More refactoring

Lots of things removed but compiles again

source/fgen.h

@@ -0,0 +1,65 @@
+#ifndef _FGEN_H
+#define _FGEN_H
+
+#include "dds.h"
+
+typedef enum
+{
+    DDS_SIGNAL = 0,
+    DDS_DIRECTION,
+    DDS_RAMP,
+    NUM_DDS
+} dds_type_t;
+
+//Locate direction (LD)
+#define FREQ_LD_MAX_FREQUENCY	10000		//LD runs at or below this frequency
+#define FREQ_LD_SWITCH_POINT	1500		//At or below this freq, f2 is f1 * 2. above this f2 = f1 / 2
+
+
+typedef enum 
+{
+    FT_ACTIVE,          //active
+    FT_LD_ACTIVE,       //active w/ Locate Direction
+    FT_POWER,           //RX ONLY individual power
+    FT_GROUPED_POWER,   //RX ONLY Radio style grouped power
+    FT_CATHODIC,        //RX ONLY cathodic protection - Identical to individual power except naming in frequency menu
+    FT_SONDE,			//RX ONLY
+    FT_RADIO,			//RX ONLY
+    FT_FAULT_FIND,      //RX ONLY fault finder - Has it's own dedicated frequency set. frequencies are NOT user definable
+} FREQ_TYPE_t;
+
+//Data for individual frequencies
+typedef struct 
+{
+    FREQ_TYPE_t type;
+	uint32_t	frequency;		//frequency in Hz
+	uint32_t	ldFrequency;
+	uint8_t		enabled;
+	float	    i_coeff_lo;
+	float	    i_coeff_hi;
+	float	    v_coeff_lo;
+	float	    v_coeff_hi;
+} FREQUENCY_t;
+
+typedef struct
+{
+    // list of frequencies...
+    FREQUENCY_t frequencies[FREQ_MAX_NUM];
+	uint32_t numFrequencies;	//number of frequencies in array
+
+    dds_t dds[NUM_DDS];
+
+} fgen_t;
+
+void fgen_init(void);
+FREQUENCY_t* fgen_findNearest(uint32_t freq);
+FREQUENCY_t *fgen_getByIndex(int index);
+void fgen_getFrequencyName(FREQUENCY_t *freq, uint8_t *string);
+uint32_t fgen_getNumFrequencies(void);
+void fgen_addFrequency(uint32_t frequency, uint8_t enabled, uint8_t inMenu, FREQ_TYPE_t type);
+void fgen_clearFrequencies(void);
+
+void fgen_enableDDS(dds_type_t dds, bool enable);
+dds_t* fgen_getDDS(dds_type_t dds);
+
+#endif