74hc138.m51

这是购买周立功的试验箱时候松的源代码。很经典的代码。希望学习单片机的朋友好好研究。短小精悍。有意思。这是第二部分。

BL51 BANKED LINKER/LOCATER V5.03               02/04/2004  17:11:20  PAGE 1


BL51 BANKED LINKER/LOCATER V5.03, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE 74hc138.obj TO 74HC138 PAGEWIDTH (79) PAGELENGTH (66) 
>> RAMSIZE (256) CODE (0X8000-0XBFFF) XDATA (0XC000-0XFFFF)


INPUT MODULES INCLUDED:
  74hc138.obj (74HC138)


LINK MAP OF MODULE:  74HC138 (74HC138)


            TYPE    BASE      LENGTH    RELOCATION   SEGMENT NAME
            -----------------------------------------------------

            * * * * * * *   D A T A   M E M O R Y   * * * * * * *
            REG     0000H     0008H     ABSOLUTE     "REG BANK 0"

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     8115H     ABSOLUTE     



SYMBOL TABLE OF MODULE:  74HC138 (74HC138)

  VALUE           TYPE          NAME
  ----------------------------------

  -------         MODULE        74HC138
  C:8100H         SYMBOL        MAIN
  D:0090H         SYMBOL        P1
  D:0081H         SYMBOL        SP
  C:8000H         LINE#         3
  C:8100H         LINE#         7
  C:8103H         LINE#         8
  C:8105H         LINE#         9
  C:8107H         LINE#         11
  C:8109H         LINE#         12
  C:810BH         LINE#         13
  C:810DH         LINE#         15
  C:810FH         LINE#         16
  C:8111H         LINE#         17
  C:8113H         LINE#         18
  -------         ENDMOD        74HC138

Program Size: data=8.0 xdata=0 code=33045
LINK/LOCATE RUN COMPLETE.  0 WARNING(S),  0 ERROR(S)