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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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  -------         PROC          L?0285
  -------         ENDPROC       L?0285
  C:0F63H         SYMBOL        L?0286
  -------         PROC          LCD_WRITE
  B:0020H.0       SYMBOL        style
  D:0048H         SYMBOL        input
  C:0F67H         LINE#         29
  C:0F67H         LINE#         30
  C:0F67H         LINE#         31
  C:0F69H         LINE#         32
  C:0F6DH         LINE#         33
  C:0F70H         LINE#         34
  C:0F74H         LINE#         35
  C:0F77H         LINE#         36
  C:0F7AH         LINE#         37
  -------         ENDPROC       LCD_WRITE
  -------         PROC          _LCD_SETDISPLAY
  D:0007H         SYMBOL        DisplayMode
  C:1075H         LINE#         50
  C:1075H         LINE#         51
  C:1075H         LINE#         52
  -------         ENDPROC       _LCD_SETDISPLAY
  -------         PROC          _LCD_SETINPUT
  D:0007H         SYMBOL        InputMode
  C:107FH         LINE#         62
  C:107FH         LINE#         63
  C:107FH         LINE#         64
  -------         ENDPROC       _LCD_SETINPUT
  -------         PROC          LCD_INITIAL
  C:0EDCH         LINE#         68
  C:0EDCH         LINE#         69
  C:0EDCH         LINE#         70
  C:0EDEH         LINE#         71
  C:0EE6H         LINE#         72
  C:0EEEH         LINE#         73
  C:0EF3H         LINE#         74
  C:0EFBH         LINE#         75
  -------         ENDPROC       LCD_INITIAL
  C:0E28H         SYMBOL        L?0282
  -------         PROC          L?0281
  -------         ENDPROC       L?0281
  C:0E28H         SYMBOL        L?0282
  -------         PROC          _LCD_PRINT
  D:0006H         SYMBOL        x
  D:0005H         SYMBOL        y
  D:0001H         SYMBOL        str
  C:0E2EH         LINE#         79
  C:0E30H         LINE#         80
  C:0E30H         LINE#         81
BL51 BANKED LINKER/LOCATER V6.00                                                      08/11/2007  18:24:45  PAGE 7


  C:0E33H         LINE#         82
  C:0E39H         LINE#         83
  C:0E3CH         LINE#         84
  C:0E42H         LINE#         86
  C:0E48H         LINE#         87
  C:0E48H         LINE#         88
  C:0E4FH         LINE#         89
  C:0E56H         LINE#         90
  C:0E58H         LINE#         91
  -------         ENDPROC       _LCD_PRINT
  -------         PROC          I2C_DELAY
  C:1091H         LINE#         17
  C:1091H         LINE#         18
  C:1091H         LINE#         19
  C:1097H         LINE#         20
  -------         ENDPROC       I2C_DELAY
  -------         PROC          I2C_START
  C:105BH         LINE#         22
  C:105BH         LINE#         23
  C:105BH         LINE#         24
  C:105DH         LINE#         25
  C:105EH         LINE#         26
  C:1060H         LINE#         27
  C:1061H         LINE#         28
  C:1063H         LINE#         29
  C:1064H         LINE#         30
  C:1066H         LINE#         31
  C:1067H         LINE#         32
  -------         ENDPROC       I2C_START
  -------         PROC          I2C_STOP
  C:1068H         LINE#         34
  C:1068H         LINE#         35
  C:1068H         LINE#         36
  C:106AH         LINE#         37
  C:106BH         LINE#         38
  C:106DH         LINE#         39
  C:106EH         LINE#         40
  C:1070H         LINE#         41
  C:1071H         LINE#         42
  C:1073H         LINE#         43
  C:1074H         LINE#         44
  -------         ENDPROC       I2C_STOP
  C:0FF0H         SYMBOL        L?0284
  -------         PROC          L?0283
  -------         ENDPROC       L?0283
  C:0FF0H         SYMBOL        L?0284
  -------         PROC          I2C_SEND_0
  B:0020H.0       SYMBOL        k
  C:0FF5H         LINE#         46
  C:0FF5H         LINE#         47
  C:0FF5H         LINE#         48
  C:0FF9H         LINE#         49
  C:0FFCH         LINE#         50
  C:0FFEH         LINE#         51
  C:1001H         LINE#         52
  C:1003H         LINE#         53
  -------         ENDPROC       I2C_SEND_0
BL51 BANKED LINKER/LOCATER V6.00                                                      08/11/2007  18:24:45  PAGE 8


  -------         PROC          _I2C_WRITE_BYTE
  D:0007H         SYMBOL        dat
  -------         DO            
  D:0006H         SYMBOL        i
  -------         ENDDO         
  C:0F7DH         LINE#         55
  C:0F7DH         LINE#         56
  C:0F7DH         LINE#         58
  C:0F7FH         LINE#         59
  C:0F7FH         LINE#         60
  C:0F81H         LINE#         61
  C:0F84H         LINE#         62
  C:0F88H         LINE#         63
  C:0F8CH         LINE#         64
  C:0F8FH         LINE#         65
  C:0F91H         LINE#         66
  C:0F94H         LINE#         67
  C:0F96H         LINE#         68
  C:0F98H         LINE#         69
  -------         ENDPROC       _I2C_WRITE_BYTE
  -------         PROC          I2C_READ_BYTE
  -------         DO            
  D:0006H         SYMBOL        i
  D:0007H         SYMBOL        dat
  -------         ENDDO         
  C:0F24H         LINE#         71
  C:0F24H         LINE#         72
  C:0F24H         LINE#         74
  C:0F26H         LINE#         75
  C:0F26H         LINE#         76
  C:0F28H         LINE#         77
  C:0F2BH         LINE#         78
  C:0F2DH         LINE#         79
  C:0F30H         LINE#         80
  C:0F32H         LINE#         81
  C:0F36H         LINE#         82
  C:0F39H         LINE#         83
  C:0F3CH         LINE#         84
  C:0F3DH         LINE#         85
  C:0F41H         LINE#         86
  C:0F43H         LINE#         88
  C:0F43H         LINE#         89
  -------         ENDPROC       I2C_READ_BYTE
  -------         PROC          _AT24C02_WRITE
  D:0004H         SYMBOL        address
  D:0005H         SYMBOL        dat
  -------         DO            
  D:0003H         SYMBOL        temp
  -------         ENDDO         
  C:0E8EH         LINE#         91
  C:0E90H         LINE#         92
  C:0E90H         LINE#         94
  C:0E95H         LINE#         95
  C:0E99H         LINE#         96
  C:0EA2H         LINE#         98
  C:0EA2H         LINE#         99
  C:0EA2H         LINE#         100
BL51 BANKED LINKER/LOCATER V6.00                                                      08/11/2007  18:24:45  PAGE 9


  C:0EA5H         LINE#         101
  C:0EA7H         LINE#         102
  C:0EAAH         LINE#         103
  C:0EAFH         LINE#         104
  C:0EB4H         LINE#         105
  -------         ENDPROC       _AT24C02_WRITE
  -------         PROC          _AT24C02_READ
  D:0005H         SYMBOL        address
  -------         DO            
  D:0006H         SYMBOL        temp
  D:0007H         SYMBOL        dat
  -------         ENDDO         
  C:0E59H         LINE#         108
  C:0E5BH         LINE#         109
  C:0E5BH         LINE#         111
  C:0E5BH         LINE#         112
  C:0E5BH         LINE#         113
  C:0E5EH         LINE#         114
  C:0E63H         LINE#         115
  C:0E68H         LINE#         116
  C:0E6BH         LINE#         118
  C:0E6EH         LINE#         119
  C:0E70H         LINE#         120
  C:0E73H         LINE#         121
  C:0E76H         LINE#         122
  C:0E7BH         LINE#         123
  C:0E7EH         LINE#         125
  C:0E83H         LINE#         126
  C:0E86H         LINE#         127
  C:0E8DH         LINE#         128
  C:0E8DH         LINE#         129
  -------         ENDPROC       _AT24C02_READ
  -------         PROC          AT24C02_REST
  C:1098H         LINE#         130
  C:1098H         LINE#         131
  C:1098H         LINE#         132
  C:109AH         LINE#         133
  C:109CH         LINE#         134
  -------         ENDPROC       AT24C02_REST
  C:0F00H         SYMBOL        L?0278
  -------         PROC          L?0277
  -------         ENDPROC       L?0277
  C:0F00H         SYMBOL        L?0278
  -------         PROC          _DELAY1MS
  D:0006H         SYMBOL        count
  -------         DO            
  D:0004H         SYMBOL        i
  D:0002H         SYMBOL        j
  -------         ENDDO         
  C:0F04H         LINE#         18
  C:0F04H         LINE#         19
  C:0F04H         LINE#         21
  C:0F0EH         LINE#         22
  C:0F23H         LINE#         23
  -------         ENDPROC       _DELAY1MS
  -------         PROC          _KEY_VAL
  D:0007H         SYMBOL        key
BL51 BANKED LINKER/LOCATER V6.00                                                      08/11/2007  18:24:45  PAGE 10


  C:0DB1H         LINE#         24
  C:0DB1H         LINE#         25
  C:0DB1H         LINE#         26
  C:0DECH         LINE#         27
  C:0DECH         LINE#         28
  C:0DEFH         LINE#         29
  C:0DF2H         LINE#         30
  C:0DF5H         LINE#         31
  C:0DF8H         LINE#         32
  C:0DFBH         LINE#         33
  C:0DFEH         LINE#         34
  C:0E01H         LINE#         35
  C:0E04H         LINE#         36
  C:0E07H         LINE#         37
  C:0E0AH         LINE#         38
  C:0E0DH         LINE#         39
  C:0E10H         LINE#         40
  C:0E13H         LINE#         41
  C:0E16H         LINE#         42
  C:0E19H         LINE#         43
  C:0E1CH         LINE#         44
  -------         ENDPROC       _KEY_VAL
  -------         PROC          KEY_SCAN
  -------         DO            
  D:0007H         SYMBOL        row
  D:0006H         SYMBOL        col
  -------         ENDDO         
  C:0FD1H         LINE#         48
  C:0FD1H         LINE#         49
  C:0FD1H         LINE#         51
  C:0FD4H         LINE#         52
  C:0FD9H         LINE#         53
  C:0FDCH         LINE#         54
  C:0FDFH         LINE#         55
  C:0FE4H         LINE#         56
  C:0FE7H         LINE#         57
  C:0FEAH         LINE#         58
  -------         ENDPROC       KEY_SCAN
  -------         PROC          KEY
  -------         DO            
  D:0001H         SYMBOL        keyvalue
  D:0007H         SYMBOL        keyvalue1
  -------         ENDDO         
  C:0F44H         LINE#         60
  C:0F44H         LINE#         61
  C:0F44H         LINE#         63
  C:0F49H         LINE#         64
  C:0F4CH         LINE#         65
  C:0F4CH         LINE#         66
  C:0F53H         LINE#         67
  C:0F56H         LINE#         68
  C:0F5AH         LINE#         69
  C:0F5EH         LINE#         71
  C:0F5EH         LINE#         72
  C:0F5EH         LINE#         73
  C:0F60H         LINE#         74
  -------         ENDPROC       KEY
BL51 BANKED LINKER/LOCATER V6.00                                                      08/11/2007  18:24:45  PAGE 11


  -------         PROC          UART_INIT
  C:101AH         LINE#         76
  C:101AH         LINE#         77
  C:101AH         LINE#         78
  C:101DH         LINE#         81
  C:1020H         LINE#         82
  C:1023H         LINE#         84
  C:1026H         LINE#         86
  C:1029H         LINE#         87
  C:102BH         LINE#         88
  C:102EH         LINE#         89
  -------         ENDPROC       UART_INIT
  -------         PROC          UART_GETCHAR
  -------         DO            
  D:0006H         SYMBOL        i
  -------         ENDDO         
  C:0F99H         LINE#         103
  C:0F99H         LINE#         104
  C:0F99H         LINE#         105
  C:0F9CH         LINE#         106

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