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📄 keyboard.m51

📁 麦迪工作室51单片机开发板键盘的驱动代码。设计了抬键监听机制
💻 M51
字号:
BL51 BANKED LINKER/LOCATER V5.00                                                        12/02/2008  21:28:30  PAGE 1


BL51 BANKED LINKER/LOCATER V5.00, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE keyboard.obj TO KEYBOARD


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  keyboard.obj (KEYBOARD)
  C:\KEIL\C51\LIB\C51S.LIB (?C_STARTUP)
  C:\KEIL\C51\LIB\C51S.LIB (?C_INIT)


LINK MAP OF MODULE:  KEYBOARD (KEYBOARD)


            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     0002H     UNIT         ?DT?KEYBOARD
            IDATA   000AH     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     0004H     UNIT         ?C_INITSEG
                    0007H     0004H                  *** GAP ***
            CODE    000BH     0003H     ABSOLUTE     
            CODE    000EH     008CH     UNIT         ?C_C51STARTUP
            CODE    009AH     003CH     UNIT         ?PR?READ_KEY_CODE?KEYBOARD
            CODE    00D6H     0022H     UNIT         ?PR?TIME0?KEYBOARD
            CODE    00F8H     0020H     UNIT         ?PR?_KEY_SET?KEYBOARD
            CODE    0118H     0010H     UNIT         ?PR?TIME_INTERRUPT_INIT?KEYBOARD
            CODE    0128H     000FH     UNIT         ?PR?MAIN?KEYBOARD
            CODE    0137H     000BH     UNIT         ?PR?_DELAY?KEYBOARD



OVERLAY MAP OF MODULE:   KEYBOARD (KEYBOARD)


SEGMENT
  +--> CALLED SEGMENT
---------------------
?PR?TIME0?KEYBOARD
  +--> ?PR?READ_KEY_CODE?KEYBOARD
  +--> ?PR?_KEY_SET?KEYBOARD

?PR?READ_KEY_CODE?KEYBOARD
  +--> ?PR?_DELAY?KEYBOARD

*** NEW ROOT ***************************************************

?C_C51STARTUP
  +--> ?PR?MAIN?KEYBOARD
  +--> ?C_INITSEG

BL51 BANKED LINKER/LOCATER V5.00                                                      12/02/2008  21:28:30  PAGE 2


?PR?MAIN?KEYBOARD
  +--> ?PR?TIME_INTERRUPT_INIT?KEYBOARD
  +--> ?PR?_KEY_SET?KEYBOARD



SYMBOL TABLE OF MODULE:  KEYBOARD (KEYBOARD)

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

  -------         MODULE        KEYBOARD
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0080H         PUBLIC        P0
  D:0090H         PUBLIC        P1
  B:00D0H.6       PUBLIC        AC
  B:00B0H.4       PUBLIC        T0
  B:00B0H.5       PUBLIC        T1
  B:00A8H.7       PUBLIC        EA
  B:0080H.0       PUBLIC        P0_0
  B:0090H.0       PUBLIC        P1_0
  B:0080H.1       PUBLIC        P0_1
  B:00D0H.1       PUBLIC        FL
  B:00A0H.0       PUBLIC        P2_0
  B:0090H.1       PUBLIC        P1_1
  B:0080H.2       PUBLIC        P0_2
  B:00B0H.0       PUBLIC        P3_0
  B:00A0H.1       PUBLIC        P2_1
  B:0090H.2       PUBLIC        P1_2
  B:0080H.3       PUBLIC        P0_3
  B:00B0H.1       PUBLIC        P3_1
  B:00A0H.2       PUBLIC        P2_2
  B:0090H.3       PUBLIC        P1_3
  B:0080H.4       PUBLIC        P0_4
  B:00B0H.2       PUBLIC        P3_2
  B:00A0H.3       PUBLIC        P2_3
  B:0090H.4       PUBLIC        P1_4
  B:0080H.5       PUBLIC        P0_5
  B:00B0H.7       PUBLIC        RD
  B:00B0H.3       PUBLIC        P3_3
  B:00A0H.4       PUBLIC        P2_4
  B:0090H.5       PUBLIC        P1_5
  B:0080H.6       PUBLIC        P0_6
  B:00B0H.4       PUBLIC        P3_4
  B:00A0H.5       PUBLIC        P2_5
  B:0090H.6       PUBLIC        P1_6
  B:0080H.7       PUBLIC        P0_7
  B:00B0H.5       PUBLIC        P3_5
  B:00A8H.4       PUBLIC        ES
  B:00A0H.6       PUBLIC        P2_6
  B:0090H.7       PUBLIC        P1_7
  B:00B0H.6       PUBLIC        P3_6
  B:00A0H.7       PUBLIC        P2_7
  B:00B0H.7       PUBLIC        P3_7
  B:0098H.0       PUBLIC        RI
  B:00D0H.7       PUBLIC        CY
  B:00B0H.2       PUBLIC        INT0
BL51 BANKED LINKER/LOCATER V5.00                                                      12/02/2008  21:28:30  PAGE 3


  C:0118H         PUBLIC        time_interrupt_init
  B:00B0H.3       PUBLIC        INT1
  B:0098H.1       PUBLIC        TI
  B:00B8H.4       PUBLIC        PS
  B:00D0H.2       PUBLIC        OV
  C:0128H         PUBLIC        main
  C:009AH         PUBLIC        Read_key_code
  B:00B0H.6       PUBLIC        WR
  D:0089H         PUBLIC        TMOD
  C:00F8H         PUBLIC        _Key_set
  D:0008H         PUBLIC        key_velual
  B:0088H.1       PUBLIC        IE0
  B:0088H.3       PUBLIC        IE1
  D:0009H         PUBLIC        key_flag
  B:00A8H.1       PUBLIC        ET0
  B:00A8H.3       PUBLIC        ET1
  B:0088H.5       PUBLIC        TF0
  B:00A8H.5       PUBLIC        ET2
  B:0088H.7       PUBLIC        TF1
  B:0098H.2       PUBLIC        RB8
  D:008CH         PUBLIC        TH0
  B:00A8H.0       PUBLIC        EX0
  B:0088H.0       PUBLIC        IT0
  B:00A8H.2       PUBLIC        EX1
  B:0098H.3       PUBLIC        TB8
  B:0088H.2       PUBLIC        IT1
  B:00D0H.0       PUBLIC        P
  B:0098H.7       PUBLIC        SM0
  D:008AH         PUBLIC        TL0
  B:0098H.6       PUBLIC        SM1
  B:0098H.5       PUBLIC        SM2
  B:00B8H.1       PUBLIC        PT0
  B:00D0H.3       PUBLIC        RS0
  B:00B8H.3       PUBLIC        PT1
  B:00D0H.4       PUBLIC        RS1
  B:00B8H.5       PUBLIC        PT2
  B:0088H.4       PUBLIC        TR0
  B:0088H.6       PUBLIC        TR1
  B:00B8H.0       PUBLIC        PX0
  B:00B8H.2       PUBLIC        PX1
  C:00D6H         PUBLIC        time0
  B:0098H.4       PUBLIC        REN
  B:00B0H.0       PUBLIC        RXD
  B:00B0H.1       PUBLIC        TXD
  C:0137H         PUBLIC        _delay
  B:00D0H.5       PUBLIC        F0
  -------         PROC          _DELAY
  D:0007H         SYMBOL        temp
  -------         DO            
  D:0006H         SYMBOL        i
  -------         ENDDO         
  C:0137H         LINE#         10
  C:0137H         LINE#         11
  C:0137H         LINE#         13
  C:0141H         LINE#         14
  -------         ENDPROC       _DELAY
  -------         PROC          READ_KEY_CODE
BL51 BANKED LINKER/LOCATER V5.00                                                      12/02/2008  21:28:30  PAGE 4


  C:009AH         LINE#         16
  C:009AH         LINE#         17
  C:009AH         LINE#         18
  C:009DH         LINE#         19
  C:00A1H         LINE#         20
  C:00A1H         LINE#         21
  C:00A9H         LINE#         22
  C:00A9H         LINE#         23
  C:00ACH         LINE#         24
  C:00B1H         LINE#         25
  C:00B9H         LINE#         26
  C:00B9H         LINE#         27
  C:00BFH         LINE#         28
  C:00C2H         LINE#         29
  C:00C2H         LINE#         30
  C:00C2H         LINE#         31
  C:00C3H         LINE#         32
  C:00C7H         LINE#         33
  C:00C7H         LINE#         34
  C:00CAH         LINE#         35
  C:00D2H         LINE#         36
  C:00D5H         LINE#         37
  C:00D5H         LINE#         38
  -------         ENDPROC       READ_KEY_CODE
  -------         PROC          _KEY_SET
  D:0007H         SYMBOL        sw
  C:00F8H         LINE#         40
  C:00F8H         LINE#         41
  C:00F8H         LINE#         42
  C:0108H         LINE#         43
  C:0108H         LINE#         44
  C:010CH         LINE#         45
  C:0110H         LINE#         46
  C:0114H         LINE#         47
  C:0117H         LINE#         48
  C:0117H         LINE#         49
  C:0117H         LINE#         50
  -------         ENDPROC       _KEY_SET
  -------         PROC          TIME_INTERRUPT_INIT
  C:0118H         LINE#         52
  C:0118H         LINE#         53
  C:0118H         LINE#         54
  C:011BH         LINE#         55
  C:011EH         LINE#         56
  C:0121H         LINE#         57
  C:0123H         LINE#         58
  C:0125H         LINE#         59
  C:0127H         LINE#         60
  -------         ENDPROC       TIME_INTERRUPT_INIT
  -------         PROC          TIME0
  C:00D6H         LINE#         62
  C:00E1H         LINE#         64
  C:00E4H         LINE#         65
  C:00E7H         LINE#         66
  C:00EAH         LINE#         67
  C:00EFH         LINE#         68
  -------         ENDPROC       TIME0
BL51 BANKED LINKER/LOCATER V5.00                                                      12/02/2008  21:28:30  PAGE 5


  -------         PROC          MAIN
  C:0128H         LINE#         70
  C:0128H         LINE#         71
  C:0128H         LINE#         72
  C:012AH         LINE#         73
  C:012DH         LINE#         74
  C:0130H         LINE#         75
  C:0130H         LINE#         76
  C:0130H         LINE#         77
  C:0135H         LINE#         78
  -------         ENDPROC       MAIN
  -------         ENDMOD        KEYBOARD

Program Size: data=11.0 xdata=0 code=318
LINK/LOCATE RUN COMPLETE.  0 WARNING(S),  0 ERROR(S)

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