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ADD: 'hf felica reader' - added pm3 as FeliCa reader

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ADD:  raw commands -  added the basis for sending RAW commands to FeliCa.
CHG: CRC16 rework,  uses table based implementation.  This will change more functions as I go on.
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iceman1001 2018-01-29 13:42:02 +01:00
commit c04ac4f9ac
13 changed files with 682 additions and 454 deletions
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9
common/crc.h
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@ -62,15 +62,6 @@ uint32_t CRC4Legic(uint8_t *buff, size_t size);
// Calculate CRC-8/Legic checksum
uint32_t CRC8Legic(uint8_t *buff, size_t size);
// Calculate CRC-16/Legic checksum
// the initial_value is based on the previous legic_Crc8 of the UID.
// ie: uidcrc = 0x78 then initial_value == 0x7878
uint32_t CRC16Legic(uint8_t *buff, size_t size, uint8_t uidcrc);
// test crc 16.
uint32_t CRC16_DNP(uint8_t *buff, size_t size);
uint32_t CRC16_CCITT(uint8_t *buff, size_t size);
/* Static initialization of a crc structure */
#define CRC_INITIALIZER(_order, _polynom, _initial_value, _final_xor) { \
.state = ((_initial_value) & ((1L<<(_order))-1)), \