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 //------------------------------------------------------------------------
40 // max no. simultaneous receivers
42 //------------------------------------------------------------------------
43 /* modulation types, modes */
44 typedef enum _sdrmode {
59 typedef enum _trxmode { RX, TX } TRXMODE;
61 //========================================================================
63 //------------------------------------------------------------------------
108 //------------------------------------------------------------------------
110 //------------------------------------------------------------------------
144 struct { AMD gen; } am;
145 struct { FMD gen; } fm;
158 BOOLEAN flag, running, set;
162 struct { BOOLEAN flag; } bin;
168 //------------------------------------------------------------------------
170 //------------------------------------------------------------------------
210 //------------------------------------------------------------------------
212 typedef enum _runmode {
213 RUN_MUTE, RUN_PASS, RUN_PLAY, RUN_SWCH
220 struct timeval start_tv;
222 BOOLEAN running, verbose;
231 unsigned int frames, bytes;
243 jack_client_t *client;
251 jack_ringbuffer_t *l, *r;
265 // multiprocessing & synchronization