📄 main6_2.lst
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C51 COMPILER V7.06 MAIN6_2 05/23/2008 09:48:34 PAGE 1
C51 COMPILER V7.06, COMPILATION OF MODULE MAIN6_2
OBJECT MODULE PLACED IN main6_2.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE main6_2.c BROWSE DEBUG OBJECTEXTEND
stmt level source
1 #include<reg51.h>
2 #include<intrins.h>
3 #define uchar unsigned char
4 #define uint unsigned int
5 #define staticdis 0x01
6 #define up 0x02
7 #define left 0x03
8
9 typedef struct typFNT_GB16 // 汉字字模显示数据结构
10 {
11 char Index[2];
12 char Msk[32];
13 };
14 struct typFNT_GB16 code GB_16[] = { // 显示为16*16
15 "中",0x01,0x00,0x01,0x00,0x21,0x08,0x3F,0xFC,0x21,0x08,0x21,0x08,0x21,0x08,0x21,0x08,0x21,0x08,0x3F,0xF8,0
-x21,0x08,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,
16 "文",0x02,0x00,0x01,0x00,0x01,0x00,0xFF,0xFE,0x08,0x20,0x08,0x20,0x08,0x20,0x04,0x40,0x04,0x40,0x02,0x80,0
-x01,0x00,0x02,0x80,0x04,0x60,0x18,0x1E,0xE0,0x08,0x00,0x00,
17 "测",0x40,0x02,0x27,0xC2,0x24,0x42,0x84,0x52,0x45,0x52,0x55,0x52,0x15,0x52,0x25,0x52,0x25,0x52,0x25,0x52,0
-xC5,0x52,0x41,0x02,0x42,0x82,0x42,0x42,0x44,0x4A,0x48,0x04,
18 "试",0x00,0x20,0x40,0x28,0x20,0x24,0x30,0x24,0x27,0xFE,0x00,0x20,0xE0,0x20,0x27,0xE0,0x21,0x20,0x21,0x10,0
-x21,0x10,0x21,0x0A,0x29,0xCA,0x36,0x06,0x20,0x02,0x00,0x00,
19 "衡",0x22,0x00,0x33,0xDE,0x44,0x40,0x58,0x80,0x97,0xC0,0x25,0x5E,0x67,0xC4,0xA5,0x44,0x27,0xC4,0x21,0x04,0
-x2F,0xE4,0x21,0x04,0x22,0x84,0x24,0x54,0x28,0x28,0x20,0x00,
20 "阳",0x00,0x00,0x7D,0xFC,0x45,0x04,0x49,0x04,0x49,0x04,0x51,0x04,0x49,0xFC,0x45,0x04,0x45,0x04,0x45,0x04,0
-x69,0x04,0x51,0x04,0x41,0xFC,0x41,0x04,0x40,0x00,0x40,0x00,
21 "师",0x08,0x00,0x0B,0xFE,0x48,0x20,0x48,0x20,0x4B,0xFE,0x4A,0x22,0x4A,0x22,0x4A,0x22,0x4A,0x22,0x52,0x22,0
-x52,0x2A,0x12,0x24,0x20,0x20,0x40,0x20,0x80,0x20,0x00,0x20,
22 "范",0x04,0x20,0x04,0x20,0xFF,0xFE,0x04,0x60,0x40,0x00,0x31,0xF8,0x91,0x08,0x61,0x08,0x49,0x08,0x09,0x38,0
-x11,0x10,0xE1,0x00,0x21,0x04,0x21,0x04,0x20,0xFC,0x20,0x00,
23 "学",0x01,0x08,0x10,0x8C,0x0C,0xC8,0x08,0x90,0x7F,0xFE,0x40,0x04,0x8F,0xE8,0x00,0x40,0x00,0x80,0x7F,0xFE,0
-x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x02,0x80,0x01,0x00,
24 "院",0x00,0x80,0xF8,0x40,0x8F,0xFE,0x94,0x04,0xA0,0x00,0xA3,0xF8,0x90,0x00,0x88,0x00,0x8F,0xFE,0xA9,0x20,0
-x91,0x20,0x81,0x20,0x82,0x22,0x82,0x22,0x84,0x22,0x88,0x1E,
25 "物",0x10,0x80,0x10,0x80,0x50,0x80,0x51,0xFC,0x7D,0x54,0x52,0x54,0x94,0x94,0x14,0x94,0x19,0x24,0x32,0x24,0
-xD4,0x44,0x10,0x84,0x11,0x04,0x12,0x04,0x14,0x28,0x00,0x10,
26 "理",0x00,0x00,0x03,0xFC,0xFA,0x44,0x22,0x44,0x23,0xFC,0x22,0x44,0xFA,0x44,0x23,0xFC,0x22,0x44,0x20,0x40,0
-x23,0xFC,0x38,0x40,0xC0,0x40,0x00,0x40,0x0F,0xFE,0x00,0x00,
27 "与",0x00,0x00,0x08,0x00,0x08,0x04,0x0F,0xFE,0x08,0x00,0x08,0x00,0x0F,0xFC,0x00,0x04,0x00,0x04,0x00,0x24,0
-x7F,0xF4,0x00,0x04,0x00,0x04,0x00,0x48,0x00,0x30,0x00,0x00,
28 "电",0x01,0x00,0x01,0x00,0x01,0x00,0x3F,0xF8,0x21,0x08,0x21,0x08,0x3F,0xF8,0x21,0x08,0x21,0x08,0x21,0x08,0
-x3F,0xF8,0x21,0x08,0x01,0x02,0x01,0x02,0x00,0xFE,0x00,0x00,
29 "子",0x00,0x00,0x3F,0xF0,0x00,0x20,0x00,0x40,0x00,0x80,0x01,0x00,0x01,0x00,0x01,0x04,0xFF,0xFE,0x01,0x00,0
-x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x05,0x00,0x02,0x00,
30 "信",0x08,0x80,0x0C,0x60,0x18,0x40,0x17,0xFE,0x30,0x00,0x33,0xF8,0x50,0x00,0x93,0xF8,0x10,0x00,0x13,0xF8,0
-x12,0x08,0x12,0x08,0x12,0x08,0x13,0xF8,0x12,0x08,0x00,0x00,
31 "息",0x01,0x00,0x02,0x00,0x1F,0xF0,0x10,0x10,0x1F,0xF0,0x10,0x10,0x1F,0xF0,0x10,0x10,0x1F,0xF0,0x00,0x00,0
-x09,0x00,0x28,0x84,0x28,0x92,0x68,0x12,0x07,0xF0,0x00,0x00,
32 "科",0x06,0x08,0x78,0x88,0x08,0x48,0x08,0x48,0xFE,0x08,0x18,0x88,0x1C,0x48,0x2A,0x48,0x28,0x0E,0x48,0x78,0
-x8B,0x88,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,
33 "学",0x01,0x08,0x10,0x8C,0x0C,0xC8,0x08,0x90,0x7F,0xFE,0x40,0x04,0x8F,0xE8,0x00,0x40,0x00,0x80,0x7F,0xFE,0
-x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x02,0x80,0x01,0x00,
34 "系",0x00,0x7C,0x3F,0x80,0x02,0x20,0x04,0x20,0x08,0x40,0x1F,0x80,0x03,0x20,0x0C,0x10,0x3F,0xF8,0x10,0x8C,0
-x04,0xA0,0x08,0x90,0x10,0x88,0x20,0x84,0x42,0x84,0x01,0x00,
35 };
C51 COMPILER V7.06 MAIN6_2 05/23/2008 09:48:34 PAGE 2
36
37 uchar code str1[]={"衡阳师范学院"};
38 uchar code str2[]={"衡阳师范学院物理与电子信息科学系"};
39 void timerinit(void);
40 void sioinit(void);
41 void initial(void);
42 void clrscree(void);
43 void clrindex(void);
44 void senddata(uchar i);
45 void row_dis(void);
46 void full_databuf(uchar effict);
47 void l_databuf(uchar i);
48 void full_index(uchar *prt,uchar effict);
49 void staticdisplay(uchar *a,int time);
50 void display(uchar *a,uchar effict,char speed);
51 void timeIRQ(void);
52 void delay_s(uint k);
53
54 uchar databuf[18];
55 uchar *dataindex[12];
56 uchar cbuf_flag,fullindex_flag,fulldata_flag;
57 uchar row_count,shift_count,shift_add,disen;
58 uchar *indexprt;
59 char speed;
60
61 main()
62 {
63 1 initial();
64 1 while(1)
65 1 {
66 2 staticdisplay(str1,60000);
67 2 display(str2,up,80);
68 2 display(str2,left,16);
69 2 }
70 1 }
71
72
73
74 void timerinit(void)//3ms timer
75 {
76 1 TMOD=0x01; //定时器初始化 T0：方式1；
77 1 TH0=(65535-600)/256; //600us 计数初值
78 1 TL0=(65535-600)%256;
79 1 IE=0x82; //开中断定时
80 1 }
81 void sioinit(void)// 方式0
82 {
83 1 SCON=0x00; //串行口初始化：方式0
84 1 TI=0;
85 1 }
86 void initial(void)
87 {
88 1 timerinit();
89 1 sioinit();
90 1 fulldata_flag=1; //数据buf刷新标志
91 1 fullindex_flag=1; //文字索引buf刷新标志
92 1 TR0=1; //开启定时器
93 1 }
94
95 /*********application function*******
96 静态显示、左移、右移
97 ************************************/
C51 COMPILER V7.06 MAIN6_2 05/23/2008 09:48:34 PAGE 3
98 void clrscree(void)
99 {
100 1 int i;
101 1 for(i=0;i<18;i+=2)
102 1 {
103 2 databuf[i]=0;
104 2 databuf[i+1]=0;
105 2 }
106 1 }
107 void clrindex(void)
108 {
109 1 int i;
110 1 for(i=0;i<12;i++)
111 1 {
112 2 dataindex[i]=0;
113 2 }
114 1 }
115 void senddata(uchar j) //sio 口发送数据
116 {
117 1 j=~j;
118 1 SBUF=j;
119 1 while(TI==0);
120 1 TI=0;
121 1 }
122 void row_dis(void) //p1.0-a,p1.1-b,p1.2-c,p1.3-d st-p1.4 p1.5-en
123 { //行显示程序：串行口发送（databuf）16X8位数据
124 1 uchar i=0,j=0,k;
125 1 for(i=0;i<16;i++)
126 1 {
127 2 j=databuf[15-i];
128 2 senddata(j);
129 2 }
130 1 k=~row_count&0x0f;
131 1 P1=k+0x20+0x10; //发送完成，发送st 信号、输出行地址；
132 1 _nop_();
133 1 _nop_();
134 1 P1=k+0x20;
135 1 fulldata_flag=1;
136 1 row_count++; //行地址加一，下次显示下一行
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