extern "C" {
#endif
+#include <stdint.h>
+#include <string.h>
+
void ShowGraphWindow(void);
void HideGraphWindow(void);
void RepaintGraphWindow(void);
void InitGraphics(int argc, char **argv);
void ExitGraphics(void);
-#define MAX_GRAPH_TRACE_LEN (1024*128)
+#define MAX_GRAPH_TRACE_LEN (40000*8)
extern int GraphBuffer[MAX_GRAPH_TRACE_LEN];
extern int GraphTraceLen;
+extern int s_Buff[MAX_GRAPH_TRACE_LEN];
+
extern double CursorScaleFactor;
-extern int PlotGridX, PlotGridY;
+extern int PlotGridX, PlotGridY, PlotGridXdefault, PlotGridYdefault, CursorCPos, CursorDPos, GridOffset;
extern int CommandFinished;
extern int offline;
+extern bool GridLocked;
+
+//Operations defined in data_operations
+//extern int autoCorr(const int* in, int *out, size_t len, int window);
+extern int AskEdgeDetect(const int *in, int *out, int len, int threshold);
+extern int AutoCorrelate(const int *in, int *out, size_t len, int window, bool SaveGrph, bool verbose);
+extern int directionalThreshold(const int* in, int *out, size_t len, int8_t up, int8_t down);
+extern void save_restoreGB(uint8_t saveOpt);
+
+#define GRAPH_SAVE 1
+#define GRAPH_RESTORE 0
+#define MAX_DEMOD_BUF_LEN (1024*128)
+extern uint8_t DemodBuffer[MAX_DEMOD_BUF_LEN];
+extern size_t DemodBufferLen;
+extern size_t g_DemodStartIdx;
+extern bool showDemod;
+extern uint8_t g_debugMode;
#ifdef __cplusplus
}