?? a.lst
字號:
A51 MACRO ASSEMBLER A 02/22/2010 10:07:06 PAGE 1
MACRO ASSEMBLER A51 V7.07
OBJECT MODULE PLACED IN A.OBJ
ASSEMBLER INVOKED BY: D:\程序\keil 51\C51\BIN\A51.EXE A.asm SET(SMALL) DEBUG EP
LOC OBJ LINE SOURCE
0000 1 org 000h
0000 0130 2 ajmp main
0030 3 org 0030h
0030 4 main:
0030 7800 5 mov r0,#00h
0032 7900 6 mov r1,#00h
0034 758901 7 mov tmod,#01h
0037 758CFE 8 mov th0,#(65536-500)/256
003A 758A0C 9 mov tl0,#(65536-500) mod 256
003D D28C 10 setb tr0
003F D200 11 setb 00h
0041 D290 12 setb p1.0
0043 108D02 13 aa:jbc tf0,next
0046 0143 14 ajmp aa
0048 758CFE 15 next:mov th0,#(65536-500)/256
004B 758A0C 16 mov tl0,#(65536-500) mod 256
004E 08 17 inc r0
004F B8C80A 18 cjne r0,#200,n1
0052 09 19 inc r1
0053 B9C806 20 cjne r1,#200,n1
0056 B200 21 cpl 00h
0058 7800 22 mov r0,#00h
005A 7900 23 mov r1,#00h
005C 200006 24 n1:jb 00h,n2
005F D290 25 setb p1.0
0061 D28C 26 setb tr0
27
0063 0143 28 ajmp aa
0065 B290 29 n2:cpl p1.0
0067 D28C 30 setb tr0
31
0069 0143 32 ajmp aa
33 end
A51 MACRO ASSEMBLER A 02/22/2010 10:07:06 PAGE 2
SYMBOL TABLE LISTING
------ ----- -------
N A M E T Y P E V A L U E ATTRIBUTES
AA . . . . . . . . C ADDR 0043H A
MAIN . . . . . . . C ADDR 0030H A
N1 . . . . . . . . C ADDR 005CH A
N2 . . . . . . . . C ADDR 0065H A
NEXT . . . . . . . C ADDR 0048H A
P1 . . . . . . . . D ADDR 0090H A
TF0. . . . . . . . B ADDR 0088H.5 A
TH0. . . . . . . . D ADDR 008CH A
TL0. . . . . . . . D ADDR 008AH A
TMOD . . . . . . . D ADDR 0089H A
TR0. . . . . . . . B ADDR 0088H.4 A
REGISTER BANK(S) USED: 0
ASSEMBLY COMPLETE. 0 WARNING(S), 0 ERROR(S)
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