//$file${include::qxk.hpp} vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
//
// Model: qpcpp.qm
// File:  ${include::qxk.hpp}
//
// This code has been generated by QM 6.1.1 <www.state-machine.com/qm>.
// DO NOT EDIT THIS FILE MANUALLY. All your changes will be lost.
//
// This code is covered by the following QP license:
// License #    : LicenseRef-QL-dual
// Issued to    : Any user of the QP/C++ real-time embedded framework
// Framework(s) : qpcpp
// Support ends : 2024-12-31
// License scope:
//
// Copyright (C) 2005 Quantum Leaps, LLC <state-machine.com>.
//
//                    Q u a n t u m  L e a P s
//                    ------------------------
//                    Modern Embedded Software
//
// SPDX-License-Identifier: GPL-3.0-or-later OR LicenseRef-QL-commercial
//
// This software is dual-licensed under the terms of the open source GNU
// General Public License version 3 (or any later version), or alternatively,
// under the terms of one of the closed source Quantum Leaps commercial
// licenses.
//
// The terms of the open source GNU General Public License version 3
// can be found at: <www.gnu.org/licenses/gpl-3.0>
//
// The terms of the closed source Quantum Leaps commercial licenses
// can be found at: <www.state-machine.com/licensing>
//
// Redistributions in source code must retain this top-level comment block.
// Plagiarizing this software to sidestep the license obligations is illegal.
//
// Contact information:
// <www.state-machine.com/licensing>
// <info@state-machine.com>
//
//$endhead${include::qxk.hpp} ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
#ifndef QXK_HPP_
#define QXK_HPP_

//$declare${QXK::QSchedStatus} vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
namespace QP {

//${QXK::QSchedStatus} .......................................................
using QSchedStatus = std::uint_fast16_t;

} // namespace QP
//$enddecl${QXK::QSchedStatus} ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

//$declare${QXK::QXTHREAD_NO_TIMEOUT} vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
namespace QP {

//${QXK::QXTHREAD_NO_TIMEOUT} ................................................
constexpr QTimeEvtCtr QXTHREAD_NO_TIMEOUT {0U};

} // namespace QP
//$enddecl${QXK::QXTHREAD_NO_TIMEOUT} ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

//$declare${QXK::QXK-base} vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
namespace QP {
namespace QXK {

//${QXK::QXK-base::onIdle} ...................................................
void onIdle();

//${QXK::QXK-base::schedLock} ................................................
QSchedStatus schedLock(std::uint_fast8_t const ceiling) noexcept;

//${QXK::QXK-base::schedUnlock} ..............................................
void schedUnlock(QSchedStatus const stat) noexcept;

//${QXK::QXK-base::current} ..................................................
QP::QActive * current() noexcept;

} // namespace QXK
} // namespace QP
//$enddecl${QXK::QXK-base} ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

//$declare${QXK::QXThread} vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
namespace QP {

//${QXK::QXThread} ...........................................................
class QXThread : public QP::QActive {
private:
    QTimeEvt m_timeEvt;

public:
    friend class QActive;
    friend class QTimeEvt;
    friend class QXSemaphore;
    friend class QXMutex;

public:
    static constexpr QTimeEvtCtr QXTHREAD_NO_TIMEOUT{0U};

public:
    QXThread(
        QXThreadHandler const handler,
        std::uint_fast8_t const tickRate = 0U) noexcept;
    void init(
        void const * const e,
        std::uint_fast8_t const qsId) override;
    void init(std::uint_fast8_t const qsId) override {
        this->init(nullptr, qsId);
    }
    void dispatch(
        QEvt const * const e,
        std::uint_fast8_t const qsId) override;
    QTimeEvt const * getTimeEvt() const noexcept {
        return &m_timeEvt;
    }
    static bool delay(QTimeEvtCtr const nTicks) noexcept;
    bool delayCancel() noexcept;
    static QEvt const * queueGet(QTimeEvtCtr const nTicks = QXTHREAD_NO_TIMEOUT) noexcept;

private:
    void block_() const noexcept;
    void unblock_() const noexcept;
    static void timeout_(QActive * const act);
    void teArm_(
        enum_t const sig,
        QTimeEvtCtr const nTicks) noexcept;
    bool teDisarm_() noexcept;
    void stackInit_(
         QP::QXThreadHandler const handler,
        void * const stkSto,
        std::uint_fast16_t const stkSize) noexcept;
}; // class QXThread

} // namespace QP
//$enddecl${QXK::QXThread} ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

//$declare${QXK::QXSemaphore} vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
namespace QP {

//${QXK::QXSemaphore} ........................................................
class QXSemaphore {
private:
    QPSet m_waitSet;
    std::uint8_t m_count;
    std::uint8_t m_max_count;

public:
    void init(
        std::uint_fast8_t const count,
        std::uint_fast8_t const max_count = 0xFFU) noexcept;
    bool wait(QTimeEvtCtr const nTicks = QXTHREAD_NO_TIMEOUT) noexcept;
    bool tryWait() noexcept;
    bool signal() noexcept;
}; // class QXSemaphore

} // namespace QP
//$enddecl${QXK::QXSemaphore} ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

//$declare${QXK::QXMutex} vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
namespace QP {

//${QXK::QXMutex} ............................................................
class QXMutex {
private:
    QActive m_ao;
    QPSet m_waitSet;

public:
    QXMutex();
    void init(QPrioSpec const prioSpec) noexcept;
    bool lock(QTimeEvtCtr const nTicks = QXTHREAD_NO_TIMEOUT) noexcept;
    bool tryLock() noexcept;
    void unlock() noexcept;
}; // class QXMutex

} // namespace QP
//$enddecl${QXK::QXMutex} ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

extern "C" {
//$declare${QXK-extern-C} vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv

//${QXK-extern-C::QXK_Attr} ..................................................
class QXK_Attr {
public:
    QP::QActive * volatile curr;
    QP::QActive * volatile next;
    QP::QActive * volatile prev;
    std::uint_fast8_t volatile actPrio;
    std::uint_fast8_t volatile lockCeil;
    std::uint_fast8_t volatile lockHolder;
    QP::QPSet readySet;

#ifndef Q_UNSAFE
    QP::QPSet readySet_dis;
#endif // ndef Q_UNSAFE
}; // class QXK_Attr

//${QXK-extern-C::QXK_priv_} .................................................
extern QXK_Attr QXK_priv_;

//${QXK-extern-C::QXK_sched_} ................................................
std::uint_fast8_t QXK_sched_() noexcept;

//${QXK-extern-C::QXK_activate_} .............................................
void QXK_activate_() noexcept;

//${QXK-extern-C::QXK_contextSw_} ............................................
void QXK_contextSw_(QP::QActive * const next);

//${QXK-extern-C::QXK_threadExit_} ...........................................
void QXK_threadExit_();
//$enddecl${QXK-extern-C} ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
} // extern "C"

//============================================================================
// interface used only for internal implementation, but not in applications
#ifdef QP_IMPL

//$declare${QXK-impl} vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv

//${QXK-impl::QF_SCHED_STAT_} ................................................
#define QF_SCHED_STAT_ QSchedStatus lockStat_;

//${QXK-impl::QF_SCHED_LOCK_} ................................................
#define QF_SCHED_LOCK_(ceil_) do { \
    if (QXK_ISR_CONTEXT_()) { \
        lockStat_ = 0xFFU; \
    } else { \
        lockStat_ = QXK::schedLock((ceil_)); \
    } \
} while (false)

//${QXK-impl::QF_SCHED_UNLOCK_} ..............................................
#define QF_SCHED_UNLOCK_() do { \
    if (lockStat_ != 0xFFU) { \
        QXK::schedUnlock(lockStat_); \
    } \
} while (false)

//${QXK-impl::QACTIVE_EQUEUE_WAIT_} ..........................................
// QXK native event queue waiting
#define QACTIVE_EQUEUE_WAIT_(me_) \
   Q_ASSERT_INCRIT(310, (me_)->m_eQueue.m_frontEvt != nullptr)

//${QXK-impl::QACTIVE_EQUEUE_SIGNAL_} ........................................
#ifndef Q_UNSAFE
// QXK native event queue signalling
#define QACTIVE_EQUEUE_SIGNAL_(me_) do { \
    QXK_priv_.readySet.insert( \
        static_cast<std::uint_fast8_t>((me_)->m_prio)); \
    QXK_priv_.readySet.update_(&QXK_priv_.readySet_dis); \
    if (!QXK_ISR_CONTEXT_()) { \
        if (QXK_sched_() != 0U) { \
            QXK_activate_(); \
        } \
    } \
} while (false)
#endif // ndef Q_UNSAFE

//${QXK-impl::QACTIVE_EQUEUE_SIGNAL_} ........................................
#ifdef Q_UNSAFE
// QXK native event queue signalling
#define QACTIVE_EQUEUE_SIGNAL_(me_) do { \
    QXK_priv_.readySet.insert( \
        static_cast<std::uint_fast8_t>((me_)->m_prio)); \
    if (!QXK_ISR_CONTEXT_()) { \
        if (QXK_sched_() != 0U) { \
            QXK_activate_(); \
        } \
    } \
} while (false)
#endif // def Q_UNSAFE

//${QXK-impl::QXTHREAD_EQUEUE_SIGNAL_} .......................................
#ifndef Q_UNSAFE
#define QXTHREAD_EQUEUE_SIGNAL_(me_) do { \
    if ((me_)->m_temp.obj == QXK_PTR_CAST_(QMState*, &(me_)->m_eQueue)) { \
        static_cast<void>(QXTHREAD_CAST_(me_)->teDisarm_()); \
        QXK_priv_.readySet.insert( \
            static_cast<std::uint_fast8_t>((me_)->m_prio)); \
        QXK_priv_.readySet.update_(&QXK_priv_.readySet_dis); \
        if (!QXK_ISR_CONTEXT_()) { \
            static_cast<void>(QXK_sched_()); \
        } \
    } \
} while (false)
#endif // ndef Q_UNSAFE

//${QXK-impl::QXTHREAD_EQUEUE_SIGNAL_} .......................................
#ifdef Q_UNSAFE
#define QXTHREAD_EQUEUE_SIGNAL_(me_) do { \
    if ((me_)->m_temp.obj == QXK_PTR_CAST_(QMState*, &(me_)->m_eQueue)) { \
        static_cast<void>(QXTHREAD_CAST_(me_)->teDisarm_()); \
        QXK_priv_.readySet.insert( \
            static_cast<std::uint_fast8_t>((me_)->m_prio)); \
        if (!QXK_ISR_CONTEXT_()) { \
            static_cast<void>(QXK_sched_()); \
        } \
    } \
} while (false)
#endif // def Q_UNSAFE

//${QXK-impl::QXTHREAD_CAST_} ................................................
#define QXTHREAD_CAST_(ptr_) (static_cast<QP::QXThread *>(ptr_))

//${QXK-impl::QXK_PTR_CAST_} .................................................
#define QXK_PTR_CAST_(type_, ptr_) (reinterpret_cast<type_>(ptr_))
//$enddecl${QXK-impl} ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

//$declare${QF_EPOOL-impl} vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv

//${QF_EPOOL-impl::QF_EPOOL_TYPE_} ...........................................
#define QF_EPOOL_TYPE_ QMPool

//${QF_EPOOL-impl::QF_EPOOL_INIT_} ...........................................
#define QF_EPOOL_INIT_(p_, poolSto_, poolSize_, evtSize_) \
    (p_).init((poolSto_), (poolSize_), (evtSize_))

//${QF_EPOOL-impl::QF_EPOOL_EVENT_SIZE_} .....................................
#define QF_EPOOL_EVENT_SIZE_(p_) ((p_).getBlockSize())

//${QF_EPOOL-impl::QF_EPOOL_GET_} ............................................
#define QF_EPOOL_GET_(p_, e_, m_, qsId_) \
    ((e_) = static_cast<QEvt *>((p_).get((m_), (qsId_))))

//${QF_EPOOL-impl::QF_EPOOL_PUT_} ............................................
#define QF_EPOOL_PUT_(p_, e_, qsId_) ((p_).put((e_), (qsId_)))
//$enddecl${QF_EPOOL-impl} ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

namespace QP  {
namespace QXK {
enum TimeoutSigs : QSignal {
    DELAY_SIG = 1U,
    TIMEOUT_SIG
};
} // namespace QXK
} // namespace QP

#endif // QP_IMPL

#endif // QXK_HPP_