2、：全亮KEY=2：单管点亮；KEY=3：依次点亮；KEYM依次熄灭；KEY二5：整体闪烁；KEY二6：双管点亮；*/#include#defineucharunsignedcharucharkey二0;voiddelay(charc):void1NT_1();voidxiaoguol();voidxiaoguo2();voidxiaoguo3();voidxiaoguodO;voidxiaoguo5();voidxiaoguo6();//主1*1数voidmainOEA=1;EX1=1;TT1=1;Pl=0x0
3、0;while(l)switch(key)case1:xiaoguol();break;case2:xiaoguo2();break;case3:xiaoguo3():break;case4:xiaoguo4();break;ctise5:xiaoguo5();break;case6:xiaoguo6();夕卜♦卜•卜"卜•卜•卜"卜♦卜夕卜"卜•卜♦卜•卜"卜"卜"卜•卜♦卜"卜•卜"卜•卜♦卜"卜"卜•卜•卜♦卜•卜•卜"卜♦卜"卜夕卜♦卜•/************************************延时换数v
4、oiddelay(chtirc)//延时函数unsignedinti,j;for(;c>0;c-一)for(j=142;j>0;j—){for(i=2;i>0;i―);):%L^Ilfr
5、t/»,^kzC%L^%L^%L^%L^%L^%L^%L^I
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7、"gjY9^9^^9^9^ivoid1NT_1()interrupt2//中断两数EX1=O;delay(20);EXI二1;key++;if(key>6)key=l;)voidxiaoguol()//效果全亮Pl=0xff;delay(300);；7^7^7^7^7^7^7
8、^7^7^7^7^7^7^7^7^7^7^7^7^7^7^7^7^7^7了»■♦■<了)/乂(J^>*voidxiaoguo2()//效果先全火然后单管点亮uchara;ucharcodetablel[]={0x01,0x03,0x07,OxOf,0x1f,0x3f,0x7f,Oxff};Pl二0x00;for(a=0;a<8;a++)Pl=tablel[a];delay(300);)•土•土•土•土•卜•土•土■土•土•土■土•土•土•土•土■土■土•卜■土•土•土■土•土•土■土•土•土•土•土•土•土•土■»■土•A0•A
9、0•A0•A0"▲0•二0•'0•'0•▲0•二0•▲0•▲0•▲0•二0"▲0■&0■&0"A0*&0■A0■/0■&0■&0■/0■&0■A0"▲0X*•'0"'0•'0•'0^1^9IwrWvoidxiaoguo3()//效果先全灭，然后依次点亮ucharb;ucheircodetable2[]={0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80};Pl二0x00;for(b=0;b<8;b++){Pl=table2[b];•”•”•”•上•”•上•”•”•”•”•”•”•”•”•”•上•”•
10、”•”•”•”•”•”•”•”•”•”•”•”•”•”•”•”•”•上•delay(300);y弘弘弘弘弘弘弘弘弘弘弘弘弘弘弘弘弘弘弘弘弘弘弘弘弘弘弘弘弘弘弘弘士a/yf匸口/I*7**7**7**T**7**7**T**7**7>*7>*7>*7>*7**T*■广/JjAt_Xvoidxiaoguo4()//效果全亮，依次熄灭ucharc;ucharcodetable3[]={0xff,0x7f,0x3f,OxIf,OxOf,0x07,0x03,0x01);Pl=0xff;for(c=0;c
11、<8;c++)Pl=table3[c];delay(300);)}voidxiaoguo5()//效果全灭，整体闪烁uchard;uchtircodetable4[]={0x00,Oxff,0x00,Oxff,0x00,Oxff,0x00,Oxff};Pl二0x
