comm_51.ls1

《uC/os-II 内核分析.移植与驱动程序开发》随书光盘中的全部源代码

A51 MACRO ASSEMBLER  COMM_51                                                              03/06/2007 22:47:36 PAGE     1


MACRO ASSEMBLER A51 V7.10
OBJECT MODULE PLACED IN .\DeBug\COMM_51.OBJ
ASSEMBLER INVOKED BY: C:\Keil\C51\BIN\A51.EXE .\DeBug\COMM_51.src PR(.\DeBug\COMM_51.ls1) EP DEBUG

LOC  OBJ            LINE     SOURCE

                       1     ; .\DeBug\COMM_51.SRC generated from: COMM_51.C
                       2     ; COMPILER INVOKED BY:
                       3     ;        C:\Keil\C51\BIN\C51.EXE COMM_51.C LARGE BROWSE DEBUG OBJECTEXTEND PRINT(.\DeBug\CO
                             MM_51.lst) SRC(.\DeBug\COMM_51.SRC)
                       4     
                       5     $nomod51 
                       6     
                       7     NAME    COMM_51
                       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
  00AF                16     EA      BIT     0A8H.7
  00A8                17     IE      DATA    0A8H
  00B7                18     RD      BIT     0B0H.7
  00AC                19     ES      BIT     0A8H.4
  00B8                20     IP      DATA    0B8H
  0098                21     RI      BIT     098H.0
  00B2                22     INT0    BIT     0B0H.2
  00D7                23     CY      BIT     0D0H.7
  0099                24     TI      BIT     098H.1
  00B3                25     INT1    BIT     0B0H.3
  00BC                26     PS      BIT     0B8H.4
  0081                27     SP      DATA    081H
  00D2                28     OV      BIT     0D0H.2
  00B6                29     WR      BIT     0B0H.6
  0099                30     SBUF    DATA    099H
  0087                31     PCON    DATA    087H
  0098                32     SCON    DATA    098H
  0089                33     TMOD    DATA    089H
  0088                34     TCON    DATA    088H
  0089                35     IE0     BIT     088H.1
  008B                36     IE1     BIT     088H.3
  00F0                37     B       DATA    0F0H
  00E0                38     ACC     DATA    0E0H
  00A9                39     ET0     BIT     0A8H.1
  00AB                40     ET1     BIT     0A8H.3
  008D                41     TF0     BIT     088H.5
  008F                42     TF1     BIT     088H.7
  009A                43     RB8     BIT     098H.2
  008C                44     TH0     DATA    08CH
  00A8                45     EX0     BIT     0A8H.0
  0088                46     IT0     BIT     088H.0
  008D                47     TH1     DATA    08DH
  009B                48     TB8     BIT     098H.3
  00AA                49     EX1     BIT     0A8H.2
  008A                50     IT1     BIT     088H.2
  00D0                51     P       BIT     0D0H.0
  009F                52     SM0     BIT     098H.7
  008A                53     TL0     DATA    08AH
  009E                54     SM1     BIT     098H.6
  008B                55     TL1     DATA    08BH
  009D                56     SM2     BIT     098H.5
  00B9                57     PT0     BIT     0B8H.1
A51 MACRO ASSEMBLER  COMM_51                                                              03/06/2007 22:47:36 PAGE     2

  00BB                58     PT1     BIT     0B8H.3
  00D3                59     RS0     BIT     0D0H.3
  008C                60     TR0     BIT     088H.4
  00D4                61     RS1     BIT     0D0H.4
  008E                62     TR1     BIT     088H.6
  00B8                63     PX0     BIT     0B8H.0
  00BA                64     PX1     BIT     0B8H.2
  0083                65     DPH     DATA    083H
  0082                66     DPL     DATA    082H
  009C                67     REN     BIT     098H.4
  00B0                68     RXD     BIT     0B0H.0
  00B1                69     TXD     BIT     0B0H.1
  00D5                70     F0      BIT     0D0H.5
  00D0                71     PSW     DATA    0D0H
                      72     ?PR?_?CommISRHandler?COMM_51             SEGMENT CODE 
                      73     ?PR?_?CommInit?COMM_51                   SEGMENT CODE 
                      74     ?PR?_?CommPutChar?COMM_51                SEGMENT CODE 
                      75     ?PR?_?CommGetChar?COMM_51                SEGMENT CODE 
                      76     ?C_INITSEG           SEGMENT CODE 
                      77     ?XD?COMM_51          SEGMENT XDATA 
                      78             EXTRN   CODE (?C?ADDXBP)
                      79             EXTRN   DATA (?C_XBP)
                      80             EXTRN   CODE (?C?CSTPTR)
                      81             PUBLIC  tbuf
                      82             PUBLIC  rbuf
                      83             PUBLIC  t_out
                      84             PUBLIC  t_in
                      85             PUBLIC  r_out
                      86             PUBLIC  r_in
                      87             PUBLIC  t_disabled
                      88             PUBLIC  _?CommGetChar
                      89             PUBLIC  _?CommPutChar
                      90             PUBLIC  _?CommInit
                      91             PUBLIC  _?CommISRHandler
                      92     
----                  93             RSEG  ?XD?COMM_51
0000                  94          t_disabled:   DS   1
0001                  95                r_in:   DS   1
0002                  96               r_out:   DS   1
0003                  97                t_in:   DS   1
0004                  98               t_out:   DS   1
0005                  99                rbuf:   DS   256
0105                 100                tbuf:   DS   256
                     101     
----                 102             RSEG  ?C_INITSEG
0000 41              103             DB      041H
0001 0000     F      104             DW      t_in
0003 00              105             DB      000H
                     106     
0004 41              107             DB      041H
0005 0000     F      108             DW      t_out
0007 00              109             DB      000H
                     110     
0008 41              111             DB      041H
0009 0000     F      112             DW      t_disabled
000B 00              113             DB      000H
                     114     
000C 41              115             DB      041H
000D 0000     F      116             DW      r_in
000F 00              117             DB      000H
                     118     
0010 41              119             DB      041H
0011 0000     F      120             DW      r_out
0013 00              121             DB      000H
                     122     
                     123     ; /*
A51 MACRO ASSEMBLER  COMM_51                                                              03/06/2007 22:47:36 PAGE     3

                     124     ; *****************************************************************************************
                             ****************
                     125     ; *                              基于uC/OS-II高速串口嵌