rt-thread/components/cplusplus/Thread.h

68 lines
1.7 KiB
C++

/*
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2016/10/1 Bernard The first version
*/
#pragma once
#include <stdint.h>
#include <rtthread.h>
namespace rtthread
{
/** The Thread class allow defining, creating, and controlling thread functions in the system. */
class Thread
{
public:
typedef void (*thread_func_t)(void *param);
/** Allocate a new thread without starting execution
@param priority initial priority of the thread function. (default: osPriorityNormal).
@param stack_size stack size (in bytes) requirements for the thread function. (default: DEFAULT_STACK_SIZE).
@param stack_pointer pointer to the stack area to be used by this thread (default: NULL).
*/
Thread(rt_uint32_t stack_size = 2048,
rt_uint8_t priority = (RT_THREAD_PRIORITY_MAX * 2) / 3,
rt_uint32_t tick = 20,
const char *name = "th");
Thread(void (*entry)(void *p),
void *p = RT_NULL,
rt_uint32_t stack_size = 2048,
rt_uint8_t priority = (RT_THREAD_PRIORITY_MAX * 2) / 3,
rt_uint32_t tick = 20,
const char *name = "th");
virtual ~Thread();
bool start();
static void sleep(int32_t millisec);
rt_err_t wait(int32_t millisec);
rt_err_t join(int32_t millisec = -1);
protected:
virtual void run(void *parameter);
private:
static void func(Thread *pThis);
rt_thread_t _thread;
thread_func_t _entry;
void *_param;
/* event for thread join */
struct rt_event _event;
bool started;
};
}