📄 9320ok.lst
字号:
C51 COMPILER V7.06 9320OK 07/17/2007 10:36:22 PAGE 1
C51 COMPILER V7.06, COMPILATION OF MODULE 9320OK
OBJECT MODULE PLACED IN 9320ok.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE 9320ok.c BROWSE DEBUG OBJECTEXTEND
stmt level source
1 /****************************************************************************
2 Controller IC:ILI9320,LG 2.4 TFT
3 Paraller type:16 bit-8080 interface
4
5 Resolutions: 240*320 pixels
6 P0 : DB0---DB7===>D10-D17
7 P1 : P1.4 P1.3 P1.2 P1.1 P1.0
8 RES CS1 RS /WR RD
9 Modified date: 2006.09.24
10 Writer by: victor
11 note:register high 8bit must 00
12 ****************************************************************************/
13 #include <reg52.h>
14 #include<intrins.h>
15
16 #define DisplayCol 240 //160
17 #define DisplaySeg 320 //128
18
19 #define StartCol 0 //
20 #define StartSeg 0 //
21
22 #define DataPort P0
23 #define ContPort P1
24
25 sbit _RST = P1^7;
26 sbit _CS1 = P1^4;
27 sbit RS = P1^5;
28 sbit _WR = P3^7; //3.6
29 sbit _RD = P3^6; //3.7
30 sbit led=P1^6;
31 sbit R1=P1^0;
32 sbit R2=P1^1;
33 sbit R3=P1^2;
34 sbit ROMCS=P1^3; //flash memory chip 1
35 sbit LBLPowerOn=P3^4; //backlight DC/DC on
36
37 unsigned int xdata *ptr;
38 unsigned int page,seg;
39
40 void delay(unsigned int param)
41 {
42 1 int i;
43 1 for(;param>0;param--)
44 1 for(i=0;i<960;i++);
45 1 }
46
47
48 void LCD_Index(unsigned char index)
49 {
50 1 RS=0;
51 1 P0=0;
52 1 led=1;
53 1 //delay(0);
54 1 led=0;
55 1
C51 COMPILER V7.06 9320OK 07/17/2007 10:36:22 PAGE 2
56 1 _CS1 =0;
57 1 DataPort=index;
58 1 _WR=0;
59 1 //delay(0);
60 1 _WR=1;
61 1 _CS1 =1;
62 1 }
63
64 void LCD_DataWrite(unsigned int set_db)
65 {
66 1 RS=1;
67 1 _CS1 =1;
68 1 P0=set_db>>8;
69 1 led=1;
70 1 led=0;
71 1
72 1 _CS1 =0;
73 1 P0=set_db;
74 1 _WR=0;
75 1 _WR=1;
76 1 _CS1 =1;
77 1 }
78
79
80 void LCD_CmdWrite(unsigned char index,unsigned int set_db)
81 {
82 1
83 1 LCD_Index(index);
84 1 LCD_DataWrite(set_db);
85 1 }
86
87 void LCD_Reset(void)
88 {
89 1 _CS1=0;
90 1 _RST=1;
91 1 _RD=1;
92 1
93 1 delay(10);
94 1 _RST=0;
95 1 delay(60);
96 1 _RST=1;
97 1 delay(10);
98 1 }
99
100
101
102 void LCD_Initial1(void) //initial code 1
103 {
104 1
105 1
106 1 LCD_CmdWrite(0x00,0x0001);
107 1 LCD_CmdWrite(0x01,0x0000);
108 1 LCD_CmdWrite(0x02,0x0300);
109 1 LCD_CmdWrite(0x03,0x10a0);
110 1 LCD_CmdWrite(0x04,0x0000);
111 1 LCD_CmdWrite(0x08,0x0202);
112 1 LCD_CmdWrite(0x09,0x0000);
113 1 LCD_CmdWrite(0x0a,0x0000);
114 1 LCD_CmdWrite(0x0c,0x0003);
115 1 LCD_CmdWrite(0x0d,0x0000);
116 1 LCD_CmdWrite(0x0f,0x0000);
117 1 LCD_CmdWrite(0x10,0x0000);
C51 COMPILER V7.06 9320OK 07/17/2007 10:36:22 PAGE 3
118 1 LCD_CmdWrite(0x11,0x0007);
119 1 LCD_CmdWrite(0x12,0x0000);
120 1 LCD_CmdWrite(0x13,0x0000);
121 1 delay(10);
122 1 LCD_CmdWrite(0x10,0x17b0);
123 1 LCD_CmdWrite(0x11,0x0007);
124 1 delay(10);
125 1 LCD_CmdWrite(0x12,0x011d);
126 1 LCD_CmdWrite(0x13,0x1500);
127 1 LCD_CmdWrite(0x29,0x000a);
128 1 LCD_CmdWrite(0x20,0x0000);
129 1 LCD_CmdWrite(0x21,0x0000);
130 1 LCD_CmdWrite(0x30,0x0000);
131 1 LCD_CmdWrite(0x31,0x0505);
132 1 LCD_CmdWrite(0x32,0x0004);
133 1 LCD_CmdWrite(0x35,0x0006);
134 1 LCD_CmdWrite(0x36,0x0707);
135 1 LCD_CmdWrite(0x37,0x0105);
136 1 LCD_CmdWrite(0x38,0x0002);
137 1 LCD_CmdWrite(0x39,0x0707);
138 1 LCD_CmdWrite(0x3c,0x0704);
139 1 LCD_CmdWrite(0x3d,0x0807);
140 1 LCD_CmdWrite(0x60,0x2700);
141 1 LCD_CmdWrite(0x61,0x0001);
142 1 LCD_CmdWrite(0x07,0x0173);
143 1 }
144
145 //----------------------------------------------------------------------
146
147
148 void Checker(unsigned int param1,unsigned int param2) //Full on,off,checkerboard,bar
149 {
150 1 LCD_Index(0x22);
151 1 for(page=0;page<DisplayCol;page++)
152 1 {
153 2 for(seg=0;seg<DisplaySeg;seg++)
154 2 {
155 3 if(seg%2)
156 3 {
157 4 LCD_DataWrite(param1);
158 4 }
159 3 else
160 3 {
161 4 LCD_DataWrite(param2);
162 4 }
163 3 }
164 2 }
165 1 }
166
167
168 void test(void) //test
169 {
170 1 for(page=0;page<DisplayCol;page++)
171 1 {
172 2 for(seg=0;seg<DisplaySeg;seg++)
173 2 {
174 3 if (page<3)
175 3 {
176 4 LCD_DataWrite(0xffff);
177 4 delay(10);
178 4 }
179 3 else
C51 COMPILER V7.06 9320OK 07/17/2007 10:36:22 PAGE 4
180 3 LCD_DataWrite(0x0000);
181 3 }
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -