嵌入式C语言程序设计——使用MCS-51
源代码在线查看： ex5-2.m51
BL51 BANKED LINKER/LOCATER V5.12 09/15/2005 10:08:29 PAGE 1
BL51 BANKED LINKER/LOCATER V5.12, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE ex5-2.obj, lcd.obj, delay100us.obj TO ex5-2
MEMORY MODEL: SMALL
INPUT MODULES INCLUDED:
ex5-2.obj (EX5_2)
lcd.obj (LCD)
delay100us.obj (DELAY100US)
C:\KEIL\C51\LIB\C51S.LIB (?C_STARTUP)
C:\KEIL\C51\LIB\C51S.LIB (?C?SCDIV)
C:\KEIL\C51\LIB\C51S.LIB (?C?CLDPTR)
LINK MAP OF MODULE: ex5-2 (EX5_2)
TYPE BASE LENGTH RELOCATION SEGMENT NAME
-----------------------------------------------------
* * * * * * * D A T A M E M O R Y * * * * * * *
REG 0000H 0008H ABSOLUTE "REG BANK 0"
DATA 0008H 0004H UNIT _DATA_GROUP_
DATA 000CH 0001H UNIT ?DT?_DISPLAY_LCD_NUMBER?LCD
IDATA 000DH 0001H UNIT ?STACK
* * * * * * * C O D E M E M O R Y * * * * * * *
CODE 0000H 0003H ABSOLUTE
0003H 07FDH *** GAP ***
CODE 0800H 003BH UNIT ?C?LIB_CODE
CODE 083BH 002DH UNIT ?PR?_DISPLAY_LCD_NUMBER?LCD
CODE 0868H 0027H UNIT ?PR?_DISPLAY_LCD_STRING?LCD
CODE 088FH 0025H UNIT ?PR?MAIN?EX5_2
CODE 08B4H 001DH UNIT ?PR?_GOTOXY?LCD
CODE 08D1H 001AH UNIT ?CO?EX5_2
CODE 08EBH 0015H UNIT ?PR?INIT_LCD?LCD
CODE 0900H 0014H UNIT ?PR?_WRITE_LCD_COMMAND?LCD
CODE 0914H 0014H UNIT ?PR?_WRITE_LCD_DATA?LCD
CODE 0928H 000EH UNIT ?PR?CLEAR_LCD?LCD
CODE 0936H 000CH UNIT ?C_C51STARTUP
CODE 0942H 000BH UNIT ?CO?LCD
CODE 094DH 0009H UNIT ?PR?_DELAY100US?DELAY100US
OVERLAY MAP OF MODULE: ex5-2 (EX5_2)
SEGMENT DATA_GROUP
+--> CALLED SEGMENT START LENGTH
---------------------------------------------------
?C_C51STARTUP ----- -----
+--> ?PR?MAIN?EX5_2
?PR?MAIN?EX5_2 ----- -----
+--> ?PR?INIT_LCD?LCD
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+--> ?PR?CLEAR_LCD?LCD
+--> ?CO?EX5_2
+--> ?PR?_DISPLAY_LCD_STRING?LCD
+--> ?PR?_GOTOXY?LCD
?PR?INIT_LCD?LCD ----- -----
+--> ?PR?_WRITE_LCD_COMMAND?LCD
?PR?_WRITE_LCD_COMMAND?LCD ----- -----
+--> ?PR?_DELAY100US?DELAY100US
?PR?_DELAY100US?DELAY100US 000BH 0001H
?PR?CLEAR_LCD?LCD ----- -----
+--> ?PR?_WRITE_LCD_COMMAND?LCD
?PR?_DISPLAY_LCD_STRING?LCD 0008H 0003H
+--> ?PR?_WRITE_LCD_DATA?LCD
?PR?_WRITE_LCD_DATA?LCD ----- -----
+--> ?PR?_DELAY100US?DELAY100US
?PR?_GOTOXY?LCD 0008H 0002H
+--> ?PR?_WRITE_LCD_COMMAND?LCD
SYMBOL TABLE OF MODULE: ex5-2 (EX5_2)
VALUE TYPE NAME
----------------------------------
------- MODULE EX5_2
C:0000H SYMBOL _ICE_DUMMY_
C:088FH PUBLIC main
------- PROC MAIN
C:088FH LINE# 12
C:088FH LINE# 13
C:0892H LINE# 14
C:0895H LINE# 15
C:089EH LINE# 16
C:08A9H LINE# 17
C:08B2H LINE# 18
------- ENDPROC MAIN
------- ENDMOD EX5_2
------- MODULE LCD
C:0000H SYMBOL _ICE_DUMMY_
D:0090H PUBLIC P1
C:0900H PUBLIC _write_LCD_command
C:0868H PUBLIC _display_LCD_string
C:08B4H PUBLIC _gotoxy
B:00B0H.3 PUBLIC P3_3
B:00B0H.4 PUBLIC P3_4
B:00B0H.5 PUBLIC P3_5
C:0928H PUBLIC clear_LCD
C:0914H PUBLIC _write_LCD_data
BL51 BANKED LINKER/LOCATER V5.12 09/15/2005 10:08:29 PAGE 3
C:08EBH PUBLIC init_LCD
C:0942H PUBLIC int2charLCD
C:083BH PUBLIC _display_LCD_number
------- PROC _WRITE_LCD_COMMAND
D:0006H SYMBOL command
C:0900H LINE# 6
C:0900H LINE# 7
C:0900H LINE# 8
C:0902H LINE# 9
C:0904H LINE# 10
C:0906H LINE# 11
C:0908H LINE# 12
C:090FH LINE# 13
C:0911H LINE# 14
C:0913H LINE# 15
------- ENDPROC _WRITE_LCD_COMMAND
------- PROC _WRITE_LCD_DATA
D:0006H SYMBOL LCDdata
C:0914H LINE# 16
C:0914H LINE# 17
C:0914H LINE# 18
C:0916H LINE# 19
C:0918H LINE# 20
C:091AH LINE# 21
C:091CH LINE# 22
C:0923H LINE# 23
C:0925H LINE# 24
C:0927H LINE# 25
------- ENDPROC _WRITE_LCD_DATA
------- PROC INIT_LCD
C:08EBH LINE# 26
C:08EBH LINE# 27
C:08EBH LINE# 28
C:08F2H LINE# 29
C:08F9H LINE# 30
------- ENDPROC INIT_LCD
------- PROC CLEAR_LCD
C:0928H LINE# 32
C:0928H LINE# 33
C:0928H LINE# 34
C:092FH LINE# 35
------- ENDPROC CLEAR_LCD
------- PROC _DISPLAY_LCD_STRING
D:0008H SYMBOL p
C:0868H LINE# 37
C:086EH LINE# 38
C:086EH LINE# 39
C:087AH LINE# 40
C:087AH LINE# 41
C:0881H LINE# 42
C:088CH LINE# 43
C:088EH LINE# 44
------- ENDPROC _DISPLAY_LCD_STRING
------- PROC _DISPLAY_LCD_NUMBER
D:0007H SYMBOL number
------- DO
D:0006H SYMBOL x
BL51 BANKED LINKER/LOCATER V5.12 09/15/2005 10:08:29 PAGE 4
D:000CH SYMBOL y
------- ENDDO
C:083BH LINE# 45
C:083BH LINE# 46
C:083BH LINE# 48
C:0843H LINE# 49
C:084DH LINE# 50
C:085AH LINE# 51
------- ENDPROC _DISPLAY_LCD_NUMBER
------- PROC _GOTOXY
D:0006H SYMBOL x
D:0008H SYMBOL y
C:08B4H LINE# 53
C:08B8H LINE# 54
C:08B8H LINE# 55
C:08BEH LINE# 56
C:08C4H LINE# 58
C:08D0H LINE# 59
------- ENDPROC _GOTOXY
------- ENDMOD LCD
------- MODULE DELAY100US
C:094DH SEGMENT ?PR?_DELAY100US?DELAY100US
D:000BH SEGMENT ?DT?_DELAY100US?DELAY100US
C:094DH PUBLIC _DELAY100US
D:000BH SYMBOL ?_DELAY100US?BYTE
N:0000H SYMBOL DELAY100US
C:094FH SYMBOL MORE
D:000BH SYMBOL N?040
C:094DH LINE# 20
C:094FH LINE# 25
C:0951H LINE# 27
C:0953H LINE# 29
C:0955H LINE# 32
------- ENDMOD DELAY100US
------- MODULE ?C?SCDIV
C:0800H PUBLIC ?C?SCDIV
------- ENDMOD ?C?SCDIV
------- MODULE ?C?CLDPTR
C:0822H PUBLIC ?C?CLDPTR
------- ENDMOD ?C?CLDPTR
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
SEGMENT: ?PR?_DISPLAY_LCD_NUMBER?LCD
******************************************************************************
* RESTRICTED VERSION WITH 0800H BYTE CODE SIZE LIMIT; USED: 010FH BYTE (13%) *
******************************************************************************
Program Size: data=14.0 xdata=0 code=345
LINK/LOCATE RUN COMPLETE. 1 WARNING(S), 0 ERROR(S)
