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64 lines
2.8 KiB
C
64 lines
2.8 KiB
C
/*****************************************************************************
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* Product: DPP example, QK version
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* Last Updated for Version: 4.5.00
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* Date of the Last Update: May 18, 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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#ifndef dpp_h
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#define dpp_h
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enum DPPSignals {
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EAT_SIG = Q_USER_SIG, /* published by Table to let a philosopher eat */
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DONE_SIG, /* published by Philosopher when done eating */
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TERMINATE_SIG, /* published by BSP to terminate the application */
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MAX_PUB_SIG, /* the last published signal */
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HUNGRY_SIG, /* posted direclty to Table from hungry Philosopher */
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TEST_SIG, /* for testing */
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MAX_SIG /* the last signal */
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};
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typedef struct TableEvtTag {
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QEvt super; /* derives from QEvt */
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uint8_t philoNum; /* philosopher number */
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} TableEvt;
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enum { N_PHILO = 5 }; /* number of philosophers */
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void Philo_start(uint8_t n,
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uint8_t p, QEvt const *qSto[], uint32_t qLen);
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void Table_start(uint8_t p, QEvt const *qSto[], uint32_t qLen);
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extern QActive * const AO_Philo[N_PHILO]; /* "opaque" pointers to Philo AO */
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extern QActive * const AO_Table; /* "opaque" pointer to Table AO */
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#endif /* dpp_h */
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