69 lines
1.3 KiB
C
69 lines
1.3 KiB
C
/*
|
|
* File : startup.c
|
|
* This file is part of RT-Thread RTOS
|
|
* COPYRIGHT (C) 2006, RT-Thread Develop 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
|
|
* 2012-12-05 Bernard the first version
|
|
*/
|
|
|
|
#include <rthw.h>
|
|
#include <rtthread.h>
|
|
|
|
#include <board.h>
|
|
|
|
extern int rt_application_init(void);
|
|
|
|
/**
|
|
* This function will startup RT-Thread RTOS.
|
|
*/
|
|
void rtthread_startup(void)
|
|
{
|
|
/* initialzie hardware interrupt */
|
|
rt_hw_interrupt_init();
|
|
|
|
/* initialize board */
|
|
rt_hw_board_init();
|
|
/* show RT-Thread version */
|
|
rt_show_version();
|
|
|
|
/* initialize memory system */
|
|
#ifdef RT_USING_HEAP
|
|
rt_system_heap_init(HEAP_BEGIN, HEAP_END);
|
|
#endif
|
|
|
|
/* initialize scheduler system */
|
|
rt_system_scheduler_init();
|
|
|
|
/* initialize soft timer thread */
|
|
rt_system_timer_thread_init();
|
|
|
|
/* initialize application */
|
|
rt_application_init();
|
|
|
|
/* initialize idle thread */
|
|
rt_thread_idle_init();
|
|
|
|
/* start scheduler */
|
|
rt_system_scheduler_start();
|
|
|
|
/* never reach here */
|
|
return ;
|
|
}
|
|
|
|
int main(void)
|
|
{
|
|
/* disable interrupt first */
|
|
rt_hw_interrupt_disable();
|
|
|
|
/* invoke rtthread_startup */
|
|
rtthread_startup();
|
|
|
|
return 0;
|
|
}
|