36 lines
544 B
C++
36 lines
544 B
C++
#pragma once
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#include "../freertosinc.h"
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namespace concurrency
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{
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/**
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* @brief Simple wrapper around FreeRTOS API for implementing a mutex lock
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*/
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class Lock
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{
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public:
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Lock();
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Lock(const Lock &) = delete;
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Lock &operator=(const Lock &) = delete;
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/// Locks the lock.
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//
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// Must not be called from an ISR.
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void lock();
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// Unlocks the lock.
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//
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// Must not be called from an ISR.
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void unlock();
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private:
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#ifdef HAS_FREE_RTOS
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SemaphoreHandle_t handle;
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#endif
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};
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} // namespace concurrency
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