WITHOUT ANY WARRANTY; without even the implied warranty of
richnash 0:23c0d0e1c31d 20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
richnash 0:23c0d0e1c31d 21 * GNU General Public License for more details.
richnash 0:23c0d0e1c31d 22 *
richnash 0:23c0d0e1c31d 23 * You should have received a copy of the GNU General Public License
richnash 0:23c0d0e1c31d 24 * along with this program; if not, write to the Free Software
richnash 0:23c0d0e1c31d 25 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
richnash 0:23c0d0e1c31d 26 */
richnash 0:23c0d0e1c31d 27
richnash 0:23c0d0e1c31d 28 #include "xPL_utils.h"
richnash 0:23c0d0e1c31d 29
richnash 0:23c0d0e1c31d 30 // Function to clear a string
richnash 0:23c0d0e1c31d 31 void clearStr (char* str)
richnash 0:23c0d0e1c31d 32 {
richnash 0:23c0d0e1c31d 33 int len = strlen(str);
richnash 0:23c0d0e1c31d 34 for (short c = 0; c < len; c++)
richnash 0:23c0d0e1c31d 35 {
richnash 0:23c0d0e1c31d 36 str[c] = 0;
richnash 0:23c0d0e1c31d 37 }
richnash 0:23c0d0e1c31d 38 }