mirror of
https://github.com/RfidResearchGroup/proxmark3.git
synced 2025-01-10 02:04:39 +08:00
323f70ff7a
Example:
[usb] pm3 --> trace load -f traces/lf_HitagS256_dump.trace
[+] loaded 287 bytes from binary file traces/lf_HitagS256_dump.trace
[+] Recorded Activity (TraceLen = 287 bytes)
[?] try `trace list -1 -t ...` to view trace. Remember the `-1` param
[usb] pm3 --> trace list -1 -t hitags -c
[+] Recorded activity (trace len = 287 bytes)
[=] start = start of start frame end = end of frame. src = source of transfer
[=] Hitag1 / Hitag2 / HitagS - Timings in ETU (8us)
Start | End | Src | Data (! denotes parity error)
------------+------------+-----+-----------------------------------------
0 | 0 | Rdr |18(5)
117 | 117 | Tag |0f(4) 2c ab cc b3 cf 32 bf [2f]
0 | 0 | Rdr |00(5) 21 a5 b4 73 [8c]
117 | 117 | Tag |0f(4) c9 00 00 aa [75]
0 | 0 | Rdr |0c(4) 00 [ab]
117 | 117 | Tag |0f(4) 21 a5 b4 73 [53]
0 | 0 | Rdr |0c(4) 01 [b6]
117 | 117 | Tag |0f(4) c9 00 00 aa [75]
0 | 0 | Rdr |0c(4) 02 [91]
117 | 117 | Tag |0f(4) 48 54 4f 4e [2c]
0 | 0 | Rdr |0c(4) 03 [8c]
117 | 117 | Tag |0f(4) 4d 49 4b 52 [1e]
0 | 0 | Rdr |0c(4) 04 [df]
117 | 117 | Tag |0f(4) 00 00 00 00 [a6]
0 | 0 | Rdr |0c(4) 05 [c2]
117 | 117 | Tag |0f(4) 00 00 00 00 [a6]
0 | 0 | Rdr |0c(4) 06 [e5]
117 | 117 | Tag |0f(4) 00 00 00 00 [a6]
0 | 0 | Rdr |0c(4) 07 [f8]
117 | 117 | Tag |0f(4) 57 5f 4f 4b [88]
0 | 0 | Rdr |0c(4) 08 [43]
75 lines
2.6 KiB
C
75 lines
2.6 KiB
C
//-----------------------------------------------------------------------------
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// Jonathan Westhues, Aug 2005
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// Gerhard de Koning Gans, April 2008, May 2011
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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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// BigBuf and functions to allocate/free parts of it.
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//-----------------------------------------------------------------------------
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#ifndef __BIGBUF_H
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#define __BIGBUF_H
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#include "common.h"
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#define MAX_FRAME_SIZE 256 // maximum allowed ISO14443 frame
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#define MAX_PARITY_SIZE ((MAX_FRAME_SIZE + 7) / 8)
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#define MAX_MIFARE_FRAME_SIZE 18 // biggest Mifare frame is answer to a read (one block = 16 Bytes) + 2 Bytes CRC
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#define MAX_MIFARE_PARITY_SIZE 3 // need 18 parity bits for the 18 Byte above. 3 Bytes are enough to store these
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#define CARD_MEMORY_SIZE 4096
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#define DMA_BUFFER_SIZE 512
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// 8 data bits and 1 parity bit per payload byte, 1 correction bit, 1 SOC bit, 2 EOC bits
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#define TOSEND_BUFFER_SIZE (9 * MAX_FRAME_SIZE + 1 + 1 + 2)
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uint8_t *BigBuf_get_addr(void);
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uint32_t BigBuf_get_size(void);
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uint8_t *BigBuf_get_EM_addr(void);
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uint16_t BigBuf_max_traceLen(void);
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void BigBuf_initialize(void);
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void BigBuf_Clear(void);
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void BigBuf_Clear_ext(bool verbose);
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void BigBuf_Clear_keep_EM(void);
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void BigBuf_Clear_EM(void);
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uint8_t *BigBuf_malloc(uint16_t);
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uint8_t *BigBuf_calloc(uint16_t);
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void BigBuf_free(void);
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void BigBuf_free_keep_EM(void);
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void BigBuf_print_status(void);
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uint32_t BigBuf_get_traceLen(void);
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void clear_trace(void);
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void set_tracing(bool enable);
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void set_tracelen(uint32_t value);
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bool get_tracing(void);
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bool RAMFUNC LogTrace(const uint8_t *btBytes, uint16_t iLen, uint32_t timestamp_start, uint32_t timestamp_end, uint8_t *parity, bool readerToTag);
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bool RAMFUNC LogTraceBits(const uint8_t *btBytes, uint16_t bitLen, uint32_t timestamp_start, uint32_t timestamp_end, bool readerToTag);
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bool LogTrace_ISO15693(const uint8_t *bytes, uint16_t len, uint32_t ts_start, uint32_t ts_end, uint8_t *parity, bool reader2tag);
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uint8_t emlSet(uint8_t *data, uint32_t offset, uint32_t length);
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typedef struct {
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int max;
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int bit;
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uint8_t *buf;
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} tosend_t;
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tosend_t *get_tosend(void);
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void tosend_reset(void);
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void tosend_stuffbit(int b);
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typedef struct {
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uint16_t size;
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uint8_t *buf;
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} dmabuf8_t;
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typedef struct {
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uint16_t size;
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uint16_t *buf;
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} dmabuf16_t;
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dmabuf8_t *get_dma8(void);
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dmabuf16_t *get_dma16(void);
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#endif /* __BIGBUF_H */
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