#include?“math.h“
#include?“TMS320.H“
#include?“Dsplib.h“
#define?NX?300
#define?NH?105
#define?PI?3.1415926
#pragma?DATA_SECTION（h“.coeffs“）
DATA??h[NH]={121617124-7-19-27
-30-23-71639576045
12-33-79-110-113-82-1964
14419619813926-117-251-334
-331-227-33208433571562379
39-393-808-1080-1088-750-42983
22033445451652415497524145163445
2203983-42-750-1088-1080-808-393
39379562571433208-33-227
-331-334-251-11726139198196
14464-19-82-113-110-79-33
124560573916-7-23
-30-27-19-74121716
12};
#pragma?DATA_SECTION（db“.dbuffer“）
DATA?db[NH+2];
DATA?r[NX];
DATA?*dbptr?=?&db[0];
void?main（）
{
	int?i;
	short?x[NX];
	for（i=0;i	x[i]=0;
	for（i=0;i	{
		x[i]=（short）（（sin（PI*2000*i/25000）+sin（PI*6000*i/25000）+sin（PI*10000*i/25000）+sin（PI*20000*i/25000））*32768/4）;
	}
	for（i=0;i	for（i=0;i	//fir2（xhrdbptrNXNH）;???????
	fir（xhrdbptrNXNH）;??????????
	while（1）;
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-06-25?08:08??ditong\
?????文件?????????985??2019-06-24?09:51??ditong\cc_build_Debug.log
?????目錄???????????0??2019-06-25?08:08??ditong\Debug\
?????文件?????????408??2019-06-24?09:51??ditong\Debug.lkf
?????文件????????7396??2019-06-24?09:51??ditong\Debug\di.obj
?????文件????????1051??2019-06-24?09:52??ditong\Debug\ditong.func_info
?????文件?????????191??2019-06-24?09:52??ditong\Debug\ditong.global_sym_info
?????文件???????11568??2019-06-24?09:51??ditong\Debug\ditong.map
?????文件???????44849??2019-06-24?09:51??ditong\Debug\ditong.out
?????文件????????1062??2018-06-26?08:21??ditong\di.c
?????目錄???????????0??2019-06-25?08:08??ditong\ditong.CS_\
?????文件????????3072??2019-06-24?09:51??ditong\ditong.CS_\FILE.CDX
?????文件?????????352??2019-06-24?09:51??ditong\ditong.CS_\FILE.DBF
?????文件?????????645??2019-06-24?09:51??ditong\ditong.CS_\FILE.FPT
?????文件???????19968??2019-06-24?09:51??ditong\ditong.CS_\SYMBOL.CDX
?????文件????????7665??2019-06-24?09:51??ditong\ditong.CS_\SYMBOL.DBF
?????文件???????12828??2019-06-24?09:51??ditong\ditong.CS_\SYMBOL.FPT
?????文件????????1568??2019-06-24?10:21??ditong\ditong.paf2
?????文件?????????799??2018-06-26?08:25??ditong\ditong.pjt
?????文件????????1943??2019-06-24?10:21??ditong\ditong.sbl
?????文件????????5245??2018-06-26?08:22??ditong\Dsplib.h
?????文件????????1306??2006-01-30?10:02??ditong\Dsplib_c.h
?????文件????????2452??2006-01-30?10:03??ditong\math.h
?????文件?????????363??2006-01-30?10:03??ditong\MISC.H
?????文件???????10130??2006-01-30?10:03??ditong\stdio.h
?????文件?????????478??2006-01-30?10:03??ditong\TMS320.H