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77 lines
3.1 KiB
C++
77 lines
3.1 KiB
C++
//////////////////////////////////////////////////////////////////////////////
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// Product: QF/C++
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// Last Updated for Version: 4.5.00
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// Date of the Last Update: May 19, 2012
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//
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// Q u a n t u m L e a P s
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// ---------------------------
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// innovating embedded systems
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//
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// Copyright (C) 2002-2012 Quantum Leaps, LLC. All rights reserved.
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//
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// This program is open source software: you can redistribute it and/or
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// modify it under the terms of the GNU General Public License as published
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// by the Free Software Foundation, either version 2 of the License, or
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// (at your option) any later version.
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//
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// Alternatively, this program may be distributed and modified under the
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// terms of Quantum Leaps commercial licenses, which expressly supersede
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// the GNU General Public License and are specifically designed for
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// licensees interested in retaining the proprietary status of their code.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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//
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// Contact information:
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// Quantum Leaps Web sites: http://www.quantum-leaps.com
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// http://www.state-machine.com
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// e-mail: info@quantum-leaps.com
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//////////////////////////////////////////////////////////////////////////////
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#include "qf_pkg.h"
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/// \file
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/// \ingroup qf
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/// \brief QTimeEvt::disarm() implementation.
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QP_BEGIN_
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//............................................................................
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// NOTE: disarm a time evt (no harm in disarming an already disarmed time evt)
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bool QTimeEvt::disarm(void) {
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QF_CRIT_STAT_
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QF_CRIT_ENTRY_();
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bool wasArmed;
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if (m_ctr != tc_0) { // is the time event actually armed?
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wasArmed = true;
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QS_BEGIN_NOCRIT_(QS_QF_TIMEEVT_DISARM, QS::teObj_, this)
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QS_TIME_(); // timestamp
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QS_OBJ_(this); // this time event object
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QS_OBJ_(m_act); // the active object
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QS_TEC_(m_ctr); // the number of ticks
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QS_TEC_(m_interval); // the interval
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QS_END_NOCRIT_()
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m_ctr = tc_0; // schedule removal from the list
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}
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else { // the time event was not armed
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wasArmed = false;
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QS_BEGIN_NOCRIT_(QS_QF_TIMEEVT_DISARM_ATTEMPT, QS::teObj_, this)
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QS_TIME_(); // timestamp
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QS_OBJ_(this); // this time event object
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QS_OBJ_(m_act); // the active object
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QS_END_NOCRIT_()
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}
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QF_CRIT_EXIT_();
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return wasArmed;
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}
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QP_END_
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