ledplay.ls1

这是一款LED驱动IC

A51 MACRO ASSEMBLER  LEDPLAY                                                              11/18/2000 16:00:05 PAGE     1


MACRO ASSEMBLER A51 V7.01
OBJECT MODULE PLACED IN ledplay.OBJ
ASSEMBLER INVOKED BY: C:\Keil\C51\BIN\A51.EXE ledplay.src PR(.\ledplay.ls1) EP DEBUG

LOC  OBJ            LINE     SOURCE

                       1     ; .\ledplay.SRC generated from: ledplay.c
                       2     ; COMPILER INVOKED BY:
                       3     ;        C:\Keil\C51\BIN\C51.EXE ledplay.c OPTIMIZE(2,SIZE) BROWSE DEBUG OBJECTEXTEND SRC(.
                             \ledplay.SRC)
                       4     
                       5     $nomod51 
                       6     
                       7     NAME    LEDPLAY
                       8     
  0080                 9     P0      DATA    080H
  0090                10     P1      DATA    090H
  00A0                11     P2      DATA    0A0H
  00B0                12     P3      DATA    0B0H
  00B4                13     T0      BIT     0B0H.4
  00D6                14     AC      BIT     0D0H.6
  00B5                15     T1      BIT     0B0H.5
  0090                16     T2      BIT     090H.0
  00AF                17     EA      BIT     0A8H.7
  00A8                18     IE      DATA    0A8H
  00CE                19     EXF2    BIT     0C8H.6
  00B7                20     RD      BIT     0B0H.7
  00AC                21     ES      BIT     0A8H.4
  00B8                22     IP      DATA    0B8H
  0098                23     RI      BIT     098H.0
  00B2                24     INT0    BIT     0B0H.2
  00D7                25     CY      BIT     0D0H.7
  0099                26     TI      BIT     098H.1
  00B3                27     INT1    BIT     0B0H.3
  0092                28     LOAD    BIT     090H.2
  00CB                29     RCAP2H  DATA    0CBH
  00BC                30     PS      BIT     0B8H.4
  0081                31     SP      DATA    081H
  0091                32     T2EX    BIT     090H.1
  00D2                33     OV      BIT     0D0H.2
  00CA                34     RCAP2L  DATA    0CAH
  00C9                35     C_T2    BIT     0C8H.1
  00B6                36     WR      BIT     0B0H.6
  00CD                37     RCLK    BIT     0C8H.5
  00CC                38     TCLK    BIT     0C8H.4
  0099                39     SBUF    DATA    099H
  0087                40     PCON    DATA    087H
  0098                41     SCON    DATA    098H
  0089                42     TMOD    DATA    089H
  0088                43     TCON    DATA    088H
  0089                44     IE0     BIT     088H.1
  008B                45     IE1     BIT     088H.3
  00F0                46     B       DATA    0F0H
  00C8                47     CP_RL2  BIT     0C8H.0
  00E0                48     ACC     DATA    0E0H
  00A9                49     ET0     BIT     0A8H.1
  00AB                50     ET1     BIT     0A8H.3
  008D                51     TF0     BIT     088H.5
  00AD                52     ET2     BIT     0A8H.5
  008F                53     TF1     BIT     088H.7
  00CF                54     TF2     BIT     0C8H.7
  009A                55     RB8     BIT     098H.2
  008C                56     TH0     DATA    08CH
  00A8                57     EX0     BIT     0A8H.0
A51 MACRO ASSEMBLER  LEDPLAY                                                              11/18/2000 16:00:05 PAGE     2

  0088                58     IT0     BIT     088H.0
  008D                59     TH1     DATA    08DH
  009B                60     TB8     BIT     098H.3
  00AA                61     EX1     BIT     0A8H.2
  008A                62     IT1     BIT     088H.2
  00CD                63     TH2     DATA    0CDH
  00D0                64     P       BIT     0D0H.0
  009F                65     SM0     BIT     098H.7
  008A                66     TL0     DATA    08AH
  009E                67     SM1     BIT     098H.6
  008B                68     TL1     DATA    08BH
  009D                69     SM2     BIT     098H.5
  00CC                70     TL2     DATA    0CCH
  00B9                71     PT0     BIT     0B8H.1
  00BB                72     PT1     BIT     0B8H.3
  00D3                73     RS0     BIT     0D0H.3
  00BD                74     PT2     BIT     0B8H.5
  008C                75     TR0     BIT     088H.4
  00D4                76     RS1     BIT     0D0H.4
  008E                77     TR1     BIT     088H.6
  00CA                78     TR2     BIT     0C8H.2
  00B8                79     PX0     BIT     0B8H.0
  00BA                80     PX1     BIT     0B8H.2
  0091                81     CLK     BIT     090H.1
  0090                82     DIN     BIT     090H.0
  0083                83     DPH     DATA    083H
  0082                84     DPL     DATA    082H
  00CB                85     EXEN2   BIT     0C8H.3
  009C                86     REN     BIT     098H.4
  00C8                87     T2CON   DATA    0C8H
  00B0                88     RXD     BIT     0B0H.0
  00B1                89     TXD     BIT     0B0H.1
  00D5                90     F0      BIT     0D0H.5
  00D0                91     PSW     DATA    0D0H
                      92     ?PR?_send?LEDPLAY    SEGMENT CODE 
                      93     ?DT?_send?LEDPLAY    SEGMENT DATA OVERLAYABLE 
                      94     ?PR?clear?LEDPLAY    SEGMENT CODE 
                      95     ?DT?clear?LEDPLAY    SEGMENT DATA OVERLAYABLE 
                      96     ?PR?init?LEDPLAY     SEGMENT CODE 
                      97     ?PR?main?LEDPLAY     SEGMENT CODE 
                      98     ?DT?main?LEDPLAY     SEGMENT DATA OVERLAYABLE 
                      99             EXTRN   CODE (?C_STARTUP)
                     100             PUBLIC  main
                     101             PUBLIC  init
                     102             PUBLIC  clear
                     103             PUBLIC  _send
                     104     
----                 105             RSEG  ?DT?clear?LEDPLAY
0000                 106     ?clear?BYTE:
0000                 107               i?146:   DS   1
                     108     
----                 109             RSEG  ?DT?_send?LEDPLAY
0000                 110     ?_send?BYTE:
0000                 111             add?040:   DS   1
0001                 112             dat?041:   DS   1
0002                 113             ORG  2
0002                 114             ADS?042:   DS   1
0003                 115               i?043:   DS   1
0004                 116               j?044:   DS   1
0005                 117               k?045:   DS   1
                     118     
----                 119             RSEG  ?DT?main?LEDPLAY
0000                 120     ?main?BYTE:
0000                 121               i?347:   DS   1
                     122     ; #include <reg52.h>
                     123     ; #include <stdio.h>
A51 MACRO ASSEMBLER  LEDPLAY                                                              11/18/2000 16:00:05 PAGE     3

                     124     ; typedef unsigned char uchar;
                     125     ; sbit DIN=P1^0;
                     126     ; sbit CLK=P1^1;
                     127     ; sbit LOAD=P1^2;
                     128     ; 
                     129     ; void send(uchar add,uchar dat)//发送16字节子函