//晟矽微单片机编程第五天//流水灯升级版//为了方便移植和后期更改io方便不得不用#define宏定义,这样太麻烦了也没有别的办法了.//qq:74145445//快手:共同学习stm8/**************************************************/// MC32P7311// _____@_____// led0--p16|1 16|p17--led13// vdd|2 15|vss// led1--p15|3 14|p00--led12// led2--p14|4 13|p01--led11// led3--p13|5 12|p02--led10// led4--p12|6 11|p03--led9// led5--p11|7 10|p04--led8// led6--p10|8_________9|p05--led7/**************************************************/#define bit0 0b00000001#define bit1 0b00000010#define bit2 0b00000100#define bit3 0b00001000#define bit4 0b00010000#define bit5 0b00100000#define bit6 0b01000000#define bit7 0b10000000#define bit8 0b0000000100000000#define bit9 0b0000001000000000#define bit10 0b0000010000000000#define bit11 0b0000100000000000#define bit12 0b0001000000000000#define bit13 0b0010000000000000#define bit14 0b0100000000000000#define bit15 0b1000000000000000/**************************************************///led0--p16#define led_0chu OEP1 |=bit6 //输出使能0输入1为输出#define led_0h IOP1 |=bit6 //点亮led#define led_0l IOP1 &=~bit6 //熄灭led//led1--p15#define led_1chu OEP1 |=bit5#define led_1h IOP1 |=bit5#define led_1l IOP1 &=~bit5//led2--p14#define led_2chu OEP1 |=bit4 #define led_2h IOP1 |=bit4#define led_2l IOP1 &=~bit4//led3--p13#define led_3chu OEP1 |=bit3 #define led_3h IOP1 |=bit3#define led_3l IOP1 &=~bit3//led4--p12#define led_4chu OEP1 |=bit2 #define led_4h IOP1 |=bit2#define led_4l IOP1 &=~bit2//led5--p11#define led_5chu OEP1 |=bit1 #define led_5h IOP1 |=bit1#define led_5l IOP1 &=~bit1//led6--p10#define led_6chu OEP1 |=bit0 #define led_6h IOP1 |=bit0#define led_6l IOP1 &=~bit0//led7--p05#define led_7chu OEP0 |=bit5 #define led_7h IOP0 |=bit5#define led_7l IOP0 &=~bit5//led8--p04#define led_8chu OEP0 |=bit4 #define led_8h IOP0 |=bit4#define led_8l IOP0 &=~bit4//led9--p03#define led_9chu OEP0 |=bit3 #define led_9h IOP0 |=bit3#define led_9l IOP0 &=~bit3//led10--p02#define led_10chu OEP0 |=bit2 #define led_10h IOP0 |=bit2#define led_10l IOP0 &=~bit2//led11--p01#define led_11chu OEP0 |=bit1 #define led_11h IOP0 |=bit1#define led_11l IOP0 &=~bit1//led12--p00#define led_12chu OEP0 |=bit0 #define led_12h IOP0 |=bit0#define led_12l IOP0 &=~bit0//led13--p17#define led_13chu OEP1 |=bit7 #define led_13h IOP1 |=bit7#define led_13l IOP1 &=~bit7/**************************************************/#include"MC32P7311.h"unsigned char b1; //全局变量void yanshi(); //延时void panduan(); //判断/**************************************************/void main(){unsigned char a1,a2;led_0chu;led_1chu;led_2chu;led_3chu;led_4chu;led_5chu;led_6chu;led_7chu;led_8chu;led_9chu;led_10chu;led_11chu;led_12chu;led_13chu;/*led_0l;led_1l;led_2l;led_3l;led_4l;led_5l;led_6l;led_7l;led_8l;led_9l;led_10l;led_11l;led_12l;led_13l;*/for(;;){b1 =0x01;for(a1=14;a1>0;a1--) //左移{ panduan(); yanshi(); b1 <<=1; //左移一位}//b1 =bit13;for(a1=14;a1>0;a1--) //右移{ panduan(); yanshi(); b1 >>=1; //右移一位}/**************************************************///心跳灯for(a2=5;a2>0;a2--) //心跳5次{b1 =0x01;for(a1=14;a1>0;a1--) //左移{ b1 |=bit0; //每一次都把末尾填满 panduan(); yanshi(); b1 <<=1; //左移一位}//上面已经点亮>>熄灭for(a1=14;a1>0;a1--) //左移{ b1 |=bit0; //末尾一直亮 panduan(); yanshi(); b1 >>=1; //左移一位}}/**************************************************///两面流→←unsigned char aa1,aa2;for(a1=2;a1>0;a1--){aa1 =bit0;aa2 =bit13;for(a2=7;a2>0;a2--) { b1 |=aa1; b1 |=aa2; panduan(); yanshi(); aa1 <<=1; aa2 >>=1; }}/**************************************************/ //待测a2 =0xffff; //呼吸灯for(;;){for(a1=0;a1<100;a1++){if(a2==a1){a2=~a2;b1 =a2;}panduan();;;;;;}a2++;}/**************************************************///开发你的想象力写一个/**************************************************/}}/**************************************************/void panduan() //判断{if(b1&&bit0){led_0h;} else{led_0l;}if(b1&&bit1){led_1h;} else{led_1l;}if(b1&&bit2){led_2h;} else{led_2l;}if(b1&&bit3){led_3h;} else{led_1l;}if(b1&&bit4){led_4h;} else{led_1l;}if(b1&&bit5){led_5h;} else{led_1l;}if(b1&&bit6){led_6h;} else{led_1l;}if(b1&&bit7){led_7h;} else{led_1l;}if(b1&&bit8){led_8h;} else{led_1l;}if(b1&&bit9){led_9h;} else{led_1l;}if(b1&&bit10){led_10h;} else{led_1l;}if(b1&&bit11){led_11h;} else{led_1l;}if(b1&&bit12){led_12h;} else{led_12l;}if(b1&&bit13){led_13h;} else{led_13l;}}/**************************************************/void yanshi() //延时{unsigned char x,y;for(x=200;x>0;x--) { for(y=200;y>0;y--); }}/**************************************************/
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