stepmotor.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                                                        05/12/2009  09:07:54  PAGE 1


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


MEMORY MODEL: SMALL


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


LINK MAP OF MODULE:  StepMotor (MAIN)


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

            * * * * * * *   D A T A   M E M O R Y   * * * * * * *
            REG     0000H     0008H     ABSOLUTE     "REG BANK 0"
            REG     0008H     0008H     ABSOLUTE     "REG BANK 1"
            DATA    0010H     000AH     UNIT         ?DT?MAIN
            IDATA   001AH     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
                    0003H     0008H                  *** GAP ***
            CODE    000BH     0003H     ABSOLUTE     
            CODE    000EH     008CH     UNIT         ?C_C51STARTUP
            CODE    009AH     006AH     UNIT         ?PR?TIMER0?MAIN
            CODE    0104H     0063H     UNIT         ?PR?MAIN?MAIN
            CODE    0167H     0013H     UNIT         ?C_INITSEG
            CODE    017AH     000BH     UNIT         ?PR?_DELAY?MAIN



OVERLAY MAP OF MODULE:   StepMotor (MAIN)


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

?PR?MAIN?MAIN
  +--> ?PR?_DELAY?MAIN



SYMBOL TABLE OF MODULE:  StepMotor (MAIN)

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

  -------         MODULE        MAIN
BL51 BANKED LINKER/LOCATER V6.00                                                      05/12/2009  09:07:54  PAGE 2


  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0090H         PUBLIC        P1
  D:00B0H         PUBLIC        P3
  B:00A8H.7       PUBLIC        EA
  D:00A8H         PUBLIC        IE
  D:0010H         PUBLIC        TimerCount
  D:0011H         PUBLIC        phase_width
  D:00B8H         PUBLIC        IP
  D:0012H         PUBLIC        MotorStatus
  D:0016H         PUBLIC        LedCount
  C:0104H         PUBLIC        main
  D:0018H         PUBLIC        CurrStatus
  D:0098H         PUBLIC        SCON
  D:0089H         PUBLIC        TMOD
  D:0088H         PUBLIC        TCON
  D:0019H         PUBLIC        dir
  B:00B0H.3       PUBLIC        KeyDown
  B:00A8H.1       PUBLIC        ET0
  B:00B0H.5       PUBLIC        DirKey
  D:008CH         PUBLIC        TH0
  B:00A8H.0       PUBLIC        EX0
  B:00A8H.2       PUBLIC        EX1
  D:008AH         PUBLIC        TL0
  C:017AH         PUBLIC        _Delay
  C:009AH         PUBLIC        timer0
  B:0090H.2       PUBLIC        LED
  B:0088H.4       PUBLIC        TR0
  D:00C8H         PUBLIC        T2CON
  B:00B0H.2       PUBLIC        KeyUp
  D:00D0H         PUBLIC        PSW
  -------         PROC          MAIN
  C:0104H         LINE#         57
  C:0104H         LINE#         58
  C:0104H         LINE#         59
  C:0107H         LINE#         61
  C:010AH         LINE#         65
  C:010DH         LINE#         66
  C:0110H         LINE#         67
  C:0116H         LINE#         82
  C:0118H         LINE#         83
  C:011AH         LINE#         84
  C:011CH         LINE#         85
  C:011EH         LINE#         86
  C:0120H         LINE#         88
  C:0122H         LINE#         89
  C:0122H         LINE#         90
  C:0122H         LINE#         91
  C:0125H         LINE#         92
  C:012CH         LINE#         94
  C:012FH         LINE#         95
  C:012FH         LINE#         96
  C:0136H         LINE#         97
  C:0139H         LINE#         98
  C:014CH         LINE#         99
  C:014EH         LINE#         100
  C:014EH         LINE#         102
  C:0151H         LINE#         103
BL51 BANKED LINKER/LOCATER V6.00                                                      05/12/2009  09:07:54  PAGE 3


  C:0151H         LINE#         104
  C:0158H         LINE#         105
  C:015BH         LINE#         106
  C:0163H         LINE#         107
  C:0165H         LINE#         108
  C:0165H         LINE#         109
  -------         ENDPROC       MAIN
  -------         PROC          TIMER0
  C:009AH         LINE#         113
  C:00A1H         LINE#         119
  C:00A4H         LINE#         120
  C:00A7H         LINE#         133
  C:00ADH         LINE#         134
  C:00ADH         LINE#         137
  C:00B3H         LINE#         148
  C:00B5H         LINE#         149
  C:00B7H         LINE#         151
  C:00BFH         LINE#         153
  C:00C8H         LINE#         154
  C:00C8H         LINE#         156
  C:00CBH         LINE#         157
  C:00D2H         LINE#         158
  C:00D5H         LINE#         160
  C:00E3H         LINE#         161
  C:00E7H         LINE#         162
  C:00F1H         LINE#         164
  C:00FFH         LINE#         165
  C:00FFH         LINE#         166
  -------         ENDPROC       TIMER0
  -------         PROC          _DELAY
  D:0006H         SYMBOL        utime
  -------         DO            
  D:0006H         SYMBOL        t
  -------         ENDDO         
  C:017AH         LINE#         169
  C:017AH         LINE#         170
  C:017AH         LINE#         172
  C:017AH         LINE#         173
  C:0184H         LINE#         174
  C:0184H         LINE#         175
  -------         ENDPROC       _DELAY
  -------         ENDMOD        MAIN

Program Size: data=27.0 xdata=0 code=381
LINK/LOCATE RUN COMPLETE.  0 WARNING(S),  0 ERROR(S)