rt-thread-official/bsp/avr32uc3b0/startup.c

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2013-01-08 22:40:58 +08:00
/*
* 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);
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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;
}