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lf demod bug fix & refactor

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fixed bug in lfops.c in hid fskdemod
refactored data fskXXXDemods for specific tags to use more common code.
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marshmellow42 2015-01-27 14:51:12 -05:00
commit a1d17964a2
4 changed files with 238 additions and 249 deletions
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9
common/lfdemod.h
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@ -31,12 +31,15 @@ void psk1TOpsk2(uint8_t *BitStream, size_t size);
int DetectpskNRZClock(uint8_t dest[], size_t size, int clock);
int indala26decode(uint8_t *bitStream, size_t *size, uint8_t *invert);
void pskCleanWave(uint8_t *bitStream, size_t size);
int PyramiddemodFSK(uint8_t *dest, size_t size);
int AWIDdemodFSK(uint8_t *dest, size_t size);
int PyramiddemodFSK(uint8_t *dest, size_t *size);
int AWIDdemodFSK(uint8_t *dest, size_t *size);
size_t removeParity(uint8_t *BitStream, size_t startIdx, uint8_t pLen, uint8_t pType, size_t bLen);
uint16_t countFC(uint8_t *BitStream, size_t size);
uint8_t detectFSKClk(uint8_t *BitStream, size_t size, uint8_t fcHigh, uint8_t fcLow);
int getHiLo(uint8_t *BitStream, size_t size, int *high, int *low, uint8_t fuzzHi, uint8_t fuzzLo);
size_t ParadoxdemodFSK(uint8_t *dest, size_t *size, uint32_t *hi2, uint32_t *hi, uint32_t *lo);
int ParadoxdemodFSK(uint8_t *dest, size_t *size, uint32_t *hi2, uint32_t *hi, uint32_t *lo);
uint8_t preambleSearch(uint8_t *BitStream, uint8_t *preamble, size_t pLen, size_t *size, size_t *startIdx);
uint8_t parityTest(uint32_t bits, uint8_t bitLen, uint8_t pType);
uint8_t justNoise(uint8_t *BitStream, size_t size);
#endif