LED点阵屏从上向下滚动显示.docVIP

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LED点阵屏从上向下滚动显示

LED点阵屏从上向下滚动显示!!!!! LED点阵屏,我用四块8×8组成的8×32点阵。做了个时钟,显示时间,年,月,日和星期五种状态用下移切换。程序写的不好,还请各位多多指教。 视频在/play.php?v=mlcHH8qtdSK可以看到!!!!!!!! 过几天把图一起传上来。 #include?reg51.h #define?uchar?unsigned?char #define?uint?unsigned?int #define?off?0 #define?on?1 /*sfr?P1M0=0x91; sfr?P1M1=0x92; sfr?P3M0=0xb1; sfr?P3M1=0xb2;*/ sbit?aa=P1^0; sbit?ab=P1^1; sbit?ac=P1^2; sbit?ag=P1^3; sbit?ba=P1^4; sbit?bb=P1^5; sbit?bc=P1^6; sbit?bg=P1^7; sbit?ca=P2^0; sbit?cb=P2^1; sbit?cc=P2^2; sbit?cg=P2^3; sbit?da=P2^4; sbit?db=P2^5; sbit?dc=P2^6; sbit?dg=P2^7; sbit?onekey=P3^3; sbit?twokey=P3^2; sbit?threekey=P3^5; sbit?fourkey=P3^4; sbit?bt=P3^6; sbit?bbt=P3^7; bit?keystoke; bit?secdisplay; bit?down; bit?up; bit?key_adjust; uchar?auttch; uchar?cgb,hour,min,sec,lb,day,month,days,counter,tier,displaycount,x; uchar?downcount,autotch,days,week,clockkey,cgb,mov,yearb,yearctch_timer; uint?c,ccc,year,yeara; uchar?code?displaycode[32]={0x80,0x90,0xa0,0xb0,0xc0,0xd0,0xe0,0xf0,0x00,0x10,0x20,0x30,0x40,0x50,0x60,0x70, ??????????0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07}; ????????//32个位 uchar?code?abc[6][6]={ {0x24,0x3A,0x2B,0xFE,0x2A,0x2A},//年 {0xFC,0x54,0xFC},//月 {0xFC,0x94,0xFC},//日 {0x7F,0x80,0x7F,0x7F,0x80,0x7F},//W {0xFF,0x89,0x89,0x81},//E {0xFF,0x14,0x22,0x41,0x80}};//K uchar?code?count[10][6]={ ??{0x7E,0x81,0x81,0x81,0x81,0x7E},//0 ??{0x00,0x00,0x82,0xFF,0x80,0x00},//1 ??{0xE2,0x91,0x91,0x91,0x91,0x8E},//2 ??{0x42,0x89,0x89,0x89,0x89,0x76},//3 ??{0x30,0x28,0x24,0x22,0xFF,0x20},//4 ??{0x8F,0x89,0x89,0x89,0x89,0x70},//5 ??{0x7E,0x89,0x89,0x89,0x89,0x72},//6 ??{0x01,0x01,0xF9,0x05,0x03,0x01},//7 ??{0x76,0x89,0x89,0x89,0x89,0x76},//8 ??{0x4E,0x91,0x91,0x91,0x91,0x7E}};//9 uchar?code?count1[10][6]={ ??{0x00,0x00,0x00,0x00,0x00,0x00},//0 ??{0x00,0x00,0x82,0xFF,0x80,0x00},//1 ??{0xE2,0x91,0x91,0x91,0x91,0x8E},//2 ??{0x42,0x89,0x89,0x89,0x89,0x76},//3 ??{0x30,0x28,0x24,0x22,0xFF,0x20},//4 ??{0x8F,0x89,0x89,0x89,0x89,0x70},//5 ??{0x7E,0x89,0x89,0x89,0x89,0x72},//6 ??{0x01,0x01,0

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