56 lines
673 B
C
56 lines
673 B
C
#include <reg52.h>
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#include <intrins.h>
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#include "led_mum.h"
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#include "delay.h"
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unsigned char var1 = 0xfe;
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unsigned char move_flag = 0;
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void move()
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{
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var1 = _crol_(var1, 1);
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P1 = var1;
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}
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void int0() interrupt 0
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{
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IE0 = 0;
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delay(40);
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IE0 = 0;
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move_flag = 1;
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}
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int main()
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{
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//P1 ÅÜÂíµÆ
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//P0 ѡλ µÍµçƽÁÁ
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//P2 Âë µÍµçƽÁÁ
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EA = 1;
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IT0 = 1;
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EX0 = 1;
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while(1)
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{
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if(move_flag)
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{
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move();
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hello_push();
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// num_push();
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move_flag=0;
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}
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// num_display();
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hello_display();
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// hello_full_display();
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// P2= var1;
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// longdelay();
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// P2=0XFF;
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// delay(2000);
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// P2 = 0x00;
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}
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}
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