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21 lines
446 B
21 lines
446 B
#pragma once |
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#include <AP_HAL/AP_HAL_Boards.h> |
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#include <stdint.h> |
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#include <AP_HAL/AP_HAL_Macros.h> |
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#include <AP_HAL/Semaphores.h> |
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#include "AP_HAL_VRBRAIN_Namespace.h" |
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#include <pthread.h> |
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class VRBRAIN::Semaphore : public AP_HAL::Semaphore { |
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public: |
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Semaphore() { |
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pthread_mutex_init(&_lock, nullptr); |
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} |
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bool give(); |
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bool take(uint32_t timeout_ms); |
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bool take_nonblocking(); |
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private: |
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pthread_mutex_t _lock; |
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}; |
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