39 lines
426 B
C
39 lines
426 B
C
#include "delay.h"
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#include "main.h"
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#include "tim.h"
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#include "app.h"
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void delay_10ms(int tm)//ÑÓʱtm*10 ms
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{
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it_10ms_flag = 0;
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while( tm > 0 )
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{
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if(it_10ms_flag == 1)
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{
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it_10ms_flag = 0;
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tm--;
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}
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}
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}
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void delay_us(int tm)
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{
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int i = 0,j = 0;
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for(i = 0;i < tm;i++)
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{
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for(j = 0;j < 1000;j++);
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}
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}
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void delay_ns(int tm)
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{
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int i = 0,j = 0;
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for(i = 0;i < tm;i++)
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{
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for(j = 0;j < 10;j++);
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}
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}
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