45 lines
785 B
C
45 lines
785 B
C
#include <rtthread.h>
|
|
|
|
extern void *__bss_end__;
|
|
extern void *_heap_end;
|
|
#define HEAP_BEGIN &__bss_end__
|
|
#define HEAP_END &_heap_end
|
|
static void rtthread_startup(void)
|
|
{
|
|
/* initialize board */
|
|
rt_hw_board_init();
|
|
|
|
/* show version */
|
|
rt_show_version();
|
|
|
|
#ifdef RT_USING_HEAP
|
|
rt_system_heap_init((void *)HEAP_BEGIN, (void *)HEAP_END);
|
|
#endif
|
|
|
|
/* initialize scheduler system */
|
|
rt_system_scheduler_init();
|
|
/* initialize system timer*/
|
|
rt_system_timer_init();
|
|
/* initialize application */
|
|
rt_application_init();
|
|
|
|
/* initialize timer thread */
|
|
rt_system_timer_thread_init();
|
|
|
|
/* initialize idle thread */
|
|
rt_thread_idle_init();
|
|
|
|
/* start scheduler */
|
|
rt_system_scheduler_start();
|
|
|
|
/* never reach here */
|
|
return;
|
|
}
|
|
|
|
int main(void)
|
|
{
|
|
|
|
rtthread_startup();
|
|
return 0;
|
|
}
|