isp.lst

P89V51RD2功能切换程序

A51 MACRO ASSEMBLER  ISP                                                                  05/29/2010 17:34:12 PAGE     1


MACRO ASSEMBLER A51 V8.00
OBJECT MODULE PLACED IN isp.OBJ
ASSEMBLER INVOKED BY: C:\Keil\C51\BIN\A51.EXE isp.asm SET(SMALL) DEBUG EP

LOC  OBJ            LINE     SOURCE

0000                   1            ORG 0000H
0000 022030            2             JMP MAIN0
                       3           
2030                   4             ORG     2030H
2030 00                5     MAIN0:  NOP
2031 00                6             NOP
2032 00                7             NOP
2033 E4                8             CLR A
2034 901F20            9             MOV DPTR,#1F20H
2037 12203C           10             LCALL Program_One_Byte;
203A 013A             11             AJMP $
                      12     
203C                  13     Program_One_Byte:
203C 43B140           14                        ORL   SFCF,#40H    
203F 8583B4           15                        MOV   SFAH,DPH     
2042 8582B3           16                        MOV   SFAL,DPL     
2045 F5B5             17                        MOV   SFDT,A       
2047 F5F0             18                        MOV   B,A          
2049 75B20E           19                        MOV   SFCM,#0EH    
204C 115F             20                        ACALL WAIT         
204E 43B140           21                        ORL   SFCF,#40H    
2051 8583B4           22                        MOV   SFAH,DPH     
2054 8582B3           23                        MOV   SFAL,DPL     
2057 75B20C           24                        MOV   SFCM,#0CH    
205A E5B5             25                        MOV   A,SFDT       
205C 65F0             26                        XRL   A,B          
205E 22               27                        RET 
205F E5B6             28     WAIT:              MOV   A,SFST       
2061 20E2FB           29                        JB    ACC.2,WAIT   
2064 22               30                        RET 
  00B1                31         SFCF DATA 0B1H
  00B2                32     SFCM DATA 0B2H 
  00B3                33     SFAL DATA 0B3H
  00B4                34     SFAH DATA 0B4H
  00B5                35     SFDT DATA 0B5H
  00B6                36     SFST DATA 0B6H
  008E                37         AUXR DATA 08EH
                      38         end
A51 MACRO ASSEMBLER  ISP                                                                  05/29/2010 17:34:12 PAGE     2

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


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

ACC. . . . . . . .  D ADDR   00E0H   A   
AUXR . . . . . . .  D ADDR   008EH   A   
B. . . . . . . . .  D ADDR   00F0H   A   
DPH. . . . . . . .  D ADDR   0083H   A   
DPL. . . . . . . .  D ADDR   0082H   A   
MAIN0. . . . . . .  C ADDR   2030H   A   
PROGRAM_ONE_BYTE .  C ADDR   203CH   A   
SFAH . . . . . . .  D ADDR   00B4H   A   
SFAL . . . . . . .  D ADDR   00B3H   A   
SFCF . . . . . . .  D ADDR   00B1H   A   
SFCM . . . . . . .  D ADDR   00B2H   A   
SFDT . . . . . . .  D ADDR   00B5H   A   
SFST . . . . . . .  D ADDR   00B6H   A   
WAIT . . . . . . .  C ADDR   205FH   A   


REGISTER BANK(S) USED: 0 


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