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📄 snakegame.m51

📁 单片机上的贪吃蛇。12864显示。含详细资料
💻 M51
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BL51 BANKED LINKER/LOCATER V6.00                                                        03/12/2009  22:02:28  PAGE 1


BL51 BANKED LINKER/LOCATER V6.00, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE Game.obj, Lcd12864.obj, Key.obj TO SnakeGame RAMSIZE (256)


MEMORY MODEL: SMALL WITH FLOATING POINT ARITHMETIC


INPUT MODULES INCLUDED:
  Game.obj (GAME)
  Lcd12864.obj (LCD12864)
  Key.obj (KEY)
  C:\KEIL\C51\LIB\C51FPS.LIB (?C?FPADD)
  C:\KEIL\C51\LIB\C51FPS.LIB (?C?FPMUL)
  C:\KEIL\C51\LIB\C51FPS.LIB (?C?FPDIV)
  C:\KEIL\C51\LIB\C51FPS.LIB (?C?FCAST)
  C:\KEIL\C51\LIB\C51FPS.LIB (?C?CASTF)
  C:\KEIL\C51\LIB\C51FPS.LIB (?C?FPGETOPN)
  C:\KEIL\C51\LIB\C51S.LIB (?C_STARTUP)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CLDPTR)
  C:\KEIL\C51\LIB\C51S.LIB (?C?IMUL)
  C:\KEIL\C51\LIB\C51S.LIB (?C?LMUL)
  C:\KEIL\C51\LIB\C51S.LIB (?C?ULDIV)
  C:\KEIL\C51\LIB\C51S.LIB (?C?LNEG)
  C:\KEIL\C51\LIB\C51S.LIB (?C_INIT)


LINK MAP OF MODULE:  SnakeGame (GAME)


            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     0040H     UNIT         ?DT?GAME
            DATA    0048H     0010H     UNIT         ?DT?_LCD_LINE?LCD12864
            DATA    0058H     000FH     UNIT         _DATA_GROUP_
            DATA    0067H     0009H     UNIT         ?DT?_LCD_CIRCLE?LCD12864
            DATA    0070H     0005H     UNIT         ?DT?_CIRCLEDOT?LCD12864
            DATA    0075H     0005H     UNIT         ?DT?KEY
            IDATA   007AH     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
                    0003H     0008H                  *** GAP ***
            CODE    000BH     0003H     ABSOLUTE     
            CODE    000EH     04B3H     UNIT         ?C?LIB_CODE
            CODE    04C1H     02B5H     UNIT         ?PR?_LCD_LINE?LCD12864
            CODE    0776H     0279H     UNIT         ?PR?GAMEPLAY?GAME
            CODE    09EFH     00B8H     UNIT         ?PR?OSREADKEY?KEY
            CODE    0AA7H     00AAH     UNIT         ?PR?_LCD_PUTPIXEL?LCD12864
            CODE    0B51H     00A6H     UNIT         ?PR?RANDOM?GAME
            CODE    0BF7H     008CH     UNIT         ?C_C51STARTUP
            CODE    0C83H     0084H     UNIT         ?PR?DRAWBOARD?GAME
            CODE    0D07H     0074H     UNIT         ?PR?_CIRCLEDOT?LCD12864
            CODE    0D7BH     006AH     UNIT         ?PR?_LCD_RECTANGLE?LCD12864
            CODE    0DE5H     0067H     UNIT         ?PR?TIMER0INT?GAME
            CODE    0E4CH     0066H     UNIT         ?PR?_LCD_CIRCLE?LCD12864
BL51 BANKED LINKER/LOCATER V6.00                                                      03/12/2009  22:02:28  PAGE 2


            CODE    0EB2H     0064H     UNIT         ?PR?GAMEOVER?GAME
            CODE    0F16H     0063H     UNIT         ?PR?_LCD_READPIXEL?LCD12864
            CODE    0F79H     004BH     UNIT         ?PR?_LCD_WRITESTR?LCD12864
            CODE    0FC4H     004BH     UNIT         ?PR?_LCD_CLEAR?LCD12864
            CODE    100FH     0032H     UNIT         ?PR?PRINTSCORE?GAME
            CODE    1041H     002FH     UNIT         ?PR?OSSCANKEY?KEY
            CODE    1070H     0028H     UNIT         ?PR?LCD_READDATA?LCD12864
            CODE    1098H     0025H     UNIT         ?PR?_LCD_HORILINE?LCD12864
            CODE    10BDH     0025H     UNIT         ?PR?_LCD_VERTLINE?LCD12864
            CODE    10E2H     0022H     UNIT         ?PR?PRINTSPEED?GAME
            CODE    1104H     0020H     UNIT         ?PR?_DELAY?GAME
            CODE    1124H     0020H     UNIT         ?C_INITSEG
            CODE    1144H     0020H     UNIT         ?CO?LCD12864
            CODE    1164H     001FH     UNIT         ?PR?_LCD_WRITECMD?LCD12864
            CODE    1183H     001CH     UNIT         ?CO?GAME
            CODE    119FH     0019H     UNIT         ?PR?_LCD_WRITEDATA?LCD12864
            CODE    11B8H     0016H     UNIT         ?PR?MAIN?GAME
            CODE    11CEH     0016H     UNIT         ?PR?LCD_RESET?LCD12864
            CODE    11E4H     0012H     UNIT         ?PR?LCD_CHECKBUSY?LCD12864
            CODE    11F6H     000EH     UNIT         ?PR?INITCPU?GAME
            CODE    1204H     0009H     UNIT         ?PR?_INITRANDOM?GAME



OVERLAY MAP OF MODULE:   SnakeGame (GAME)


SEGMENT                               DATA_GROUP 
  +--> CALLED SEGMENT               START    LENGTH
---------------------------------------------------
?PR?TIMER0INT?GAME                  -----    -----
  +--> ?PR?OSREADKEY?KEY

?PR?OSREADKEY?KEY                   -----    -----
  +--> ?PR?OSSCANKEY?KEY

*** NEW ROOT ***************************************************

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

?PR?MAIN?GAME                       -----    -----
  +--> ?PR?INITCPU?GAME
  +--> ?PR?LCD_RESET?LCD12864
  +--> ?PR?_LCD_CLEAR?LCD12864
  +--> ?PR?DRAWBOARD?GAME
  +--> ?PR?GAMEPLAY?GAME
  +--> ?PR?GAMEOVER?GAME

?PR?LCD_RESET?LCD12864              -----    -----
  +--> ?PR?_LCD_WRITECMD?LCD12864

?PR?_LCD_WRITECMD?LCD12864          -----    -----
  +--> ?PR?LCD_CHECKBUSY?LCD12864

?PR?_LCD_CLEAR?LCD12864             -----    -----
BL51 BANKED LINKER/LOCATER V6.00                                                      03/12/2009  22:02:28  PAGE 3


  +--> ?PR?_LCD_WRITECMD?LCD12864
  +--> ?PR?_LCD_WRITEDATA?LCD12864

?PR?_LCD_WRITEDATA?LCD12864         -----    -----
  +--> ?PR?LCD_CHECKBUSY?LCD12864

?PR?DRAWBOARD?GAME                  0058H    0001H
  +--> ?PR?_LCD_RECTANGLE?LCD12864
  +--> ?PR?_LCD_HORILINE?LCD12864

?PR?_LCD_RECTANGLE?LCD12864         005AH    0006H
  +--> ?PR?_LCD_VERTLINE?LCD12864
  +--> ?PR?_LCD_HORILINE?LCD12864

?PR?_LCD_VERTLINE?LCD12864          0060H    0005H
  +--> ?PR?_LCD_PUTPIXEL?LCD12864

?PR?_LCD_PUTPIXEL?LCD12864          0065H    0002H
  +--> ?PR?_LCD_WRITECMD?LCD12864
  +--> ?PR?LCD_READDATA?LCD12864
  +--> ?CO?LCD12864
  +--> ?PR?_LCD_WRITEDATA?LCD12864

?PR?LCD_READDATA?LCD12864           -----    -----
  +--> ?PR?_LCD_WRITECMD?LCD12864
  +--> ?PR?LCD_CHECKBUSY?LCD12864

?PR?_LCD_HORILINE?LCD12864          0060H    0005H
  +--> ?PR?_LCD_PUTPIXEL?LCD12864

?PR?GAMEPLAY?GAME                   0058H    0001H
  +--> ?PR?_INITRANDOM?GAME
  +--> ?PR?PRINTSCORE?GAME
  +--> ?PR?RANDOM?GAME
  +--> ?PR?_LCD_RECTANGLE?LCD12864
  +--> ?PR?GAMEOVER?GAME
  +--> ?PR?_DELAY?GAME
  +--> ?PR?PRINTSPEED?GAME

?PR?PRINTSCORE?GAME                 0059H    0003H
  +--> ?CO?GAME
  +--> ?PR?_LCD_WRITESTR?LCD12864

?PR?_LCD_WRITESTR?LCD12864          -----    -----
  +--> ?PR?_LCD_WRITECMD?LCD12864
  +--> ?PR?_LCD_WRITEDATA?LCD12864

?PR?RANDOM?GAME                     0059H    0004H

?PR?GAMEOVER?GAME                   0059H    0001H
  +--> ?PR?_LCD_RECTANGLE?LCD12864
  +--> ?CO?GAME
  +--> ?PR?_LCD_WRITESTR?LCD12864

?PR?PRINTSPEED?GAME                 0059H    0002H
  +--> ?CO?GAME
  +--> ?PR?_LCD_WRITESTR?LCD12864
BL51 BANKED LINKER/LOCATER V6.00                                                      03/12/2009  22:02:28  PAGE 4





SYMBOL TABLE OF MODULE:  SnakeGame (GAME)

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

  -------         MODULE        GAME
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0008H         PUBLIC        Score
  D:0090H         PUBLIC        P1
  D:00A0H         PUBLIC        P2
  D:0009H         SYMBOL        Seed
  D:00B0H         PUBLIC        P3
  C:10E2H         PUBLIC        PrintSpeed
  B:00A8H.7       PUBLIC        EA
  C:11B8H         PUBLIC        Main
  D:000DH         PUBLIC        KeyBuffer
  D:00A8H         PUBLIC        IE
  C:100FH         PUBLIC        PrintScore
  C:0776H         PUBLIC        GamePlay
  D:000EH         PUBLIC        snake
  D:00B8H         PUBLIC        IP
  C:0EB2H         PUBLIC        GameOver
  D:0043H         PUBLIC        food
  D:0098H         PUBLIC        SCON
  D:0089H         PUBLIC        TMOD
  D:0088H         PUBLIC        TCON
  C:11F6H         PUBLIC        InitCpu
  B:00A8H.1       PUBLIC        ET0
  D:008CH         PUBLIC        TH0
  D:008AH         PUBLIC        TL0
  B:0088H.4       PUBLIC        TR0
  C:1204H         PUBLIC        _InitRandom
  C:0DE5H         PUBLIC        Timer0Int
  C:0B51H         PUBLIC        Random
  D:00C8H         PUBLIC        T2CON
  C:1104H         PUBLIC        _delay
  D:0046H         PUBLIC        Speed
  D:00D0H         PUBLIC        PSW
  C:0C83H         PUBLIC        DrawBoard
  D:0047H         PUBLIC        Flag
  -------         PROC          RANDOM
  -------         DO            
  D:0059H         SYMBOL        TmpSeed
  -------         ENDDO         
  C:0B51H         LINE#         16
  C:0B51H         LINE#         17
  C:0B51H         LINE#         19
  C:0BB2H         LINE#         20
  C:0BBCH         LINE#         21
  C:0BC6H         LINE#         23
  C:0BE1H         LINE#         24
  C:0BF6H         LINE#         25
  -------         ENDPROC       RANDOM
  -------         PROC          _INITRANDOM
BL51 BANKED LINKER/LOCATER V6.00                                                      03/12/2009  22:02:28  PAGE 5


  D:0004H         SYMBOL        InitVal
  C:1204H         LINE#         30
  C:1204H         LINE#         31
  C:1204H         LINE#         32
  C:120CH         LINE#         33
  -------         ENDPROC       _INITRANDOM
  -------         PROC          _DELAY
  D:0006H         SYMBOL        t
  -------         DO            
  D:0004H         SYMBOL        i
  D:0002H         SYMBOL        j
  -------         ENDDO         
  C:1104H         LINE#         36
  C:1104H         LINE#         37
  C:1104H         LINE#         39
  C:110EH         LINE#         40
  C:1123H         LINE#         41
  -------         ENDPROC       _DELAY
  -------         PROC          INITCPU
  C:11F6H         LINE#         46
  C:11F6H         LINE#         47
  C:11F6H         LINE#         48
  C:11F9H         LINE#         49
  C:11FBH         LINE#         50
  C:11FDH         LINE#         51
  C:11FFH         LINE#         52
  C:1201H         LINE#         53
  C:1203H         LINE#         54
  -------         ENDPROC       INITCPU
  -------         PROC          TIMER0INT
  C:0DE5H         LINE#         82
  C:0E02H         LINE#         84
  C:0E1AH         LINE#         85
  C:0E1AH         LINE#         86
  C:0E1AH         LINE#         87
  C:0E1DH         LINE#         91
  C:0E1FH         LINE#         92
  C:0E1FH         LINE#         93
  C:0E22H         LINE#         96
  C:0E24H         LINE#         97
  C:0E24H         LINE#         98
  C:0E27H         LINE#         101
  C:0E29H         LINE#         102
  C:0E29H         LINE#         103
  C:0E2CH         LINE#         106
  C:0E2EH         LINE#         107
  C:0E2EH         LINE#         108
  C:0E31H         LINE#         111
  C:0E31H         LINE#         112
  C:0E31H         LINE#         113
  C:0E31H         LINE#         114
  C:0E31H         LINE#         115
  -------         ENDPROC       TIMER0INT
  -------         PROC          DRAWBOARD
  -------         DO            
  D:0058H         SYMBOL        n
  -------         ENDDO         
BL51 BANKED LINKER/LOCATER V6.00                                                      03/12/2009  22:02:28  PAGE 6


  C:0C83H         LINE#         120
  C:0C83H         LINE#         121
  C:0C83H         LINE#         123
  C:0C86H         LINE#         124
  C:0C86H         LINE#         125
  C:0C9BH         LINE#         126
  C:0CB0H         LINE#         127
  C:0CB9H         LINE#         128
  C:0CBCH         LINE#         129
  C:0CBCH         LINE#         130
  C:0CD1H         LINE#         131
  C:0CE6H         LINE#         132
  C:0CEFH         LINE#         133
  C:0CFBH         LINE#         134
  -------         ENDPROC       DRAWBOARD
  -------         PROC          PRINTSCORE
  -------         DO            
  D:0059H         SYMBOL        Str
  -------         ENDDO         
  C:100FH         LINE#         140
  C:100FH         LINE#         141
  C:100FH         LINE#         143
  C:101CH         LINE#         144
  C:1026H         LINE#         145
  C:1032H         LINE#         146
  C:1035H         LINE#         147
  -------         ENDPROC       PRINTSCORE
  -------         PROC          PRINTSPEED
  -------         DO            
  D:0059H         SYMBOL        Str
  -------         ENDDO         
  C:10E2H         LINE#         153
  C:10E2H         LINE#         154
  C:10E2H         LINE#         156
  C:10EFH         LINE#         157
  C:10F5H         LINE#         158
  C:10F8H         LINE#         159
  -------         ENDPROC       PRINTSPEED
  -------         PROC          GAMEOVER
  -------         DO            
  D:0059H         SYMBOL        n
  -------         ENDDO         
  C:0EB2H         LINE#         165
  C:0EB2H         LINE#         166
  C:0EB2H         LINE#         168
  C:0EC7H         LINE#         169
  C:0ED1H         LINE#         170
  C:0ED1H         LINE#         171
  C:0EEEH         LINE#         172
  C:0EF2H         LINE#         173
  C:0EF8H         LINE#         174
  C:0EFEH         LINE#         176
  C:0F09H         LINE#         177
  -------         ENDPROC       GAMEOVER
  -------         PROC          GAMEPLAY
  -------         DO            
  D:0058H         SYMBOL        n
BL51 BANKED LINKER/LOCATER V6.00                                                      03/12/2009  22:02:28  PAGE 7


  -------         ENDDO         
  C:0776H         LINE#         183
  C:0776H         LINE#         184
  C:0776H         LINE#         186
  C:077FH         LINE#         187
  C:0782H         LINE#         188
  C:0784H         LINE#         189
  C:0787H         LINE#         190
  C:078DH         LINE#         191
  C:0793H         LINE#         192
  C:0796H         LINE#         193
  C:0799H         LINE#         194
  C:079CH         LINE#         195
  C:079CH         LINE#         196
  C:079CH         LINE#         197
  C:07A5H         LINE#         198
  C:07A5H         LINE#         199
  C:07A5H         LINE#         200
  C:07A5H         LINE#         201
  C:07C1H         LINE#         202
  C:07DDH         LINE#         204
  C:07E7H         LINE#         205
  C:07EBH         LINE#         206
  C:07F5H         LINE#         207
  C:07F9H         LINE#         208
  C:0803H         LINE#         209
  C:0803H         LINE#         210
  C:0816H         LINE#         211
  C:0816H         LINE#         212
  C:081AH         LINE#         213
  C:0820H         LINE#         214
  C:0820H         LINE#         215
  C:0822H         LINE#         216

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