extern uint8_t DetectCleanAskWave(uint8_t dest[], size_t size, uint8_t high, uint8_t low);
extern uint8_t detectFSKClk(uint8_t *BitStream, size_t size, uint8_t fcHigh, uint8_t fcLow);
extern uint8_t detectFSKClk_ext(uint8_t *BitStream, size_t size, uint8_t fcHigh, uint8_t fcLow, int *firstClockEdge);
extern uint8_t DetectCleanAskWave(uint8_t dest[], size_t size, uint8_t high, uint8_t low);
extern uint8_t detectFSKClk(uint8_t *BitStream, size_t size, uint8_t fcHigh, uint8_t fcLow);
extern uint8_t detectFSKClk_ext(uint8_t *BitStream, size_t size, uint8_t fcHigh, uint8_t fcLow, int *firstClockEdge);
-extern int DetectNRZClock(uint8_t dest[], size_t size, int clock);
-extern int DetectNRZClock_ext(uint8_t dest[], size_t size, int clock, size_t *clockStartIdx);
+extern int DetectNRZClock(uint8_t dest[], size_t size, int clock, size_t *clockStartIdx);
extern int DetectPSKClock(uint8_t dest[], size_t size, int clock);
extern int DetectPSKClock_ext(uint8_t dest[], size_t size, int clock, int *firstPhaseShift);
extern int DetectStrongAskClock(uint8_t dest[], size_t size, int high, int low, int *clock);
extern int DetectPSKClock(uint8_t dest[], size_t size, int clock);
extern int DetectPSKClock_ext(uint8_t dest[], size_t size, int clock, int *firstPhaseShift);
extern int DetectStrongAskClock(uint8_t dest[], size_t size, int high, int low, int *clock);
extern uint32_t manchesterEncode2Bytes(uint16_t datain);
extern int ManchesterEncode(uint8_t *BitStream, size_t size);
extern int manrawdecode(uint8_t *BitStream, size_t *size, uint8_t invert, uint8_t *alignPos);
extern uint32_t manchesterEncode2Bytes(uint16_t datain);
extern int ManchesterEncode(uint8_t *BitStream, size_t size);
extern int manrawdecode(uint8_t *BitStream, size_t *size, uint8_t invert, uint8_t *alignPos);
-extern int nrzRawDemod(uint8_t *dest, size_t *size, int *clk, int *invert);
-extern int nrzRawDemod_ext(uint8_t *dest, size_t *size, int *clk, int *invert, int *startIdx);
+extern int nrzRawDemod(uint8_t *dest, size_t *size, int *clk, int *invert, int *startIdx);
extern uint8_t parityTest(uint32_t bits, uint8_t bitLen, uint8_t pType);
extern uint8_t preambleSearch(uint8_t *BitStream, uint8_t *preamble, size_t pLen, size_t *size, size_t *startIdx);
extern bool preambleSearchEx(uint8_t *BitStream, uint8_t *preamble, size_t pLen, size_t *size, size_t *startIdx, bool findone);
extern uint8_t parityTest(uint32_t bits, uint8_t bitLen, uint8_t pType);
extern uint8_t preambleSearch(uint8_t *BitStream, uint8_t *preamble, size_t pLen, size_t *size, size_t *startIdx);
extern bool preambleSearchEx(uint8_t *BitStream, uint8_t *preamble, size_t pLen, size_t *size, size_t *startIdx, bool findone);