flashled.m51

本源代码通过一个按键控制LED的闪烁,使之可以看到单片机编程的基本要领...而且此源代码结构完整,格式精确...欢迎下载

BL51 BANKED LINKER/LOCATER V6.00                                                        08/22/2007  19:59:58  PAGE 1


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


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  FlashLED.obj (FLASHLED)
  C:\KEIL\C51\LIB\C51S.LIB (?C_STARTUP)


LINK MAP OF MODULE:  FlashLED (FLASHLED)


            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     0002H     UNIT         ?DT?FLASHLED
            DATA    000AH     0001H     UNIT         _DATA_GROUP_
                    000BH     0015H                  *** GAP ***
            BIT     0020H.0   0000H.2   UNIT         _BIT_GROUP_
                    0020H.2   0000H.6                *** GAP ***
            IDATA   0021H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     001BH     UNIT         ?PR?MAIN?FLASHLED
            CODE    001EH     000CH     UNIT         ?C_C51STARTUP
            CODE    002AH     0009H     UNIT         ?PR?DELAY10MS?FLASHLED



OVERLAY MAP OF MODULE:   FlashLED (FLASHLED)


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

?PR?MAIN?FLASHLED              0020H.0  0000H.2    000AH    0001H
  +--> ?PR?DELAY10MS?FLASHLED



SYMBOL TABLE OF MODULE:  FlashLED (FLASHLED)

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

  -------         MODULE        FLASHLED
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:00A0H         PUBLIC        P2
  B:0090H.0       PUBLIC        P1_0
BL51 BANKED LINKER/LOCATER V6.00                                                      08/22/2007  19:59:58  PAGE 2


  C:0003H         PUBLIC        main
  C:002AH         PUBLIC        delay10ms
  D:0008H         PUBLIC        n
  B:00A0H.3       PUBLIC        K1
  -------         PROC          DELAY10MS
  -------         DO            
  D:0007H         SYMBOL        i
  D:0006H         SYMBOL        j
  -------         ENDDO         
  C:002AH         LINE#         7
  C:002AH         LINE#         8
  C:002AH         LINE#         10
  C:002CH         LINE#         11
  C:0032H         LINE#         12
  -------         ENDPROC       DELAY10MS
  -------         PROC          MAIN
  -------         DO            
  D:000AH         SYMBOL        LEDIndex
  B:0020H.0       SYMBOL        LEDDirection
  B:0020H.1       SYMBOL        light
  -------         ENDDO         
  C:0003H         LINE#         14
  C:0003H         LINE#         15
  C:0003H         LINE#         16
  C:0006H         LINE#         17
  C:0008H         LINE#         18
  C:000AH         LINE#         20
  C:000AH         LINE#         21
  C:000AH         LINE#         23
  C:000DH         LINE#         24
  C:000DH         LINE#         25
  C:0010H         LINE#         26
  C:0013H         LINE#         27
  C:0015H         LINE#         28
  C:0018H         LINE#         30
  C:0018H         LINE#         32
  C:001CH         LINE#         33
  -------         ENDPROC       MAIN
  -------         ENDMOD        FLASHLED

Program Size: data=12.2 xdata=0 code=51
LINK/LOCATE RUN COMPLETE.  0 WARNING(S),  0 ERROR(S)