startup.c

/*
 * File      : startup.c
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2010, 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
 * 2010-03-30     Kyle         First version
 */

#include <rtthread.h>

extern void rt_hw_board_init(void);
extern void rt_application_init(void);

#ifdef RT_USING_FINSH
extern int finsh_system_init(void);
extern void finsh_set_device(const char* device);
#endif

int main(void)
{
#ifdef RT_USING_HEAP
	extern void __heap_start__;
	extern void __heap_end__;
#endif

	rt_hw_board_init();
	rt_system_tick_init();
	rt_system_object_init();
	rt_system_timer_init();

#ifdef RT_USING_HEAP
	rt_system_heap_init(&__heap_start__, &__heap_end__);
#endif

	rt_system_scheduler_init();
	rt_application_init();

#ifdef RT_USING_FINSH
    /* init finsh */
    finsh_system_init();
    finsh_set_device(FINSH_DEVICE_NAME);
#endif

    rt_thread_idle_init();
	rt_system_scheduler_start();

	return 0;
}