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📄 de.m51

📁 本程序是按键程序,通过RS232串口显示按键值,按键扫描是用定时器T0来实现的,特别适合初学者学习学习
💻 M51
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BL51 BANKED LINKER/LOCATER V6.00                                                        11/02/2007  13:39:47  PAGE 1


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


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  STARTUP.obj (?C_STARTUP)
  de.obj (DE)
  C:\KEIL\C51\LIB\C51S.LIB (?C_INIT)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CLDOPTR)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CCASE)


LINK MAP OF MODULE:  de (?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"
                    0008H     0018H                  *** GAP ***
            BIT     0020H.0   0001H.0   UNIT         ?BI?DE
            DATA    0021H     003AH     UNIT         ?DT?DE
            IDATA   005BH     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     0007H     UNIT         ?PR?RESET_SOURCES_INIT?DE
                    000AH     0001H                  *** GAP ***
            CODE    000BH     0003H     ABSOLUTE     
            CODE    000EH     0014H     UNIT         ?PR?KEYUP?DE
                    0022H     0001H                  *** GAP ***
            CODE    0023H     0003H     ABSOLUTE     
            CODE    0026H     008CH     UNIT         ?C_C51STARTUP
            CODE    00B2H     0083H     UNIT         ?PR?TIMER0?DE
            CODE    0135H     006BH     UNIT         ?PR?_KEYSPI?DE
            CODE    01A0H     0059H     UNIT         ?PR?GETKEY?DE
            CODE    01F9H     0053H     UNIT         ?PR?OSCILLATOR_INIT?DE
            CODE    024CH     0053H     UNIT         ?C?LIB_CODE
            CODE    029FH     004CH     UNIT         ?PR?SERIAL_0?DE
            CODE    02EBH     0034H     UNIT         ?C_INITSEG
            CODE    031FH     0024H     UNIT         ?PR?MAIN?DE
            CODE    0343H     001FH     UNIT         ?PR?TIMER_INIT?DE
            CODE    0362H     001BH     UNIT         ?PR?_SEND_232?DE
            CODE    037DH     0013H     UNIT         ?PR?_DELAY?DE
            CODE    0390H     0012H     UNIT         ?PR?INIT_DEVICE?DE
            CODE    03A2H     0010H     UNIT         ?PR?PORT_IO_INIT?DE
            CODE    03B2H     000AH     UNIT         ?PR?UART_INIT?DE
            CODE    03BCH     0007H     UNIT         ?PR?INTERRUPTS_INIT?DE



OVERLAY MAP OF MODULE:   de (?C_STARTUP)


BL51 BANKED LINKER/LOCATER V6.00                                                      11/02/2007  13:39:47  PAGE 2


SEGMENT
  +--> CALLED SEGMENT
---------------------
?C_C51STARTUP
  +--> ?PR?MAIN?DE
  +--> ?C_INITSEG

?PR?MAIN?DE
  +--> ?PR?INIT_DEVICE?DE
  +--> ?PR?_KEYSPI?DE

?PR?INIT_DEVICE?DE
  +--> ?PR?RESET_SOURCES_INIT?DE
  +--> ?PR?TIMER_INIT?DE
  +--> ?PR?UART_INIT?DE
  +--> ?PR?PORT_IO_INIT?DE
  +--> ?PR?OSCILLATOR_INIT?DE
  +--> ?PR?INTERRUPTS_INIT?DE

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

?PR?SERIAL_0?DE
  +--> ?PR?_SEND_232?DE

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

?PR?TIMER0?DE
  +--> ?PR?KEYUP?DE

?PR?KEYUP?DE
  +--> ?PR?GETKEY?DE

?PR?GETKEY?DE
  +--> ?PR?_DELAY?DE



SYMBOL TABLE OF MODULE:  de (?C_STARTUP)

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

  -------         MODULE        ?C_STARTUP
  C:0026H         SEGMENT       ?C_C51STARTUP
  I:005BH         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:0029H         SYMBOL        IDATALOOP
  N:0000H         SYMBOL        PBPSTACK
  N:0100H         SYMBOL        PBPSTACKTOP
  N:0000H         SYMBOL        PDATALEN
BL51 BANKED LINKER/LOCATER V6.00                                                      11/02/2007  13:39:47  PAGE 3


  N:0000H         SYMBOL        PDATASTART
  N:0000H         SYMBOL        PPAGE
  N:0000H         SYMBOL        PPAGEENABLE
  D:00A0H         SYMBOL        PPAGE_SFR
  D:0081H         SYMBOL        SP
  C:0026H         SYMBOL        STARTUP1
  N:0000H         SYMBOL        XBPSTACK
  N:0000H         SYMBOL        XBPSTACKTOP
  N:0000H         SYMBOL        XDATALEN
  N:0000H         SYMBOL        XDATASTART
  C:0000H         LINE#         126
  C:0026H         LINE#         133
  C:0028H         LINE#         134
  C:0029H         LINE#         135
  C:002AH         LINE#         136
  C:002CH         LINE#         185
  C:002FH         LINE#         196
  -------         ENDMOD        ?C_STARTUP

  -------         MODULE        DE
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:008FH         PUBLIC        PLL0FLT
  B:0020H.0       PUBLIC        time_100ms_flag
  D:00FFH         PUBLIC        WDTCN
  D:00A0H         PUBLIC        P2
  D:00B0H         PUBLIC        P3
  D:0021H         PUBLIC        time_100ms
  D:00D8H         PUBLIC        P5
  B:0020H.1       PUBLIC        time_500ms_flag
  D:0022H         PUBLIC        time_500ms
  D:008EH         PUBLIC        PLL0MUL
  D:0084H         PUBLIC        SFRPAGE
  C:01A0H         PUBLIC        getkey
  D:00A8H         PUBLIC        IE
  D:00A6H         PUBLIC        P2MDOUT
  D:00A7H         PUBLIC        P3MDOUT
  D:00A1H         PUBLIC        CCH0CN
  C:037DH         PUBLIC        _delay
  C:029FH         PUBLIC        serial_0
  B:00A0H.4       PUBLIC        P2_4
  B:00A0H.5       PUBLIC        P2_5
  C:03A2H         PUBLIC        Port_IO_Init
  C:0135H         PUBLIC        _KeySPI
  B:00A0H.6       PUBLIC        P2_6
  B:00B0H.5       PUBLIC        P3_5
  D:00B8H         PUBLIC        IP
  C:01F9H         PUBLIC        Oscillator_Init
  D:00E1H         PUBLIC        XBR0
  D:00E3H         PUBLIC        XBR2
  B:0020H.2       PUBLIC        time_1ms_flag
  D:00CBH         PUBLIC        RCAP3H
  C:0362H         PUBLIC        _send_232
  D:0023H         PUBLIC        time_1ms
  C:031FH         PUBLIC        main
  D:00CAH         PUBLIC        RCAP3L
  B:0020H.3       PUBLIC        send_flag
  D:0024H         PUBLIC        rs232_send_size
BL51 BANKED LINKER/LOCATER V6.00                                                      11/02/2007  13:39:47  PAGE 4


  D:0089H         PUBLIC        PLL0CN
  C:000EH         PUBLIC        keyup
  D:00C9H         PUBLIC        TMR3CF
  B:0020H.4       PUBLIC        time_1s_flag
  C:03B2H         PUBLIC        UART_Init
  D:0089H         PUBLIC        TMOD
  D:0088H         PUBLIC        TCON
  D:0025H         PUBLIC        time_1s
  D:0026H         PUBLIC        temp
  D:00C8H         PUBLIC        TMR3CN
  C:03BCH         PUBLIC        Interrupts_Init
  D:0097H         PUBLIC        CLKSEL
  D:008AH         PUBLIC        OSCICN
  C:0003H         PUBLIC        Reset_Sources_Init
  D:0027H         PUBLIC        key
  C:0390H         PUBLIC        Init_Device
  B:0098H.0       PUBLIC        RI0
  D:008CH         PUBLIC        TH0
  B:0098H.1       PUBLIC        TI0
  D:008CH         PUBLIC        OSCXCN
  D:008AH         PUBLIC        TL0
  B:0020H.5       PUBLIC        time_10ms_flag
  C:00B2H         PUBLIC        timer0
  D:0028H         PUBLIC        time_10ms
  B:0020H.6       PUBLIC        time_50ms_flag
  D:0029H         PUBLIC        Key_Value_Table
  D:0059H         PUBLIC        time_50ms
  D:0099H         PUBLIC        SBUF0
  D:0098H         PUBLIC        SCON0
  B:0020H.7       PUBLIC        time_60s_flag
  D:005AH         PUBLIC        time_60s
  D:0091H         PUBLIC        SSTA0
  D:008EH         PUBLIC        CKCON
  D:00B7H         PUBLIC        FLSCL
  C:0343H         PUBLIC        Timer_Init
  D:008DH         PUBLIC        PLL0DIV
  -------         PROC          RESET_SOURCES_INIT
  C:0003H         LINE#         9
  C:0003H         LINE#         10
  C:0003H         LINE#         11
  C:0006H         LINE#         12
  C:0009H         LINE#         13
  -------         ENDPROC       RESET_SOURCES_INIT
  -------         PROC          TIMER_INIT
  C:0343H         LINE#         15
  C:0343H         LINE#         16
  C:0343H         LINE#         17
  C:0346H         LINE#         18
  C:0349H         LINE#         19
  C:034CH         LINE#         20
  C:034FH         LINE#         21
  C:0352H         LINE#         22
  C:0355H         LINE#         23
  C:0358H         LINE#         24
  C:035BH         LINE#         25
  C:035EH         LINE#         26
  C:0361H         LINE#         27
BL51 BANKED LINKER/LOCATER V6.00                                                      11/02/2007  13:39:47  PAGE 5


  -------         ENDPROC       TIMER_INIT
  -------         PROC          UART_INIT
  C:03B2H         LINE#         29
  C:03B2H         LINE#         30
  C:03B2H         LINE#         31
  C:03B5H         LINE#         32
  C:03B8H         LINE#         33
  C:03BBH         LINE#         34
  -------         ENDPROC       UART_INIT
  -------         PROC          PORT_IO_INIT
  C:03A2H         LINE#         36
  C:03A2H         LINE#         37
  C:03A2H         LINE#         74
  C:03A5H         LINE#         75
  C:03A8H         LINE#         76

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