#define LOOPBACK 0
#define FREEZE 1

#define SIMGWIDTH 720
#define SIMGHEIGHT 576
#define SIMGWIDTH1 360
#define SIMGHEIGHT1 576

#define PI 3.14159265

typedef struct complex_struct
{
	float real;
	float img;
} complex;

//函數定義
void ICETEKDM642PCIBoardInit();
void ICETEKDM642PCIStatistic();
void ICETEKDM642PCIFourier();
void FFT(complex *TD,complex *FD,int r);