struct ad9956 {
	char ip[255];
	int Port;
	double Clock;
	double SweepRate;
	double Delta_T;
	unsigned int Profil;
};

typedef struct ad9956 DDSParameter;

void DDSFox_Init(DDSParameter *Param, char *ip, int port);
void DDSFox_Reset(DDSParameter * Param, double frequency);
void DDSFox_SetSweepRate(DDSParameter *Param, double sweepRate);
void DDSFox_Set(DDSParameter *Param, double frequency, double sweepRate);
void DDSFox_Nop(DDSParameter *Param);
void DDSFox_SetProfile(DDSParameter *Param);
void DDSFox_SetDiv(DDSParameter *Param, int div);
void DDSFox_DeviceReset(DDSParameter * Param);
void DDSFox_SetFreq (DDSParameter * Param) ;
void DDSFox_SetFreqInf (DDSParameter *Param, double frequency) ;
void DDSFox_SetFreqSup (DDSParameter *Param, double frequency) ;
void DDSFox_SetFreqMax (DDSParameter *Param);
void DDSFox_SetFreqMin (DDSParameter *Param) ;
void DDSFox_SetDT(DDSParameter * Param);
void DDSFox_SetDf(DDSParameter * Param);
int DDSFox_GetSweepSign(DDSParameter * Param);
void DDSFox_SetSweepSign(DDSParameter * Param) ;
void DDSFox_StopSweep(DDSParameter * Param);
void DDSFox_StartSweep(DDSParameter * Param);
double DDSFox_ReadFreq(DDSParameter * Param);