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📄 hello.m51

📁 pcf8576的实验程序源码,液晶驱动芯片的具体使用
💻 M51
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BL51 BANKED LINKER/LOCATER V5.01                                                        02/11/2003  10:59:21  PAGE 1


BL51 BANKED LINKER/LOCATER V5.01, INVOKED BY:
D:\KEIL\C51\BIN\BL51.EXE Dpcf8576.obj, VI2C_C51.obj, Pcf8576.obj TO HELLO RAMSIZE (256)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  Dpcf8576.obj (DPCF8576)
  VI2C_C51.obj (VI2C_C51)
  Pcf8576.obj (PCF8576)
  D:\KEIL\C51\LIB\C51S.LIB (?C_STARTUP)
  D:\KEIL\C51\LIB\C51S.LIB (?C?CLDPTR)
  D:\KEIL\C51\LIB\C51S.LIB (?C?CSTPTR)


LINK MAP OF MODULE:  HELLO (DPCF8576)


            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     0006H     UNIT         ?DT?_IRCVSTR?VI2C_C51
            DATA    000EH     0005H     UNIT         ?DT?_ISENDSTREXT?VI2C_C51
            DATA    0013H     0005H     UNIT         ?DT?_IRCVSTREXT?VI2C_C51
                    0018H     0008H                  *** GAP ***
            BIT     0020H.0   0000H.1   UNIT         ?BI?ACK_I2C?VI2C_C51
            BIT     0020H.1   0000H.1   UNIT         ?BI?VI2C_C51
                    0020H.2   0000H.6                *** GAP ***
            DATA    0021H     0020H     UNIT         _DATA_GROUP_
            IDATA   0041H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     00C0H     UNIT         ?PR?MAIN?DPCF8576
            CODE    00C3H     004EH     UNIT         ?PR?_IRCVSTR?VI2C_C51
            CODE    0111H     003FH     UNIT         ?PR?_SENDBYTE?VI2C_C51
            CODE    0150H     0037H     UNIT         ?PR?_ISENDSTR?VI2C_C51
            CODE    0187H     0037H     UNIT         ?PR?_IRCVSTREXT?VI2C_C51
            CODE    01BEH     002EH     UNIT         ?PR?_ISENDSTREXT?VI2C_C51
            CODE    01ECH     002BH     UNIT         ?C?LIB_CODE
            CODE    0217H     0026H     UNIT         ?PR?_PCF8576_DISP?PCF8576
            CODE    023DH     0024H     UNIT         ?PR?RCVBYTE?VI2C_C51
            CODE    0261H     0023H     UNIT         ?PR?_PCF8576_INI?PCF8576
            CODE    0284H     0021H     UNIT         ?PR?ACK_I2C?VI2C_C51
            CODE    02A5H     0017H     UNIT         ?PR?_ISENDBYTE?VI2C_C51
            CODE    02BCH     0016H     UNIT         ?PR?_DELAYNS?DPCF8576
            CODE    02D2H     0016H     UNIT         ?PR?START_I2C?VI2C_C51
            CODE    02E8H     0016H     UNIT         ?PR?_IRCVBYTE?VI2C_C51
            CODE    02FEH     0014H     UNIT         ?CO?DPCF8576
            CODE    0312H     0011H     UNIT         ?PR?STOP_I2C?VI2C_C51
            CODE    0323H     000CH     UNIT         ?C_C51STARTUP



OVERLAY MAP OF MODULE:   HELLO (DPCF8576)
BL51 BANKED LINKER/LOCATER V5.01                                                      02/11/2003  10:59:21  PAGE 2




SEGMENT                             DATA_GROUP 
  +--> CALLED SEGMENT             START    LENGTH
-------------------------------------------------
?C_C51STARTUP                     -----    -----
  +--> ?PR?MAIN?DPCF8576

?PR?MAIN?DPCF8576                 0021H    0014H
  +--> ?PR?_PCF8576_INI?PCF8576
  +--> ?PR?_DELAYNS?DPCF8576
  +--> ?PR?_PCF8576_DISP?PCF8576
  +--> ?CO?DPCF8576

?PR?_PCF8576_INI?PCF8576          0035H    0001H
  +--> ?PR?_ISENDBYTE?VI2C_C51

?PR?_ISENDBYTE?VI2C_C51           -----    -----
  +--> ?PR?_SENDBYTE?VI2C_C51
  +--> ?PR?STOP_I2C?VI2C_C51

?PR?_SENDBYTE?VI2C_C51            -----    -----
  +--> ?PR?START_I2C?VI2C_C51

?PR?_PCF8576_DISP?PCF8576         0035H    0006H
  +--> ?PR?_ISENDBYTE?VI2C_C51
  +--> ?PR?_ISENDSTR?VI2C_C51

?PR?_ISENDSTR?VI2C_C51            003BH    0006H
  +--> ?PR?_SENDBYTE?VI2C_C51
  +--> ?PR?STOP_I2C?VI2C_C51



SYMBOL TABLE OF MODULE:  HELLO (DPCF8576)

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

  -------         MODULE        DPCF8576
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0091H         PUBLIC        P1M1
  D:0080H         PUBLIC        P0
  D:00A4H         PUBLIC        P2M1
  D:0092H         PUBLIC        P1M2
  D:0090H         PUBLIC        P1
  D:00A5H         PUBLIC        P2M2
  D:00A0H         PUBLIC        P2
  D:00B0H         PUBLIC        P3
  D:00A8H         PUBLIC        IEN0
  D:00E8H         PUBLIC        IEN1
  B:00A0H.7       PUBLIC        BEEP
  C:0003H         PUBLIC        main
  D:0098H         PUBLIC        SCON
  D:0088H         PUBLIC        TCON
  C:02FEH         PUBLIC        LED_TAB1
  C:0308H         PUBLIC        LED_TAB2
BL51 BANKED LINKER/LOCATER V5.01                                                      02/11/2003  10:59:21  PAGE 3


  D:00B8H         PUBLIC        IP0
  D:00F8H         PUBLIC        IP1
  D:00D8H         PUBLIC        I2CON
  C:02BCH         PUBLIC        _DelayNS
  D:00D0H         PUBLIC        PSW
  -------         PROC          _DELAYNS
  D:0007H         SYMBOL        no
  -------         DO            
  D:0006H         SYMBOL        i
  D:0005H         SYMBOL        j
  -------         ENDDO         
  C:02BCH         LINE#         18
  C:02BCH         LINE#         19
  C:02BCH         LINE#         20
  C:02C2H         LINE#         21
  C:02C4H         LINE#         22
  C:02CEH         LINE#         23
  C:02D1H         LINE#         24
  -------         ENDPROC       _DELAYNS
  -------         PROC          MAIN
  -------         DO            
  D:0021H         SYMBOL        disp_buf
  D:0007H         SYMBOL        i
  -------         ENDDO         
  C:0003H         LINE#         31
  C:0003H         LINE#         32
  C:0003H         LINE#         35
  C:0006H         LINE#         36
  C:0008H         LINE#         37
  C:000BH         LINE#         38
  C:000EH         LINE#         41
  C:0017H         LINE#         42
  C:0017H         LINE#         43
  C:0019H         LINE#         44
  C:001EH         LINE#         45
  C:0020H         LINE#         46
  C:0020H         LINE#         49
  C:0020H         LINE#         50
  C:002AH         LINE#         51
  C:002AH         LINE#         52
  C:0039H         LINE#         53
  C:003EH         LINE#         56
  C:0040H         LINE#         57
  C:004EH         LINE#         58
  C:0052H         LINE#         59
  C:0054H         LINE#         60
  C:0062H         LINE#         61
  C:0066H         LINE#         62
  C:0075H         LINE#         63
  C:007AH         LINE#         66
  C:007AH         LINE#         67
  C:0083H         LINE#         68
  C:0083H         LINE#         69
  C:0086H         LINE#         70
  C:0089H         LINE#         71
  C:008CH         LINE#         72
  C:008FH         LINE#         73
BL51 BANKED LINKER/LOCATER V5.01                                                      02/11/2003  10:59:21  PAGE 4


  C:0092H         LINE#         75
  C:0095H         LINE#         76
  C:0098H         LINE#         77
  C:009BH         LINE#         78
  C:00A2H         LINE#         79
  C:00A9H         LINE#         80
  C:00B2H         LINE#         81
  C:00C1H         LINE#         82
  -------         ENDPROC       MAIN
  -------         ENDMOD        DPCF8576

  -------         MODULE        VI2C_C51
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0090H         PUBLIC        P1
  C:0114H         PUBLIC        _SendByte
  C:00C3H         PUBLIC        _IRcvStr
  C:01BEH         PUBLIC        _ISendStrExt
  B:0020H.1       PUBLIC        ack
  C:023DH         PUBLIC        RcvByte
  C:0187H         PUBLIC        _IRcvStrExt
  C:02A5H         PUBLIC        _ISendByte
  C:028DH         PUBLIC        Ack_I2c
  C:02D2H         PUBLIC        Start_I2c
  B:0090H.3       PUBLIC        SDA
  B:0090H.2       PUBLIC        SCL
  C:0312H         PUBLIC        Stop_I2c
  C:02E8H         PUBLIC        _IRcvByte
  C:0150H         PUBLIC        _ISendStr
  -------         PROC          START_I2C
  C:02D2H         LINE#         35
  C:02D2H         LINE#         36
  C:02D2H         LINE#         37
  C:02D4H         LINE#         38
  C:02D5H         LINE#         39
  C:02D7H         LINE#         40
  C:02D8H         LINE#         41
  C:02D9H         LINE#         42
  C:02DAH         LINE#         43
  C:02DBH         LINE#         44
  C:02DCH         LINE#         45
  C:02DEH         LINE#         46
  C:02DFH         LINE#         47
  C:02E0H         LINE#         48
  C:02E1H         LINE#         49
  C:02E2H         LINE#         50
  C:02E3H         LINE#         51
  C:02E5H         LINE#         52
  C:02E6H         LINE#         53
  C:02E7H         LINE#         54
  -------         ENDPROC       START_I2C
  -------         PROC          STOP_I2C
  C:0312H         LINE#         64
  C:0312H         LINE#         65
  C:0312H         LINE#         66
  C:0314H         LINE#         67
  C:0315H         LINE#         68
  C:0317H         LINE#         69
BL51 BANKED LINKER/LOCATER V5.01                                                      02/11/2003  10:59:21  PAGE 5


  C:0318H         LINE#         70
  C:0319H         LINE#         71
  C:031AH         LINE#         72
  C:031BH         LINE#         73
  C:031CH         LINE#         74
  C:031EH         LINE#         75
  C:031FH         LINE#         76
  C:0320H         LINE#         77
  C:0321H         LINE#         78
  C:0322H         LINE#         79
  -------         ENDPROC       STOP_I2C
  -------         PROC          L?0053
  -------         ENDPROC       L?0053
  -------         PROC          _SENDBYTE
  D:0007H         SYMBOL        c
  -------         DO            
  D:0006H         SYMBOL        BitCnt
  -------         ENDDO         
  C:0114H         LINE#         91
  C:0114H         LINE#         92
  C:0114H         LINE#         95
  C:0116H         LINE#         96
  C:0116H         LINE#         97
  C:0127H         LINE#         98
  C:0129H         LINE#         99
  C:012AH         LINE#         100
  C:012CH         LINE#         101
  C:012DH         LINE#         102
  C:012EH         LINE#         103

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