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📄 delay100us.ls1

📁 < 嵌入式C语言程序设计>>一书的源代码
💻 LS1
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A51 MACRO ASSEMBLER  DELAY100US                                                           09/15/2005 09:54:53 PAGE     1


MACRO ASSEMBLER A51 V7.10
OBJECT MODULE PLACED IN delay100us.OBJ
ASSEMBLER INVOKED BY: C:\Keil\C51\BIN\A51.EXE delay100us.src PR(.\delay100us.ls1) EP DEBUG

LOC  OBJ            LINE     SOURCE

                       1     ; .\delay100us.SRC generated from: delay100us.c
                       2     ; COMPILER INVOKED BY:
                       3     ;        C:\Keil\C51\BIN\C51.EXE delay100us.c BROWSE DEBUG OBJECTEXTEND SRC(.\delay100us.SR
                             C)
                       4     
                       5     
                       6     NAME    DELAY100US
                       7     
                       8     ?PR?delay100us?DELAY100US                SEGMENT CODE 
                       9             PUBLIC  delay100us
                      10     ; void delay100us()
                      11     
----                  12             RSEG  ?PR?delay100us?DELAY100US
0000                  13     delay100us:
                      14                             ; SOURCE LINE # 1
                      15     ; {
                      16                             ; SOURCE LINE # 2
                      17     ; #pragma asm
                      18     ; more: mov             R3,#48
0000 7B30             19               more: mov             R3,#48
                      20     ;               djnz    R3,$
0002 DBFE             21               djnz  R3,$
                      22     ;               djnz    R7,more
0004 DFFA             23               djnz  R7,more
                      24     ; #pragma endasm
                      25     ; }                     ; SOURCE LINE # 8
0006 22               26             RET     
                      27     ; END OF delay100us
                      28     
                      29             END
A51 MACRO ASSEMBLER  DELAY100US                                                           09/15/2005 09:54:53 PAGE     2

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


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

?PR?DELAY100US?DELAY100US  C SEG    0007H       REL=UNIT
DELAY100US. . . . . . . .  C ADDR   0000H   R   SEG=?PR?DELAY100US?DELAY100US
MORE. . . . . . . . . . .  C ADDR   0000H   R   SEG=?PR?DELAY100US?DELAY100US


REGISTER BANK(S) USED: 0 

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

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