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fix 'hf iclass snoop'

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* code deduplication: use ISO15693 snoop function
* speed up SnoopIso15693(), reduce DMA buffer size
* add jamming option '-j' to 'hf iclass snoop'
* fix issue #882
* whitespace fixes
This commit is contained in:
pwpiwi 2019-11-08 14:27:09 +01:00
commit be09ea8603
11 changed files with 166 additions and 817 deletions
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2
common/iso15693tools.h
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@ -5,8 +5,6 @@
#define ISO15693TOOLS_H__
// ISO15693 CRC
#define ISO15693_CRC_PRESET (uint16_t)0xFFFF
#define ISO15693_CRC_POLY (uint16_t)0x8408
#define ISO15693_CRC_CHECK ((uint16_t)(~0xF0B8 & 0xFFFF)) // use this for checking of a correct crc
uint16_t Iso15693Crc(uint8_t *v, int n);