呼吸灯/千分之一增幅(死等延时)【C语言】
主控芯片:32g12k128
设备:屠龙刀/降龙棍
#include "stc32g.h"
void delay(int ms)
{
int b,i;
for(i=ms;i>0;i--)
for(b=1;b>0;b--);
}
void main()
{
int t;
P0M0 = 0x00; P0M1 = 0x00;
P1M0 = 0x00; P1M1 = 0x00;
P2M0 = 0x00; P2M1 = 0x00;
P3M0 = 0x00; P3M1 = 0x00;
P4M0 = 0x00; P4M1 = 0x00;
P5M0 = 0x00; P5M1 = 0x00;
P6M0 = 0x00; P6M1 = 0x00;
P7M0 = 0x00; P7M1 = 0x00;
while(1)
{
for(t=100;t<900;t++)
{
P0=0xff;
P1=0xff;
P2=0xff;
P3=0xff;
P4=0xff;
P5=0xff;
delay(t);
P0=0x00;
P1=0x00;
P2=0x00;
P3=0x00;
P4=0x00;
P5=0x00;
delay(1000-t);}
for(t=900;t>100;t--)
{
P0=0xff;
P1=0xff;
P2=0xff;
P3=0xff;
P4=0xff;
P5=0xff;
delay(t);
P0=0x00;
P1=0x00;
P2=0x00;
P3=0x00;
P4=0x00;
P5=0x00;
delay(1000-t);}
}
} {:4_165:} 有意思
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