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📄 cd_rom_player.m51

📁 用8051單晶片來控制cdrom播放音樂
💻 M51
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BL51 BANKED LINKER/LOCATER V6.00                                                        05/17/2007  20:56:02  PAGE 1


BL51 BANKED LINKER/LOCATER V6.00, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE .\Output\STARTUP.obj, .\Output\main.obj, .\Output\ATA_CD_ROM.obj TO .\Output\CD_ROM_Player PRIN
>> T (.\CD_ROM_Player.m51)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  .\Output\STARTUP.obj (?C_STARTUP)
  .\Output\main.obj (MAIN)
  .\Output\ATA_CD_ROM.obj (ATA_CD_ROM)


LINK MAP OF MODULE:  .\Output\CD_ROM_Player (?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     0031H     UNIT         ?DT?ATA_CD_ROM
            DATA    0039H     0002H     UNIT         _DATA_GROUP_
            IDATA   003BH     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     007DH     UNIT         ?PR?READ_TOC_CMD?ATA_CD_ROM
            CODE    0080H     0043H     UNIT         ?PR?INITIAL_CD_ROM?ATA_CD_ROM
            CODE    00C3H     0040H     UNIT         ?PR?SEND_PACKET_COMMAND?ATA_CD_ROM
            CODE    0103H     003CH     UNIT         ?PR?PLAY_CD_CMD?ATA_CD_ROM
            CODE    013FH     002BH     UNIT         ?PR?TEST_UNIT_READY_CMD?ATA_CD_ROM
            CODE    016AH     0026H     UNIT         ?PR?_DELAYXMS?ATA_CD_ROM
            CODE    0190H     0015H     UNIT         ?PR?MAIN?MAIN
            CODE    01A5H     0014H     UNIT         ?PR?GET_DATA?ATA_CD_ROM
            CODE    01B9H     0011H     UNIT         ?PR?GET_DEVICE_HEAD_REGISTER?ATA_CD_ROM
            CODE    01CAH     0011H     UNIT         ?PR?GET_ERROR_REGISTER?ATA_CD_ROM
            CODE    01DBH     0010H     UNIT         ?PR?LED_GLISTEN?ATA_CD_ROM
            CODE    01EBH     000FH     UNIT         ?PR?SET_CMD_REGISTER?ATA_CD_ROM
            CODE    01FAH     000FH     UNIT         ?PR?SET_ATA_DATA_ALL?ATA_CD_ROM
            CODE    0209H     000EH     UNIT         ?PR?GET_STATUS_REGISTER?ATA_CD_ROM
            CODE    0217H     000CH     UNIT         ?C_C51STARTUP
            CODE    0223H     000CH     UNIT         ?PR?SET_DEVICE_HEAD_REGISTER?ATA_CD_ROM



OVERLAY MAP OF MODULE:   .\Output\CD_ROM_Player (?C_STARTUP)


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

?PR?MAIN?MAIN                                   -----    -----
  +--> ?PR?INITIAL_CD_ROM?ATA_CD_ROM
BL51 BANKED LINKER/LOCATER V6.00                                                      05/17/2007  20:56:02  PAGE 2


  +--> ?PR?_DELAYXMS?ATA_CD_ROM
  +--> ?PR?TEST_UNIT_READY_CMD?ATA_CD_ROM
  +--> ?PR?READ_TOC_CMD?ATA_CD_ROM
  +--> ?PR?PLAY_CD_CMD?ATA_CD_ROM

?PR?INITIAL_CD_ROM?ATA_CD_ROM                   -----    -----
  +--> ?PR?_DELAYXMS?ATA_CD_ROM
  +--> ?PR?GET_STATUS_REGISTER?ATA_CD_ROM
  +--> ?PR?GET_DEVICE_HEAD_REGISTER?ATA_CD_ROM
  +--> ?PR?SET_DEVICE_HEAD_REGISTER?ATA_CD_ROM
  +--> ?PR?SET_CMD_REGISTER?ATA_CD_ROM
  +--> ?PR?GET_ERROR_REGISTER?ATA_CD_ROM

?PR?SET_DEVICE_HEAD_REGISTER?ATA_CD_ROM         -----    -----
  +--> ?PR?_DELAYXMS?ATA_CD_ROM

?PR?SET_CMD_REGISTER?ATA_CD_ROM                 -----    -----
  +--> ?PR?_DELAYXMS?ATA_CD_ROM

?PR?TEST_UNIT_READY_CMD?ATA_CD_ROM              -----    -----
  +--> ?PR?_DELAYXMS?ATA_CD_ROM
  +--> ?PR?GET_STATUS_REGISTER?ATA_CD_ROM
  +--> ?PR?SET_CMD_REGISTER?ATA_CD_ROM
  +--> ?PR?SEND_PACKET_COMMAND?ATA_CD_ROM

?PR?SEND_PACKET_COMMAND?ATA_CD_ROM              0039H    0002H
  +--> ?PR?GET_STATUS_REGISTER?ATA_CD_ROM
  +--> ?PR?SET_ATA_DATA_ALL?ATA_CD_ROM

?PR?SET_ATA_DATA_ALL?ATA_CD_ROM                 -----    -----
  +--> ?PR?_DELAYXMS?ATA_CD_ROM

?PR?READ_TOC_CMD?ATA_CD_ROM                     -----    -----
  +--> ?PR?GET_STATUS_REGISTER?ATA_CD_ROM
  +--> ?PR?SET_CMD_REGISTER?ATA_CD_ROM
  +--> ?PR?SEND_PACKET_COMMAND?ATA_CD_ROM
  +--> ?PR?GET_DATA?ATA_CD_ROM

?PR?PLAY_CD_CMD?ATA_CD_ROM                      -----    -----
  +--> ?PR?GET_STATUS_REGISTER?ATA_CD_ROM
  +--> ?PR?SET_CMD_REGISTER?ATA_CD_ROM
  +--> ?PR?SEND_PACKET_COMMAND?ATA_CD_ROM



SYMBOL TABLE OF MODULE:  .\Output\CD_ROM_Player (?C_STARTUP)

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

  -------         MODULE        ?C_STARTUP
  C:0217H         SEGMENT       ?C_C51STARTUP
  I:003BH         SEGMENT       ?STACK
  C:0000H         PUBLIC        ?C_STARTUP
  D:00E0H         SYMBOL        ACC
  D:00F0H         SYMBOL        B
  D:0083H         SYMBOL        DPH
BL51 BANKED LINKER/LOCATER V6.00                                                      05/17/2007  20:56:02  PAGE 3


  D:0082H         SYMBOL        DPL
  N:0000H         SYMBOL        IBPSTACK
  N:0100H         SYMBOL        IBPSTACKTOP
  N:0080H         SYMBOL        IDATALEN
  C:021AH         SYMBOL        IDATALOOP
  N:0000H         SYMBOL        PBPSTACK
  N:0100H         SYMBOL        PBPSTACKTOP
  N:0000H         SYMBOL        PDATALEN
  N:0000H         SYMBOL        PDATASTART
  N:0000H         SYMBOL        PPAGE
  N:0000H         SYMBOL        PPAGEENABLE
  D:00A0H         SYMBOL        PPAGE_SFR
  D:0081H         SYMBOL        SP
  C:0217H         SYMBOL        STARTUP1
  N:0000H         SYMBOL        XBPSTACK
  N:0000H         SYMBOL        XBPSTACKTOP
  N:0000H         SYMBOL        XDATALEN
  N:0000H         SYMBOL        XDATASTART
  C:0000H         LINE#         126
  C:0217H         LINE#         133
  C:0219H         LINE#         134
  C:021AH         LINE#         135
  C:021BH         LINE#         136
  C:021DH         LINE#         185
  C:0220H         LINE#         196
  -------         ENDMOD        ?C_STARTUP

  -------         MODULE        MAIN
  C:0000H         SYMBOL        _ICE_DUMMY_
  C:0190H         PUBLIC        main
  -------         PROC          MAIN
  C:0190H         LINE#         4
  C:0190H         LINE#         5
  C:0190H         LINE#         6
  C:0193H         LINE#         7
  C:019AH         LINE#         8
  C:019DH         LINE#         9
  C:01A0H         LINE#         10
  C:01A3H         LINE#         11
  -------         ENDPROC       MAIN
  -------         ENDMOD        MAIN

  -------         MODULE        ATA_CD_ROM
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0080H         PUBLIC        P0
  D:0090H         PUBLIC        P1
  D:00A0H         PUBLIC        P2
  C:0080H         PUBLIC        Initial_CD_ROM
  C:0170H         PUBLIC        _DelayXms
  C:01EEH         PUBLIC        Set_CMD_Register
  C:01DBH         PUBLIC        LED_Glisten
  B:00B0H.0       PUBLIC        P3_0
  B:00B0H.1       PUBLIC        P3_1
  B:00A0H.2       PUBLIC        P2_2
  B:00B0H.2       PUBLIC        P3_2
  B:0090H.4       PUBLIC        P1_4
  B:00B0H.7       PUBLIC        P3_7
BL51 BANKED LINKER/LOCATER V6.00                                                      05/17/2007  20:56:02  PAGE 4


  C:01FAH         PUBLIC        Set_ATA_DATA_ALL
  D:0008H         PUBLIC        ATA_DATA_BUS_LS
  D:0009H         PUBLIC        ATA_DATA_BUS
  D:000AH         PUBLIC        ATA_DATA_BUS_MS
  D:000BH         PUBLIC        Packet_Table
  D:002BH         PUBLIC        start_track
  D:002CH         PUBLIC        ATA_Error_Status
  C:0103H         PUBLIC        Play_CD_CMD
  C:0209H         PUBLIC        Get_Status_Register
  D:002DH         PUBLIC        Start_F
  C:01CAH         PUBLIC        Get_Error_Register
  D:002EH         PUBLIC        End_F
  D:002FH         PUBLIC        Start_M
  D:0030H         PUBLIC        Start_S
  D:0031H         PUBLIC        End_M
  D:0032H         PUBLIC        ATA_Device_Head_Status
  D:0033H         PUBLIC        End_S
  C:01B9H         PUBLIC        Get_Device_Head_Register
  C:0223H         PUBLIC        Set_Device_Head_Register
  D:0034H         PUBLIC        ATA_General_Status
  D:0035H         PUBLIC        temp0
  D:0036H         PUBLIC        temp1
  D:0037H         PUBLIC        temp2
  D:0038H         PUBLIC        temp3
  C:00C3H         PUBLIC        Send_Packet_Command
  C:013FH         PUBLIC        test_unit_ready_cmd
  C:0003H         PUBLIC        Read_TOC_CMD
  C:01A5H         PUBLIC        Get_Data
  -------         PROC          INITIAL_CD_ROM
  C:0080H         LINE#         11
  C:0080H         LINE#         12
  C:0080H         LINE#         13
  C:0082H         LINE#         14
  C:0085H         LINE#         15
  C:0087H         LINE#         16
  C:008EH         LINE#         18
  C:008EH         LINE#         19
  C:0091H         LINE#         20
  C:0096H         LINE#         24
  C:0099H         LINE#         25
  C:009BH         LINE#         26
  C:009EH         LINE#         29
  C:009EH         LINE#         30
  C:00A1H         LINE#         31
  C:00A6H         LINE#         33
  C:00A9H         LINE#         34
  C:00ACH         LINE#         37
  C:00ACH         LINE#         38
  C:00AFH         LINE#         39
  C:00B4H         LINE#         41
  C:00B7H         LINE#         42
  C:00C2H         LINE#         43
  -------         ENDPROC       INITIAL_CD_ROM
  -------         PROC          TEST_UNIT_READY_CMD
  -------         DO            
  D:0006H         SYMBOL        i
  C:013FH         SYMBOL        test_unit_loop
BL51 BANKED LINKER/LOCATER V6.00                                                      05/17/2007  20:56:02  PAGE 5


  -------         ENDDO         
  C:013FH         LINE#         45
  C:013FH         LINE#         46

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