ardupilot/libraries/AP_HAL_Empty/Semaphores.h

14 lines
247 B
C++

#pragma once
#include "AP_HAL_Empty.h"
class Empty::Semaphore : public AP_HAL::Semaphore {
public:
Semaphore() : _taken(false) {}
bool give();
bool take(uint32_t timeout_ms);
bool take_nonblocking();
private:
bool _taken;
};