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📄 lesson7_c.m51

📁 8051模拟I2C
💻 M51
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BL51 BANKED LINKER/LOCATER V5.12                                                        06/18/2006  10:39:05  PAGE 1


BL51 BANKED LINKER/LOCATER V5.12, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE Lesson7.obj, I2C_51.obj TO lesson7_C RAMSIZE (256) CODE (0X0000-0X1FFF)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  Lesson7.obj (LESSON7)
  I2C_51.obj (I2C_51)
  C:\KEIL\C51\LIB\C51S.LIB (?C_STARTUP)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CLDPTR)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CSTPTR)


LINK MAP OF MODULE:  lesson7_C (LESSON7)


            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     000DH     UNIT         _DATA_GROUP_
            DATA    0015H     0006H     UNIT         ?DT?LESSON7
                    001BH     0005H                  *** GAP ***
            BIT     0020H.0   0000H.1   UNIT         ?BI?I2C_51
            BIT     0020H.1   0000H.1   UNIT         _BIT_GROUP_
                    0020H.2   0000H.6                *** GAP ***
            IDATA   0021H     0001H     UNIT         ?STACK

            * * * * * * *  X D A T A   M E M O R Y  * * * * * * *
                    0000H     DFFFH                  *** GAP ***
            XDATA   DFFFH     0001H     ABSOLUTE     
                    E000H     0FFFH                  *** GAP ***
            XDATA   EFFFH     0001H     ABSOLUTE     
                    F000H     0FFFH                  *** GAP ***
            XDATA   FFFFH     0001H     ABSOLUTE     

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     0122H     INBLOCK      ?PR?_KEYPAD_RESPONSE?LESSON7
            CODE    0125H     0053H     INBLOCK      ?PR?KEYPAD_SCAN?LESSON7
            CODE    0178H     004BH     INBLOCK      ?PR?_IRCVSTR?I2C_51
            CODE    01C3H     003CH     INBLOCK      ?PR?_SENDB?I2C_51
            CODE    01FFH     0034H     INBLOCK      ?PR?_ISENDSTR?I2C_51
            CODE    0233H     002BH     UNIT         ?C?LIB_CODE
            CODE    025EH     0024H     INBLOCK      ?PR?RCVB?I2C_51
            CODE    0282H     0019H     INBLOCK      ?PR?_DELAY?LESSON7
            CODE    029BH     0018H     INBLOCK      ?PR?ACK_I2C?I2C_51
            CODE    02B3H     0016H     INBLOCK      ?PR?START_I2C?I2C_51
            CODE    02C9H     0013H     INBLOCK      ?PR?DISPLAY_LED?LESSON7
            CODE    02DCH     0011H     INBLOCK      ?PR?STOP_I2C?I2C_51
            CODE    02EDH     000FH     INBLOCK      ?PR?MAIN?LESSON7
            CODE    02FCH     000CH     UNIT         ?CO?LESSON7
            CODE    0308H     000CH     UNIT         ?C_C51STARTUP


BL51 BANKED LINKER/LOCATER V5.12                                                      06/18/2006  10:39:05  PAGE 2



OVERLAY MAP OF MODULE:   lesson7_C (LESSON7)


SEGMENT                                 BIT_GROUP          DATA_GROUP 
  +--> CALLED SEGMENT                START    LENGTH     START    LENGTH
------------------------------------------------------------------------
?C_C51STARTUP                        -----    -----      -----    -----
  +--> ?PR?MAIN?LESSON7

?PR?MAIN?LESSON7                     -----    -----      -----    -----
  +--> ?PR?KEYPAD_SCAN?LESSON7

?PR?KEYPAD_SCAN?LESSON7              -----    -----      -----    -----
  +--> ?PR?_DELAY?LESSON7
  +--> ?PR?_KEYPAD_RESPONSE?LESSON7

?PR?_KEYPAD_RESPONSE?LESSON7         -----    -----      0008H    0007H
  +--> ?CO?LESSON7
  +--> ?PR?_ISENDSTR?I2C_51
  +--> ?PR?DISPLAY_LED?LESSON7
  +--> ?PR?_IRCVSTR?I2C_51
  +--> ?PR?_DELAY?LESSON7

?PR?_ISENDSTR?I2C_51                 -----    -----      000FH    0006H
  +--> ?PR?START_I2C?I2C_51
  +--> ?PR?_SENDB?I2C_51
  +--> ?PR?STOP_I2C?I2C_51

?PR?_IRCVSTR?I2C_51                  -----    -----      000FH    0006H
  +--> ?PR?START_I2C?I2C_51
  +--> ?PR?_SENDB?I2C_51
  +--> ?PR?RCVB?I2C_51
  +--> ?PR?ACK_I2C?I2C_51
  +--> ?PR?STOP_I2C?I2C_51

?PR?ACK_I2C?I2C_51                   0020H.1  0000H.1    -----    -----



SYMBOL TABLE OF MODULE:  lesson7_C (LESSON7)

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

  -------         MODULE        LESSON7
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0090H         PUBLIC        P1
  D:0015H         PUBLIC        g_uc_hr_cnt
  D:00B0H         PUBLIC        P3
  C:0125H         PUBLIC        keypad_scan
  D:00A8H         PUBLIC        IE
  C:02C9H         PUBLIC        display_led
  D:0016H         PUBLIC        g_uc_key_B_cnt
  X:FFFFH         PUBLIC        g_sec_disp
  D:00B8H         PUBLIC        IP
  X:EFFFH         PUBLIC        g_min_disp
BL51 BANKED LINKER/LOCATER V5.12                                                      06/18/2006  10:39:05  PAGE 3


  C:02EDH         PUBLIC        main
  D:0098H         PUBLIC        SCON
  X:DFFFH         PUBLIC        g_hr_disp
  D:0088H         PUBLIC        TCON
  C:0003H         PUBLIC        _keypad_response
  D:0017H         PUBLIC        g_uc_key_number
  D:00E0H         PUBLIC        ACC
  C:02FCH         PUBLIC        g_uc_key_number_all
  D:0018H         PUBLIC        g_uc_disp_cnt
  D:0019H         PUBLIC        g_uc_sec_cnt
  D:00C8H         PUBLIC        T2CON
  D:001AH         PUBLIC        g_uc_min_cnt
  C:0286H         PUBLIC        _delay
  D:00D0H         PUBLIC        PSW
  -------         PROC          MAIN
  C:02EDH         LINE#         49
  C:02EDH         LINE#         50
  C:02EDH         LINE#         52
  C:02F0H         LINE#         53
  C:02F2H         LINE#         54
  C:02F4H         LINE#         56
  C:02F6H         LINE#         57
  C:02F8H         LINE#         59
  C:02F8H         LINE#         60
  C:02F8H         LINE#         61
  C:02FAH         LINE#         62
  -------         ENDPROC       MAIN
  -------         PROC          KEYPAD_SCAN
  C:0125H         LINE#         74
  C:0125H         LINE#         75
  C:0125H         LINE#         76
  C:0128H         LINE#         78
  C:012AH         LINE#         79
  C:012CH         LINE#         80
  C:0136H         LINE#         81
  C:0136H         LINE#         82
  C:0139H         LINE#         83
  C:013CH         LINE#         84
  C:013EH         LINE#         85
  C:0140H         LINE#         86
  C:014AH         LINE#         87
  C:014AH         LINE#         88
  C:014CH         LINE#         90
  C:014FH         LINE#         92
  C:0151H         LINE#         93
  C:0153H         LINE#         94
  C:015DH         LINE#         95
  C:015DH         LINE#         96
  C:0160H         LINE#         97
  C:0163H         LINE#         98
  C:0165H         LINE#         99
  C:0167H         LINE#         100
  C:0171H         LINE#         101
  C:0171H         LINE#         102
  C:0173H         LINE#         103
  C:0177H         LINE#         104
  C:0177H         LINE#         105
BL51 BANKED LINKER/LOCATER V5.12                                                      06/18/2006  10:39:05  PAGE 4


  C:0177H         LINE#         106
  C:0177H         LINE#         107
  C:0177H         LINE#         108
  -------         ENDPROC       KEYPAD_SCAN
  -------         PROC          _KEYPAD_RESPONSE
  D:0008H         SYMBOL        key_number
  -------         DO            
  D:0009H         SYMBOL        k
  D:000AH         SYMBOL        uc_device_addr
  D:000BH         SYMBOL        uc_device_sub_addr
  D:000CH         SYMBOL        uc_data_send
  C:0005H         SYMBOL        lab
  -------         ENDDO         
  C:0003H         LINE#         117
  C:0005H         LINE#         118
  C:0005H         LINE#         122
  C:0008H         LINE#         123
  C:000AH         LINE#         124
  C:000CH         LINE#         126
  C:0012H         LINE#         127
  C:0012H         LINE#         128
  C:0014H         LINE#         129
  C:0014H         LINE#         130
  C:001EH         LINE#         131
  C:001EH         LINE#         132
  C:0025H         LINE#         133
  C:0030H         LINE#         134
  C:0030H         LINE#         135
  C:0030H         LINE#         136
  C:0038H         LINE#         137
  C:0038H         LINE#         138
  C:003BH         LINE#         139
  C:003DH         LINE#         140
  C:0040H         LINE#         141
  C:0043H         LINE#         142
  C:0046H         LINE#         144
  C:0054H         LINE#         146
  C:0057H         LINE#         147
  C:005AH         LINE#         148
  C:005DH         LINE#         149
  C:005FH         LINE#         150
  C:005FH         LINE#         151
  C:005FH         LINE#         152
  C:005FH         LINE#         153
  C:0061H         LINE#         154
  C:0079H         LINE#         155
  C:0079H         LINE#         156
  C:0079H         LINE#         157
  C:007CH         LINE#         158
  C:007FH         LINE#         159
  C:008DH         LINE#         160
  C:0090H         LINE#         161
  C:0093H         LINE#         162
  C:0096H         LINE#         164
  C:009EH         LINE#         165
  C:009FH         LINE#         166
  C:009FH         LINE#         167
BL51 BANKED LINKER/LOCATER V5.12                                                      06/18/2006  10:39:05  PAGE 5


  C:00A5H         LINE#         168
  C:00A6H         LINE#         169
  C:00A6H         LINE#         170
  C:00AEH         LINE#         171
  C:00AFH         LINE#         172
  C:00AFH         LINE#         173
  C:00B5H         LINE#         174
  C:00B6H         LINE#         175
  C:00B6H         LINE#         176
  C:00BEH         LINE#         177
  C:00BFH         LINE#         178
  C:00BFH         LINE#         179
  C:00C5H         LINE#         181
  C:00C8H         LINE#         182
  C:00CAH         LINE#         183
  C:00CBH         LINE#         184
  C:00CBH         LINE#         185
  C:00CBH         LINE#         186
  C:00CBH         LINE#         187
  C:00CBH         LINE#         189
  C:00CBH         LINE#         190
  C:00D2H         LINE#         191
  C:00D2H         LINE#         192
  C:00D4H         LINE#         193
  C:00EAH         LINE#         194
  C:00EAH         LINE#         195
  C:00EAH         LINE#         196
  C:00EFH         LINE#         197
  C:00EFH         LINE#         198
  C:00F1H         LINE#         199
  C:00F1H         LINE#         200
  C:00F7H         LINE#         201
  C:00FBH         LINE#         202
  C:00FCH         LINE#         203
  C:00FCH         LINE#         204
  C:0101H         LINE#         205
  C:0101H         LINE#         206
  C:0103H         LINE#         207
  C:0103H         LINE#         208
  C:0109H         LINE#         209
  C:010DH         LINE#         210
  C:010EH         LINE#         211
  C:010EH         LINE#         212

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