isd51.lst

利用NRF9e5芯片编写的C51源代码

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A51 MACRO ASSEMBLER  ISD51                                                                09/27/2006 15:13:06 PAGE     5

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                     270     
                     271     
                     272     ;------------------------------------------------------------------------------
                     273     ;----------------- !!! Do not modify code sections below !!! ------------------
                     274     ;------------------------------------------------------------------------------
                     275     
                     276     NAME ISD51_CONFIGURATION
                     277     
                     278     
                     279     SBYTE    MACRO             ; Transmit Byte in ACC via serial UART
                     280              JNB_TI $
                     281              CLR_TI
                     282              WR_SBUF           ; MOV SBUF,A
                     283              ENDM
                     284     
                     285     RBYTE    MACRO             ; Read one Byte from serial UART to ACC
                     286              RD_SBUF           ; MOV A,SBUF
                     287              CLR_RI
                     288              ENDM
                     289     
                     290     GBYTE    MACRO             ; Receive one Character from 8051 Serial Interface
                     291              JNB_RI $
                     292              RBYTE
                     293              ENDM
                     294     
                     295     
                     296     
  0080               297     sfr P0     = 0x80;
  0090               298     sfr P1     = 0x90;
  00A0               299     sfr P2     = 0xA0;
  00B0               300     sfr P3     = 0xB0;
  00D0               301     sfr PSW    = 0xD0;
  00E0               302     sfr ACC    = 0xE0;
  00F0               303     sfr B      = 0xF0;
  0081               304     sfr SP     = 0x81;
  0082               305     sfr DPL    = 0x82;
  0083               306     sfr DPH    = 0x83;
  008E               307     sfr AUXR   = 0x8E;
  00E4               308     sfr PH_FMCON  = 0xE4;  // for Philips LPC900 devices
  00E6               309     sfr PH_FMADRL = 0xE6;  // for Philips LPC900 devices
                     310     
                     311     
  00FF               312     ?ISD?RAMTOP     EQU     0x100-1
  0000               313     ?ISD?CMP_S      EQU     0x0
  FFFF               314     ?ISD?CMP_E      EQU     0xFFFF
                     315     
                     316     EXTRN NUMBER (?ISD?CORE)
                     317     
                     318     PUBLIC ?ISD?RAMTOP
                     319     PUBLIC ?ISD?RESTART
                     320     PUBLIC ?ISD?CMDLOOP
                     321     PUBLIC ?ISD?GETBYTE
                     322     PUBLIC ?ISD?SENDBYTE
A51 MACRO ASSEMBLER  ISD51                                                                09/27/2006 15:13:06 PAGE     6

                     323     PUBLIC ?ISD?READSFR00
                     324     PUBLIC ?ISD?READSFR01
                     325     PUBLIC ?ISD?READSFR02
                     326     PUBLIC ?ISD?READSFR03
                     327     PUBLIC ?ISD?READSFR04
                     328     PUBLIC ?ISD?READSFR05
                     329     PUBLIC ?ISD?READSFR06
                     330     PUBLIC ?ISD?READSFR07
                     331     PUBLIC ?ISD?READSFR08
                     332     PUBLIC ?ISD?READSFR09
                     333     PUBLIC ?ISD?READSFR10
                     334     PUBLIC ?ISD?READSFR11
                     335     PUBLIC ?ISD?READSFR12
                     336     PUBLIC ?ISD?READSFR13
                     337     PUBLIC ?ISD?READSFR14
                     338     PUBLIC ?ISD?READSFR15
                     339     PUBLIC ?ISD?READSFR16
                     340     PUBLIC ?ISD?READSFR17
                     341     PUBLIC ?ISD?READSFR18
                     342     PUBLIC ?ISD?WRITESFR00
                     343     PUBLIC ?ISD?WRITESFR01
                     344     PUBLIC ?ISD?WRITESFR02
                     345     PUBLIC ?ISD?WRITESFR03
                     346     
                             
                             
                             
                     350     PUBLIC ?ISD?VERSION
                     351     PUBLIC ?ISD?CMP_S
                     352     PUBLIC ?ISD?CMP_E
                     353     PUBLIC __isd_init
                     354     
                     355     
                     356     PUBLIC ?ISD?CBLK_SIZE  ; block size for FLASH IAP Routine
                     357     
  0000               358     ?ISD?CBLK_SIZE  EQU     0
  0010               359     CBLK            EQU     10H             ; Start address for FLASH buffer
                     360     
  00CD               361     ?ISD?VERSION    EQU     205             ; Version 2.05
                     362     
                             
                             
                                             
                             
                             
                     368     
                     369     
                     370     ?PR?ISD51       SEGMENT CODE INBLOCK
                     371     
----                 372                     CSEG AT SINTRVEC    ; Serial Interrupt
0023 020000   F      373                     LJMP    SerialInterrupt
                     374     
                     375     
                     376     
                             
                             
                             
                             
                             
                             
                             
                             
                             
                             
                                                           
                                                           
A51 MACRO ASSEMBLER  ISD51                                                                09/27/2006 15:13:06 PAGE     7

                             
                             
                             
                             
                             
                             
                             
                                             
                                             
                             
                             
                                             
                                             
                             
                             
                             
                                             
                                             
                                             
                                             
                                             
                                             
                                                                     
                                                                     
                                                                     
                             
                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                                             
                             
                             
                             
                             
                             
                             
                             
                             
                             
                             
                                           
                             
                                             
                                             
                                             
                                             
                                             
                             
                                             
                                             
                                             
                                             
                                             
                                             
                             
                             
                     452     
                     453     
----                 454                     RSEG    ?PR?ISD51
A51 MACRO ASSEMBLER  ISD51                                                                09/27/2006 15:13:06 PAGE     8

                     455                     USING   0               ; Assume Registerbank 0 for ARx symbols
                     456     
                     457     
                             
                             
                                             
                                             
                                             
                             
                     464     
0000                 465     SerialInterrupt:
0000 C0D0            466                     PUSH    PSW
0002 C0E0            467                     PUSH    ACC
                     468                     JNB_RI  NoSerBreak
                     470                     RBYTE                        ; Check for 0A5H Break Code
                     471+1            RD_SBUF           ; MOV A,SBUF
                     473+1            CLR_RI
                     475     
000B F500     F      476                     MOV     _ISD_CHAR,A
                     477     
000D B4A55E          478                     CJNE    A,#0A5H,ReturnI