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📄 zlg7290.m51

📁 这是购买周立功的试验箱时候松的源代码。很经典的代码。希望学习单片机的朋友好好研究。短小精悍。有意思。这是第三部分。后面还有好多。不知道管理员能否让我通过?
💻 M51
📖 第 1 页 / 共 2 页
字号:
BL51 BANKED LINKER/LOCATER V5.03                                                        02/06/2004  10:45:26  PAGE 1


BL51 BANKED LINKER/LOCATER V5.03, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE VIIC_C51.obj, ZLG7290.obj, STARTUP.obj, zlg7290_EX.obj TO ZLG7290 RAMSIZE (256) CODE (0X8000-0X
>> BFFF) XDATA (0XC000-0XFFFF)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  VIIC_C51.obj (VIIC_C51)
  ZLG7290.obj (ZLG7290)
  STARTUP.obj (?C_STARTUP)
  zlg7290_EX.obj (ZLG7290_EX)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CLDPTR)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CSTPTR)


LINK MAP OF MODULE:  ZLG7290 (VIIC_C51)


            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     000AH     UNIT         _DATA_GROUP_
            DATA    0012H     0005H     UNIT         ?DT?_ZLG7290_SENDBUF?ZLG7290
            DATA    0017H     0001H     UNIT         ?DT?_ZLG7290_SENDDATA?ZLG7290
                    0018H     0008H                  *** GAP ***
            BIT     0020H.0   0000H.1   UNIT         ?BI?VIIC_C51
            BIT     0020H.1   0000H.1   UNIT         _BIT_GROUP_
                    0020H.2   0000H.6                *** GAP ***
            IDATA   0021H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
                    0000H     8000H                  *** GAP ***
            CODE    8000H     0003H     ABSOLUTE     
            CODE    8003H     004EH     UNIT         ?PR?_IRCVSTR?VIIC_C51
            CODE    8051H     003FH     UNIT         ?PR?_SENDBYTE?VIIC_C51
            CODE    8090H     0038H     UNIT         ?PR?MAIN?ZLG7290_EX
            CODE    80C8H     0037H     UNIT         ?PR?_ISENDSTR?VIIC_C51
            CODE    80FFH     0034H     UNIT         ?PR?_ZLG7290_SENDBUF?ZLG7290
            CODE    8133H     002BH     UNIT         ?C?LIB_CODE
            CODE    815EH     0024H     UNIT         ?PR?RCVBYTE?VIIC_C51
            CODE    8182H     0023H     UNIT         ?PR?_ZLG7290_SENDDATA?ZLG7290
            CODE    81A5H     0021H     UNIT         ?PR?ACK_I2C?VIIC_C51
            CODE    81C6H     001CH     UNIT         ?PR?_ZLG7290_SENDCMD?ZLG7290
            CODE    81E2H     001AH     UNIT         ?PR?ZLG7290_GETKEY?ZLG7290
            CODE    81FCH     0018H     UNIT         ?PR?_DELAYNS?ZLG7290_EX
            CODE    8214H     0017H     UNIT         ?PR?_ISENDBYTE?VIIC_C51
            CODE    822BH     0016H     UNIT         ?PR?START_I2C?VIIC_C51
            CODE    8241H     0016H     UNIT         ?PR?_IRCVBYTE?VIIC_C51
            CODE    8257H     0011H     UNIT         ?PR?STOP_I2C?VIIC_C51
            CODE    8268H     0011H     UNIT         ?PR?_DELAYMS?ZLG7290
            CODE    8279H     000CH     UNIT         ?C_C51STARTUP



BL51 BANKED LINKER/LOCATER V5.03                                                      02/06/2004  10:45:26  PAGE 2


OVERLAY MAP OF MODULE:   ZLG7290 (VIIC_C51)


SEGMENT                                  BIT_GROUP          DATA_GROUP 
  +--> CALLED SEGMENT                 START    LENGTH     START    LENGTH
-------------------------------------------------------------------------
?C_C51STARTUP                         -----    -----      -----    -----
  +--> ?PR?MAIN?ZLG7290_EX

?PR?MAIN?ZLG7290_EX                   -----    -----      0008H    0002H
  +--> ?PR?_DELAYNS?ZLG7290_EX
  +--> ?PR?ZLG7290_GETKEY?ZLG7290
  +--> ?PR?_ZLG7290_SENDCMD?ZLG7290

?PR?ZLG7290_GETKEY?ZLG7290            -----    -----      000AH    0001H
  +--> ?PR?_IRCVSTR?VIIC_C51
  +--> ?PR?_DELAYMS?ZLG7290

?PR?_IRCVSTR?VIIC_C51                 -----    -----      000BH    0006H
  +--> ?PR?START_I2C?VIIC_C51
  +--> ?PR?_SENDBYTE?VIIC_C51
  +--> ?PR?RCVBYTE?VIIC_C51
  +--> ?PR?ACK_I2C?VIIC_C51
  +--> ?PR?STOP_I2C?VIIC_C51

?PR?_SENDBYTE?VIIC_C51                -----    -----      -----    -----
  +--> ?PR?START_I2C?VIIC_C51

?PR?ACK_I2C?VIIC_C51                  0020H.1  0000H.1    -----    -----
  +--> ?PR?RCVBYTE?VIIC_C51

?PR?_ZLG7290_SENDCMD?ZLG7290          -----    -----      000AH    0002H
  +--> ?PR?_ISENDSTR?VIIC_C51
  +--> ?PR?_DELAYMS?ZLG7290

?PR?_ISENDSTR?VIIC_C51                -----    -----      000CH    0006H
  +--> ?PR?_SENDBYTE?VIIC_C51
  +--> ?PR?STOP_I2C?VIIC_C51



SYMBOL TABLE OF MODULE:  ZLG7290 (VIIC_C51)

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

  -------         MODULE        VIIC_C51
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0090H         PUBLIC        P1
  C:8054H         PUBLIC        _SendByte
  D:00B0H         PUBLIC        P3
  D:00A8H         PUBLIC        IE
  C:8003H         PUBLIC        _IRcvStr
  D:00B8H         PUBLIC        IP
  B:0020H.0       PUBLIC        ack
  D:0098H         PUBLIC        SCON
  D:0088H         PUBLIC        TCON
BL51 BANKED LINKER/LOCATER V5.03                                                      02/06/2004  10:45:26  PAGE 3


  C:815EH         PUBLIC        RcvByte
  C:8214H         PUBLIC        _ISendByte
  C:81AEH         PUBLIC        Ack_I2c
  C:822BH         PUBLIC        Start_I2c
  B:0090H.7       PUBLIC        SDA
  B:0090H.6       PUBLIC        SCL
  C:8257H         PUBLIC        Stop_I2c
  D:00C8H         PUBLIC        T2CON
  C:8241H         PUBLIC        _IRcvByte
  C:80C8H         PUBLIC        _ISendStr
  D:00D0H         PUBLIC        PSW
  -------         PROC          START_I2C
  C:822BH         LINE#         42
  C:822BH         LINE#         43
  C:822BH         LINE#         44
  C:822DH         LINE#         45
  C:822EH         LINE#         46
  C:8230H         LINE#         47
  C:8231H         LINE#         48
  C:8232H         LINE#         49
  C:8233H         LINE#         50
  C:8234H         LINE#         51
  C:8235H         LINE#         52
  C:8237H         LINE#         53
  C:8238H         LINE#         54
  C:8239H         LINE#         55
  C:823AH         LINE#         56
  C:823BH         LINE#         57
  C:823CH         LINE#         58
  C:823EH         LINE#         59
  C:823FH         LINE#         60
  C:8240H         LINE#         61
  -------         ENDPROC       START_I2C
  -------         PROC          STOP_I2C
  C:8257H         LINE#         72
  C:8257H         LINE#         73
  C:8257H         LINE#         74
  C:8259H         LINE#         75
  C:825AH         LINE#         76
  C:825CH         LINE#         77
  C:825DH         LINE#         78
  C:825EH         LINE#         79
  C:825FH         LINE#         80
  C:8260H         LINE#         81
  C:8261H         LINE#         82
  C:8263H         LINE#         83
  C:8264H         LINE#         84
  C:8265H         LINE#         85
  C:8266H         LINE#         86
  C:8267H         LINE#         87
  -------         ENDPROC       STOP_I2C
  -------         PROC          L?0041
  -------         ENDPROC       L?0041
  -------         PROC          _SENDBYTE
  D:0007H         SYMBOL        c
  -------         DO            
  D:0006H         SYMBOL        BitCnt
BL51 BANKED LINKER/LOCATER V5.03                                                      02/06/2004  10:45:26  PAGE 4


  -------         ENDDO         
  C:8054H         LINE#         99
  C:8054H         LINE#         100
  C:8054H         LINE#         103
  C:8056H         LINE#         104
  C:8056H         LINE#         105
  C:8067H         LINE#         106
  C:8069H         LINE#         107
  C:806AH         LINE#         108
  C:806CH         LINE#         109
  C:806DH         LINE#         110
  C:806EH         LINE#         111
  C:806FH         LINE#         112
  C:8070H         LINE#         113
  C:8071H         LINE#         114
  C:8073H         LINE#         115
  C:8077H         LINE#         117
  C:8078H         LINE#         118
  C:8079H         LINE#         119
  C:807BH         LINE#         120
  C:807CH         LINE#         121
  C:807DH         LINE#         122
  C:807FH         LINE#         123
  C:8080H         LINE#         124
  C:8081H         LINE#         125
  C:8082H         LINE#         126
  C:8089H         LINE#         127
  C:808BH         LINE#         128
  C:808DH         LINE#         129
  C:808EH         LINE#         130
  C:808FH         LINE#         131
  -------         ENDPROC       _SENDBYTE
  -------         PROC          RCVBYTE
  -------         DO            
  D:0007H         SYMBOL        retc
  D:0006H         SYMBOL        BitCnt
  -------         ENDDO         
  C:815EH         LINE#         144
  C:815EH         LINE#         145
  C:815EH         LINE#         149
  C:8160H         LINE#         150
  C:8162H         LINE#         151
  C:8163H         LINE#         152
  C:8163H         LINE#         153
  C:8164H         LINE#         154
  C:8166H         LINE#         155
  C:8167H         LINE#         156
  C:8168H         LINE#         157
  C:8169H         LINE#         158
  C:816AH         LINE#         159
  C:816BH         LINE#         160
  C:816DH         LINE#         161
  C:816EH         LINE#         162
  C:816FH         LINE#         163
  C:8173H         LINE#         164
  C:8177H         LINE#         165
  C:8178H         LINE#         166
BL51 BANKED LINKER/LOCATER V5.03                                                      02/06/2004  10:45:26  PAGE 5


  C:8179H         LINE#         167
  C:817DH         LINE#         168
  C:817FH         LINE#         169
  C:8180H         LINE#         170
  C:8181H         LINE#         171
  C:8181H         LINE#         172
  -------         ENDPROC       RCVBYTE
  -------         PROC          L?0040
  -------         ENDPROC       L?0040
  -------         PROC          ACK_I2C
  B:0020H.1       SYMBOL        a
  C:81AEH         LINE#         183
  C:81AEH         LINE#         184
  C:81AEH         LINE#         186
  C:81B5H         LINE#         187
  C:81B7H         LINE#         188
  C:81B8H         LINE#         189
  C:81B9H         LINE#         190
  C:81BAH         LINE#         191
  C:81BCH         LINE#         192
  C:81BDH         LINE#         193
  C:81BEH         LINE#         194
  C:81BFH         LINE#         195
  C:81C0H         LINE#         196
  C:81C1H         LINE#         197
  C:81C3H         LINE#         198
  C:81C4H         LINE#         199
  C:81C5H         LINE#         200
  -------         ENDPROC       ACK_I2C
  -------         PROC          _ISENDBYTE
  D:0007H         SYMBOL        sla
  D:0005H         SYMBOL        c
  C:8214H         LINE#         214
  C:8214H         LINE#         215
  C:8214H         LINE#         216
  C:8214H         LINE#         217
  C:8217H         LINE#         218
  C:821CH         LINE#         219
  C:8221H         LINE#         220
  C:8226H         LINE#         221

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