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📄 switch.m51

📁 Embedded C 这本书的范例光碟程式
💻 M51
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BL51 BANKED LINKER/LOCATER V4.21                                                        01/23/2002  17:19:06  PAGE 1


BL51 BANKED LINKER/LOCATER V4.21, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE Switch_read.obj TO Switch RAMSIZE (256)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  Switch_read.obj (SWITCH_READ)
  C:\KEIL\C51\LIB\C51S.LIB (?C_STARTUP)


LINK MAP OF MODULE:  Switch (SWITCH_READ)


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

            * * * * * * *   D A T A   M E M O R Y   * * * * * * *
            REG     0000H     0008H     ABSOLUTE     "REG BANK 0"
                    0008H     0018H                  *** GAP ***
            BIT     0020H.0   0000H.2   UNIT         _BIT_GROUP_
                    0020H.2   0000H.6                *** 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     0020H     UNIT         ?PR?_DELAY_LOOP_WAIT?SWITCH_READ
            CODE    0820H     0017H     UNIT         ?PR?MAIN?SWITCH_READ
            CODE    0837H     0012H     UNIT         ?PR?_SWITCH_GET_INPUT?SWITCH_READ
            CODE    0849H     000CH     UNIT         ?C_C51STARTUP
            CODE    0855H     000BH     UNIT         ?PR?DISPLAY_SWITCH_STATUS_UPDATE?SWITCH_READ
            CODE    0860H     0004H     UNIT         ?PR?DISPLAY_SWITCH_STATUS_INIT?SWITCH_READ
            CODE    0864H     0003H     UNIT         ?PR?SWITCH_INIT?SWITCH_READ



OVERLAY MAP OF MODULE:   Switch (SWITCH_READ)


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

?PR?MAIN?SWITCH_READ                             0020H.0  0000H.1
  +--> ?PR?SWITCH_INIT?SWITCH_READ
  +--> ?PR?DISPLAY_SWITCH_STATUS_INIT?SWITCH...
  +--> ?PR?_SWITCH_GET_INPUT?SWITCH_READ
  +--> ?PR?DISPLAY_SWITCH_STATUS_UPDATE?SWIT...

?PR?_SWITCH_GET_INPUT?SWITCH_READ                0020H.1  0000H.1
  +--> ?PR?_DELAY_LOOP_WAIT?SWITCH_READ

?PR?DISPLAY_SWITCH_STATUS_UPDATE?SWIT...         0020H.1  0000H.1

BL51 BANKED LINKER/LOCATER V4.21                                                      01/23/2002  17:19:06  PAGE 2




SYMBOL TABLE OF MODULE:  Switch (SWITCH_READ)

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

  -------         MODULE        SWITCH_READ
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0090H         PUBLIC        P1
  D:00B0H         PUBLIC        P3
  B:00B0H.4       PUBLIC        T0
  B:00D0H.6       PUBLIC        AC
  B:00B0H.5       PUBLIC        T1
  B:0090H.0       PUBLIC        T2
  B:00A8H.7       PUBLIC        EA
  C:0860H         PUBLIC        DISPLAY_SWITCH_STATUS_Init
  D:00A8H         PUBLIC        IE
  B:00C8H.6       PUBLIC        EXF2
  B:00B0H.7       PUBLIC        RD
  B:00A8H.4       PUBLIC        ES
  D:00B8H         PUBLIC        IP
  B:0098H.0       PUBLIC        RI
  B:00B0H.2       PUBLIC        INT0
  B:00D0H.7       PUBLIC        CY
  B:0098H.1       PUBLIC        TI
  B:00B0H.3       PUBLIC        INT1
  B:0090H.0       PUBLIC        Switch_pin
  B:00B8H.4       PUBLIC        PS
  B:0090H.1       PUBLIC        T2EX
  B:00D0H.2       PUBLIC        OV
  C:0820H         PUBLIC        main
  B:00C8H.1       PUBLIC        C_T2
  B:00B0H.6       PUBLIC        WR
  C:0837H         PUBLIC        _SWITCH_Get_Input
  B:00C8H.5       PUBLIC        RCLK
  B:00C8H.4       PUBLIC        TCLK
  D:0098H         PUBLIC        SCON
  D:0088H         PUBLIC        TCON
  B:0088H.1       PUBLIC        IE0
  B:0088H.3       PUBLIC        IE1
  B:00C8H.0       PUBLIC        CP_RL2
  B:00A8H.1       PUBLIC        ET0
  B:00A8H.3       PUBLIC        ET1
  B:0088H.5       PUBLIC        TF0
  C:0864H         PUBLIC        SWITCH_Init
  B:00A8H.5       PUBLIC        ET2
  B:0088H.7       PUBLIC        TF1
  B:00C8H.7       PUBLIC        TF2
  B:0098H.2       PUBLIC        RB8
  B:00A8H.0       PUBLIC        EX0
  B:0088H.0       PUBLIC        IT0
  B:0098H.3       PUBLIC        TB8
  B:00A8H.2       PUBLIC        EX1
  B:0088H.2       PUBLIC        IT1
  B:00D0H.0       PUBLIC        P
  B:0098H.7       PUBLIC        SM0
BL51 BANKED LINKER/LOCATER V4.21                                                      01/23/2002  17:19:06  PAGE 3


  B:0098H.6       PUBLIC        SM1
  B:0098H.5       PUBLIC        SM2
  B:00B8H.1       PUBLIC        PT0
  B:00B8H.3       PUBLIC        PT1
  B:00D0H.3       PUBLIC        RS0
  B:00B8H.5       PUBLIC        PT2
  B:0088H.4       PUBLIC        TR0
  B:00D0H.4       PUBLIC        RS1
  B:0088H.6       PUBLIC        TR1
  B:00C8H.2       PUBLIC        TR2
  B:00B8H.0       PUBLIC        PX0
  B:00B8H.2       PUBLIC        PX1
  C:0855H         PUBLIC        DISPLAY_SWITCH_STATUS_Update
  B:00C8H.3       PUBLIC        EXEN2
  C:0800H         PUBLIC        _DELAY_LOOP_Wait
  B:0098H.4       PUBLIC        REN
  D:00C8H         PUBLIC        T2CON
  B:00B0H.0       PUBLIC        RXD
  B:00B0H.1       PUBLIC        TXD
  B:00D0H.5       PUBLIC        F0
  D:00D0H         PUBLIC        PSW
  -------         PROC          MAIN
  -------         DO            
  B:0020H.0       SYMBOL        Sw_state
  -------         ENDDO         
  C:0820H         LINE#         46
  C:0820H         LINE#         47
  C:0820H         LINE#         51
  C:0823H         LINE#         52
  C:0826H         LINE#         54
  C:0826H         LINE#         55
  C:0826H         LINE#         56
  C:082DH         LINE#         58
  C:0834H         LINE#         59
  -------         ENDPROC       MAIN
  -------         PROC          SWITCH_INIT
  C:0864H         LINE#         69
  C:0864H         LINE#         70
  C:0864H         LINE#         71
  C:0866H         LINE#         72
  -------         ENDPROC       SWITCH_INIT
  -------         PROC          _SWITCH_GET_INPUT
  D:0007H         SYMBOL        DEBOUNCE_PERIOD
  -------         DO            
  B:0020H.1       SYMBOL        Return_value
  -------         ENDDO         
  C:0837H         LINE#         90
  C:0837H         LINE#         91
  C:0837H         LINE#         92
  C:0839H         LINE#         94
  C:083CH         LINE#         95
  C:083CH         LINE#         99
  C:0841H         LINE#         102
  C:0844H         LINE#         103
  C:0844H         LINE#         104
  C:0846H         LINE#         105
  C:0846H         LINE#         106
BL51 BANKED LINKER/LOCATER V4.21                                                      01/23/2002  17:19:06  PAGE 4


  C:0846H         LINE#         109
  C:0848H         LINE#         110
  -------         ENDPROC       _SWITCH_GET_INPUT
  -------         PROC          DISPLAY_SWITCH_STATUS_INIT
  C:0860H         LINE#         119
  C:0860H         LINE#         120
  C:0860H         LINE#         121
  C:0863H         LINE#         122
  -------         ENDPROC       DISPLAY_SWITCH_STATUS_INIT
  -------         PROC          DISPLAY_SWITCH_STATUS_UPDATE
  B:0020H.1       SYMBOL        SWITCH_STATUS
  C:0855H         LINE#         132
  C:0855H         LINE#         133
  C:0855H         LINE#         134
  C:0858H         LINE#         135
  C:0858H         LINE#         136
  C:085BH         LINE#         137
  C:085CH         LINE#         139
  C:085CH         LINE#         140
  C:085FH         LINE#         141
  C:085FH         LINE#         142
  -------         ENDPROC       DISPLAY_SWITCH_STATUS_UPDATE
  -------         PROC          _DELAY_LOOP_WAIT
  D:0006H         SYMBOL        DELAY_MS
  -------         DO            
  D:0004H         SYMBOL        x
  D:0002H         SYMBOL        y
  -------         ENDDO         
  C:0800H         LINE#         156
  C:0800H         LINE#         157
  C:0800H         LINE#         160
  C:080AH         LINE#         161
  C:080AH         LINE#         162
  C:0818H         LINE#         163
  C:081FH         LINE#         164
  -------         ENDPROC       _DELAY_LOOP_WAIT
  -------         ENDMOD        SWITCH_READ

******************************************************************************
* RESTRICTED VERSION WITH 0800H BYTE CODE SIZE LIMIT; USED: 0064H BYTE ( 4%) *
******************************************************************************

LINK/LOCATE RUN COMPLETE.  0 WARNING(S),  0 ERROR(S)

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