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📄 24cxx.lst

📁 at89s51实验例程代码
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03A0 D2A6            331                     SETB    SCK
03A2 00              332                     NOP
03A3 00              333                     NOP
03A4 A2A7            334                     MOV     C,SDA
03A6 33              335                     RLC     A
03A7 00              336                     NOP
03A8 C2A6            337                     CLR     SCK
03AA DEF1            338                     DJNZ    R6,SHIN_DATA1
03AC F51F            339                     MOV     READ_DATA,A
03AE 22              340                     RET
                     341                     
                     342             
                     343     
                     344     
                     345     
03AF D2A7            346     STARTI2C:       SETB    SDA     
03B1 D2A6            347                     SETB    SCK
03B3 00              348                     NOP
03B4 30A711          349                     JNB     SDA,STARTI2C_ERR
03B7 30A60E          350                     JNB     SCK,STARTI2C_ERR
03BA 00              351                     NOP
03BB C2A7            352                     CLR     SDA
03BD 00              353                     NOP
03BE 00              354                     NOP
03BF 00              355                     NOP
03C0 00              356                     NOP
03C1 C2A6            357                     CLR     SCK
03C3 C200            358                     CLR     ERRFLAG
03C5 0203CA          359                     LJMP    STARTI2C_RE
03C8 D200            360     STARTI2C_ERR:   SETB    ERRFLAG
03CA 22              361     STARTI2C_RE:    RET
                     362     
                     363     
                     364                     
                     365     
03CB C2A7            366     STOPI2C:        CLR     SDA
03CD 00              367                     NOP
03CE 00              368                     NOP
03CF D2A6            369                     SETB    SCK
03D1 00              370                     NOP
03D2 00              371                     NOP
03D3 00              372                     NOP
03D4 00              373                     NOP
03D5 D2A7            374                     SETB    SDA
03D7 22              375                     RET
A51 MACRO ASSEMBLER  24CXX                                                                11/13/2005 20:06:13 PAGE     7

                     376     
03D8 C2A7            377     ACK:            CLR     SDA
03DA 00              378                     NOP
03DB 00              379                     NOP
03DC D2A6            380                     SETB    SCK
03DE 00              381                     NOP
03DF 00              382                     NOP
03E0 00              383                     NOP
03E1 00              384                     NOP
03E2 C2A6            385                     CLR     SCK
03E4 22              386                     RET
                     387     
03E5 D2A7            388     NAK:            SETB    SDA
03E7 00              389                     NOP
03E8 00              390                     NOP
03E9 D2A6            391                     SETB    SCK
03EB 00              392                     NOP
03EC 00              393                     NOP
03ED 00              394                     NOP
03EE 00              395                     NOP
03EF C2A6            396                     CLR     SCK
03F1 22              397                     RET
                     398                     END
A51 MACRO ASSEMBLER  24CXX                                                                11/13/2005 20:06:13 PAGE     8

SYMBOL TABLE LISTING
------ ----- -------


N A M E             T Y P E  V A L U E   ATTRIBUTES

ACK. . . . . . . .  C ADDR   03D8H   A   
ADDREHI. . . . . .  N NUMB   001CH   A   
ADDRELO. . . . . .  N NUMB   001DH   A   
CLR0 . . . . . . .  C ADDR   0102H   A   
CMD_BYTE . . . . .  N NUMB   0030H   A   
DAT_BYTE . . . . .  N NUMB   0031H   A   
DELAY. . . . . . .  C ADDR   02F3H   A   
DELAY0 . . . . . .  C ADDR   02EDH   A   
DELAY1 . . . . . .  C ADDR   02EFH   A   
DELAYCOUNT . . . .  N NUMB   001BH   A   
DELAY_1. . . . . .  C ADDR   02FBH   A   
DELAY_RE . . . . .  C ADDR   0303H   A   
DISPEEPAD. . . . .  C ADDR   0236H   A   
DISPEEPMO. . . . .  C ADDR   026AH   A   
DPEEPAD_1. . . . .  C ADDR   0244H   A   
DPEEPAD_2. . . . .  C ADDR   024CH   A   
DPEEPAD_3. . . . .  C ADDR   0250H   A   
DPEEPAD_4. . . . .  C ADDR   025AH   A   
DPEEPAD_5. . . . .  C ADDR   0262H   A   
DPEEPAD_6. . . . .  C ADDR   0266H   A   
DPEEPMO_1. . . . .  C ADDR   0278H   A   
DPEEPMO_2. . . . .  C ADDR   0280H   A   
DPEEPMO_3. . . . .  C ADDR   0284H   A   
DPEEPMO_4. . . . .  C ADDR   028EH   A   
DPEEPMO_5. . . . .  C ADDR   0296H   A   
DPEEPMO_6. . . . .  C ADDR   029AH   A   
E. . . . . . . . .  B ADDR   00B0H.5 A   
ERRFLAG. . . . . .  B ADDR   0020H.0 A   
GET8583. . . . . .  C ADDR   0368H   A   
GET_8_RE . . . . .    ----   -----       
GET_8_STOP . . . .    ----   -----       
IE . . . . . . . .  D ADDR   00A8H   A   
INITLCD. . . . . .  C ADDR   02C2H   A   
LCDPORT. . . . . .  D ADDR   0080H   A   
MAIN . . . . . . .  C ADDR   0100H   A   
MAIN1. . . . . . .  C ADDR   018FH   A   
NAK. . . . . . . .  C ADDR   03E5H   A   
P0 . . . . . . . .  D ADDR   0080H   A   
P2 . . . . . . . .  D ADDR   00A0H   A   
P3 . . . . . . . .  D ADDR   00B0H   A   
PCON . . . . . . .  D ADDR   0087H   A   
READBIT. . . . . .  B ADDR   0020H.1 A   
READ_8563. . . . .  C ADDR   032EH   A   
READ_8_CUR . . . .  C ADDR   034EH   A   
READ_8_RE. . . . .  C ADDR   034DH   A   
READ_8_STOP. . . .  C ADDR   034AH   A   
READ_BYTE. . . . .    ----   -----       
READ_DATA. . . . .  N NUMB   001FH   A   
READ_EEP . . . . .  C ADDR   0214H   A   
RECSUM . . . . . .  N NUMB   0032H   A   
REN. . . . . . . .  B ADDR   0098H.4 A   
RE_8_CUR_RE. . . .  C ADDR   0367H   A   
RE_8_CUR_ST. . . .  C ADDR   0364H   A   
RI . . . . . . . .  B ADDR   0098H.0 A   
RS . . . . . . . .  B ADDR   00B0H.7 A   
RS232. . . . . . .  C ADDR   0023H   A   
RS232OKBIT . . . .  B ADDR   0020H.3 A   
RS232_1. . . . . .  C ADDR   0033H   A   
RS232_2. . . . . .  C ADDR   003FH   A   
RS232_RE . . . . .  C ADDR   0046H   A   
A51 MACRO ASSEMBLER  24CXX                                                                11/13/2005 20:06:13 PAGE     9

RW . . . . . . . .  B ADDR   00B0H.6 A   
SBUF . . . . . . .  D ADDR   0099H   A   
SCK. . . . . . . .  B ADDR   00A0H.6 A   
SCON . . . . . . .  D ADDR   0098H   A   
SDA. . . . . . . .  B ADDR   00A0H.7 A   
SHIN_DATA. . . . .  C ADDR   0399H   A   
SHIN_DATA1 . . . .  C ADDR   039DH   A   
SHOUT_DATA . . . .  C ADDR   0378H   A   
SHOUT_DATA1. . . .  C ADDR   037AH   A   
STARTI2C . . . . .  C ADDR   03AFH   A   
STARTI2C_ERR . . .  C ADDR   03C8H   A   
STARTI2C_RE. . . .  C ADDR   03CAH   A   
STOPI2C. . . . . .  C ADDR   03CBH   A   
TEMP1. . . . . . .  N NUMB   001AH   A   
TH0. . . . . . . .  D ADDR   008CH   A   
TH1. . . . . . . .  D ADDR   008DH   A   
TIME0_1. . . . . .  C ADDR   0200H   A   
TIME0_RE . . . . .  C ADDR   0213H   A   
TL0. . . . . . . .  D ADDR   008AH   A   
TL1. . . . . . . .  D ADDR   008BH   A   
TMOD . . . . . . .  D ADDR   0089H   A   
TODP . . . . . . .  C ADDR   020BH   A   
TR0. . . . . . . .  B ADDR   0088H.4 A   
TR1. . . . . . . .  B ADDR   0088H.6 A   
WRITEBIT . . . . .  B ADDR   0020H.2 A   
WRITE_8563 . . . .  C ADDR   0304H   A   
WRITE_8_RE . . . .  C ADDR   032DH   A   
WRITE_8_STOP . . .  C ADDR   0324H   A   
WRITE_BYTE . . . .    ----   -----       
WRITE_CMD. . . . .  C ADDR   029EH   A   
WRITE_DAT. . . . .  C ADDR   02B0H   A   
WRITE_DATA . . . .  N NUMB   001EH   A   
WRITE_EEP. . . . .  C ADDR   0222H   A   


REGISTER BANK(S) USED: 0 

ASSEMBLY COMPLETE.  0 WARNING(S), 6 ERROR(S)

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