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82 lines
2.8 KiB
C++
82 lines
2.8 KiB
C++
//============================================================================
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// QP/C++ Real-Time Embedded Framework (RTEF)
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// Version 8.0.2
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//
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// Copyright (C) 2005 Quantum Leaps, LLC. All rights reserved.
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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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// Modern Embedded Software
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//
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// SPDX-License-Identifier: GPL-3.0-or-later OR LicenseRef-QL-commercial
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//
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// This software is dual-licensed under the terms of the open-source GNU
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// General Public License (GPL) or under the terms of one of the closed-
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// source Quantum Leaps commercial licenses.
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//
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// Redistributions in source code must retain this top-level comment block.
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// Plagiarizing this software to sidestep the license obligations is illegal.
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//
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// NOTE:
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// The GPL does NOT permit the incorporation of this code into proprietary
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// programs. Please contact Quantum Leaps for commercial licensing options,
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// which expressly supersede the GPL and are designed explicitly for
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// closed-source distribution.
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//
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// Quantum Leaps contact information:
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// <www.state-machine.com/licensing>
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// <info@state-machine.com>
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//============================================================================
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#ifndef QP_PKG_HPP_
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#define QP_PKG_HPP_
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//============================================================================
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#define QF_CONST_CAST_(type_, ptr_) const_cast<type_>(ptr_)
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#define Q_PTR2UINT_CAST_(ptr_) (reinterpret_cast<std::uintptr_t>(ptr_))
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#define QF_PTR_RANGE_(x_, min_, max_) (((min_) <= (x_)) && ((x_) <= (max_)))
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//============================================================================
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namespace QP {
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namespace QF {
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class Attr {
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public:
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#if (QF_MAX_EPOOL > 0U)
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QF_EPOOL_TYPE_ ePool_[QF_MAX_EPOOL];
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std::uint_fast8_t maxPool_;
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#else
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std::uint8_t dummy;
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#endif // (QF_MAX_EPOOL == 0U)
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}; // class Attr
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extern QF::Attr priv_;
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void bzero_(
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void * const start,
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std::uint_fast16_t const len) noexcept;
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} // namespace QF
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//============================================================================
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// Bitmasks are for the QTimeEvt::flags attribute
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constexpr std::uint8_t QTE_FLAG_IS_LINKED {1U << 7U};
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constexpr std::uint8_t QTE_FLAG_WAS_DISARMED {1U << 6U};
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//============================================================================
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inline void QEvt_refCtr_inc_(QEvt const * const e) noexcept {
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// NOTE: this function must be called inside a critical section
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std::uint8_t rc = e->refCtr_ + 1U;
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(QF_CONST_CAST_(QEvt*, e))->refCtr_ = rc; // cast away 'const'
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}
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inline void QEvt_refCtr_dec_(QEvt const * const e) noexcept {
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// NOTE: this function must be called inside a critical section
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std::uint8_t rc = e->refCtr_ - 1U;
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(QF_CONST_CAST_(QEvt*, e))->refCtr_ = rc; // cast away 'const'
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}
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} // namespace QP
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#endif // QP_PKG_HPP_
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