lesson.m51

这是我做的一个步进电机测试程序,程序实现了单4步,双4步,8步步进电机驱动,并可改变旋转方向,改变每步时长,是比较完善的步进电机驱动.

BL51 BANKED LINKER/LOCATER V6.00                                                        05/05/2009  20:56:41  PAGE 1


BL51 BANKED LINKER/LOCATER V6.00, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE main.obj TO lesson RAMSIZE (256)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  main.obj (MAIN)
  C:\KEIL\C51\LIB\C51S.LIB (?C_STARTUP)
  C:\KEIL\C51\LIB\C51S.LIB (?C_INIT)


LINK MAP OF MODULE:  lesson (MAIN)


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

            * * * * * * *   D A T A   M E M O R Y   * * * * * * *
            REG     0000H     0008H     ABSOLUTE     "REG BANK 0"
            DATA    0008H     0001H     UNIT         ?DT?MAIN
                    0009H     0017H                  *** GAP ***
            BIT     0020H.0   0000H.1   UNIT         ?BI?MAIN
                    0020H.1   0000H.7                *** GAP ***
            IDATA   0021H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     0006H     UNIT         ?C_INITSEG
                    0009H     0002H                  *** GAP ***
            CODE    000BH     0003H     ABSOLUTE     
            CODE    000EH     008CH     UNIT         ?C_C51STARTUP
            CODE    009AH     001DH     UNIT         ?PR?TIMER0?MAIN
            CODE    00B7H     0013H     UNIT         ?PR?MAIN?MAIN



OVERLAY MAP OF MODULE:   lesson (MAIN)


SEGMENT
  +--> CALLED SEGMENT
---------------------
?C_C51STARTUP
  +--> ?PR?MAIN?MAIN
  +--> ?C_INITSEG



SYMBOL TABLE OF MODULE:  lesson (MAIN)

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

  -------         MODULE        MAIN
  C:0000H         SYMBOL        _ICE_DUMMY_
  B:0020H.0       PUBLIC        ldelay
BL51 BANKED LINKER/LOCATER V6.00                                                      05/05/2009  20:56:41  PAGE 2


  D:0090H         PUBLIC        P1
  D:00B0H         PUBLIC        P3
  B:00A8H.7       PUBLIC        EA
  D:00A8H         PUBLIC        IE
  D:0008H         PUBLIC        TimerCount
  D:00B8H         PUBLIC        IP
  C:00B7H         PUBLIC        main
  D:0098H         PUBLIC        SCON
  D:0089H         PUBLIC        TMOD
  D:0088H         PUBLIC        TCON
  B:00A8H.1       PUBLIC        ET0
  D:008CH         PUBLIC        TH0
  D:008AH         PUBLIC        TL0
  C:009AH         PUBLIC        timer0
  B:0090H.2       PUBLIC        LED
  B:0088H.4       PUBLIC        TR0
  D:00C8H         PUBLIC        T2CON
  D:00D0H         PUBLIC        PSW
  -------         PROC          MAIN
  C:00B7H         LINE#         34
  C:00B7H         LINE#         35
  C:00B7H         LINE#         37
  C:00BAH         LINE#         42
  C:00BDH         LINE#         43
  C:00C0H         LINE#         45
  C:00C2H         LINE#         46
  C:00C4H         LINE#         47
  C:00C6H         LINE#         48
  C:00C8H         LINE#         49
  -------         ENDPROC       MAIN
  -------         PROC          TIMER0
  C:009AH         LINE#         52
  C:009EH         LINE#         60
  C:00A1H         LINE#         61
  C:00A4H         LINE#         63
  C:00ADH         LINE#         64
  C:00ADH         LINE#         65
  C:00B0H         LINE#         66
  C:00B2H         LINE#         67
  C:00B2H         LINE#         68
  -------         ENDPROC       TIMER0
  -------         ENDMOD        MAIN

Program Size: data=10.1 xdata=0 code=200
LINK/LOCATE RUN COMPLETE.  0 WARNING(S),  0 ERROR(S)