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📄 can.ls1

📁 can sja1000 从节点 已经通过调试
💻 LS1
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A51 MACRO ASSEMBLER  CAN                                                                  12/14/2007 11:01:46 PAGE     1


MACRO ASSEMBLER A51 V7.07
OBJECT MODULE PLACED IN can.OBJ
ASSEMBLER INVOKED BY: C:\Keil\C51\BIN\A51.EXE can.src PR(.\can.ls1) EP DEBUG

LOC  OBJ            LINE     SOURCE

                       1     ; .\can.SRC generated from: can.c
                       2     ; COMPILER INVOKED BY:
                       3     ;        C:\Keil\C51\BIN\C51.EXE can.c BROWSE DEBUG OBJECTEXTEND SRC(.\can.SRC)
                       4     
                       5     $nomod51 
                       6     
                       7     NAME    CAN
                       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
  00CB                28     RCAP2H  DATA    0CBH
  00BC                29     PS      BIT     0B8H.4
  0081                30     SP      DATA    081H
  0091                31     T2EX    BIT     090H.1
  00D2                32     OV      BIT     0D0H.2
  00CA                33     RCAP2L  DATA    0CAH
  00C9                34     C_T2    BIT     0C8H.1
  00B6                35     WR      BIT     0B0H.6
  00CD                36     RCLK    BIT     0C8H.5
  00CC                37     TCLK    BIT     0C8H.4
  0099                38     SBUF    DATA    099H
  0087                39     PCON    DATA    087H
  0098                40     SCON    DATA    098H
  0089                41     TMOD    DATA    089H
  0088                42     TCON    DATA    088H
  0089                43     IE0     BIT     088H.1
  008B                44     IE1     BIT     088H.3
  00F0                45     B       DATA    0F0H
  00C8                46     CP_RL2  BIT     0C8H.0
  00E0                47     ACC     DATA    0E0H
  00A9                48     ET0     BIT     0A8H.1
  00AB                49     ET1     BIT     0A8H.3
  008D                50     TF0     BIT     088H.5
  00AD                51     ET2     BIT     0A8H.5
  008F                52     TF1     BIT     088H.7
  00CF                53     TF2     BIT     0C8H.7
  009A                54     RB8     BIT     098H.2
  008C                55     TH0     DATA    08CH
  00A8                56     EX0     BIT     0A8H.0
  0088                57     IT0     BIT     088H.0
  008D                58     TH1     DATA    08DH
A51 MACRO ASSEMBLER  CAN                                                                  12/14/2007 11:01:46 PAGE     2

  009B                59     TB8     BIT     098H.3
  00AA                60     EX1     BIT     0A8H.2
  008A                61     IT1     BIT     088H.2
  00CD                62     TH2     DATA    0CDH
  00D0                63     P       BIT     0D0H.0
  009F                64     SM0     BIT     098H.7
  008A                65     TL0     DATA    08AH
  009E                66     SM1     BIT     098H.6
  008B                67     TL1     DATA    08BH
  009D                68     SM2     BIT     098H.5
  00CC                69     TL2     DATA    0CCH
  00B9                70     PT0     BIT     0B8H.1
  00BB                71     PT1     BIT     0B8H.3
  00D3                72     RS0     BIT     0D0H.3
  00BD                73     PT2     BIT     0B8H.5
  008C                74     TR0     BIT     088H.4
  00D4                75     RS1     BIT     0D0H.4
  008E                76     TR1     BIT     088H.6
  00CA                77     TR2     BIT     0C8H.2
  00B8                78     PX0     BIT     0B8H.0
  00BA                79     PX1     BIT     0B8H.2
  0083                80     DPH     DATA    083H
  0082                81     DPL     DATA    082H
  00CB                82     EXEN2   BIT     0C8H.3
  009C                83     REN     BIT     098H.4
  00C8                84     T2CON   DATA    0C8H
  00B0                85     RXD     BIT     0B0H.0
  00B1                86     TXD     BIT     0B0H.1
  00D5                87     F0      BIT     0D0H.5
  00D0                88     PSW     DATA    0D0H
                      89     ?PR?_SJAInit?CAN     SEGMENT CODE 
                      90     ?PR?_SJASendData?CAN SEGMENT CODE 
                      91     ?DT?_SJASendData?CAN SEGMENT DATA OVERLAYABLE 
                      92     ?PR?_SJARecvData?CAN SEGMENT CODE 
                      93     ?DT?CAN              SEGMENT DATA 
                      94     ?DT?_SJARecvData?CAN SEGMENT DATA OVERLAYABLE 
                      95     ?PR?GetOutOfBus?CAN  SEGMENT CODE 
                      96             EXTRN   CODE (?C?CLDPTR)
                      97             EXTRN   CODE (?C?CSTOPTR)
                      98             PUBLIC  GetOutOfBus
                      99             PUBLIC  _SJARecvData
                     100             PUBLIC  ?_SJASendData?BYTE
                     101             PUBLIC  _SJASendData
                     102             PUBLIC  _SJAInit
                     103     
----                 104             RSEG  ?DT?_SJASendData?CAN
0000                 105     ?_SJASendData?BYTE:
0000                 106           Tdata?141:   DS   3
0003                 107          DatLen?142:   DS   1
0004                 108            MyID?143:   DS   1
0005                 109            SaID?144:   DS   2
0007                 110            TxRx?145:   DS   2
                     111     
----                 112             RSEG  ?DT?_SJARecvData?CAN
0000                 113     ?_SJARecvData?BYTE:
0000                 114           Rdata?248:   DS   3
                     115     
----                 116             RSEG  ?DT?CAN
0000                 117        TempData?250:   DS   1
                     118     
----                 119             RSEG  ?DT?CAN
0001                 120       TempValue?251:   DS   1
                     121     ; 
                     122     ; 
                     123     ; #include "can.h"
                     124     ; #include "reg52.h"
A51 MACRO ASSEMBLER  CAN                                                                  12/14/2007 11:01:46 PAGE     3

                     125     ; 
                     126     ; void SJAInit(tByte Reg_acr)
                     127     
----                 128             RSEG  ?PR?_SJAInit?CAN
0000                 129     _SJAInit:
                     130                             ; SOURCE LINE # 6
                     131     ;---- Variable 'Reg_acr?040' assigned to Register 'R7' ----
                     132     ; {
                     133                             ; SOURCE LINE # 7
                     134     ;       MODE = 0x09;                            //模式寄存器,单验收滤波器,进入复位模式
                     135                             ; SOURCE LINE # 8
0000 90DF00          136             MOV     DPTR,#0DF00H
0003 7409            137             MOV     A,#09H
0005 F0              138             MOVX    @DPTR,A
                     139     ;       CDR  = 0x88;                            //时钟分频R,选择增强CAN模式,关闭CLKOUT输

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