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https://github.com/QuantumLeaps/qpc.git
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012c5c360e
Added QP Functional Safety (FuSa) Subsystem Memory Isolation with MPU MISRA-C:2023 compliance Changed comments from C-style to C++ style 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
113 lines
3.9 KiB
C
113 lines
3.9 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 <state-machine.com>.
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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/licensing>
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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 qpc_7_3_0
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//!
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//! @file
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//! @brief QP/C port for the "Qube" execution harness (Windows, Linux, macOS)
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#ifndef QP_PORT_H_
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#define QP_PORT_H_
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#include <stdint.h> // Exact-width types. WG14/N843 C99 Standard
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#include <stdbool.h> // Boolean type. WG14/N843 C99 Standard
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#ifdef QP_CONFIG
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#include "qp_config.h" // external QP configuration
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#endif
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// no-return function specifier (C11 Standard)
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#define Q_NORETURN _Noreturn void
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// Qube event queue and thread types
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#define QACTIVE_EQUEUE_TYPE QEQueue
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#define QACTIVE_OS_OBJ_TYPE void *
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#define QACTIVE_THREAD_TYPE void const *
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// QF interrupt disable/enable
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#define QF_INT_DISABLE() (++QF_intLock_)
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#define QF_INT_ENABLE() (--QF_intLock_)
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// Qube critical section
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#define QF_CRIT_STAT
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#define QF_CRIT_ENTRY() QF_INT_DISABLE()
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#define QF_CRIT_EXIT() QF_INT_ENABLE()
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// QF_LOG2 not defined -- use the internal LOG2() implementation
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// include files -------------------------------------------------------------
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#include "qequeue.h" // Qube port uses QEQueue event-queue
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#include "qmpool.h" // Qube port uses QMPool memory-pool
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#include "qp.h" // QP platform-independent public interface
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void Qube_setAO(QActive *ao);
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QEvt const *Qube_onGenEvt(QSignal sig, char const *params);
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extern uint_fast8_t QF_intLock_;
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//==========================================================================
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// interface used only inside QF implementation, but not in applications
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#ifdef QP_IMPL
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extern QPSet QF_readySet_;
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extern QPSet QF_readySet_dis_;
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// Qube scheduler locking (not used)
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#define QF_SCHED_STAT_
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#define QF_SCHED_LOCK_(dummy) ((void)0)
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#define QF_SCHED_UNLOCK_() ((void)0)
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// native event queue operations
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#define QACTIVE_EQUEUE_WAIT_(me_) \
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Q_ASSERT_INCRIT(302, (me_)->eQueue.frontEvt != (QEvt *)0)
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#ifndef Q_UNSAFE
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#define QACTIVE_EQUEUE_SIGNAL_(me_) \
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QPSet_insert(&QF_readySet_, (uint_fast8_t)(me_)->prio); \
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QPSet_update_(&QF_readySet_, &QF_readySet_dis_)
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#else
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#define QACTIVE_EQUEUE_SIGNAL_(me_) \
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QPSet_insert(&QF_readySet_, (uint_fast8_t)(me_)->prio)
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#endif
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// native QF event pool operations
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#define QF_EPOOL_TYPE_ QMPool
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#define QF_EPOOL_INIT_(p_, poolSto_, poolSize_, evtSize_) \
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(QMPool_init(&(p_), (poolSto_), (poolSize_), (evtSize_)))
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#define QF_EPOOL_EVENT_SIZE_(p_) ((uint_fast16_t)(p_).blockSize)
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#define QF_EPOOL_GET_(p_, e_, m_, qs_id_) \
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((e_) = (QEvt *)QMPool_get(&(p_), (m_), (qs_id_)))
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#define QF_EPOOL_PUT_(p_, e_, qs_id_) \
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(QMPool_put(&(p_), (e_), (qs_id_)))
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#include "qp_pkg.h" // internal QP interface
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#endif // QP_IMPL
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#endif // QP_PORT_H_
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