e98572a1e2
Things like the ICLASS, tryDecryptWord, -- My other stuff like default keys, some new Mifare EV1 commands 0x40, 0x43 for the logging annotation, start of the T55x7 configblock helper functionality (ripped from Adam Lauries RFIdler code) Changes to the PCF7931 functions written, which has a lousy input check..
88 lines
3.6 KiB
C
88 lines
3.6 KiB
C
//-----------------------------------------------------------------------------
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//
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// This code is licensed to you under the terms of the GNU GPL, version 2 or,
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// at your option, any later version. See the LICENSE.txt file for the text of
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// the license.
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//-----------------------------------------------------------------------------
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// Low frequency T55xx commands
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//-----------------------------------------------------------------------------
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#ifndef CMDLFT55XX_H__
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#define CMDLFT55XX_H__
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// config blocks
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#define T55X7_DEFAULT_CONFIG_BLOCK 0x000880E8 // compat mode, data rate 32, manchester, ST, 7 data blocks
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#define T55X7_RAW_CONFIG_BLOCK 0x000880E0 // compat mode, data rate 32, manchester, 7 data blocks
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#define T55X7_EM_UNIQUE_CONFIG_BLOCK 0x00148040 // emulate em4x02/unique - compat mode, manchester, data rate 64, 2 data blocks
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// FDXB requires data inversion and BiPhase 57 is simply BipHase 50 inverted, so we can either do it using the modulation scheme or the inversion flag
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// we've done both below to prove that it works either way, and the modulation value for BiPhase 50 in the Atmel data sheet of binary "10001" (17) is a typo,
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// and it should actually be "10000" (16)
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// #define T55X7_FDXB_CONFIG_BLOCK 903F8080 // emulate fdx-b - xtended mode, BiPhase ('57), data rate 32, 4 data blocks
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#define T55X7_FDXB_CONFIG_BLOCK 0x903F0082 // emulate fdx-b - xtended mode, BiPhase ('50), invert data, data rate 32, 4 data blocks
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#define T55X7_HID_26_CONFIG_BLOCK 0x00107060 // hid 26 bit - compat mode, FSK2a, data rate 50, 3 data blocks
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#define T55X7_INDALA_64_CONFIG_BLOCK 0x00081040 // emulate indala 64 bit - compat mode, PSK1, psk carrier FC * 2, data rate 32, maxblock 2
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#define T55X7_INDALA_224_CONFIG_BLOCK 0x000810E0 // emulate indala 224 bit - compat mode, PSK1, psk carrier FC * 2, data rate 32, maxblock 7
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#define T55X7_GUARDPROXII_CONFIG_BLOCK 0x00150060 // bitrate 64pcb, Direct modulation, Biphase, 3 data blocks
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#define T55X7_VIKING_CONFIG_BLOCK 0x00088040 // compat mode, data rate 32, Manchester, 2 data blocks
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#define T55X7_NORALYS_CONFIG_BLOCK 0x00088C6A // compat mode, (NORALYS - KCP3000)
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#define T55X7_bin 0b0010
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typedef struct {
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enum {
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DEMOD_NRZ = 0x00,
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DEMOD_PSK1 = 0x01,
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DEMOD_PSK2 = 0x02,
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DEMOD_PSK3 = 0x03,
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DEMOD_FSK1 = 0x04,
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DEMOD_FSK1a = 0x05,
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DEMOD_FSK2 = 0x06,
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DEMOD_FSK2a = 0x07,
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DEMOD_FSK = 0xF0, //generic FSK (auto detect FCs)
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DEMOD_ASK = 0x08,
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DEMOD_BI = 0x10,
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DEMOD_BIa = 0x18,
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} modulation;
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bool inverted;
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uint8_t offset;
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uint32_t block0;
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enum {
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RF_8 = 0x00,
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RF_16 = 0x01,
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RF_32 = 0x02,
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RF_40 = 0x03,
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RF_50 = 0x04,
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RF_64 = 0x05,
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RF_100 = 0x06,
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RF_128 = 0x07,
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} bitrate;
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} t55xx_conf_block_t;
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int CmdLFT55XX(const char *Cmd);
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int CmdT55xxSetConfig(const char *Cmd);
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int CmdT55xxReadBlock(const char *Cmd);
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int CmdT55xxWriteBlock(const char *Cmd);
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int CmdT55xxReadTrace(const char *Cmd);
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int CmdT55xxInfo(const char *Cmd);
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int CmdT55xxDetect(const char *Cmd);
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char * GetBitRateStr(uint32_t id);
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char * GetSaferStr(uint32_t id);
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char * GetModulationStr( uint32_t id);
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char * GetModelStrFromCID(uint32_t cid);
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char * GetSelectedModulationStr( uint8_t id);
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uint32_t PackBits(uint8_t start, uint8_t len, uint8_t *bitstream);
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void printT55xxBlock(const char *demodStr);
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void printConfiguration( t55xx_conf_block_t b);
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bool DecodeT55xxBlock();
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bool tryDetectModulation();
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bool test(uint8_t mode, uint8_t *offset, int *fndBitRate);
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int special(const char *Cmd);
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int AquireData( uint8_t block );
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#endif
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