QP/C: qs_str.c Source File

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00001 /*****************************************************************************
00002 * Product:  QS/C
00003 * Last Updated for Version: 4.4.02
00004 * Date of the Last Update:  Apr 13, 2012
00005 *
00006 *                    Q u a n t u m     L e a P s
00007 *                    ---------------------------
00008 *                    innovating embedded systems
00009 *
00010 * Copyright (C) 2002-2012 Quantum Leaps, LLC. All rights reserved.
00011 *
00012 * This program is open source software: you can redistribute it and/or
00013 * modify it under the terms of the GNU General Public License as published
00014 * by the Free Software Foundation, either version 2 of the License, or
00015 * (at your option) any later version.
00016 *
00017 * Alternatively, this program may be distributed and modified under the
00018 * terms of Quantum Leaps commercial licenses, which expressly supersede
00019 * the GNU General Public License and are specifically designed for
00020 * licensees interested in retaining the proprietary status of their code.
00021 *
00022 * This program is distributed in the hope that it will be useful,
00023 * but WITHOUT ANY WARRANTY; without even the implied warranty of
00024 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
00025 * GNU General Public License for more details.
00026 *
00027 * You should have received a copy of the GNU General Public License
00028 * along with this program. If not, see <http://www.gnu.org/licenses/>.
00029 *
00030 * Contact information:
00031 * Quantum Leaps Web sites: http://www.quantum-leaps.com
00032 *                          http://www.state-machine.com
00033 * e-mail:                  info@quantum-leaps.com
00034 *****************************************************************************/
00035 #include "qs_pkg.h"
00036 
00043 /*..........................................................................*/
00044 void QS_str(char_t const *s) {
00045     QS_INSERT_BYTE((uint8_t)QS_STR_T)
00046     QS_chksum_ = (uint8_t)(QS_chksum_ + (uint8_t)QS_STR_T);
00047     while ((*s) != (char_t)'\0') {
00048                                     /* ASCII characters don't need escaping */
00049         QS_INSERT_BYTE((uint8_t)(*s))
00050         QS_chksum_ = (uint8_t)(QS_chksum_ + (uint8_t)(*s));
00051         QS_PTR_INC_(s);
00052     }
00053     QS_INSERT_BYTE((uint8_t)0)
00054 }
00055 /*..........................................................................*/
00056 void QS_str_ROM(char_t const Q_ROM * Q_ROM_VAR s) {
00057     uint8_t b;
00058     QS_INSERT_BYTE((uint8_t)QS_STR_T)
00059     QS_chksum_ = (uint8_t)(QS_chksum_ + (uint8_t)QS_STR_T);
00060     b = (uint8_t)Q_ROM_BYTE(*s);
00061     while (b != (uint8_t)0) {
00062                                     /* ASCII characters don't need escaping */
00063         QS_INSERT_BYTE(b)
00064         QS_chksum_ = (uint8_t)(QS_chksum_ + b);
00065         QS_PTR_INC_(s);
00066         b = (uint8_t)Q_ROM_BYTE(*s);
00067     }
00068     QS_INSERT_BYTE((uint8_t)0)
00069 }