delay.lst

不少单片机C代码

A51 MACRO ASSEMBLER  DELAY                                                                02/20/2003 10:03:08 PAGE     1


MACRO ASSEMBLER A51 V7.01
OBJECT MODULE PLACED IN DELAY.OBJ
ASSEMBLER INVOKED BY: E:\Keil\C51\BIN\A51.EXE DELAY.A51 NOMOD51 SET(SMALL) DEBUG EP

LOC  OBJ            LINE     SOURCE

                       1     PUBLIC  DELAY
                       2     DELAYP  SEGMENT CODE
----                   3     RSEG    DELAYP
0000 EE                4     DELAY:  MOV     A,R6
0001 6008              5             JZ      EXIT
0003 78FA              6             MOV     R0,#250
0005 00                7     DEL:    NOP
0006 00                8             NOP
0007 D8FC              9             DJNZ    R0,DEL
0009 DEF5             10             DJNZ    R6,DELAY
000B 22               11     EXIT:   RET
                      12             END
A51 MACRO ASSEMBLER  DELAY                                                                02/20/2003 10:03:08 PAGE     2

SYMBOL TABLE LISTING
------ ----- -------


N A M E             T Y P E  V A L U E   ATTRIBUTES

DEL. . . . . . . .  C ADDR   0005H   R   SEG=DELAYP
DELAY. . . . . . .  C ADDR   0000H   R   SEG=DELAYP
DELAYP . . . . . .  C SEG    000CH       REL=UNIT
EXIT . . . . . . .  C ADDR   000BH   R   SEG=DELAYP


REGISTER BANK(S) USED: 0 


ASSEMBLY COMPLETE.  0 WARNING(S), 0 ERROR(S)