📄 mifare1.src
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; .\out_sst89e564\mifare1.SRC generated from: source\mifare1.c
; COMPILER INVOKED BY:
; C:\Keil\C51\BIN\C51.EXE source\mifare1.c LARGE BROWSE ORDER NOAREGS DEBUG OBJECTEXTEND PRINT(.\mifare1.lst) SRC(.\out_sst89e564\mifare1.SRC)
$NOMOD51
NAME MIFARE1
P0 DATA 080H
SP DATA 081H
DPL DATA 082H
DPH DATA 083H
PCON DATA 087H
TCON DATA 088H
TMOD DATA 089H
TL0 DATA 08AH
TL1 DATA 08BH
TH0 DATA 08CH
TH1 DATA 08DH
P1 DATA 090H
SCON DATA 098H
SBUF DATA 099H
P2 DATA 0A0H
IE DATA 0A8H
P3 DATA 0B0H
IP DATA 0B8H
T2CON DATA 0C8H
T2MOD DATA 0C9H
RCAP2L DATA 0CAH
RCAP2H DATA 0CBH
TL2 DATA 0CCH
TH2 DATA 0CDH
PSW DATA 0D0H
ACC DATA 0E0H
B DATA 0F0H
P0_0 BIT 080H.0
P0_1 BIT 080H.1
P0_2 BIT 080H.2
P0_3 BIT 080H.3
P0_4 BIT 080H.4
P0_5 BIT 080H.5
P0_6 BIT 080H.6
P0_7 BIT 080H.7
IT0 BIT 088H.0
IE0 BIT 088H.1
IT1 BIT 088H.2
IE1 BIT 088H.3
TR0 BIT 088H.4
TF0 BIT 088H.5
TR1 BIT 088H.6
TF1 BIT 088H.7
P1_0 BIT 090H.0
P1_1 BIT 090H.1
P1_2 BIT 090H.2
P1_3 BIT 090H.3
P1_4 BIT 090H.4
P1_5 BIT 090H.5
P1_6 BIT 090H.6
P1_7 BIT 090H.7
T2 BIT 090H.0
T2EX BIT 090H.1
RI BIT 098H.0
TI BIT 098H.1
RB8 BIT 098H.2
TB8 BIT 098H.3
REN BIT 098H.4
SM2 BIT 098H.5
SM1 BIT 098H.6
SM0 BIT 098H.7
P2_0 BIT 0A0H.0
P2_1 BIT 0A0H.1
P2_2 BIT 0A0H.2
P2_3 BIT 0A0H.3
P2_4 BIT 0A0H.4
P2_5 BIT 0A0H.5
P2_6 BIT 0A0H.6
P2_7 BIT 0A0H.7
EX0 BIT 0A8H.0
ET0 BIT 0A8H.1
EX1 BIT 0A8H.2
ET1 BIT 0A8H.3
ES BIT 0A8H.4
ET2 BIT 0A8H.5
EA BIT 0A8H.7
P3_0 BIT 0B0H.0
P3_1 BIT 0B0H.1
P3_2 BIT 0B0H.2
P3_3 BIT 0B0H.3
P3_4 BIT 0B0H.4
P3_5 BIT 0B0H.5
P3_6 BIT 0B0H.6
P3_7 BIT 0B0H.7
RXD BIT 0B0H.0
TXD BIT 0B0H.1
INT0 BIT 0B0H.2
INT1 BIT 0B0H.3
T0 BIT 0B0H.4
T1 BIT 0B0H.5
WR BIT 0B0H.6
RD BIT 0B0H.7
PX0 BIT 0B8H.0
PT0 BIT 0B8H.1
PX1 BIT 0B8H.2
PT1 BIT 0B8H.3
PS BIT 0B8H.4
PT2 BIT 0B8H.5
CP_RL2 BIT 0C8H.0
C_T2 BIT 0C8H.1
TR2 BIT 0C8H.2
EXEN2 BIT 0C8H.3
TCLK BIT 0C8H.4
RCLK BIT 0C8H.5
EXF2 BIT 0C8H.6
TF2 BIT 0C8H.7
P BIT 0D0H.0
FL BIT 0D0H.1
OV BIT 0D0H.2
RS0 BIT 0D0H.3
RS1 BIT 0D0H.4
F0 BIT 0D0H.5
AC BIT 0D0H.6
CY BIT 0D0H.7
FST DATA 0B6H
WDTC DATA 0C0H
WDTD DATA 085H
AUXR DATA 08EH
AUXR1 DATA 0A2H
WDTRST DATA 0A6H
WDTPRG DATA 0A7H
SADDR DATA 0A9H
IPH DATA 0B7H
IPH0 DATA 0B7H
SADEN DATA 0B9H
IPL DATA 0B8H
IPL0 DATA 0B8H
CCON DATA 0D8H
CMOD DATA 0D9H
CCAPM0 DATA 0DAH
CCAPM1 DATA 0DBH
CCAPM2 DATA 0DCH
CCAPM3 DATA 0DDH
CCAPM4 DATA 0DEH
P5 DATA 0E8H
CL DATA 0E9H
CCAP0L DATA 0EAH
CCAP1L DATA 0EBH
CCAP2L DATA 0ECH
CCAP3L DATA 0EDH
CCAP4L DATA 0EEH
CH DATA 0F9H
CCAP0H DATA 0FAH
CCAP1H DATA 0FBH
CCAP2H DATA 0FCH
CCAP3H DATA 0FDH
CCAP4H DATA 0FEH
?PR?M1Init?MIFARE1 SEGMENT CODE
?PR?M1Card?MIFARE1 SEGMENT CODE
?XD?MIFARE1 SEGMENT XDATA
?BI?MIFARE1 SEGMENT BIT
?XD?M1Card?MIFARE1 SEGMENT XDATA OVERLAYABLE
?PR?_M1Command?MIFARE1 SEGMENT CODE
?XD?_M1Command?MIFARE1 SEGMENT XDATA OVERLAYABLE
?BI?_M1Command?MIFARE1 SEGMENT BIT OVERLAYABLE
?PR?_M1Search?MIFARE1 SEGMENT CODE
?XD?_M1Search?MIFARE1 SEGMENT XDATA OVERLAYABLE
?PR?_buftolong86?MIFARE1 SEGMENT CODE
?XD?_buftolong86?MIFARE1 SEGMENT XDATA OVERLAYABLE
?PR?_longtobuf86?MIFARE1 SEGMENT CODE
?XD?_longtobuf86?MIFARE1 SEGMENT XDATA OVERLAYABLE
?PR?_buftolong51?MIFARE1 SEGMENT CODE
?PR?_longtobuf51?MIFARE1 SEGMENT CODE
?XD?_longtobuf51?MIFARE1 SEGMENT XDATA OVERLAYABLE
?PR?_M1Auth?MIFARE1 SEGMENT CODE
?XD?_M1Auth?MIFARE1 SEGMENT XDATA OVERLAYABLE
?C_INITSEG SEGMENT CODE
?CO?MIFARE1 SEGMENT CODE
EXTRN CODE (_beep)
EXTRN CODE (GetTickCount)
EXTRN CODE (GetTenTickCount)
EXTRN CODE (_CommSend)
EXTRN CODE (_CommSendNotWaitAck)
EXTRN CODE (M500PcdInit)
EXTRN CODE (_M500SetRcvGain)
EXTRN CODE (_M500PcdMfOutSelect)
EXTRN CODE (_M500Request)
EXTRN CODE (_M500Anticoll)
EXTRN CODE (_M500Select)
EXTRN CODE (_M500Auth)
EXTRN XDATA (?_M500Auth?BYTE)
EXTRN CODE (_M500Read)
EXTRN CODE (_M500Write)
EXTRN CODE (_M500ReadValue)
EXTRN XDATA (?_M500ReadValue?BYTE)
EXTRN CODE (_M500GetEpStatus)
EXTRN CODE (_M500WriteValue)
EXTRN XDATA (?_M500WriteValue?BYTE)
EXTRN CODE (_M500Increment)
EXTRN XDATA (?_M500Increment?BYTE)
EXTRN CODE (_M500Decrement)
EXTRN XDATA (?_M500Decrement?BYTE)
EXTRN CODE (_M500Copy)
EXTRN CODE (ResetWDT)
EXTRN CODE (_ParaWrite)
EXTRN CODE (_ParaRead)
EXTRN CODE (CardLed)
EXTRN BIT (?CardLed?BIT)
EXTRN BIT (fRFCBeep)
EXTRN BIT (fNotice)
EXTRN BIT (fStopOnACK)
EXTRN BIT (fAutoSearchCard)
EXTRN XDATA (CardConfirmTime)
EXTRN CODE (?C?MEMCMP)
EXTRN CODE (?C?COPY)
EXTRN CODE (?C?CLDOPTR)
EXTRN CODE (?C?CSTPTR)
EXTRN CODE (?C?CSTOPTR)
EXTRN CODE (?C?IILDX)
EXTRN CODE (?C?CLDPTR)
EXTRN CODE (?C?IMUL)
EXTRN CODE (?C?LSTXDATA)
EXTRN CODE (?C?LLDPTR)
PUBLIC m1keycnt
PUBLIC m1keystatus
PUBLIC m1keys
PUBLIC oldsnr
PUBLIC FWI
PUBLIC m1keycntmax
PUBLIC ?_M1Auth?BYTE
PUBLIC _M1Auth
PUBLIC _longtobuf51
PUBLIC _buftolong51
PUBLIC _longtobuf86
PUBLIC _buftolong86
PUBLIC _M1Search
PUBLIC _M1Command
PUBLIC M1Card
PUBLIC M1Init
RSEG ?XD?M1Card?MIFARE1
?M1Card?BYTE:
buf?142: DS 4
RSEG ?XD?MIFARE1
waitcmdtime?141: DS 2
RSEG ?XD?MIFARE1
cnt?144: DS 1
RSEG ?XD?_M1Command?MIFARE1
?_M1Command?BYTE:
cmd?245: DS 3
ORG 3
len?246: DS 2
ORG 22
i1?247: DS 1
ORG 22
m1bakblock?249: DS 1
ORG 23
m1eptype?250: DS 1
ORG 22
m1bakblock?251: DS 1
ORG 23
m1eptype?252: DS 1
ORG 22
m1bakblock?253: DS 1
ORG 23
m1eptype?254: DS 1
ORG 22
m1bakblock?255: DS 1
ORG 23
m1eptype?256: DS 1
ORG 22
m1bakblock?257: DS 1
ORG 23
m1eptype?258: DS 1
ORG 22
m1bakblock?259: DS 1
ORG 23
m1eptype?260: DS 1
ORG 22
m1bakblock?261: DS 1
ORG 5
m1sector?262: DS 1
ORG 6
m1block?263: DS 1
ORG 7
epvalue?264: DS 4
ORG 11
oldepvalue?265: DS 4
ORG 15
epstatus?266: DS 1
ORG 16
m1keyidx?267: DS 1
ORG 17
m1data?269: DS 3
ORG 20
i?270: DS 2
RSEG ?BI?_M1Command?MIFARE1
?_M1Command?BIT:
ORG 1
fsame?248: DBIT 1
ORG 0
fkeypassed?268: DBIT 1
RSEG ?XD?_M1Search?MIFARE1
?_M1Search?BYTE:
snr?371: DS 3
ORG 3
atq?372: DS 2
ORG 5
i?374: DS 1
RSEG ?XD?MIFARE1
starttime?375: DS 2
RSEG ?XD?MIFARE1
hascardtime?376: DS 2
RSEG ?XD?_buftolong86?MIFARE1
?_buftolong86?BYTE:
invbuf?478: DS 4
RSEG ?XD?_longtobuf86?MIFARE1
?_longtobuf86?BYTE:
val?579: DS 4
ORG 4
buf?580: DS 3
ORG 7
invbuf?581: DS 3
RSEG ?XD?_longtobuf51?MIFARE1
?_longtobuf51?BYTE:
val?783: DS 4
ORG 4
buf?784: DS 3
RSEG ?XD?_M1Auth?MIFARE1
?_M1Auth?BYTE:
keyab?885: DS 1
ORG 1
key?886: DS 3
ORG 4
sec?887: DS 1
ORG 5
i?888: DS 1
FWI: DS 1
snr: DS 4
oldsnr: DS 4
m1keys: DS 96
m1keystatus: DS 16
m1keycnt: DS 1
RSEG ?BI?MIFARE1
fCardIn?143: DBIT 1
RSEG ?BI?MIFARE1
fret?373: DBIT 1
fWaitCmd: DBIT 1
RSEG ?CO?MIFARE1
m1keycntmax:
DB 010H
RSEG ?C_INITSEG
DB 041H
DW FWI
DB 005H
DB 0C1H, fWaitCmd + 000H ; bit-init
DB 041H
DW m1keycnt
DB 000H
DB 042H
DW waitcmdtime?141
DW 00000H
DB 0C1H, fCardIn?143 + 000H ; bit-init
DB 041H
DW cnt?144
DB 000H
DB 0C1H, fret?373 + 000H ; bit-init
DB 042H
DW starttime?375
DW 00000H
DB 042H
DW hascardtime?376
DW 00000H
; /****************************************
; * mifare1.c *
; * Designe by 刘俐训 *
; * excute command for m1 card *
; * check if a card is actived *
; * last update: 05-01-2007 *
; ****************************************/
; #include "includes.h"
;
; /* About auto search rf card: the default value is read from
; * the configration table and it is configrable, the current
; * value can be enable or disable by a command.
; */
;
; static unsigned char snr[4]; // serial number of m1 card
; static bit fWaitCmd = 0; // flag of waiting for command
;
;
; unsigned char snr[4];
; unsigned char oldsnr[4];
; unsigned char m1keys[16][6]; // save 16 keys max
; unsigned char m1keystatus[16]; // sector id and a/b flag
; unsigned char m1keycnt = 0;
; unsigned char code m1keycntmax = 16;
;
;
; // 按照8086的格式（低位在前，高位在后）进行转换
; long buftolong86(char *buf);
; void longtobuf86(long val, char *buf);
;
; // 按照8051的格式（高位在前，低位在后）进行转换
; long buftolong51(char *buf);
; void longtobuf51(long val, char *buf);
; unsigned char M1Auth(unsigned char keyab, unsigned char *key, unsigned char sec);
;
;
; void M1Init(void)
RSEG ?PR?M1Init?MIFARE1
M1Init:
USING 0
; SOURCE LINE # 37
; {
; SOURCE LINE # 38
; int ch;
;
; // rf card
; M500PcdInit(); // remember to set if we should set auto search rf card function
; SOURCE LINE # 42
LCALL M500PcdInit
; M500PcdMfOutSelect(3);
; SOURCE LINE # 43
MOV R7,#03H
LCALL _M500PcdMfOutSelect
;
; ch = ParaRead(PARA_RFRXGAIN);
; SOURCE LINE # 45
MOV R7,#0F8H
LCALL _ParaRead
;---- Variable 'ch?040' assigned to Register 'R6/R7' ----
; if((ch >= 0) && (ch <= 3))
; SOURCE LINE # 46
CLR C
MOV A,R6
XRL A,#080H
SUBB A,#080H
JC ?C0001
SETB C
MOV A,R7
SUBB A,#03H
MOV A,R6
XRL A,#080H
SUBB A,#080H
JNC ?C0001
; {
; SOURCE LINE # 47
; M500SetRcvGain((unsigned char)ch);
; SOURCE LINE # 48
; }
; SOURCE LINE # 49
SJMP ?C0202
?C0001:
; else
; {
; SOURCE LINE # 51
; ParaWrite(PARA_RFRXGAIN, 2);
; SOURCE LINE # 52
MOV R5,#02H
MOV R7,#0F8H
LCALL _ParaWrite
; M500SetRcvGain(2);
; SOURCE LINE # 53
MOV R7,#02H
?C0202:
LCALL _M500SetRcvGain
; }
; SOURCE LINE # 54
; }
; SOURCE LINE # 55
?C0003:
RET
; END OF M1Init
;
; // check if a rf card is arrived and if I have sent a notice to host
; // but the host give no response, I will send the notice once every
; // second untill I get a response or a command for rf card.
; void M1Card(void)
RSEG ?PR?M1Card?MIFARE1
M1Card:
USING 0
; SOURCE LINE # 60
; {
; SOURCE LINE # 61
; static unsigned int waitcmdtime = 0;
; unsigned char buf[4];
; static bit fCardIn = 0; // flag of card in
; static unsigned char cnt = 0;
;
; if(fAutoSearchCard)
; SOURCE LINE # 67
JB fAutoSearchCard,$ + 6H
LJMP ?C0004
; {
; SOURCE LINE # 68
; if(M1Search(snr))
; SOURCE LINE # 69
LCALL L?0267
JC $ + 5H
LJMP ?C0005
; {
; SOURCE LINE # 70
; if(!fCardIn)
; SOURCE LINE # 71
JNB fCardIn?143,$ + 6H
LJMP ?C0004
; {
; SOURCE LINE # 72
; fCardIn = 1;
; SOURCE LINE # 73
SETB fCardIn?143
;
; // beep
; if(fRFCBeep)
; SOURCE LINE # 76
JNB fRFCBeep,?C0007
; {
; SOURCE LINE # 77
; beep(2, 10);
; SOURCE LINE # 78
MOV R5,#0AH
MOV R7,#02H
LCALL _beep
; }
; SOURCE LINE # 79
?C0007:
;
; // light
; CardLed(1, 1);
; SOURCE LINE # 82
SETB ?CardLed?BIT
SETB ?CardLed?BIT+01H
LCALL CardLed
;
; if(memcmp(snr, oldsnr, 4)) // 不相等
; SOURCE LINE # 84
MOV R0,#LOW (snr)
MOV R4,#HIGH (snr)
MOV R5,#01H
MOV R3,#01H
MOV R2,#HIGH (oldsnr)
MOV R1,#LOW (oldsnr)
MOV R6,#00H
MOV R7,#04H
LCALL ?C?MEMCMP
MOV A,R7
JZ ?C0008
; {
; SOURCE LINE # 85
; memcpy(oldsnr, snr, 4);
; SOURCE LINE # 86
MOV R0,#LOW (oldsnr)
MOV R4,#HIGH (oldsnr)
MOV R5,#01H
MOV R3,#01H
MOV R2,#HIGH (snr)
MOV R1,#LOW (snr)
MOV R6,#00H
MOV R7,#04H
LCALL ?C?COPY
; m1keycnt = 0;
; SOURCE LINE # 87
CLR A
MOV DPTR,#m1keycnt
MOVX @DPTR,A
; }
; SOURCE LINE # 88
?C0008:
;
; // 通知主机有卡
; if(fNotice)
; SOURCE LINE # 91
JB fNotice,$ + 6H
LJMP ?C0004
; {
; SOURCE LINE # 92
; buf[0] = RFCARD;
; SOURCE LINE # 93
MOV DPTR,#buf?142
MOV A,#0FEH
MOVX @DPTR,A
; buf[1] = 1;
; SOURCE LINE # 94
INC DPTR
MOV A,#01H
MOVX @DPTR,A
;
; if(!fStopOnACK)
; SOURCE LINE # 96
JB fStopOnACK,?C0010
; {
; SOURCE LINE # 97
; CommSendNotWaitAck(buf, 2);
; SOURCE LINE # 98
MOV R3,A
MOV R2,#HIGH (buf?142)
MOV R1,#LOW (buf?142)
MOV R5,#02H
MOV R4,#00H
LCALL _CommSendNotWaitAck
; waitcmdtime = GetTickCount();
; SOURCE LINE # 99
LCALL GetTickCount
MOV DPTR,#waitcmdtime?141
MOV A,R6
MOVX @DPTR,A
INC DPTR
MOV A,R7
MOVX @DPTR,A
; fWaitCmd = 1;
; SOURCE LINE # 100
SETB fWaitCmd
; }
; SOURCE LINE # 101
SJMP ?C0004
?C0010:
; else if(!CommSend(buf, 2))
; SOURCE LINE # 102
MOV R3,#01H
MOV R2,#HIGH (buf?142)
MOV R1,#LOW (buf?142)
MOV R5,#02H
MOV R4,#00H
LCALL _CommSend
JC ?C0004
; {
; SOURCE LINE # 103
; fCardIn = 0;
; SOURCE LINE # 104
CLR fCardIn?143
; CardLed(1, 0);
; SOURCE LINE # 105
SETB ?CardLed?BIT
CLR ?CardLed?BIT+01H
LCALL CardLed
;
; cnt ++;
; SOURCE LINE # 107
MOV DPTR,#cnt?144
MOVX A,@DPTR
INC A
MOVX @DPTR,A
; // if 3 times host no response, beep to notice customer
; if(cnt > 3)
; SOURCE LINE # 109
MOVX A,@DPTR
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