📄 mifare.h
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#include<absacc.h>
#ifndef _MIFARE_H
#define _MIFARE_H
//M500A.h
// P I C C - C O M M A N D S
// commands which are handled by the tag
// Each tag command is written to the reader IC and transfered via RF
#define PICC_REQSTD 0x26 // request idle
#define PICC_REQALL 0x52 // request all
#define PICC_ANTICOLL1 0x93 // anticollision level 1
#define PICC_ANTICOLL2 0x95 // anticollision level 2
#define PICC_ANTICOLL3 0x97 // anticollision level 3
#define PICC_AUTHENT1A 0x60 // authentication step 1
#define PICC_AUTHENT1B 0x61 // authentication step 2
#define PICC_READ 0x30 // read block
#define PICC_WRITE 0xA0 // write block
#define PICC_DECREMENT 0xC0 // decrement value
#define PICC_INCREMENT 0xC1 // increment value
#define PICC_RESTORE 0xC2 // restore command code
#define PICC_TRANSFER 0xB0 // transfer command code
#define PICC_HALT 0x50 // halt
// T Y P E B - C O M M A N D S
// commands which are handled by the tag
// Each tag command is written to the reader IC and transfered via RF
#define PICC_REQBSTD 0x00 // request normal
#define PICC_REQBWUP 0x08 // request wakeup
// ISO14443
#define TYPEA 0x00
#define TYPEB 0x08
// Mifare Error Codes
// Each function returns a status value, which corresponds to the
// mifare error codes.
#define MI_OK 0
#define MI_CHK_OK 0
#define MI_CRC_ZERO 0
#define MI_CRC_NOTZERO 1
#define MI_NOTAGERR (-1)
#define MI_CHK_FAILED (-1)
#define MI_CRCERR (-2)
#define MI_CHK_COMPERR (-2)
#define MI_EMPTY (-3)
#define MI_AUTHERR (-4)
#define MI_PARITYERR (-5)
#define MI_CODEERR (-6)
#define MI_SERNRERR (-8)
#define MI_KEYERR (-9)
#define MI_NOTAUTHERR (-10)
#define MI_BITCOUNTERR (-11)
#define MI_BYTECOUNTERR (-12)
#define MI_IDLE (-13)
#define MI_TRANSERR (-14)
#define MI_WRITEERR (-15)
#define MI_INCRERR (-16)
#define MI_DECRERR (-17)
#define MI_READERR (-18)
#define MI_OVFLERR (-19)
#define MI_POLLING (-20)
#define MI_FRAMINGERR (-21)
#define MI_ACCESSERR (-22)
#define MI_UNKNOWN_COMMAND (-23)
#define MI_COLLERR (-24)
#define MI_RESETERR (-25)
#define MI_INITERR (-25)
#define MI_INTERFACEERR (-26)
#define MI_ACCESSTIMEOUT (-27)
#define MI_NOBITWISEANTICOLL (-28)
#define MI_QUIT (-30)
#define MI_RECBUF_OVERFLOW (-50)
#define MI_SENDBYTENR (-51)
#define MI_SENDBUF_OVERFLOW (-53)
#define MI_BAUDRATE_NOT_SUPPORTED (-54)
#define MI_SAME_BAUDRATE_REQUIRED (-55)
#define MI_WRONG_PARAMETER_VALUE (-60)
#define MI_BREAK (-99)
#define MI_NY_IMPLEMENTED (-100)
#define MI_NO_MFRC (-101)
#define MI_MFRC_NOTAUTH (-102)
#define MI_WRONG_DES_MODE (-103)
#define MI_HOST_AUTH_FAILED (-104)
#define MI_WRONG_LOAD_MODE (-106)
#define MI_WRONG_DESKEY (-107)
#define MI_MKLOAD_FAILED (-108)
#define MI_FIFOERR (-109)
#define MI_WRONG_ADDR (-110)
#define MI_DESKEYLOAD_FAILED (-111)
#define MI_WRONG_SEL_CNT (-114)
#define MI_WRONG_TEST_MODE (-117)
#define MI_TEST_FAILED (-118)
#define MI_TOC_ERROR (-119)
#define MI_COMM_ABORT (-120)
#define MI_INVALID_BASE (-121)
#define MI_MFRC_RESET (-122)
#define MI_WRONG_VALUE (-123)
#define MI_VALERR (-124)
//mifare531.h
// Important registers of the MF RC500 reader module
// PAGE 0 Command and Status
#define RegPage 0x00 // Page Select Register
#define RegCommand 0x01 // Command Register
#define RegFIFOData 0x02 // FiFo Register
#define RegPrimaryStatus 0x03 // Modem State/IRQ/ERR/LoHiAlert Reg
#define RegFIFOLength 0x04 // Buffer lenght Register
#define RegSecondaryStatus 0x05
#define RegInterruptEn 0x06 // IRQ enable Register
#define RegInterruptRq 0x07 // IRQ bits Register
// PAGE 1 Control and Status
#define RegControl 0x09 // processor control
#define RegErrorFlag 0x0A
#define RegCollpos 0x0B
#define RegTimerValue 0x0C
#define RegCRCResultLSB 0x0D
#define RegCRCResultMSB 0x0E
#define RegBitFraming 0x0F
// PAGE 2 Transmitter and Coder Control
#define RegTxControl 0x11
#define RegCwConductance 0x12
#define RegModConductance 0x13
#define RegCoderControl 0x14
#define RegModWidth 0x15
#define RFU16 0x16
#define RegTypeBFraming 0x17
// PAGE 3 Receiver and Decoder Control
#define RegRxControl1 0x19
#define RegDecoderControl 0x1A
#define RegBitPhase 0x1B
#define RegRxThreshold 0x1C
#define RegBPSKDemControl 0x1D
#define RegRxControl2 0x1E
#define RegClockQControl 0x1F
// PAGE 4 RF-Timing and Channel Redundancy
#define RegRxWait 0x21
#define RegChannelRedundancy 0x22
#define RegCRCPresetLSB 0x23
#define RegCRCPresetMSB 0x24
#define RFU25 0x25
#define RegMfOutSelect 0x26
#define RFU27 0x27
// PAGE 5 FIFO, Timer and IRQ-Pin Configuration
#define RegFIFOLevel 0x29
#define RegTimerClock 0x2A
#define RegTimerControl 0x2B
#define RegTimerReload 0x2C
#define RegIRqPinConfig 0x2D
#define RFU2E 0x2E
#define RFU2F 0x2F
// PAGE 6 RFU
#define RFU31 0x31
#define RFU32 0x32
#define RFU33 0x33
#define RFU34 0x34
#define RFU35 0x35
#define RFU36 0x36
#define RFU37 0x37
// PAGE 7 Test Control
#define RFU39 0x39 //!< RFU
#define RegTestAnaSelect 0x3A //!< selects analog test mode
#define RFU3B 0x3B //!< RFU
#define RFU3C 0x3C //!< RFU
#define RegTestDigiSelect 0x3D //!< selects digital test mode
#define RFU3E 0x3E //!< RFU
#define RFU3F 0x3F
#define DEF_FIFO_LENGTH 64 // default FIFO length
/// maximal transfer buffer size between PCD and PICC
#define MAX_RF_BUF_SIZE 128
// P C D - C O M M A N D S
#define PCD_IDLE 0x00 // No action: cancel current command
// or home state, respectively
#define PCD_WRITEE2 0x01 // Get data from FIFO and write it to the E2PROM
#define PCD_READE2 0x03 // Read data from E2PROM and put it into the
// FIFO
#define PCD_LOADCONFIG 0x07 // Read data from E2PROM and initialise the
// registers
#define PCD_LOADKEYE2 0x0B // Read a master key from the E2PROM and put
// it into the master key buffer
#define PCD_AUTHENT1 0x0C // Perform the first part of the card
// authentication using the Crypto1 algorithm.
// Remark: The master key is automatically taken
// from
// the master key buffer. this implies, that the
// command LoadKeyE2 has to be executed before
// to use a certain key for card authentication
#define PCD_CALCCRC 0x12 // Activate the CRC-Coprocessor
// Remark: The result of the CRC calculation can
// be read from the register CRCResultXXX
#define PCD_AUTHENT2 0x14 // Perform the second part of the card
// authentication using the Crypto1 algorithm.
#define PCD_RECEIVE 0x16 // Activate Receiver Circuitry. Before the
// receiver actually starts, the state machine
// waits until the time
// configured in the register RcvWait has
// passed.
// Remark: It is possible to read data from the
// FIFO although Receive is active. Thus it is
// possible to receive any number of bytes by
// reading them from the FIFO in time.
#define PCD_LOADKEY 0x19 // Read a master key from the FIFO and put it
// into the master key buffer
// Remark: The master key has to be prepared in
// a certain format. Thus, 12 byte have to be
// passed to load a 6 byte master key
#define PCD_TRANSMIT 0x1A // Transmit data from FIFO to the card
// Remark: If data is already in the FIFO when
// the command is activated, this data is
// transmitted immediately. It is possible to
// write data to the FIFO although Transmit
// is active. Thus it is possible to transmitt
// any number of bytes by writting them to the
// FIFO in time.
#define PCD_TRANSCEIVE 0x1E // Transmit data from FIFO to the card and after
// that automatically activates the receiver.
// Before the receiver actually starts, the
// STATE MACHINE waits until the time configured
// in the register RcvWait has passed.
// Remark: This command is the combination of
// Transmit and Receive
#define PCD_RESETPHASE 0x3F // Runs the Reset- and Initialisation Phase
// Remark: This command can not be activated by
// software, but only by a Power-On or
// Hard Reset
#define ALL 0x01
#define IDLE 0x00
#define KEYB 0x04
#define KEYA 0x00
#define KEYSET0 0x00
#define KEYSET1 0x01
#define KEYSET2 0x02
#define HF 0x40
#define CRC8 0x80
#define CRC16 0x00
//#define Gpbase 0xB000 //感应模块地址
#define Gpbase 0x7F00 //感应模块地址
#define outportb(addr,d) XBYTE[addr]=d
#define inportb(addr) XBYTE[addr]
#define delaynop() _nop_()
//char mif_config(void);
//unsigned char reade2(unsigned char *e2data);
//char mif_request2(unsigned char mode,unsigned char *atq);
//char mif_anticoll(unsigned char bcnt,unsigned char *cardsnr);
//char mif_select(unsigned char *serial);
//char mif_authentication( unsigned char auth_mode,unsigned char sactor,unsigned char *snr);
//char mif_Write( unsigned char blockaddr,unsigned char *W_data);
//char mif_Read(unsigned char blockaddr,unsigned char *mif_data);
//char mif_load_key(unsigned char *uncodekey);
//char mif_Increment(unsigned char block_addr, unsigned long value);
//char mif_Decrement(unsigned char block_addr, unsigned long value);
//char mif_restore(unsigned char block_addr);
//char mif_transfer(unsigned char block_addr);
//char mif_Halt(void);
void delay_50us(unsigned char i);
#endif⌨️ 快捷键说明
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