3 This file is part of a program that implements a Software-Defined Radio.
5 Copyright (C) 2004 by Frank Brickle, AB2KT and Bob McGwier, N4HY
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 The authors can be reached by email at
29 The DTTS Microwave Society
39 #include <splitfields.h>
40 #include <datatypes.h>
50 COMPLEX *zfvec, *zivec, *zovec, *zrvec;
53 } filt_ov_sv, *FiltOvSv;
55 extern FiltOvSv newFiltOvSv(COMPLEX *coefs,
58 extern void delFiltOvSv(FiltOvSv p);
60 extern COMPLEX *FiltOvSv_initpoint(FiltOvSv pflt);
61 extern int FiltOvSv_initsize(FiltOvSv pflt);
63 extern COMPLEX *FiltOvSv_fetchpoint(FiltOvSv pflt);
64 extern int FiltOvSv_fetchsize(FiltOvSv pflt);
66 extern COMPLEX *FiltOvSv_storepoint(FiltOvSv pflt);
67 extern int FiltOvSv_storesize(FiltOvSv pflt);
69 extern COMPLEX *FiltOvSv_fetchpt_par(FiltOvSv pflt, int parity);
70 extern COMPLEX *FiltOvSv_storept_par(FiltOvSv pflt, int parity);
72 extern void filter_OvSv(FiltOvSv pflt);
73 extern void filter_OvSv_par(FiltOvSv pflt);
74 extern void reset_OvSv(FiltOvSv pflt);