?? 左跑馬郭少斌.lst
字號(hào):
C51 COMPILER V9.00 譥臺(tái)_砉_少盻 04/12/2010 15:28:17 PAGE 1
C51 COMPILER V9.00, COMPILATION OF MODULE 譥臺(tái)_砉_少盻
OBJECT MODULE PLACED IN 左跑馬郭少斌.OBJ
COMPILER INVOKED BY: d:\Keil\C51\BIN\C51.EXE 左跑馬郭少斌.c BROWSE DEBUG OBJECTEXTEND
line level source
1 #include <reg52.h>
2 #define BLKN 2
3 #define uchar unsigned char
4 #define uint unsigned int
5 uchar i,j,k,l;
6 //uint i;
7 uchar data dispram[32];
-
-
8 sbit G =P2^7;
9 sbit RCK=P2^6;
10 sbit SCLR=P2^5;
11 void delay(uchar x)
12 {
13 1 uchar a,b;
14 1 for(a=x;a>0;a--)
15 1 for(b=110;b>0;b--);
16 1
17 1 }
18 uchar code bmp[][32]=
19 {
20 /*{
21 0x08,0x00,0x04,0x7C,0xFF,0xC4,0x00,0x44,0x3F,0x48,0x21,0x48,0x21,0x50,0x3F,0x48,
22 0x00,0x44,0x7F,0x42,0x02,0x42,0x04,0x62,0xFF,0x54,0x04,0x48,0x14,0x40,0x08,0x40,
23 },
24 {
25 0x01,0x00,0x01,0x00,0x01,0x00,0x09,0x20,0x09,0x10,0x11,0x0C,0x11,0x04,0x21,0x10,
26 0x41,0x10,0x01,0x20,0x01,0x40,0x00,0x80,0x01,0x00,0x02,0x00,0x0C,0x00,0x70,0x00,
27 },
28 {
29 0x00,0x10,0x20,0x10,0x11,0xF4,0x00,0x12,0xFC,0x10,0x0B,0xFE,0x48,0x10,0x28,0x50,
30 0x29,0x50,0x11,0x70,0x29,0x50,0x25,0x48,0x45,0x48,0x81,0x6A,0x03,0x86,0x00,0x02
31
32 }*/
33 {0xF7,0xFF,0xFB,0x83,0x00,0x3B,0xFF,0xBB,0xC0,0xB7,0xDE,0xB7,0xDE,0xAF,0xC0,0xB7,
34 0xFF,0xBB,0x80,0xBD,0xFD,0xBD,0xFB,0x9D,0x00,0xAB,0xFB,0xB7,0xEB,0xBF,0xF7,0xBF
35 },
36 {
37 0xFE,0xFF,0xFE,0xFF,0xFE,0xFF,0xF6,0xDF,0xF6,0xEF,0xEE,0xF3,0xEE,0xFB,0xDE,0xEF,
38 0xBE,0xEF,0xFE,0xDF,0xFE,0xBF,0xFF,0x7F,0xFE,0xFF,0xFD,0xFF,0xF3,0xFF,0x8F,0xFF
39 },
40 {
41 0xFF,0xEF,0xDF,0xEF,0xEE,0x0B,0xFF,0xED,0x03,0xEF,0xF4,0x01,0xB7,0xEF,0xD7,0xAF,
42 0xD6,0xAF,0xEE,0x8F,0xD6,0xAF,0xDA,0xB7,0xBA,0xB7,0x7E,0x95,0xFC,0x79,0xFF,0xFD
43 }
44 };
45 uchar data dispram[32];
46 void main()
47 {
48 1 SCON=0x00; //串口工作模式0；移位寄存器方式
49 1 TMOD=0x01; //定時(shí)器T0工作方式1：16位方式
50 1 TR0=1; //啟動(dòng)定時(shí)器t0
51 1 P1=0x3f; //P1端口初值：允許接收、鎖定、顯示
52 1 IE=0x82;
53 1 while(1)
C51 COMPILER V9.00 譥臺(tái)_砉_少盻 04/12/2010 15:28:17 PAGE 2
54 1 {
55 2 delay(2000);
56 2
57 2
58 2 for(i=0;i<3;i++)
59 2 {
60 3 for(j=0;j<2;j++)
61 3 for(k=1;k<9;k++)
62 3 {
63 4 for(l=0;l<16;l++)
64 4 {
65 5 dispram[l*BLKN]=dispram[l*BLKN]<<1|dispram[l*BLKN+1]>>7;
66 5 dispram[l*BLKN+1]=dispram[l*BLKN+1]<<1|bmp[i][l*BLKN+j]>>(8-k);
67 5 }
68 4 delay(100);
69 4 }
70 3 }
-
-
-
71 2
72 2
73 2 }
74 1
75 1 }
76 void leddisplay(void) interrupt 1 using 1
77 {
78 1 uchar i,j=BLKN; //設(shè)定顯示屏刷新率62.5幀/s
79 1 TH0=0xfd;
80 1 TL0=0xf0;
81 1 i=P1; //讀取當(dāng)前顯示的行列
82 1 i=++i&0x0f; /*行數(shù)自動(dòng)加一，屏蔽高4位 ，注意P1.0,P1.1,P1.2,P1,3控制行的顯示，
83 1 通過4線16線譯碼器，對(duì)16行進(jìn)行控制*/
84 1 do
85 1 {
86 2 j--;
87 2 SBUF=dispram[i*BLKN+j]; //送顯示數(shù)據(jù)，SBUF串行數(shù)據(jù)緩沖寄存器
88 2 while(!TI); /*串行發(fā)送停止位的開始時(shí)，由內(nèi)部硬件使T11，向CPU發(fā)出中斷請(qǐng)求
89 2 ，在中斷服務(wù)程序中，必須用軟件使其清0*/
90 2 TI=0;
91 2 }
92 1 while(j); //完成一行數(shù)據(jù)的發(fā)送
93 1 G=1; //消隱（關(guān)閉顯示）
94 1 P1&=0xf0; //行號(hào)端口清0
95 1 RCK=1; //顯示數(shù)據(jù)打入輸出鎖存器
96 1 P1|=i; //寫入行號(hào)
97 1 RCK=0; //鎖存顯示數(shù)據(jù)
98 1 G=0; //打開顯示
99 1 }
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 269 ----
CONSTANT SIZE = 96 ----
XDATA SIZE = ---- ----
PDATA SIZE = ---- ----
DATA SIZE = 36 ----
IDATA SIZE = ---- ----
BIT SIZE = ---- ----
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
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