switch.m51

keil C51 Switch事例

BL51 BANKED LINKER/LOCATER V5.03                                                        12/14/2004  09:43:16  PAGE 1


BL51 BANKED LINKER/LOCATER V5.03, INVOKED BY:
D:\KEIL\C51\BIN\BL51.EXE Switch_read.obj TO Switch RAMSIZE (256)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  Switch_read.obj (SWITCH_READ)
  D:\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     
            CODE    0003H     0020H     UNIT         ?PR?_DELAY_LOOP_WAIT?SWITCH_READ
            CODE    0023H     0017H     UNIT         ?PR?MAIN?SWITCH_READ
            CODE    003AH     0012H     UNIT         ?PR?_SWITCH_GET_INPUT?SWITCH_READ
            CODE    004CH     000CH     UNIT         ?C_C51STARTUP
            CODE    0058H     000BH     UNIT         ?PR?DISPLAY_SWITCH_STATUS_UPDATE?SWITCH_READ
            CODE    0063H     0004H     UNIT         ?PR?DISPLAY_SWITCH_STATUS_INIT?SWITCH_READ
            CODE    0067H     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 V5.03                                                      12/14/2004  09:43:16  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
  C:0063H         PUBLIC        DISPLAY_SWITCH_STATUS_Init
  D:00A8H         PUBLIC        IE
  D:00B8H         PUBLIC        IP
  B:0090H.0       PUBLIC        Switch_pin
  C:0023H         PUBLIC        main
  C:003AH         PUBLIC        _SWITCH_Get_Input
  D:0098H         PUBLIC        SCON
  D:0088H         PUBLIC        TCON
  C:0067H         PUBLIC        SWITCH_Init
  C:0058H         PUBLIC        DISPLAY_SWITCH_STATUS_Update
  C:0003H         PUBLIC        _DELAY_LOOP_Wait
  D:00C8H         PUBLIC        T2CON
  D:00D0H         PUBLIC        PSW
  -------         PROC          MAIN
  -------         DO            
  B:0020H.0       SYMBOL        Sw_state
  -------         ENDDO         
  C:0023H         LINE#         46
  C:0023H         LINE#         47
  C:0023H         LINE#         51
  C:0026H         LINE#         52
  C:0029H         LINE#         54
  C:0029H         LINE#         55
  C:0029H         LINE#         56
  C:0030H         LINE#         58
  C:0037H         LINE#         59
  -------         ENDPROC       MAIN
  -------         PROC          SWITCH_INIT
  C:0067H         LINE#         69
  C:0067H         LINE#         70
  C:0067H         LINE#         71
  C:0069H         LINE#         72
  -------         ENDPROC       SWITCH_INIT
  -------         PROC          _SWITCH_GET_INPUT
  D:0007H         SYMBOL        DEBOUNCE_PERIOD
  -------         DO            
  B:0020H.1       SYMBOL        Return_value
  -------         ENDDO         
  C:003AH         LINE#         90
  C:003AH         LINE#         91
  C:003AH         LINE#         92
  C:003CH         LINE#         94
  C:003FH         LINE#         95
  C:003FH         LINE#         99
  C:0044H         LINE#         102
  C:0047H         LINE#         103
  C:0047H         LINE#         104
BL51 BANKED LINKER/LOCATER V5.03                                                      12/14/2004  09:43:16  PAGE 3


  C:0049H         LINE#         105
  C:0049H         LINE#         106
  C:0049H         LINE#         109
  C:004BH         LINE#         110
  -------         ENDPROC       _SWITCH_GET_INPUT
  -------         PROC          DISPLAY_SWITCH_STATUS_INIT
  C:0063H         LINE#         119
  C:0063H         LINE#         120
  C:0063H         LINE#         121
  C:0066H         LINE#         122
  -------         ENDPROC       DISPLAY_SWITCH_STATUS_INIT
  -------         PROC          DISPLAY_SWITCH_STATUS_UPDATE
  B:0020H.1       SYMBOL        SWITCH_STATUS
  C:0058H         LINE#         132
  C:0058H         LINE#         133
  C:0058H         LINE#         134
  C:005BH         LINE#         135
  C:005BH         LINE#         136
  C:005EH         LINE#         137
  C:005FH         LINE#         139
  C:005FH         LINE#         140
  C:0062H         LINE#         141
  C:0062H         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:0003H         LINE#         156
  C:0003H         LINE#         157
  C:0003H         LINE#         160
  C:000DH         LINE#         161
  C:000DH         LINE#         162
  C:001BH         LINE#         163
  C:0022H         LINE#         164
  -------         ENDPROC       _DELAY_LOOP_WAIT
  -------         ENDMOD        SWITCH_READ

Program Size: data=9.2 xdata=0 code=106
LINK/LOCATE RUN COMPLETE.  0 WARNING(S),  0 ERROR(S)