📄 main.lst
字号:
C51 COMPILER V7.10 MAIN 11/08/2008 17:06:15 PAGE 1
C51 COMPILER V7.10, COMPILATION OF MODULE MAIN
OBJECT MODULE PLACED IN main.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE main.c BROWSE DEBUG OBJECTEXTEND
line level source
1 #include <reg51.h>
2 #define uchar unsigned char
3 #define schar unsigned char
4 #define uint unsigned int
5 sbit P3_5= P1^1;
6 sbit P1_2= P1^2;//定义信号引脚
7 char DATA_7SEG [11]={0XC0,0XF9,0XA4,0XB0,0X99,0X92,0X82,0XF8,0X80,0X90,0XFF,};//0~9
8 uchar hour=0,min=0,sec=0;
9 uchar deda=0;
10 schar t_hour=8;
11 schar t_min=30;
12 bit d_05s=0;
13 uchar set=0;
14 uchar m=0;
15 uchar syh,sym;
16 void delay(uint k);
17 void conv();
18 void p_out();
19 void dirve (schar hm1,uchar hm2);
20 void tdata1(schar hm3);
21 void tdata2(schar hm4);
22 void conv()
23 {
24 1 if (deda<=100)d_05s=1;
25 1 else d_05s=0;
26 1 if (deda>=201){sec++;deda=0;}
27 1 if (sec==60){min++;sec=0;}
28 1 if (min==60){hour++;min=0;}
29 1 if (hour==24){hour=0;}
30 1 }
31
32
33 void delay (uint k)
34 {
35 1 uint i,j;
36 1 for(i=0;i<k;i++){
37 2 for(j=0;j<121;j++){;}}
38 1 }
39
40
41 void drive(schar hm1,uchar hm2)
42 {
43 1 if(hm1/10>=1)
44 1 {tdata1(hm1); P1=0xef;delay(1);}
45 1 if(d_05s==1)
46 1 {SBUF=DATA_7SEG[hm1%10]&0x7F;
47 2
48 2 while(TI==0);
49 2 TI=0;
50 2 P1=0xdf;delay(1);}
51 1
52 1 else
53 1 {tdata2(hm1);P1=0xdf;delay(1);}
54 1 tdata1(hm2);P1=0xbf;delay(1);
55 1 tdata2(hm2);P1=0x7f;delay(1);}
C51 COMPILER V7.10 MAIN 11/08/2008 17:06:15 PAGE 2
56
57 void dispsy()
58 {
59 1 if(min<=t_min)
60 1 {
61 2 sym=t_min-min;
62 2 syh=t_hour-hour;
63 2 }
64 1 else {sym=(60-min+t_min);syh=t_hour-hour-1;}
65 1 drive(syh,sym);
66 1
67 1 }
68
69
70
71 void time()
72 {
73 1 conv();
74 1 if(sec%5<=2)
75 1 {
76 2 P3_5=1;drive(hour,min);
77 2 }
78 1 else {
79 2 P3_5=0;dispsy();
80 2 }
81 1 P_out();
*** WARNING C206 IN LINE 81 OF MAIN.C: 'P_out': missing function-prototype
82 1 }
83
84
85
86
87 void init_timer()
88 {
89 1 TMOD=0x01;
90 1 TH0=-(5221/256);
91 1 TL0=-(5221%256);
92 1 IE=0x82;
93 1 TR0=1;
94 1 }
95
96
97 void scan_key()
98 {
99 1 delay(1);
100 1 if(P1_2==0)set++;
101 1 if(set>=2)set=0;
102 1 while(P1_2==0);
103 1 }
104 void zd(void) interrupt 1
105 { TH0=-(5221/256);
106 1 TL0=_(5221%256);
*** WARNING C206 IN LINE 106 OF MAIN.C: '_': missing function-prototype
*** ERROR C267 IN LINE 106 OF MAIN.C: '_': requires ANSI-style prototype
107 1 deda++;
108 1 }
109
110 void time1_adj()
111 {
112 1 if(P1_1==0)delay(1);
*** ERROR C202 IN LINE 112 OF MAIN.C: 'P1_1': undefined identifier
113 1 if(P1_1==0)t_hour--;
C51 COMPILER V7.10 MAIN 11/08/2008 17:06:15 PAGE 3
*** ERROR C202 IN LINE 113 OF MAIN.C: 'P1_1': undefined identifier
114 1 if(t_hour<0)t_hour=23;
115 1 for(m=0;m<100;m++)
116 1 {
117 2 drive(t_hour,t_min);
118 2
119 2 }
120 1 if(P1_0==0)delay(1);
*** ERROR C202 IN LINE 120 OF MAIN.C: 'P1_0': undefined identifier
121 1 if(P1_0==0)t_min=t_min-1;
*** ERROR C202 IN LINE 121 OF MAIN.C: 'P1_0': undefined identifier
122 1 if(t_min<=0)t_min=60;
123 1 for(m=0;m<100;m++)
124 1 {
125 2 drive(t_hour,t_min);
126 2 }
127 1
128 1 }
129 void tdata1(schar hm3)
130 {
131 1 SUB=DATA_7SEG[hm3/10];
*** ERROR C202 IN LINE 131 OF MAIN.C: 'SUB': undefined identifier
132 1 while(TI==0);
133 1 TI=0;
134 1 }
135 void tdata2(schar hm4)
136 {
137 1 SUB=DATA_7SEG[hm4%10];
*** ERROR C202 IN LINE 137 OF MAIN.C: 'SUB': undefined identifier
138 1 while(TI==0);
139 1 TI=0;
140 1 }
141
142
143
144
145 ///////
146 void P_out()
147 {
*** ERROR C231 IN LINE 147 OF MAIN.C: 'P_out': redefinition
148 1 if (hour>=t_hour&&min>=t_min)
149 1 {TR0=0;EA=0;P3_7=0;
*** ERROR C202 IN LINE 149 OF MAIN.C: 'P3_7': undefined identifier
150 2 dirve(t_hour,t_min);
151 2 }
152 1 else P3_7=1;
*** ERROR C202 IN LINE 152 OF MAIN.C: 'P3_7': undefined identifier
153 1
154 1 }
*** ERROR C231 IN LINE 154 OF MAIN.C: 'P_out': redefinition
155 //////////////////////
156 void main()
157 {
158 1 init_timer();
159 1 while(1)
160 1 {
161 2 if(P1_2==0)scan_key();
162 2 switch(set)
163 2 {case 0:time();break;
164 3 case 1:time1_adj();break;
165 3 default:break;
166 3 }
C51 COMPILER V7.10 MAIN 11/08/2008 17:06:15 PAGE 4
167 2
168 2
169 2 }
170 1
171 1
172 1 }
C51 COMPILATION COMPLETE. 2 WARNING(S), 11 ERROR(S)
⌨️ 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 + -