📄 sz1302.lst
字号:
C51 COMPILER V6.23a SZ1302 10/17/2008 20:36:16 PAGE 1
C51 COMPILER V6.23a, COMPILATION OF MODULE SZ1302
OBJECT MODULE PLACED IN D:\我的文档\桌面\ZQ\SZ1302.OBJ
COMPILER INVOKED BY: C:\COMP51\C51.EXE D:\我的文档\桌面\ZQ\SZ1302.C DB SB OE
stmt level source
1 #include <reg52.h>
2 #include <DS-1302.c>
3 #include <LED_595.c>
4
5 #define DISP_CHANGE_TIME 5 //循环时，显示5秒，全大写表示常量，小写为变量
6
7 main()
8 {
9 1 unsigned char temp,disp_time_style=1,sec_bak,sec_counter=0;
10 1
11 1 Init_DS1302();
12 1 Read_DS1302_Clock();
13 1 sec_bak=time_sec;
14 1
15 1 while(1)
16 1 {
17 2 Read_DS1302_Clock();
18 2 switch(disp_time_style) //选择时钟，显示状态
19 2 {
20 3 case 1: //状态1，显示年和月
21 3 if(sec_bak!=time_sec) //检测秒的变化，为了做穿过式的延时，比delay
-好，延时为显示的时间，为5秒.用于显示延时
22 3 {
23 4 sec_bak=time_sec; //秒备份重置
24 4 sec_counter++; //延时秒计数器加一
25 4 if(sec_counter>=DISP_CHANGE_TIME) //判断是否到延时时间
26 4 {
27 5 sec_counter=0; //到延时时间，秒计数器清零
28 5 disp_time_style=2; //切换到下一个显示状态
29 5 }
30 4 disp_num(time_year*100+time_mon,2); //显示年和月
31 4 P0=~0x01; //点亮年和月状态显示的指示灯
32 4 }
33 3 break;
34 3 case 2:
35 3 if(sec_bak!=time_sec)
36 3 {
37 4 sec_bak=time_sec;
38 4 sec_counter++;
39 4 if(sec_counter>=DISP_CHANGE_TIME)
40 4 {
41 5 sec_counter=0;
42 5 disp_time_style=3;
43 5 }
44 4 disp_num(time_date*100+time_day,2);
45 4 P0=~0x02;
46 4 }
47 3 break;
48 3 case 3:
49 3 if(sec_bak!=time_sec)
50 3 {
51 4 sec_bak=time_sec;
52 4 sec_counter++;
53 4 if(sec_counter>=DISP_CHANGE_TIME)
54 4 {
C51 COMPILER V6.23a SZ1302 10/17/2008 20:36:16 PAGE 2
55 5 sec_counter=0;
56 5 disp_time_style=4;
57 5 }
58 4 disp_num(time_hour*100+time_min,2);
59 4 P0=~0x04;
60 4 }
61 3 break;
62 3 case 4:
63 3 if(sec_bak!=time_sec)
64 3 {
65 4 sec_bak=time_sec;
66 4 sec_counter++;
67 4 if(sec_counter>=DISP_CHANGE_TIME)
68 4 {
69 5 sec_counter=0;
70 5 disp_time_style=1;
71 5 }
72 4 disp_num(time_min*100+time_sec,2);
73 4 P0=~0x08;
74 4 }
75 3 break;
76 3 default:
77 3 disp_time_style=1;
78 3 break;
79 3 }
80 2 }
81 1 }
*** WARNING C280 IN LINE 9 OF D:\我的文档\桌面\ZQ\SZ1302.C: 'temp': unreferenced local variable
C51 COMPILER V6.23a SZ1302 10/17/2008 20:36:16 PAGE 3
NAME CLASS MSPACE TYPE OFFSET SIZE
==== ===== ====== ==== ====== ====
P0 . . . . . . . . . . . . . . . . . . SFR DATA U_CHAR 0080H 1
P1 . . . . . . . . . . . . . . . . . . SFR DATA U_CHAR 0090H 1
P3 . . . . . . . . . . . . . . . . . . SFR DATA U_CHAR 00B0H 1
T0 . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00B4H 1
AC . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00D6H 1
T1 . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00B5H 1
T2 . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 0090H 1
EA . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00AFH 1
Read_DS1302_Clock. . . . . . . . . . . PUBLIC CODE PROC 0000H -----
temp . . . . . . . . . . . . . . . . * REG * DATA U_CHAR 0007H 1
IE . . . . . . . . . . . . . . . . . . SFR DATA U_CHAR 00A8H 1
EXF2 . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00CEH 1
RD . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00B7H 1
ES . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00ACH 1
IP . . . . . . . . . . . . . . . . . . SFR DATA U_CHAR 00B8H 1
RI . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 0098H 1
INT0 . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00B2H 1
CY . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00D7H 1
_Read_DS1302 . . . . . . . . . . . . . PUBLIC CODE PROC 0000H -----
WR_Addr. . . . . . . . . . . . . . . * REG * DATA U_CHAR 0007H 1
TI . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 0099H 1
INT1 . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00B3H 1
srclk. . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00B5H 1
PS . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00BCH 1
T2EX . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 0091H 1
OV . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00D2H 1
main . . . . . . . . . . . . . . . . . PUBLIC CODE PROC 0000H -----
temp . . . . . . . . . . . . . . . . AUTO DATA U_CHAR 0000H 1
disp_time_style. . . . . . . . . . . AUTO DATA U_CHAR 0001H 1
sec_bak. . . . . . . . . . . . . . . AUTO DATA U_CHAR 0002H 1
sec_counter. . . . . . . . . . . . . * REG * DATA U_CHAR 0001H 1
C_T2 . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00C9H 1
WR . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00B6H 1
_Write_DS1302. . . . . . . . . . . . . PUBLIC CODE PROC 0000H -----
WR_Addr. . . . . . . . . . . . . . . * REG * DATA U_CHAR 0007H 1
WR_Data. . . . . . . . . . . . . . . * REG * DATA U_CHAR 0005H 1
RCLK . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00CDH 1
rclk . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00B3H 1
SCLK . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 0090H 1
TCLK . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00CCH 1
time_date. . . . . . . . . . . . . . . PUBLIC DATA U_CHAR 0000H 1
SCON . . . . . . . . . . . . . . . . . SFR DATA U_CHAR 0098H 1
TCON . . . . . . . . . . . . . . . . . SFR DATA U_CHAR 0088H 1
disp_buff. . . . . . . . . . . . . . . PUBLIC DATA ARRAY 0001H 4
temp . . . . . . . . . . . . . . . . . PUBLIC DATA U_CHAR 0005H 1
disp_buff_char . . . . . . . . . . . . PUBLIC CODE PROC 0000H -----
char_seg . . . . . . . . . . . . . . * REG * DATA U_CHAR 0006H 1
i. . . . . . . . . . . . . . . . . . * REG * DATA CHAR 0005H 1
j. . . . . . . . . . . . . . . . . . * REG * DATA CHAR 0007H 1
IE0. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 0089H 1
IE1. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 008BH 1
seg. . . . . . . . . . . . . . . . . . PUBLIC CODE ARRAY 0000H 16
B. . . . . . . . . . . . . . . . . . . SFR DATA U_CHAR 00F0H 1
_disp_num. . . . . . . . . . . . . . . PUBLIC CODE PROC 0009H -----
i. . . . . . . . . . . . . . . . . . * REG * DATA INT 0002H 2
dp_p . . . . . . . . . . . . . . . . AUTO DATA CHAR 0000H 1
CP_RL2 . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00C8H 1
C51 COMPILER V6.23a SZ1302 10/17/2008 20:36:16 PAGE 4
NAME CLASS MSPACE TYPE OFFSET SIZE
==== ===== ====== ==== ====== ====
time_year. . . . . . . . . . . . . . . PUBLIC DATA U_CHAR 0006H 1
ET0. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00A9H 1
ET1. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00ABH 1
TF0. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 008DH 1
ser. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 0093H 1
ET2. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00ADH 1
TF1. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 008FH 1
TF2. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00CFH 1
RB8. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 009AH 1
EX0. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00A8H 1
IT0. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 0088H 1
time_sec . . . . . . . . . . . . . . . PUBLIC DATA U_CHAR 0007H 1
TB8. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 009BH 1
EX1. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00AAH 1
IT1. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 008AH 1
P. . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00D0H 1
SM0. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 009FH 1
time_day . . . . . . . . . . . . . . . PUBLIC DATA U_CHAR 0008H 1
SM1. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 009EH 1
time_hour. . . . . . . . . . . . . . . PUBLIC DATA U_CHAR 0009H 1
SM2. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 009DH 1
PT0. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00B9H 1
Init_DS1302. . . . . . . . . . . . . . PUBLIC CODE PROC 0000H -----
PT1. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00BBH 1
RS0. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00D3H 1
PT2. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00BDH 1
TR0. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 008CH 1
RS1. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00D4H 1
time_min . . . . . . . . . . . . . . . PUBLIC DATA U_CHAR 000AH 1
TR1. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 008EH 1
TR2. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00CAH 1
PX0. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00B8H 1
PX1. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00BAH 1
DIO. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 0091H 1
time_mon . . . . . . . . . . . . . . . PUBLIC DATA U_CHAR 000BH 1
EXEN2. . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00CBH 1
REN. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 009CH 1
T2CON. . . . . . . . . . . . . . . . . SFR DATA U_CHAR 00C8H 1
RXD. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00B0H 1
TXD. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00B1H 1
B0 . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00F0H 1
B1 . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00F1H 1
B2 . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00F2H 1
B3 . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00F3H 1
B4 . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00F4H 1
F0 . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00D5H 1
B5 . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00F5H 1
B6 . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00F6H 1
B7 . . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 00F7H 1
RST. . . . . . . . . . . . . . . . . . ABSBIT ----- BIT 0095H 1
PSW. . . . . . . . . . . . . . . . . . SFR DATA U_CHAR 00D0H 1
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 900 ----
CONSTANT SIZE = 16 ----
XDATA SIZE = ---- ----
PDATA SIZE = ---- ----
C51 COMPILER V6.23a SZ1302 10/17/2008 20:36:16 PAGE 5
DATA SIZE = 12 4
IDATA SIZE = ---- ----
BIT SIZE = ---- ----
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 1 WARNING(S), 0 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 + -