74hc595.m51

用74hc595驱动的跑马灯(含原理图与程序)

BL51 BANKED LINKER/LOCATER V6.22                                                        09/13/2012  17:12:02  PAGE 1


BL51 BANKED LINKER/LOCATER V6.22, INVOKED BY:
D:\KEIL\C51\BIN\BL51.EXE STARTUP.obj, 74hc595.obj TO 74hc595 RAMSIZE (256)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  STARTUP.obj (?C_STARTUP)
  74hc595.obj (74HC595)


LINK MAP OF MODULE:  74hc595 (?C_STARTUP)


            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?74HC595
                    0009H     0017H                  *** GAP ***
            BIT     0020H.0   0000H.1   UNIT         _BIT_GROUP_
                    0020H.1   0000H.7                *** GAP ***
            IDATA   0021H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
                    0003H     07FDH                  *** GAP ***
            CODE    0800H     0027H     UNIT         ?PR?_SEND?74HC595
            CODE    0827H     001FH     UNIT         ?PR?_DELAY?74HC595
            CODE    0846H     001DH     UNIT         ?PR?MAIN?74HC595
            CODE    0863H     0010H     UNIT         ?PR?_OUT?74HC595
            CODE    0873H     000CH     UNIT         ?C_C51STARTUP



OVERLAY MAP OF MODULE:   74hc595 (?C_STARTUP)


SEGMENT                           BIT_GROUP 
  +--> CALLED SEGMENT          START    LENGTH
----------------------------------------------
?C_C51STARTUP                  -----    -----
  +--> ?PR?MAIN?74HC595

?PR?MAIN?74HC595               -----    -----
  +--> ?PR?_DELAY?74HC595
  +--> ?PR?_OUT?74HC595

?PR?_OUT?74HC595               -----    -----
  +--> ?PR?_SEND?74HC595
  +--> ?PR?_DELAY?74HC595

?PR?_SEND?74HC595              0020H.0  0000H.1
  +--> ?PR?_DELAY?74HC595


BL51 BANKED LINKER/LOCATER V6.22                                                      09/13/2012  17:12:02  PAGE 2



SYMBOL TABLE OF MODULE:  74hc595 (?C_STARTUP)

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

  -------         MODULE        ?C_STARTUP
  C:0873H         SEGMENT       ?C_C51STARTUP
  I:0021H         SEGMENT       ?STACK
  C:0000H         PUBLIC        ?C_STARTUP
  D:00E0H         SYMBOL        ACC
  D:00F0H         SYMBOL        B
  D:0083H         SYMBOL        DPH
  D:0082H         SYMBOL        DPL
  N:0000H         SYMBOL        IBPSTACK
  N:0100H         SYMBOL        IBPSTACKTOP
  N:0080H         SYMBOL        IDATALEN
  C:0876H         SYMBOL        IDATALOOP
  N:0000H         SYMBOL        PBPSTACK
  N:0100H         SYMBOL        PBPSTACKTOP
  N:0000H         SYMBOL        PDATALEN
  N:0000H         SYMBOL        PDATASTART
  N:0000H         SYMBOL        PPAGE
  N:0000H         SYMBOL        PPAGEENABLE
  D:00A0H         SYMBOL        PPAGE_SFR
  D:0081H         SYMBOL        SP
  C:0873H         SYMBOL        STARTUP1
  N:0000H         SYMBOL        XBPSTACK
  N:0000H         SYMBOL        XBPSTACKTOP
  N:0000H         SYMBOL        XDATALEN
  N:0000H         SYMBOL        XDATASTART
  C:0000H         LINE#         126
  C:0873H         LINE#         133
  C:0875H         LINE#         134
  C:0876H         LINE#         135
  C:0877H         LINE#         136
  C:0879H         LINE#         185
  C:087CH         LINE#         196
  -------         ENDMOD        ?C_STARTUP

  -------         MODULE        74HC595
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:00A0H         PUBLIC        P2
  B:00A8H.7       PUBLIC        EA
  C:082BH         PUBLIC        _delay
  D:0081H         PUBLIC        SP
  C:0846H         PUBLIC        main
  C:0800H         PUBLIC        _send
  B:00A0H.1       PUBLIC        din
  B:00A0H.0       PUBLIC        sck
  B:00A0H.2       PUBLIC        cs
  C:0863H         PUBLIC        _out
  D:0008H         PUBLIC        adata
  C:0827H         SYMBOL        L?0017
  -------         PROC          L?0016
  -------         ENDPROC       L?0016
  C:0827H         SYMBOL        L?0017
BL51 BANKED LINKER/LOCATER V6.22                                                      09/13/2012  17:12:02  PAGE 3


  -------         PROC          _DELAY
  D:0006H         SYMBOL        x
  -------         DO            
  D:0005H         SYMBOL        tw
  -------         ENDDO         
  C:082BH         LINE#         12
  C:082BH         LINE#         13
  C:082BH         LINE#         15
  C:083AH         LINE#         16
  C:083AH         LINE#         17
  C:0845H         LINE#         18
  C:0845H         LINE#         19
  -------         ENDPROC       _DELAY
  -------         PROC          _SEND
  D:0004H         SYMBOL        ch
  -------         DO            
  D:0001H         SYMBOL        bitcounter
  D:0003H         SYMBOL        tmp
  B:0020H.0       SYMBOL        c
  -------         ENDDO         
  C:0800H         LINE#         20
  C:0802H         LINE#         21
  C:0802H         LINE#         22
  C:0804H         LINE#         26
  C:0804H         LINE#         27
  C:0806H         LINE#         28
  C:0808H         LINE#         29
  C:080CH         LINE#         30
  C:0810H         LINE#         32
  C:0812H         LINE#         33
  C:0816H         LINE#         34
  C:0818H         LINE#         35
  C:081CH         LINE#         36
  C:081DH         LINE#         37
  C:081EH         LINE#         38
  C:0821H         LINE#         39
  C:0823H         LINE#         40
  C:0823H         LINE#         41
  C:0826H         LINE#         42
  -------         ENDPROC       _SEND
  -------         PROC          _OUT
  D:0006H         SYMBOL        adata
  C:0863H         LINE#         43
  C:0863H         LINE#         44
  C:0863H         LINE#         45
  C:0866H         LINE#         46
  C:0868H         LINE#         47
  C:086BH         LINE#         48
  C:086DH         LINE#         49
  C:0870H         LINE#         50
  C:0872H         LINE#         51
  -------         ENDPROC       _OUT
  -------         PROC          MAIN
  C:0846H         LINE#         52
  C:0846H         LINE#         53
  C:0846H         LINE#         54
  C:0849H         LINE#         55
BL51 BANKED LINKER/LOCATER V6.22                                                      09/13/2012  17:12:02  PAGE 4


  C:084BH         LINE#         56
  C:0852H         LINE#         57
  C:0855H         LINE#         58
  C:085CH         LINE#         59
  -------         ENDPROC       MAIN
  -------         ENDMOD        74HC595

******************************************************************************
* RESTRICTED VERSION WITH 0800H BYTE CODE SIZE LIMIT; USED: 0082H BYTE ( 6%) *
******************************************************************************

Program Size: data=10.1 xdata=0 code=130
LINK/LOCATE RUN COMPLETE.  0 WARNING(S),  0 ERROR(S)