step4.m51

51单片机对步进电机的控制程序,可实现步进电机的正反转

BL51 BANKED LINKER/LOCATER V5.11                                                        03/15/2006  17:41:02  PAGE 1


BL51 BANKED LINKER/LOCATER V5.11, INVOKED BY:
D:\PROGRAM FILES\C51\BIN\BL51.EXE Step4.obj TO Step4


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  Step4.obj (STEP4)
  D:\PROGRAM FILES\C51\LIB\C51S.LIB (?C_STARTUP)
  D:\PROGRAM FILES\C51\LIB\C51S.LIB (?C?COPY)


LINK MAP OF MODULE:  Step4 (STEP4)


            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     0015H     UNIT         _DATA_GROUP_
                    001DH     0003H                  *** GAP ***
            BIT     0020H.0   0000H.1   UNIT         ?BI?STEP4
                    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     00F6H     UNIT         ?C?LIB_CODE
            CODE    00F9H     006DH     UNIT         ?PR?_DISPLAY_BYTE?STEP4
            CODE    0166H     005CH     UNIT         ?PR?MAIN?STEP4
            CODE    01C2H     0034H     UNIT         ?PR?DRV?STEP4
            CODE    01F6H     0019H     UNIT         ?CO?STEP4
            CODE    020FH     0011H     UNIT         ?PR?_DELAY?STEP4
            CODE    0220H     000CH     UNIT         ?C_C51STARTUP



OVERLAY MAP OF MODULE:   Step4 (STEP4)


SEGMENT                           DATA_GROUP 
  +--> CALLED SEGMENT           START    LENGTH
-----------------------------------------------
?C_C51STARTUP                   -----    -----
  +--> ?PR?MAIN?STEP4

?PR?MAIN?STEP4                  0008H    0002H
  +--> ?PR?_DISPLAY_BYTE?STEP4
  +--> ?PR?DRV?STEP4
  +--> ?PR?_DELAY?STEP4

?PR?_DISPLAY_BYTE?STEP4         000AH    0013H
  +--> ?CO?STEP4

?PR?DRV?STEP4                   000AH    0008H
  +--> ?CO?STEP4
BL51 BANKED LINKER/LOCATER V5.11                                                      03/15/2006  17:41:02  PAGE 2


  +--> ?PR?_DELAY?STEP4



SYMBOL TABLE OF MODULE:  Step4 (STEP4)

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

  -------         MODULE        STEP4
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0090H         PUBLIC        P1
  C:0166H         PUBLIC        main
  B:0020H.0       PUBLIC        dir
  C:01F6H         SYMBOL        _?ix1000
  C:0207H         SYMBOL        _?ix1001
  C:01C2H         PUBLIC        drv
  C:00F9H         PUBLIC        _Display_byte
  C:020FH         PUBLIC        _delay
  -------         PROC          _DISPLAY_BYTE
  D:000AH         SYMBOL        loc
  D:000BH         SYMBOL        dat
  -------         DO            
  D:000CH         SYMBOL        table
  -------         ENDDO         
  C:00F9H         LINE#         23
  C:00FDH         LINE#         24
  C:00FDH         LINE#         25
  C:0110H         LINE#         26
  C:0113H         LINE#         27
  C:011BH         LINE#         28
  C:0128H         LINE#         29
  C:0138H         LINE#         30
  C:013CH         LINE#         31
  C:013EH         LINE#         32
  C:0146H         LINE#         33
  C:0152H         LINE#         34
  C:0161H         LINE#         35
  C:0165H         LINE#         36
  -------         ENDPROC       _DISPLAY_BYTE
  -------         PROC          _DELAY
  D:0006H         SYMBOL        time
  C:020FH         LINE#         37
  C:020FH         LINE#         38
  C:020FH         LINE#         39
  C:021FH         LINE#         40
  -------         ENDPROC       _DELAY
  -------         PROC          DRV
  -------         DO            
  D:000AH         SYMBOL        table
  D:0005H         SYMBOL        num
  -------         ENDDO         
  C:01C2H         LINE#         41
  C:01C2H         LINE#         42
  C:01C2H         LINE#         43
  C:01D5H         LINE#         45
  C:01D7H         LINE#         46
BL51 BANKED LINKER/LOCATER V5.11                                                      03/15/2006  17:41:02  PAGE 3


  C:01D7H         LINE#         47
  C:01DFH         LINE#         48
  C:01EAH         LINE#         49
  C:01F1H         LINE#         50
  C:01F5H         LINE#         51
  -------         ENDPROC       DRV
  -------         PROC          MAIN
  -------         DO            
  D:0008H         SYMBOL        dat
  D:0009H         SYMBOL        tmp
  -------         ENDDO         
  C:0166H         LINE#         52
  C:0166H         LINE#         53
  C:0166H         LINE#         55
  C:016CH         LINE#         56
  C:0173H         LINE#         57
  C:0179H         LINE#         58
  C:0180H         LINE#         59
  C:0180H         LINE#         60
  C:0180H         LINE#         61
  C:0183H         LINE#         62
  C:0188H         LINE#         63
  C:0188H         LINE#         64
  C:018EH         LINE#         65
  C:0195H         LINE#         66
  C:0197H         LINE#         67
  C:019AH         LINE#         68
  C:01A1H         LINE#         69
  C:01A3H         LINE#         70
  C:01A6H         LINE#         71
  C:01ADH         LINE#         72
  C:01ADH         LINE#         73
  C:01B4H         LINE#         74
  C:01B7H         LINE#         75
  C:01BEH         LINE#         76
  C:01C0H         LINE#         77
  -------         ENDPROC       MAIN
  -------         ENDMOD        STEP4

  -------         MODULE        ?C?COPY
  C:00D3H         PUBLIC        ?C?COPY
  -------         ENDMOD        ?C?COPY

Program Size: data=30.1 xdata=0 code=556
LINK/LOCATE RUN COMPLETE.  0 WARNING(S),  0 ERROR(S)