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40 lines
659 B
C++
40 lines
659 B
C++
/**
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* @file
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* @brief RTOS signal implementation.
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*/
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#ifndef STA_RTOS_SIGNAL_HPP
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#define STA_RTOS_SIGNAL_HPP
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#include <sta/signal.hpp>
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#include <cmsis_os2.h>
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namespace sta
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{
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/**
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* @brief Implementation of Signal interface using CMSIS RTOS2.
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*
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* @ingroup STA_RTOS_API
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*/
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class RtosSignal : public Signal
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{
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public:
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/**
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* @param semaphore CMSIS RTOS2 semaphore
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*/
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RtosSignal(osSemaphoreId_t semaphore);
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void notify() override;
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bool peek() override;
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bool test() override;
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void wait() override;
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private:
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osSemaphoreId_t semaphore_; /**< CMSIS RTOS2 semaphore */
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};
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} // namespace sta
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#endif // STA_RTOS_SIGNAL_HPP
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