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📄 lcd1602.m51

📁 1602字符液晶在89C52单片机上的应用实例和在proteus环境下的仿真实例!
💻 M51
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BL51 BANKED LINKER/LOCATER V6.00                                                        08/11/2007  18:24:45  PAGE 1


BL51 BANKED LINKER/LOCATER V6.00, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE LCD1602.obj TO LCD1602 RAMSIZE (256)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  LCD1602.obj (LCD1602)
  C:\KEIL\C51\LIB\C51S.LIB (?C_STARTUP)
  C:\KEIL\C51\LIB\C51S.LIB (?C?COPY)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CLDPTR)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CLDOPTR)
  C:\KEIL\C51\LIB\C51S.LIB (?C?IMUL)
  C:\KEIL\C51\LIB\C51S.LIB (?C?UIDIV)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CCASE)
  C:\KEIL\C51\LIB\C51S.LIB (?C_INIT)


LINK MAP OF MODULE:  LCD1602 (LCD1602)


            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     000BH     UNIT         ?DT?LCD1602
                    0013H     000DH                  *** GAP ***
            BIT     0020H.0   0000H.1   UNIT         _BIT_GROUP_
                    0020H.1   0000H.7                *** GAP ***
            DATA    0021H     0028H     UNIT         _DATA_GROUP_
            IDATA   0049H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     029FH     UNIT         ?PR?CYCSET?LCD1602
            CODE    02A2H     0225H     UNIT         ?PR?_XYZDISPLAY?LCD1602
            CODE    04C7H     01C9H     UNIT         ?C?LIB_CODE
            CODE    0690H     019AH     UNIT         ?PR?FILECHOISE?LCD1602
            CODE    082AH     0152H     UNIT         ?PR?MAIN?LCD1602
            CODE    097CH     010BH     UNIT         ?CO?LCD1602
            CODE    0A87H     0106H     UNIT         ?PR?_CYCDISPLAY?LCD1602
            CODE    0B8DH     00F1H     UNIT         ?PR?_MIANFACE?LCD1602
            CODE    0C7EH     00A7H     UNIT         ?PR?_FLOATDISPLAY?LCD1602
            CODE    0D25H     008CH     UNIT         ?C_C51STARTUP
            CODE    0DB1H     006EH     UNIT         ?PR?_KEY_VAL?LCD1602
            CODE    0E1FH     003AH     UNIT         ?PR?_LCD_PRINT?LCD1602
            CODE    0E59H     0035H     UNIT         ?PR?_AT24C02_READ?LCD1602
            CODE    0E8EH     0029H     UNIT         ?PR?_AT24C02_WRITE?LCD1602
            CODE    0EB7H     0025H     UNIT         ?PR?_UART_PUTSTRING?LCD1602
            CODE    0EDCH     0024H     UNIT         ?PR?LCD_INITIAL?LCD1602
            CODE    0F00H     0024H     UNIT         ?PR?_DELAY1MS?LCD1602
            CODE    0F24H     0020H     UNIT         ?PR?I2C_READ_BYTE?LCD1602
            CODE    0F44H     001DH     UNIT         ?PR?KEY?LCD1602
            CODE    0F61H     001CH     UNIT         ?PR?LCD_WRITE?LCD1602
            CODE    0F7DH     001CH     UNIT         ?PR?_I2C_WRITE_BYTE?LCD1602
            CODE    0F99H     001CH     UNIT         ?PR?UART_GETCHAR?LCD1602
BL51 BANKED LINKER/LOCATER V6.00                                                      08/11/2007  18:24:45  PAGE 2


            CODE    0FB5H     001CH     UNIT         ?PR?UART_GET_UINT?LCD1602
            CODE    0FD1H     001AH     UNIT         ?PR?KEY_SCAN?LCD1602
            CODE    0FEBH     0019H     UNIT         ?PR?I2C_SEND_0?LCD1602
            CODE    1004H     0016H     UNIT         ?C_INITSEG
            CODE    101AH     0015H     UNIT         ?PR?UART_INIT?LCD1602
            CODE    102FH     0011H     UNIT         ?PR?_LCD_PRINTNUM?LCD1602
            CODE    1040H     000EH     UNIT         ?PR?_UART_PUT_UINT?LCD1602
            CODE    104EH     000DH     UNIT         ?PR?LCD_WAIT?LCD1602
            CODE    105BH     000DH     UNIT         ?PR?I2C_START?LCD1602
            CODE    1068H     000DH     UNIT         ?PR?I2C_STOP?LCD1602
            CODE    1075H     000AH     UNIT         ?PR?_LCD_SETDISPLAY?LCD1602
            CODE    107FH     000AH     UNIT         ?PR?_LCD_SETINPUT?LCD1602
            CODE    1089H     0008H     UNIT         ?PR?_UART_PUTCHAR?LCD1602
            CODE    1091H     0007H     UNIT         ?PR?I2C_DELAY?LCD1602
            CODE    1098H     0005H     UNIT         ?PR?AT24C02_REST?LCD1602



OVERLAY MAP OF MODULE:   LCD1602 (LCD1602)


SEGMENT                                BIT_GROUP          DATA_GROUP 
  +--> CALLED SEGMENT               START    LENGTH     START    LENGTH
-----------------------------------------------------------------------
?C_C51STARTUP                       -----    -----      -----    -----
  +--> ?PR?MAIN?LCD1602
  +--> ?C_INITSEG

?PR?MAIN?LCD1602                    -----    -----      0021H    000AH
  +--> ?CO?LCD1602
  +--> ?PR?LCD_INITIAL?LCD1602
  +--> ?PR?_LCD_PRINT?LCD1602
  +--> ?PR?UART_INIT?LCD1602
  +--> ?PR?AT24C02_REST?LCD1602
  +--> ?PR?_DELAY1MS?LCD1602
  +--> ?PR?_AT24C02_READ?LCD1602
  +--> ?PR?_MIANFACE?LCD1602
  +--> ?PR?_UART_PUTSTRING?LCD1602
  +--> ?PR?KEY?LCD1602
  +--> ?PR?FILECHOISE?LCD1602
  +--> ?PR?_XYZDISPLAY?LCD1602
  +--> ?PR?CYCSET?LCD1602
  +--> ?PR?UART_GETCHAR?LCD1602
  +--> ?PR?_UART_PUTCHAR?LCD1602
  +--> ?PR?_AT24C02_WRITE?LCD1602

?PR?LCD_INITIAL?LCD1602             -----    -----      -----    -----
  +--> ?PR?LCD_WRITE?LCD1602
  +--> ?PR?_LCD_SETDISPLAY?LCD1602
  +--> ?PR?_LCD_SETINPUT?LCD1602

?PR?LCD_WRITE?LCD1602               0020H.0  0000H.1    0048H    0001H
  +--> ?PR?LCD_WAIT?LCD1602

?PR?_LCD_SETDISPLAY?LCD1602         -----    -----      -----    -----
  +--> ?PR?LCD_WRITE?LCD1602

BL51 BANKED LINKER/LOCATER V6.00                                                      08/11/2007  18:24:45  PAGE 3


?PR?_LCD_SETINPUT?LCD1602           -----    -----      -----    -----
  +--> ?PR?LCD_WRITE?LCD1602

?PR?_LCD_PRINT?LCD1602              -----    -----      -----    -----
  +--> ?PR?_UART_PUTCHAR?LCD1602
  +--> ?CO?LCD1602
  +--> ?PR?LCD_WRITE?LCD1602

?PR?_AT24C02_READ?LCD1602           -----    -----      -----    -----
  +--> ?PR?I2C_SEND_0?LCD1602
  +--> ?PR?_I2C_WRITE_BYTE?LCD1602
  +--> ?PR?I2C_STOP?LCD1602
  +--> ?PR?I2C_START?LCD1602
  +--> ?PR?I2C_READ_BYTE?LCD1602

?PR?I2C_SEND_0?LCD1602              0020H.0  0000H.1    -----    -----
  +--> ?PR?I2C_START?LCD1602
  +--> ?PR?_I2C_WRITE_BYTE?LCD1602
  +--> ?PR?I2C_DELAY?LCD1602

?PR?_I2C_WRITE_BYTE?LCD1602         -----    -----      -----    -----
  +--> ?PR?I2C_DELAY?LCD1602

?PR?I2C_READ_BYTE?LCD1602           -----    -----      -----    -----
  +--> ?PR?I2C_DELAY?LCD1602

?PR?_MIANFACE?LCD1602               -----    -----      0037H    0011H
  +--> ?PR?_DELAY1MS?LCD1602
  +--> ?PR?_AT24C02_READ?LCD1602
  +--> ?PR?_LCD_PRINT?LCD1602
  +--> ?CO?LCD1602

?PR?_UART_PUTSTRING?LCD1602         -----    -----      002BH    0003H
  +--> ?PR?_UART_PUTCHAR?LCD1602

?PR?KEY?LCD1602                     -----    -----      -----    -----
  +--> ?PR?KEY_SCAN?LCD1602
  +--> ?PR?_DELAY1MS?LCD1602
  +--> ?PR?_KEY_VAL?LCD1602

?PR?FILECHOISE?LCD1602              -----    -----      002BH    000CH
  +--> ?PR?KEY?LCD1602
  +--> ?PR?_MIANFACE?LCD1602
  +--> ?PR?_UART_PUTCHAR?LCD1602
  +--> ?PR?CYCSET?LCD1602
  +--> ?CO?LCD1602
  +--> ?PR?_LCD_PRINT?LCD1602
  +--> ?PR?UART_GETCHAR?LCD1602
  +--> ?PR?UART_GET_UINT?LCD1602
  +--> ?PR?_AT24C02_WRITE?LCD1602
  +--> ?PR?_DELAY1MS?LCD1602
  +--> ?PR?_AT24C02_READ?LCD1602

?PR?CYCSET?LCD1602                  -----    -----      0037H    000CH
  +--> ?CO?LCD1602
  +--> ?PR?_AT24C02_READ?LCD1602
  +--> ?PR?_LCD_PRINT?LCD1602
BL51 BANKED LINKER/LOCATER V6.00                                                      08/11/2007  18:24:45  PAGE 4


  +--> ?PR?_LCD_SETDISPLAY?LCD1602
  +--> ?PR?_CYCDISPLAY?LCD1602
  +--> ?PR?LCD_WRITE?LCD1602
  +--> ?PR?KEY?LCD1602
  +--> ?PR?_UART_PUTCHAR?LCD1602
  +--> ?PR?UART_GETCHAR?LCD1602
  +--> ?PR?_UART_PUT_UINT?LCD1602
  +--> ?PR?_DELAY1MS?LCD1602
  +--> ?PR?_AT24C02_WRITE?LCD1602

?PR?_CYCDISPLAY?LCD1602             -----    -----      0043H    0003H
  +--> ?PR?_LCD_PRINTNUM?LCD1602
  +--> ?PR?LCD_WRITE?LCD1602

?PR?_LCD_PRINTNUM?LCD1602           -----    -----      0046H    0002H
  +--> ?PR?_LCD_PRINT?LCD1602

?PR?_UART_PUT_UINT?LCD1602          -----    -----      -----    -----
  +--> ?PR?_UART_PUTCHAR?LCD1602

?PR?_AT24C02_WRITE?LCD1602          -----    -----      -----    -----
  +--> ?PR?I2C_SEND_0?LCD1602
  +--> ?PR?_I2C_WRITE_BYTE?LCD1602
  +--> ?PR?I2C_STOP?LCD1602

?PR?UART_GET_UINT?LCD1602           -----    -----      -----    -----
  +--> ?PR?_UART_PUTCHAR?LCD1602
  +--> ?PR?UART_GETCHAR?LCD1602

?PR?_XYZDISPLAY?LCD1602             -----    -----      002BH    0007H
  +--> ?CO?LCD1602
  +--> ?PR?_LCD_PRINT?LCD1602
  +--> ?PR?KEY?LCD1602
  +--> ?PR?_UART_PUTCHAR?LCD1602
  +--> ?PR?UART_GET_UINT?LCD1602
  +--> ?PR?_FLOATDISPLAY?LCD1602
  +--> ?PR?UART_GETCHAR?LCD1602

?PR?_FLOATDISPLAY?LCD1602           -----    -----      0032H    0007H
  +--> ?PR?_LCD_PRINT?LCD1602



SYMBOL TABLE OF MODULE:  LCD1602 (LCD1602)

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

  -------         MODULE        LCD1602
  C:0000H         SYMBOL        _ICE_DUMMY_
  C:0E59H         PUBLIC        _AT24C02_read
  D:0090H         PUBLIC        P1
  C:0690H         PUBLIC        Filechoise
  D:00A0H         PUBLIC        P2
  C:0EDCH         PUBLIC        LCD_Initial
  C:0003H         PUBLIC        cycset
  C:0E8EH         PUBLIC        _AT24C02_write
BL51 BANKED LINKER/LOCATER V6.00                                                      08/11/2007  18:24:45  PAGE 5


  D:0008H         PUBLIC        filechoice
  C:0B8DH         PUBLIC        _mianface
  B:0098H.0       PUBLIC        RI
  C:1075H         PUBLIC        _LCD_SetDisplay
  B:0098H.1       PUBLIC        TI
  C:1098H         PUBLIC        AT24C02_Rest
  C:0E2EH         PUBLIC        _LCD_Print
  D:0009H         PUBLIC        FILESTATE
  D:000AH         PUBLIC        filenum1
  C:082AH         PUBLIC        main
  C:02A2H         PUBLIC        _xyzDisplay
  D:0080H         PUBLIC        DBPort
  D:000BH         PUBLIC        time
  C:1091H         PUBLIC        I2C_delay
  D:0099H         PUBLIC        SBUF
  D:0087H         PUBLIC        PCON
  D:0098H         PUBLIC        SCON
  C:0EB7H         PUBLIC        _Uart_putString
  C:101AH         PUBLIC        Uart_init
  D:0089H         PUBLIC        TMOD
  C:0F67H         PUBLIC        LCD_Write
  C:0A77H         SYMBOL        _?ix1000
  C:0A7FH         SYMBOL        _?ix1001
  C:0F7DH         PUBLIC        _I2C_write_byte
  D:000DH         PUBLIC        filename
  B:00A0H.2       PUBLIC        LcdEn
  C:0F44H         PUBLIC        key
  D:000EH         PUBLIC        filetotal
  C:104EH         PUBLIC        LCD_Wait
  D:008DH         PUBLIC        TH1
  C:0DB1H         PUBLIC        _key_val
  C:105BH         PUBLIC        I2C_start
  D:000FH         PUBLIC        num
  D:008BH         PUBLIC        TL1
  C:0FD1H         PUBLIC        key_scan
  C:0C84H         PUBLIC        _floatDisplay
  C:0F24H         PUBLIC        I2C_read_byte
  C:107FH         PUBLIC        _LCD_SetInput
  B:0088H.6       PUBLIC        TR1
  B:00A0H.4       PUBLIC        SDA
  C:1089H         PUBLIC        _Uart_putchar
  B:00A0H.0       PUBLIC        LcdRs
  C:0FF5H         PUBLIC        I2C_send_0
  C:1040H         PUBLIC        _Uart_put_uint
  B:00A0H.1       PUBLIC        LcdRw
  D:0011H         PUBLIC        LMH
  C:0F99H         PUBLIC        Uart_getchar
  B:00A0H.3       PUBLIC        SCL
  C:0FBCH         PUBLIC        Uart_get_uint
  C:0F04H         PUBLIC        _Delay1ms
  C:1068H         PUBLIC        I2C_stop
  D:0012H         PUBLIC        filenum
  C:102FH         PUBLIC        _LCD_Printnum
  C:0A8FH         PUBLIC        _cycDisplay
  -------         PROC          LCD_WAIT
  C:104EH         LINE#         13
  C:104EH         LINE#         14
BL51 BANKED LINKER/LOCATER V6.00                                                      08/11/2007  18:24:45  PAGE 6


  C:104EH         LINE#         15
  C:1050H         LINE#         16
  C:1053H         LINE#         17
  C:1056H         LINE#         21
  C:1058H         LINE#         22
  C:105AH         LINE#         23
  -------         ENDPROC       LCD_WAIT
  C:0F63H         SYMBOL        L?0286

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