101 lines
2.2 KiB
C
101 lines
2.2 KiB
C
/** File : application.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2006 - 2012, RT-Thread Develop Team
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://openlab.rt-thread.com/license/LICENSE
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*
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* Change Logs:
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* Date Author Notes
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* 2006-09-15 QiuYi the first version
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*/
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/**
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* @addtogroup QEMU
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*/
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/*@{*/
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#include <rtthread.h>
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ALIGN(RT_ALIGN_SIZE)
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static char thread_led1_stack[1024];
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struct rt_thread thread_led1;
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static void rt_thread_entry_led1(void *parameter)
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{
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unsigned int count=0;
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while (1)
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{
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/* led1 on */
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#ifndef RT_USING_FINSH
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rt_kprintf("led1 on,count : %d\r\n",count);
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#endif
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count ++;
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/* sleep 0.5 second and switch to other thread */
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rt_thread_delay(RT_TICK_PER_SECOND / 2);
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/* led1 off */
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#ifndef RT_USING_FINSH
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rt_kprintf("led1 off\r\n");
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#endif
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rt_thread_delay(RT_TICK_PER_SECOND / 2);
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}
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}
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ALIGN(RT_ALIGN_SIZE)
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static char thread_led2_stack[1024];
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struct rt_thread thread_led2;
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void rt_thread_entry_led2(void *parameter)
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{
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unsigned int count=0;
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while (1)
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{
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/* led2 on */
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#ifndef RT_USING_FINSH
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rt_kprintf("led2 on,count : %d\r\n",count);
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#endif
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count ++;
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rt_thread_delay(RT_TICK_PER_SECOND);
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/* led2 off */
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#ifndef RT_USING_FINSH
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rt_kprintf("led2 off\r\n");
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#endif
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rt_thread_delay(RT_TICK_PER_SECOND);
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}
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}
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/**
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* This function will be invoked to initalize user application when system
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* startup.
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*/
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int rt_application_init(void)
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{
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// init led1 thread
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rt_thread_init(&thread_led1,
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"led1",
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rt_thread_entry_led1,
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RT_NULL,
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&thread_led1_stack[0],
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sizeof(thread_led1_stack),11,5);
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rt_thread_startup(&thread_led1);
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// init led2 thread
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rt_thread_init(&thread_led2,
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"led2",
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rt_thread_entry_led2,
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RT_NULL,
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&thread_led2_stack[0],
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sizeof(thread_led2_stack),12,5);
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rt_thread_startup(&thread_led2);
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return 0;
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}
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/*@}*/
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