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