mirror of
https://github.com/ArduPilot/ardupilot
synced 2025-01-02 14:13:42 -04:00
7ac51f60d0
This commit changes the way libraries headers are included in source files: - If the header is in the same directory the source belongs to, so the notation '#include ""' is used with the path relative to the directory containing the source. - If the header is outside the directory containing the source, then we use the notation '#include <>' with the path relative to libraries folder. Some of the advantages of such approach: - Only one search path for libraries headers. - OSs like Windows may have a better lookup time.
25 lines
523 B
C++
25 lines
523 B
C++
|
|
#ifndef __AP_HAL_LINUX_SEMAPHORE_H__
|
|
#define __AP_HAL_LINUX_SEMAPHORE_H__
|
|
|
|
#include <AP_HAL/AP_HAL_Boards.h>
|
|
|
|
#if CONFIG_HAL_BOARD == HAL_BOARD_LINUX
|
|
#include "AP_HAL_Linux.h"
|
|
#include <pthread.h>
|
|
|
|
class Linux::LinuxSemaphore : public AP_HAL::Semaphore {
|
|
public:
|
|
LinuxSemaphore() {
|
|
pthread_mutex_init(&_lock, NULL);
|
|
}
|
|
bool give();
|
|
bool take(uint32_t timeout_ms);
|
|
bool take_nonblocking();
|
|
private:
|
|
pthread_mutex_t _lock;
|
|
};
|
|
#endif // CONFIG_HAL_BOARD
|
|
|
|
#endif // __AP_HAL_LINUX_SEMAPHORE_H__
|