-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);
+uint8_t countPSK_FC(uint8_t *BitStream, size_t size);
+int pskRawDemod(uint8_t dest[], size_t *size, int *clock, int *invert);
+int DetectPSKClock(uint8_t dest[], size_t size, int clock);
+void askAmp(uint8_t *BitStream, size_t size);