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45 lines
1.7 KiB
C
45 lines
1.7 KiB
C
//-----------------------------------------------------------------------------
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// Merlok - June 2011, 2012
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// Gerhard de Koning Gans - May 2008
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// Hagen Fritsch - June 2010
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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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// Mifare Classic Card Simulation
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//-----------------------------------------------------------------------------
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#ifndef __MIFARESIM_H
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#define __MIFARESIM_H
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#include <stdint.h>
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void Mifare1ksim(uint16_t flags, uint8_t exitAfterNReads, uint8_t arg2, uint8_t *datain);
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#define AC_DATA_READ 0
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#define AC_DATA_WRITE 1
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#define AC_DATA_INC 2
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#define AC_DATA_DEC_TRANS_REST 3
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#define AC_KEYA_READ 0
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#define AC_KEYA_WRITE 1
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#define AC_KEYB_READ 2
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#define AC_KEYB_WRITE 3
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#define AC_AC_READ 4
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#define AC_AC_WRITE 5
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#define AUTHKEYA 0
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#define AUTHKEYB 1
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#define AUTHKEYNONE 0xff
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#define TAG_RESPONSE_COUNT 9 // number of precompiled responses
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// Prepare ("precompile") the responses of the anticollision phase.
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// There will be not enough time to do this at the moment the reader sends its REQA or SELECT
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// There are 7 predefined responses with a total of 18 bytes data to transmit.
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// Coded responses need one byte per bit to transfer (data, parity, start, stop, correction)
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// 18 * 8 data bits, 18 * 1 parity bits, 5 start bits, 5 stop bits, 5 correction bits -> need 177 bytes buffer
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#define ALLOCATED_TAG_MODULATION_BUFFER_SIZE 512 // number of bytes required for precompiled response
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#endif
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