📄 10732.lst
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C51 COMPILER V7.06 10732 06/07/2007 23:24:53 PAGE 1
C51 COMPILER V7.06, COMPILATION OF MODULE 10732
OBJECT MODULE PLACED IN 10732.OBJ
COMPILER INVOKED BY: d:\program files\Keil\C51\BIN\C51.EXE 10732.c BROWSE DEBUG OBJECTEXTEND
stmt level source
1 /*lcm msgf10732-01*/
2 /*uc1612*/
3 /* 80 mode */
4 /* 81*77 */
5
6
7 #include <reg51.h>
8 #include <intrins.h>
9 #include <common.h>
10 #include <def.h>
11 #include <font.h>
12
13 unsigned char code page_c[]={0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,
14 0x0d,0x0e,0x0f,0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,0x19};
15
16 code adj_vop[194]={0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,
17 0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f,
18 0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,
19 0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,
20 0x40,0x41,0x42,0x43,0x44,0x45,0x46,0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f,
21 0x50,0x51,0x52,0x53,0x54,0x55,0x56,0x57,0x58,0x59,0x5a,0x5b,0x5c,0x5d,0x5e,0x5f,
22 0x60,0x61,0x62,0x63,0x64,0x65,0x66,0x67,0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f,
23 0x70,0x71,0x72,0x73,0x74,0x75,0x76,0x77,0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f,
24 0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f,
25 0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9a,0x9b,0x9c,0x9d,0x9e,0x9f,
26 0xa0,0xa1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0xaf,
27 0xb0,0xb1,0xb2,0xb3,0xb4,0xb5,0xb6,0xb7,0xb8,0xb9,0xba,0xbb,0xbc,0xbd,0xbe,0xbf,
28 0xc0,0xc1};
29
30
31 sbit RST=P2^2;
32 sbit CS0=P2^1;
33 sbit CD=P2^0;
34 sbit WR0=P2^3;
35 sbit WR1=P2^4;
36
37 sbit K1=P2^5;
38 sbit K2=P2^6;
39 sbit K3=P2^7;
40
41
42 void init_lcd()
43 {
44 1 CS0=0;
45 1 delay1ms(200);
46 1 RST=1;
47 1 delay1ms(200);
48 1 RST=0;
49 1 delay1ms(200);
50 1 RST=1;
51 1 delay1ms(200);
52 1 write_com(0xE2);//system reset
53 1 delay1ms(40);
54 1
55 1 write_com(0xf1);//set duty 1/80
C51 COMPILER V7.06 10732 06/07/2007 23:24:53 PAGE 2
56 1 write_com(0x4f);
57 1
58 1 // write_com(0x84);//set partial display
59 1
60 1 // write_com(0x24);//set t.c
61 1
62 1 // write_com(0x28);//set panel loading
63 1
64 1 // write_com(0x2f);//set pump
65 1
66 1 write_com(0x81);//set vop
67 1 write_com(120);//vop=10v
68 1
69 1 write_com(0x89);//set ram address control
70 1 // write_com(0xa2);//set line rate
71 1 write_com(0xeb);//set bias=1/9
72 1 write_com(0xc0);//set lcd mapping
73 1 write_com(0xd6);//set gray scale
74 1
75 1 write_com(0x00);//set colomn address
76 1
77 1 write_com(0x60);//set row address
78 1 write_com(0x70);
79 1 write_com(0xaf);//set display enable
80 1 delay1ms(20);
81 1 }
82
83
84 void write_data(uchar dat)
85 {
86 1 busy();
87 1 CS0=0;
88 1 CD=1;
89 1 WR1=1;
90 1 P0=dat;
91 1 WR0=0;
92 1 delay1ms(0);
93 1 WR0=1;
94 1 CS0=1;
95 1
96 1 }
97
98 void write_com(uchar com)
99 {
100 1 busy();
101 1 CS0=0;
102 1 CD=0;
103 1 WR1=1;
104 1 P0=com;
105 1 WR0=0;
106 1 delay1ms(0);
107 1 WR0=1;
108 1 delay1ms(0);
109 1 CS0=1;
110 1 }
111
112 void busy()
113 {
114 1 _nop_();
115 1 _nop_();
116 1 }
117
C51 COMPILER V7.06 10732 06/07/2007 23:24:53 PAGE 3
118
119 void delay1ms(uint t)
120 {
121 1 register int i,j;
122 1 for(i=0;i<t;i++)
123 1 for(j=0;j<125;j++);
124 1 }
125
126
127
128
129 void locatexy(uchar page,uchar slsb,uchar smsb)
130 {
131 1 write_com(page);
132 1 write_com(slsb);
133 1 write_com(smsb);
134 1 }
135
136
137 void clrram()
138 {
139 1 uint i,j;
140 1 write_com(0x00);
141 1 write_com(lsb);
142 1 write_com(msb);
143 1 for(i=0;i<80;i++)
144 1 {
145 2 for(j=0;j<26;j++)
146 2 {
147 3
148 3 write_data(0x00);
149 3 }
150 2
151 2 }
152 1
153 1 }
154
155
156
157 void font()
158 {
159 1
160 1 uint i,j,k;
161 1 clrram();
162 1 locatexy(0x00,0x60,0x70);
163 1 for(j=0;j<11;j++)
164 1 {
165 2 for(i=0;i<26;i++)
166 2 {
167 3 write_data(font1[i]);
168 3 }
169 2 }
170 1
171 1 for(j=0;j<26;j++)
172 1 {
173 2 write_data(0x00);
174 2 }
175 1
176 1 for(k=0;k<6;k++)
177 1 {
178 2 for(j=0;j<11;j++)
179 2 {
C51 COMPILER V7.06 10732 06/07/2007 23:24:53 PAGE 4
180 3 for(i=0;i<21;i++)
181 3 {
182 4 write_data(font1[i]);
183 4 }
184 3 }
185 2
186 2 }
187 1 for(i=0;i<10;i++)
188 1 {
189 2 for(j=0;j<26;j++)
190 2 {
191 3 write_data(font2[j]);
192 3 }
193 2 }
194 1 }
195
196
197 void displayon()
198 {
199 1 uint i,j;
200 1 write_com(0x00);
201 1 write_com(lsb);
202 1 write_com(msb);
203 1 for(i=0;i<80;i++)
204 1 {
205 2 for(j=0;j<26;j++)
206 2 {
207 3
208 3
209 3 write_data(0xff);
210 3 }
211 2 }
212 1
213 1
214 1 }
215
216 void displayoff()
217 {
218 1 uint i,j;
219 1 write_com(0x00);
220 1 write_com(lsb);
221 1 write_com(msb);
222 1 for(i=0;i<80;i++)
223 1 {
224 2 for(j=0;j<26;j++)
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