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📄 lcd_disp.m51

📁 用C语言写的一个时钟程序
💻 M51
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BL51 BANKED LINKER/LOCATER V5.12                                                        01/23/2007  22:31:41  PAGE 1


BL51 BANKED LINKER/LOCATER V5.12, INVOKED BY:
D:\KEIL\C51\BIN\BL51.EXE STARTUP.obj, lcd.obj, main.obj TO LCD_DISP RAMSIZE (256)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  STARTUP.obj (?C_STARTUP)
  lcd.obj (LCD)
  main.obj (MAIN)
  D:\KEIL\C51\LIB\C51S.LIB (?C_INIT)


LINK MAP OF MODULE:  LCD_DISP (?C_STARTUP)


            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     0009H     UNIT         ?DT?MAIN
            DATA    0011H     0005H     UNIT         _DATA_GROUP_
                    0016H     000AH                  *** GAP ***
            BIT     0020H.0   0000H.2   UNIT         _BIT_GROUP_
                    0020H.2   0000H.6                *** GAP ***
            IDATA   0021H     0001H     UNIT         ?STACK

            * * * * * * *  X D A T A   M E M O R Y  * * * * * * *
            XDATA   0000H     000FH     INPAGE       ?PD?LCD

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     0028H     UNIT         ?PR?_LCD_WRITE_13?LCD
            CODE    002BH     0003H     ABSOLUTE     
            CODE    002EH     0223H     UNIT         ?PR?MAIN?MAIN
            CODE    0251H     00CAH     UNIT         ?PR?_WRITE_CHAR?LCD
            CODE    031BH     008CH     UNIT         ?C_C51STARTUP
            CODE    03A7H     005DH     UNIT         ?PR?_LCD_UPDATE?LCD
            CODE    0404H     004CH     UNIT         ?CO?LCD
            CODE    0450H     0046H     UNIT         ?PR?_FINE_CHAR1?LCD
            CODE    0496H     003FH     UNIT         ?PR?TIMER2_INT?MAIN
            CODE    04D5H     003EH     UNIT         ?PR?_FINE_CHAR2?LCD
            CODE    0513H     0019H     UNIT         ?PR?_FLASH_WRITE?MAIN
            CODE    052CH     0019H     UNIT         ?PR?_FLASH_READ?MAIN
            CODE    0545H     0018H     UNIT         ?PR?LCD_INIT?LCD
            CODE    055DH     0017H     UNIT         ?PR?_FLASH_CLR?MAIN
            CODE    0574H     0011H     UNIT         ?PR?LCD_CLRALL?LCD
            CODE    0585H     000EH     UNIT         ?C_INITSEG



OVERLAY MAP OF MODULE:   LCD_DISP (?C_STARTUP)


SEGMENT                           BIT_GROUP          DATA_GROUP 
  +--> CALLED SEGMENT          START    LENGTH     START    LENGTH
BL51 BANKED LINKER/LOCATER V5.12                                                      01/23/2007  22:31:41  PAGE 2


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

?PR?MAIN?MAIN                  0020H.0  0000H.2    0011H    0003H
  +--> ?PR?LCD_INIT?LCD
  +--> ?PR?_LCD_UPDATE?LCD
  +--> ?PR?_FLASH_READ?MAIN
  +--> ?PR?_FLASH_CLR?MAIN
  +--> ?PR?_FLASH_WRITE?MAIN
  +--> ?PR?_WRITE_CHAR?LCD

?PR?LCD_INIT?LCD               -----    -----      -----    -----
  +--> ?PR?_LCD_WRITE_13?LCD
  +--> ?PR?LCD_CLRALL?LCD

?PR?LCD_CLRALL?LCD             -----    -----      -----    -----
  +--> ?PR?_LCD_UPDATE?LCD

?PR?_WRITE_CHAR?LCD            -----    -----      0014H    0002H
  +--> ?PR?_FINE_CHAR1?LCD
  +--> ?PR?_FINE_CHAR2?LCD
  +--> ?CO?LCD
  +--> ?PR?_LCD_UPDATE?LCD

?PR?_FINE_CHAR1?LCD            -----    -----      -----    -----
  +--> ?CO?LCD
  +--> ?PR?_LCD_UPDATE?LCD

?PR?_FINE_CHAR2?LCD            -----    -----      -----    -----
  +--> ?CO?LCD
  +--> ?PR?_LCD_UPDATE?LCD



SYMBOL TABLE OF MODULE:  LCD_DISP (?C_STARTUP)

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

  -------         MODULE        ?C_STARTUP
  C:031BH         SEGMENT       ?C_C51STARTUP
  I:0021H         SEGMENT       ?STACK
  C:0000H         PUBLIC        ?C_STARTUP
  D:00E0H         SYMBOL        ACC
  D:00F0H         SYMBOL        B
  D:0083H         SYMBOL        DPH
  D:0082H         SYMBOL        DPL
  N:0000H         SYMBOL        IBPSTACK
  N:0100H         SYMBOL        IBPSTACKTOP
  N:0080H         SYMBOL        IDATALEN
  C:031EH         SYMBOL        IDATALOOP
  N:0000H         SYMBOL        PBPSTACK
  N:0000H         SYMBOL        PBPSTACKTOP
  N:0000H         SYMBOL        PDATALEN
  N:0000H         SYMBOL        PDATASTART
BL51 BANKED LINKER/LOCATER V5.12                                                      01/23/2007  22:31:41  PAGE 3


  N:0000H         SYMBOL        PPAGE
  N:0000H         SYMBOL        PPAGEENABLE
  D:00A0H         SYMBOL        PPAGE_SFR
  D:0081H         SYMBOL        SP
  C:031BH         SYMBOL        STARTUP1
  N:0000H         SYMBOL        XBPSTACK
  N:0000H         SYMBOL        XBPSTACKTOP
  N:0000H         SYMBOL        XDATALEN
  N:0000H         SYMBOL        XDATASTART
  C:0000H         LINE#         92
  C:031BH         LINE#         99
  C:031DH         LINE#         100
  C:031EH         LINE#         101
  C:031FH         LINE#         102
  C:0321H         LINE#         151
  C:0324H         LINE#         155
  -------         ENDMOD        ?C_STARTUP

  -------         MODULE        LCD
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0090H         PUBLIC        P1
  D:00A0H         PUBLIC        P2
  D:00C0H         PUBLIC        XICON
  D:00B0H         PUBLIC        P3
  D:00E8H         PUBLIC        P4
  D:00A8H         PUBLIC        IE
  C:0251H         PUBLIC        _write_char
  X:0000H         PUBLIC        disp_buffer
  C:0574H         PUBLIC        lcd_clrall
  D:00B8H         PUBLIC        IP
  B:00A0H.2       PUBLIC        HT1621_DAT
  B:00A0H.1       PUBLIC        HT1621_CLK
  C:0404H         PUBLIC        character
  D:0098H         PUBLIC        SCON
  D:0088H         PUBLIC        TCON
  C:0450H         PUBLIC        _fine_char1
  C:04D5H         PUBLIC        _fine_char2
  C:0545H         PUBLIC        lcd_init
  B:00A0H.0       PUBLIC        HT1621_CS
  C:0003H         PUBLIC        _lcd_write_13
  D:00C8H         PUBLIC        T2CON
  D:00D0H         PUBLIC        PSW
  C:03A7H         PUBLIC        _lcd_update
  -------         PROC          LCD_INIT
  C:0545H         LINE#         25
  C:0545H         LINE#         26
  C:0545H         LINE#         27
  C:054CH         LINE#         28
  C:0553H         LINE#         29
  C:0556H         LINE#         30
  -------         ENDPROC       LCD_INIT
  -------         PROC          LCD_CLRALL
  -------         DO            
  D:0007H         SYMBOL        i
  -------         ENDDO         
  C:0574H         LINE#         59
  C:0574H         LINE#         60
BL51 BANKED LINKER/LOCATER V5.12                                                      01/23/2007  22:31:41  PAGE 4


  C:0574H         LINE#         62
  C:0576H         LINE#         63
  C:0576H         LINE#         64
  C:057CH         LINE#         65
  C:057EH         LINE#         72
  -------         ENDPROC       LCD_CLRALL
  -------         PROC          _LCD_WRITE_13
  D:0006H         SYMBOL        j
  -------         DO            
  D:0005H         SYMBOL        i
  -------         ENDDO         
  C:0003H         LINE#         81
  C:0003H         LINE#         82
  C:0003H         LINE#         84
  C:0005H         LINE#         85
  C:0006H         LINE#         86
  C:0007H         LINE#         87
  C:0008H         LINE#         88
  C:0009H         LINE#         89
  C:000BH         LINE#         90
  C:000BH         LINE#         91
  C:000DH         LINE#         92
  C:0012H         LINE#         93
  C:0019H         LINE#         94
  C:001AH         LINE#         95
  C:001BH         LINE#         96
  C:001CH         LINE#         97
  C:001EH         LINE#         98
  C:001FH         LINE#         99
  C:0020H         LINE#         100
  C:0021H         LINE#         101
  C:0022H         LINE#         102
  C:0024H         LINE#         103
  C:0026H         LINE#         104
  C:0027H         LINE#         105
  C:0028H         LINE#         106
  C:0029H         LINE#         107
  C:002AH         LINE#         108
  -------         ENDPROC       _LCD_WRITE_13
  -------         PROC          _LCD_UPDATE
  D:0003H         SYMBOL        s_byte_add
  D:0005H         SYMBOL        num
  -------         DO            
  D:0002H         SYMBOL        i
  D:0007H         SYMBOL        j
  D:0006H         SYMBOL        a
  -------         ENDDO         
  C:03A7H         LINE#         118
  C:03A9H         LINE#         119
  C:03A9H         LINE#         122
  C:03B6H         LINE#         123
  C:03B8H         LINE#         124
  C:03B9H         LINE#         125
  C:03BAH         LINE#         126
  C:03BBH         LINE#         127
  C:03BCH         LINE#         128
  C:03BEH         LINE#         129
BL51 BANKED LINKER/LOCATER V5.12                                                      01/23/2007  22:31:41  PAGE 5


  C:03BEH         LINE#         130
  C:03C0H         LINE#         131
  C:03C4H         LINE#         132
  C:03CBH         LINE#         133
  C:03CCH         LINE#         134
  C:03CDH         LINE#         135
  C:03CEH         LINE#         136
  C:03D0H         LINE#         137
  C:03D1H         LINE#         138
  C:03D2H         LINE#         139
  C:03D3H         LINE#         140
  C:03D4H         LINE#         141
  C:03D6H         LINE#         142
  C:03DCH         LINE#         143
  C:03DCH         LINE#         144
  C:03E2H         LINE#         145
  C:03E3H         LINE#         146
  C:03E5H         LINE#         147
  C:03E5H         LINE#         148
  C:03E7H         LINE#         149
  C:03EBH         LINE#         150
  C:03EFH         LINE#         151
  C:03F0H         LINE#         152
  C:03F1H         LINE#         153
  C:03F2H         LINE#         154
  C:03F4H         LINE#         155
  C:03F5H         LINE#         156
  C:03F6H         LINE#         157
  C:03F7H         LINE#         158
  C:03F8H         LINE#         159
  C:03FAH         LINE#         160
  C:03FDH         LINE#         161
  C:03FFH         LINE#         162
  C:0400H         LINE#         163
  C:0401H         LINE#         164
  C:0402H         LINE#         165
  C:0403H         LINE#         166
  -------         ENDPROC       _LCD_UPDATE
  -------         PROC          _WRITE_CHAR
  D:0014H         SYMBOL        x
  D:0015H         SYMBOL        Char
  C:0251H         LINE#         192
  C:0255H         LINE#         193
  C:0255H         LINE#         195
  C:0262H         LINE#         196
  C:0290H         LINE#         197
  C:0290H         LINE#         198
  C:0296H         LINE#         199
  C:0298H         LINE#         200
  C:029EH         LINE#         201
  C:02A0H         LINE#         202
  C:02A6H         LINE#         203
  C:02A8H         LINE#         204
  C:02AEH         LINE#         205
  C:02B0H         LINE#         206
  C:02B6H         LINE#         207
  C:02B8H         LINE#         208
BL51 BANKED LINKER/LOCATER V5.12                                                      01/23/2007  22:31:41  PAGE 6


  C:02BEH         LINE#         209
  C:02C0H         LINE#         210
  C:02C9H         LINE#         211
  C:02CBH         LINE#         212
  C:02D4H         LINE#         213
  C:02D4H         LINE#         214
  C:02D4H         LINE#         215
  C:02D4H         LINE#         216
  C:02FCH         LINE#         217
  C:0314H         LINE#         218
  -------         ENDPROC       _WRITE_CHAR

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