58 lines
1.4 KiB
C
58 lines
1.4 KiB
C
/*
|
|
* File : application.c
|
|
* This file is part of RT-Thread RTOS
|
|
* COPYRIGHT (C) 2006, RT-Thread Development Team
|
|
*
|
|
* The license and distribution terms for this file may be
|
|
* found in the file LICENSE in this distribution or at
|
|
* http://www.rt-thread.org/license/LICENSE
|
|
*
|
|
* Change Logs:
|
|
* Date Author Notes
|
|
* 2009-01-05 Bernard the first version
|
|
* 2014-04-27 Bernard make code cleanup.
|
|
*/
|
|
|
|
#include <board.h>
|
|
#include <rtthread.h>
|
|
|
|
#ifndef RT_USING_HEAP
|
|
/* if there is not enable heap, we should use static thread and stack. */
|
|
ALIGN(8)
|
|
static rt_uint8_t init_stack[512];
|
|
static struct rt_thread init_thread;
|
|
#endif
|
|
|
|
void rt_init_thread_entry(void* parameter)
|
|
{
|
|
/* initialization RT-Thread Components */
|
|
#ifdef RT_USING_COMPONENTS_INIT
|
|
rt_components_init();
|
|
#endif
|
|
|
|
}
|
|
int rt_application_init()
|
|
{
|
|
rt_thread_t tid;
|
|
|
|
#ifdef RT_USING_HEAP
|
|
tid = rt_thread_create("init",
|
|
rt_init_thread_entry, RT_NULL,
|
|
2048, RT_THREAD_PRIORITY_MAX/3, 20);
|
|
#else
|
|
{
|
|
|
|
rt_err_t result;
|
|
|
|
tid = &init_thread;
|
|
result = rt_thread_init(tid, "init", rt_init_thread_entry, RT_NULL,
|
|
init_stack, sizeof(init_stack), RT_THREAD_PRIORITY_MAX / 3, 20);
|
|
RT_ASSERT(result == RT_EOK);
|
|
}
|
|
#endif
|
|
if (tid != RT_NULL)
|
|
rt_thread_startup(tid);
|
|
|
|
return 0;
|
|
}
|