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https://github.com/RfidResearchGroup/proxmark3.git
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62 lines
1.7 KiB
C
62 lines
1.7 KiB
C
//-----------------------------------------------------------------------------
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// (c) 2020 Iceman
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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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// ISO 14443B type prototyping
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//-----------------------------------------------------------------------------
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#ifndef _ISO14B_H_
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#define _ISO14B_H_
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#include "common.h"
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typedef struct {
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uint8_t uid[10];
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uint8_t uidlen;
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uint8_t atqb[7];
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uint8_t chipid;
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uint8_t cid;
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} PACKED iso14b_card_select_t;
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typedef struct {
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uint8_t uid[4];
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uint8_t pc;
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uint8_t fc;
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} PACKED iso14b_cts_card_select_t;
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typedef enum ISO14B_COMMAND {
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ISO14B_CONNECT = (1 << 0),
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ISO14B_DISCONNECT = (1 << 1),
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ISO14B_APDU = (1 << 2),
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ISO14B_RAW = (1 << 3),
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ISO14B_REQUEST_TRIGGER = (1 << 4),
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ISO14B_APPEND_CRC = (1 << 5),
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ISO14B_SELECT_STD = (1 << 6),
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ISO14B_SELECT_SR = (1 << 7),
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ISO14B_SET_TIMEOUT = (1 << 8),
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ISO14B_SEND_CHAINING = (1 << 9),
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ISO14B_SELECT_CTS = (1 << 10),
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ISO14B_CLEARTRACE = (1 << 11),
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} iso14b_command_t;
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typedef struct {
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uint16_t flags; // the ISO14B_COMMAND enum
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uint32_t timeout;
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uint16_t rawlen;
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uint8_t raw[];
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} PACKED iso14b_raw_cmd_t;
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#define US_TO_SSP(x) ( (uint32_t)((x) * 3.39) )
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#define SSP_TO_US(x) ( (uint32_t)((x) / 3.39) )
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#define ETU_TO_SSP(x) ((x) * 32)
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#define SSP_TO_ETU(x) ((x) / 32)
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#define ETU_TO_US(x) ((((x) * 9440000) / 1000000) + 0.5)
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#define US_TO_ETU(x) ((((x) * 1000000 / 9440000) + 0.5))
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#endif // _ISO14B_H_
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