-int GetFromGraphBuf(uint8_t *buff);
-int GetClock(const char *str, int verbose);
-void SetGraphBuf(uint8_t *buff,int size);
+//int DetectClock(int peak);
+size_t getFromGraphBuf(uint8_t *buff);
+int GetClock(const char *str, int peak, int verbose);
+int GetNRZpskClock(const char *str, int peak, int verbose);
+void setGraphBuf(uint8_t *buff, size_t size);
+