46 lines
745 B
C
46 lines
745 B
C
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#include "rtthread.h"
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#include "stdlib.h"
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#include "stdint.h"
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#include "stdio.h"
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typedef struct{
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void (*later_fun)(void *t);
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void *t;
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rt_timer_t timer;
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}later_def;
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static void later_fun_exe(void *t)
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{
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later_def *l=t;
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rt_timer_delete(l->timer);
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if(l->later_fun){
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l->later_fun(l->t);
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}
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free(l);
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}
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// 延迟一段时间调用函数
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void later_execute(void (*fun)(void *t),void *t,int ms)
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{
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static uint16_t count;
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char s1[16]={0};
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sprintf(s1,"later_t#%d",count);
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later_def *l=calloc(1,sizeof(later_def));
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l->later_fun=fun;
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l->t=t;
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l->timer=rt_timer_create(s1,later_fun_exe,l,
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rt_tick_from_millisecond(ms),
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RT_TIMER_FLAG_ONE_SHOT|RT_TIMER_FLAG_SOFT_TIMER);
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rt_timer_start(l->timer);
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count++;
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}
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