You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
#pragma once |
|
|
|
#include "AP_HAL_Namespace.h" |
|
|
|
#define HAL_SEMAPHORE_BLOCK_FOREVER 0 |
|
|
|
class AP_HAL::Semaphore { |
|
public: |
|
virtual bool take(uint32_t timeout_ms) WARN_IF_UNUSED = 0 ; |
|
virtual bool take_nonblocking() WARN_IF_UNUSED = 0; |
|
virtual bool give() = 0; |
|
virtual ~Semaphore(void) {} |
|
};
|
|
|
