//**************************************************************************** // Product: BSP for DPP-GUI example with Qt5 // Last Updated for Version: QP/C++ 5.4.0/Qt 5.x // Last updated on 2015-05-03 // // Q u a n t u m L e a P s // --------------------------- // innovating embedded systems // // Copyright (C) Quantum Leaps, www.state-machine.com. // // This program is open source software: you can redistribute it and/or // modify it under the terms of the GNU General Public License as published // by the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Alternatively, this program may be distributed and modified under the // terms of Quantum Leaps commercial licenses, which expressly supersede // the GNU General Public License and are specifically designed for // licensees interested in retaining the proprietary status of their code. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program. If not, see . // // Contact information: // Web: www.state-machine.com // Email: info@state-machine.com //**************************************************************************** #include #include "gui.h" //----------------- #include "qp_port.h" #include "dpp.h" #include "bsp.h" Q_DEFINE_THIS_FILE #ifdef Q_SPY enum { PHILO_STAT = QP::QS_USER }; static uint8_t const l_time_tick = 0U; // for QS #endif //............................................................................ static uint32_t l_rnd; // random seed //............................................................................ void QP::QF_onClockTick(void) { QP::QF::TICK_X(0U, &l_time_tick); } //............................................................................ void QP::QF::onStartup(void) { QP::QF_setTickRate(BSP_TICKS_PER_SEC); } //............................................................................ void QP::QF::onCleanup(void) { } //............................................................................ void BSP_init(void) { Q_ALLEGE(QS_INIT((char *)0)); QS_RESET(); QS_OBJ_DICTIONARY(&l_time_tick); QS_USR_DICTIONARY(PHILO_STAT); BSP_randomSeed(1234U); } //............................................................................ void BSP_terminate(int) { qDebug("terminate"); QP::QF::stop(); // stop the QF::run() thread qApp->quit(); // quit the Qt application *after* the QF_run() has stopped } //............................................................................ void BSP_displayPhilStat(uint8_t n, char_t const *stat) { static QLabel * const philoLabel[] = { Gui::instance()->m_philoLabel_0, Gui::instance()->m_philoLabel_1, Gui::instance()->m_philoLabel_2, Gui::instance()->m_philoLabel_3, Gui::instance()->m_philoLabel_4 }; static QPixmap thinking(":/res/thinking.png"); static QPixmap hungry (":/res/hungry.png"); static QPixmap eating (":/res/eating.png"); Q_REQUIRE(n < Q_DIM(philoLabel)); switch (stat[0]) { case 't': philoLabel[n]->setPixmap(thinking); break; case 'h': philoLabel[n]->setPixmap(hungry); break; case 'e': philoLabel[n]->setPixmap(eating); break; } qDebug("philo[%d] is %s", n, stat); } //............................................................................ void BSP_displayPaused(uint8_t paused) { if (paused != 0U) { qDebug("PAUSED"); Gui::instance()->m_pauseButton->setText("PAUSED"); } else { qDebug("SERVING"); Gui::instance()->m_pauseButton->setText("SERVING"); } } //............................................................................ uint32_t BSP_random(void) { // a very cheap pseudo-random-number generator // "Super-Duper" Linear Congruential Generator (LCG) // LCG(2^32, 3*7*11*13*23, 0, seed) l_rnd = l_rnd * (3*7*11*13*23); return l_rnd >> 8; } //............................................................................ void BSP_randomSeed(uint32_t seed) { l_rnd = seed; } //............................................................................ void Q_onAssert(char_t const * const file, int line) { QMessageBox::critical(0, "PROBLEM", QString("

Assertion failed in module %1," "line %2

") .arg(file) .arg(line)); QS_ASSERTION(file, line); // send the assertion info to the QS trace qFatal("Assertion failed in module %s, line %d", file, line); } //**************************************************************************** #ifdef Q_SPY #include "qspy.h" static QTime l_time; //............................................................................ static int custParserFun(QSpyRecord * const qrec) { int ret = 1; // perform standard QSPY parsing switch (qrec->rec) { case QP::QS_QF_MPOOL_GET: { // example record to parse int nFree; (void)QSpyRecord_getUint32(qrec, QS_TIME_SIZE); (void)QSpyRecord_getUint64(qrec, QS_OBJ_PTR_SIZE); nFree = (int)QSpyRecord_getUint32(qrec, QF_MPOOL_CTR_SIZE); (void)QSpyRecord_getUint32(qrec, QF_MPOOL_CTR_SIZE); // nMin if (QSpyRecord_OK(qrec)) { Gui::instance()->m_epoolLabel->setText(QString::number(nFree)); ret = 0; // don't perform standard QSPY parsing } break; } } return ret; } //............................................................................ bool QP::QS::onStartup(void const *) { static uint8_t qsBuf[4*1024]; // 4K buffer for Quantum Spy initBuf(qsBuf, sizeof(qsBuf)); QSPY_config(QP_VERSION, // version QS_OBJ_PTR_SIZE, // objPtrSize QS_FUN_PTR_SIZE, // funPtrSize QS_TIME_SIZE, // tstampSize Q_SIGNAL_SIZE, // sigSize, QF_EVENT_SIZ_SIZE, // evtSize QF_EQUEUE_CTR_SIZE, // queueCtrSize QF_MPOOL_CTR_SIZE, // poolCtrSize QF_MPOOL_SIZ_SIZE, // poolBlkSize QF_TIMEEVT_CTR_SIZE,// tevtCtrSize (void *)0, // matFile, (void *)0, &custParserFun); // customized parser function l_time.start(); // start the time stamp // set up the QS filters... // QS_FILTER_ON(QS_QEP_STATE_ENTRY); // QS_FILTER_ON(QS_QEP_STATE_EXIT); // QS_FILTER_ON(QS_QEP_STATE_INIT); // QS_FILTER_ON(QS_QEP_INIT_TRAN); // QS_FILTER_ON(QS_QEP_INTERN_TRAN); // QS_FILTER_ON(QS_QEP_TRAN); // QS_FILTER_ON(QS_QEP_IGNORED); // QS_FILTER_ON(QS_QEP_DISPATCH); // QS_FILTER_ON(QS_QEP_UNHANDLED); // QS_FILTER_ON(QS_QF_ACTIVE_ADD); // QS_FILTER_ON(QS_QF_ACTIVE_REMOVE); // QS_FILTER_ON(QS_QF_ACTIVE_SUBSCRIBE); // QS_FILTER_ON(QS_QF_ACTIVE_UNSUBSCRIBE); // QS_FILTER_ON(QS_QF_ACTIVE_POST_FIFO); // QS_FILTER_ON(QS_QF_ACTIVE_POST_LIFO); // QS_FILTER_ON(QS_QF_ACTIVE_GET); // QS_FILTER_ON(QS_QF_ACTIVE_GET_LAST); // QS_FILTER_ON(QS_QF_EQUEUE_INIT); // QS_FILTER_ON(QS_QF_EQUEUE_POST_FIFO); // QS_FILTER_ON(QS_QF_EQUEUE_POST_LIFO); // QS_FILTER_ON(QS_QF_EQUEUE_GET); // QS_FILTER_ON(QS_QF_EQUEUE_GET_LAST); // QS_FILTER_ON(QS_QF_MPOOL_INIT); QS_FILTER_ON(QS_QF_MPOOL_GET); // QS_FILTER_ON(QS_QF_MPOOL_PUT); // QS_FILTER_ON(QS_QF_PUBLISH); // QS_FILTER_ON(QS_QF_RESERVED8); // QS_FILTER_ON(QS_QF_NEW); // QS_FILTER_ON(QS_QF_GC_ATTEMPT); // QS_FILTER_ON(QS_QF_GC); // QS_FILTER_ON(QS_QF_TICK); // QS_FILTER_ON(QS_QF_TIMEEVT_ARM); // QS_FILTER_ON(QS_QF_TIMEEVT_AUTO_DISARM); // QS_FILTER_ON(QS_QF_TIMEEVT_DISARM_ATTEMPT); // QS_FILTER_ON(QS_QF_TIMEEVT_DISARM); // QS_FILTER_ON(QS_QF_TIMEEVT_REARM); // QS_FILTER_ON(QS_QF_TIMEEVT_POST); // QS_FILTER_ON(QS_QF_TIMEEVT_CTR); // QS_FILTER_ON(QS_QF_CRIT_ENTRY); // QS_FILTER_ON(QS_QF_CRIT_EXIT); // QS_FILTER_ON(QS_QF_ISR_ENTRY); // QS_FILTER_ON(QS_QF_ISR_EXIT); // QS_FILTER_ON(QS_QF_INT_DISABLE); // QS_FILTER_ON(QS_QF_INT_ENABLE); // QS_FILTER_ON(QS_QF_ACTIVE_POST_ATTEMPT); // QS_FILTER_ON(QS_QF_EQUEUE_POST_ATTEMPT); // QS_FILTER_ON(QS_QF_MPOOL_GET_ATTEMPT); // QS_FILTER_ON(QS_QF_RESERVED1); // QS_FILTER_ON(QS_QF_RESERVED0); // QS_FILTER_ON(QS_QK_MUTEX_LOCK); // QS_FILTER_ON(QS_QK_MUTEX_UNLOCK); // QS_FILTER_ON(QS_QK_SCHEDULE); // QS_FILTER_ON(QS_QK_RESERVED1); // QS_FILTER_ON(QS_QK_RESERVED0); // QS_FILTER_ON(QS_QEP_TRAN_HIST); // QS_FILTER_ON(QS_QEP_TRAN_EP); // QS_FILTER_ON(QS_QEP_TRAN_XP); // QS_FILTER_ON(QS_QEP_RESERVED1); // QS_FILTER_ON(QS_QEP_RESERVED0); QS_FILTER_ON(QS_SIG_DICT); QS_FILTER_ON(QS_OBJ_DICT); QS_FILTER_ON(QS_FUN_DICT); QS_FILTER_ON(QS_USR_DICT); QS_FILTER_ON(QS_EMPTY); QS_FILTER_ON(QS_RESERVED3); QS_FILTER_ON(QS_RESERVED2); QS_FILTER_ON(QS_TEST_RUN); QS_FILTER_ON(QS_TEST_FAIL); QS_FILTER_ON(QS_ASSERT_FAIL); return true; // success } //............................................................................ void QP::QS::onCleanup(void) { QSPY_stop(); } //............................................................................ void QP::QS::onFlush(void) { uint16_t nBytes = 1024U; uint8_t const *block; while ((block = getBlock(&nBytes)) != static_cast(0)) { QSPY_parse(block, nBytes); nBytes = 1024U; } } //............................................................................ QP::QSTimeCtr QP::QS::onGetTime(void) { return static_cast(l_time.elapsed()); } //............................................................................ void QP::QS_onEvent(void) { uint16_t nBytes = 1024; uint8_t const *block; QF_CRIT_ENTRY(dummy); if ((block = QS::getBlock(&nBytes)) != static_cast(0)) { QF_CRIT_EXIT(dummy); QSPY_parse(block, nBytes); } else { QF_CRIT_EXIT(dummy); } } //............................................................................ extern "C" void QSPY_onPrintLn(void) { qDebug(QSPY_line); } #endif // Q_SPY