📄 main.lst
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C51 COMPILER V7.06 MAIN 08/18/2008 11:08:39 PAGE 1
C51 COMPILER V7.06, COMPILATION OF MODULE MAIN
OBJECT MODULE PLACED IN main.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE main.c BROWSE DEBUG OBJECTEXTEND
stmt level source
1 #include<reg51.h>
2 #include "time_ds1302_51.h"
3 #define uchar unsigned char
4 #define uint unsigned int
5
6 sbit DS = P2^3;
7 sbit OE = P2^4;
8 sbit RCK = P2^5;
9 sbit SCK = P2^6;
10 sbit SCLR = P2^7;
11
12 sbit Key1 = P1^0;
13 sbit Key2 = P1^1;
14 sbit Sel17 = P1^2;
15 sbit Sel18 = P1^3;
16 void Send_data(uint DAT);
17 code uint LED17[4][10]={
18 {0,0,0x06,0,0,0,0,0,0,0},
19 {0x68,0,0x38,0x30,0x50,0x70,0x78,0,0x78,0x70},
20 {0x380,0x300,0x180,0x380,0x300,0x280,0x280,0x380,0x380,0x380},
21 {0x3400,0,0x1c00,0x1800,0x2800,0x3800,0x3c00,0,0x3c00,0x3800},
22 };
23 code uint LED18[4][10]={
24 {0,0x0c,0x06,0,0,0,0,0,0,0},
25 {0x70,0x30,0x50,0x70,0x30,0x60,0x60,0x70,0x70,0x70},
26 {0x680,0,0x700,0x300,0x180,0x380,0x780,0,0x780,0x380},
27 {0x3800,0x1800,0x2800,0x3800,0x1800,0x3000,0x3000,0x3800,0x3800,0x3800},
28
29 };
30
31 uchar Time_get[7]={0x02,0x15,0x16,0x17,0x08,0x01,0x08};
32 uchar Time_set[7]={0x02,0x15,0x16,0x17,0x08,0x01,0x08};
33 uint Led17ram = 0x0000;
34 uint Led18ram = 0x0000;
35
36 void delay(uint t)
37 {
38 1 while(t--);
39 1 }
40 //功能：595传送数据函数
41 //参数：整型数据，高位在前，低位在后
42 void Send_data(uint DAT)
43 {
44 1 uchar i;
45 1 SCLR = 0;
46 1 SCLR = 1;
47 1 SCK = 0;
48 1 for(i = 16;i > 0;i--)
49 1 {
50 2 SCK = 0;
51 2 if(DAT & (1 << (i-1)))
52 2 DS = 1;
53 2 else
54 2 DS = 0;
55 2 SCK = 1;
C51 COMPILER V7.06 MAIN 08/18/2008 11:08:39 PAGE 2
56 2
57 2 }
58 1 OE = 1;
59 1 RCK = 1;
60 1 RCK = 0;
61 1 OE = 0;
62 1 }
63
64 void display(uchar t)
65 {
66 1
67 1
68 1 Send_data(Led17ram);
69 1 Sel17 = 0;
70 1 delay(t);
71 1 Sel17 = 1;
72 1 Send_data(Led18ram);
73 1 Sel18 = 0;
74 1 delay(t);
75 1 Sel18 = 1;
76 1 }
77
78 void change_dis(uchar LED_left,uchar LED_right)
79 {
80 1 Led17ram &= 0xc001;
81 1 Led18ram &= 0xc001;
82 1
83 1 Led17ram |= LED17[0][LED_left/16]+LED17[1][LED_left%16]+LED17[2][LED_right/16]+LED17[3][LED_right%16];
84 1 Led18ram |= LED18[0][LED_left/16]+LED18[1][LED_left%16]+LED18[2][LED_right/16]+LED18[3][LED_right%16];
85 1 }
86
87 uchar Key_scan(void)
88 {
89 1 if(Key1==0)
90 1 {
91 2 return 1;
92 2 }
93 1 else if(Key2==0)
94 1 {
95 2 return 2;
96 2 }
97 1 else
98 1 return 0;
99 1 }
100
101 /*
102 void initTimer(void)
103 {
104 TMOD=0x1;
105 TH0=0xb1;
106 TL0=0xe0;
107 }
108
109 void timer0(void) interrupt 1
110 {
111
112
113 TH0=0xb1;
114 TL0=0xe0;
115
116 //add your code here.
117
C51 COMPILER V7.06 MAIN 08/18/2008 11:08:39 PAGE 3
118 }
119 */
120 void main(void)
121 {
122 1 uint count=0;
123 1 uint count1 = 50000;
124 1 uchar count2 = 50;
125 1 uint count3=0;
126 1 uchar temp;
127 1 uchar a=0;
128 1 /*initTimer();
129 1 TR0=1;
130 1 ET0=1;*/
131 1 init_ds1302();
132 1 //Set1302(Time_set);
133 1
134 1 //EA = 1;
135 1 while(1)
136 1 {
137 2 display(100);
138 2 count ++;
139 2
140 2 if(count>110)
141 2 {
142 3 count = 0;
143 3 count2++;
144 3 if(count2>50)
145 3 {
146 4 count2=0;
147 4 Get1302(Time_get);
148 4 change_dis(Time_get[2],Time_get[1]);
149 4 }
150 3
151 3 Led17ram ^= 0x4000;
152 3 if(Key_scan() != 0)
153 3 {
154 4 count1 = 500;
155 4 while(count1--)
156 4 {
157 5 display(100);
158 5
159 5 if(Key_scan() == 1)
160 5 {
161 6 count1 = 550;
162 6 temp = (Time_get[2]/16)*10+Time_get[2]%16;
163 6 count3++;
164 6 if(count3>50)
165 6 {
166 7 temp++;
167 7 count3=0;
168 7 }
169 6
170 6 if(temp > 23)
171 6 temp = 0;
172 6 Time_get[2] = (temp/10)*16+temp%10;
173 6 Set1302(Time_get);
174 6 change_dis(Time_get[2],Time_get[1]);
175 6 }
176 5 else if(Key_scan() == 2)
177 5 {
178 6 count1 = 550;
179 6 temp = (Time_get[1]/16)*10+Time_get[1]%16;
C51 COMPILER V7.06 MAIN 08/18/2008 11:08:39 PAGE 4
180 6 count3++;
181 6 if(count3>10)
182 6 {
183 7 temp++;
184 7 count3=0;
185 7 }
186 6
187 6 if(temp > 59)
188 6 temp = 0;
189 6 Time_get[1] = (temp/10)*16+temp%10;
190 6 Set1302(Time_get);
191 6 change_dis(Time_get[2],Time_get[1]);
192 6 }
193 5 }
194 4 }
195 3 else{;}
196 3 }
197 2 else{;}
198 2
199 2 }
200 1 }
201
202
203
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 657 ----
CONSTANT SIZE = 160 ----
XDATA SIZE = ---- ----
PDATA SIZE = ---- ----
DATA SIZE = 18 9
IDATA SIZE = ---- ----
BIT SIZE = ---- ----
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
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