firmware/src/concurrency/BinarySemaphorePosix.h
2021-03-29 20:56:02 +08:00

30 lines
426 B
C++

#pragma once
#include "../freertosinc.h"
namespace concurrency
{
#ifndef HAS_FREE_RTOS
class BinarySemaphorePosix
{
// SemaphoreHandle_t semaphore;
public:
BinarySemaphorePosix();
~BinarySemaphorePosix();
/**
* Returns false if we timed out
*/
bool take(uint32_t msec);
void give();
void giveFromISR(BaseType_t *pxHigherPriorityTaskWoken);
};
#endif
} // namespace concurrency