c54corr.h

这是对于Dsp函数库

#include "TMS320.H"

#ifndef _C54CORR
#define _C54CORR

short acorr_raw (DATA *x, DATA *r, ushort nx, ushort nr);
short acorr_bias(DATA *x, DATA *r, ushort nx, ushort nr);
short acorr_unbias(DATA *x, DATA *r, ushort nx, ushort nr);

short corr_raw	(DATA *x, DATA *y, DATA *r, ushort nx, ushort ny);
short corr_bias  (DATA *x, DATA *y, DATA *r, ushort nx, ushort ny);
short corr_unbias  (DATA *x, DATA *y, DATA *r, ushort nx, ushort ny);

#define acorr(n1, n2, n3, n4, type) acorr_##type(n1, n2, n3, n4)
#define corr(n1, n2, n3, n4, n5, type) corr_##type(n1, n2, n3, n4, n5)

#endif