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https://github.com/QuantumLeaps/qpcpp.git
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80d9bcd6fb
Added QP Functional Safety (FuSa) Subsystem Memory Isolation with MPU Added QAsm abstract state machine base class Added memory marker to QEvt and rearranged memory layout Updated: QP-FreeRTOS, QP-ESP-IDF,QP-Zephyr Added drift-free ticking for QP-POSIX Reorganized documentation Updated 3rd_party
105 lines
3.5 KiB
C++
105 lines
3.5 KiB
C++
//============================================================================
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// QP/C++ Real-Time Embedded Framework (RTEF)
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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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// Copyright (C) 2005 Quantum Leaps, LLC. All rights reserved.
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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 version 3 (or any later version), or alternatively,
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// under the terms of one of the closed source Quantum Leaps commercial
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// licenses.
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//
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// The terms of the open source GNU General Public License version 3
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// can be found at: <www.gnu.org/licenses/gpl-3.0>
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//
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// The terms of the closed source Quantum Leaps commercial licenses
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// can be found at: <www.state-machine.com/licensing>
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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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// Contact information:
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// <www.state-machine.com>
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// <info@state-machine.com>
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//============================================================================
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//! @date Last updated on: 2023-09-07
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//! @version Last updated for: @ref qpcpp_7_3_0
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//!
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//! @file
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//! @brief QP/C++ port for QXK kernel, Generic C++
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#ifndef QP_PORT_HPP_
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#define QP_PORT_HPP_
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#include <cstdint> // Exact-width types. C++11 Standard
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#ifdef QP_CONFIG
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#include "qp_config.hpp" // external QP configuration
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#endif
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// no-return function specifier (C++11 Standard)
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#define Q_NORETURN [[ noreturn ]] void
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// QF configuration for QXK -- data members of the QActive class...
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// QXK event-queue type used for AOs and eXtended threads.
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#define QACTIVE_EQUEUE_TYPE QEQueue
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// QXK OS-Object type used for the private stack pointer for eXtended threads.
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// (The private stack pointer is NULL for basic-threads).
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#define QACTIVE_OS_OBJ_TYPE void*
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// QF "thread" type used to store the MPU settings in the AO
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#define QACTIVE_THREAD_TYPE void const *
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// interrupt disabling mechanism
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#define QF_INT_DISABLE() intDisable()
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#define QF_INT_ENABLE() intEnable()
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// QF critical section mechanism
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#define QF_CRIT_STAT std::uint32_t crit_stat_;
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#define QF_CRIT_ENTRY() (crit_stat_ = critEntry())
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#define QF_CRIT_EXIT() critExit(crit_stat_)
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// Check if the code executes in the ISR context
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#define QXK_ISR_CONTEXT_() (QXK_get_IPSR() != 0U)
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// Define the ISR entry sequence
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#define QXK_ISR_ENTRY() (static_cast<void>(0))
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// Define the ISR exit sequence
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#define QXK_ISR_EXIT() do { \
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QF_INT_DISABLE(); \
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if (QXK_sched_() != 0U) { \
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*Q_UINT2PTR_CAST(uint32_t, 0xE000ED04U) = (1U << 28U);\
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} \
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QF_INT_ENABLE(); \
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} while (false)
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#define QXK_CONTEXT_SWITCH_() (QXK_trigPendSV())
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extern "C" {
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void intDisable(void);
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void intEnable(void);
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std::uint32_t critEntry(void);
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void critExit(std::uint32_t stat);
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std::uint32_t QXK_get_IPSR(void);
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void QXK_trigPendSV(void);
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} // extern "C"
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// include files -------------------------------------------------------------
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#include "qequeue.hpp" // QK kernel uses the native QP event queue
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#include "qmpool.hpp" // QK kernel uses the native QP memory pool
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#include "qp.hpp" // QP framework
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#include "qxk.hpp" // QXK kernel
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#endif // QP_PORT_HPP_
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