mack.lst

北航的教材配套单片机实验程序和原理图. 还包括操作系统(UCOS)的移植过程.串口调试助手等.

A51 MACRO ASSEMBLER  MACK                                                                 11/23/2003 09:52:29 PAGE     1


MACRO ASSEMBLER A51 V6.12
OBJECT MODULE PLACED IN MACK.OBJ
ASSEMBLER INVOKED BY: C:\Keil\C51\BIN\A51.EXE MACK.ASM DB

LOC  OBJ            LINE     SOURCE

                       1     ;I2C总线典型信号的模拟子程序
                       2     ;发送应答位MACK子程序
0000                   3               ORG 00H
0000                   4        MACK:  CLR       VSDA
*** _____________________________________________^
*** ERROR #A45 IN 4 (MACK.ASM, LINE 4): UNDEFINED SYMBOL (PASS-2)
0002                   5                SETB      VSCL
*** ______________________________________________^
*** ERROR #A45 IN 5 (MACK.ASM, LINE 5): UNDEFINED SYMBOL (PASS-2)
0004 00                6                NOP
0005 00                7                NOP
0006                   8                CLR       VSCL
*** ______________________________________________^
*** ERROR #A45 IN 8 (MACK.ASM, LINE 8): UNDEFINED SYMBOL (PASS-2)
0008                   9                SETB      VSDA
*** ______________________________________________^
*** ERROR #A45 IN 9 (MACK.ASM, LINE 9): UNDEFINED SYMBOL (PASS-2)
000A 22               10                RET
                      11     ;发送非应答位 MNACK子程序
000B                  12       MNACK:  SETB        VSDA
*** _______________________________________________^
*** ERROR #A45 IN 12 (MACK.ASM, LINE 12): UNDEFINED SYMBOL (PASS-2)
000D                  13                SETB        VSCL
*** ________________________________________________^
*** ERROR #A45 IN 13 (MACK.ASM, LINE 13): UNDEFINED SYMBOL (PASS-2)
000F 00               14                NOP
0010 00               15                NOP
0011                  16                CLR         VSCL
*** ________________________________________________^
*** ERROR #A45 IN 16 (MACK.ASM, LINE 16): UNDEFINED SYMBOL (PASS-2)
0013                  17                CLR         VSDA
*** ________________________________________________^
*** ERROR #A45 IN 17 (MACK.ASM, LINE 17): UNDEFINED SYMBOL (PASS-2)
0015 22               18                RET
                      19                END
A51 MACRO ASSEMBLER  MACK                                                                 11/23/2003 09:52:29 PAGE     2

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


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

MACK . . . . . . .  C ADDR   0000H   A   
MNACK. . . . . . .  C ADDR   000BH   A   
VSCL . . . . . . .    ----   -----       
VSDA . . . . . . .    ----   -----       


REGISTER BANK(S) USED: 0 


ASSEMBLY COMPLETE.  0 WARNING(S), 8 ERROR(S)