- #define LOOPBACK 0
- #define FREEZE 1
- #define SIMGWIDTH 720
- #define SIMGHEIGHT 576
- #define TIMGWIDTH 512
- #define TIMGHEIGHT 512
- #define FFTIMGWIDTH 128
- #define FFTIMGHEIGHT 128
- #define PI 3.14159265
- typedef struct complex_struct
- {
- float real;
- float img;
- } complex;
- //函数定义
- void ICETEKDM642PCIBoardInit();
- void ICETEKDM642PCIStatistic();
- void ICETEKDM642PCIFourier();
- void FFT(complex *TD,complex *FD,int r);