Added meter.c, correcting blunder

diff --git a/jDttSP/meter.c b/jDttSP/meter.c
new file mode 100644 (file)
index 0000000..ee15fd1
--- /dev/null
+++ b/jDttSP/meter.c
@@ -0,0 +1,46 @@
+/* meter.c */
+/*
+This file is part of a program that implements a Software-Defined Radio.
+
+Copyright (C) 2004 by Frank Brickle, AB2KT and Bob McGwier, N4HY
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+The authors can be reached by email at
+
+ab2kt@arrl.net
+or
+rwmcgwier@comcast.net
+
+or by paper mail at
+
+The DTTS Microwave Society
+6 Kathleen Place
+Bridgewater, NJ 08807
+*/  
+
+#include <meter.h>
+
+// snapshot of current measurements
+void
+snap_meter(MeterBlock *mb, int label) {
+  memcpy((char *) mb->snap.rx,
+        (char *) mb->rx.val,
+        MAXRX * RXMETERPTS * sizeof(REAL));
+  memcpy((char *) mb->snap.tx,
+        (char *) mb->tx.val,
+        TXMETERPTS * sizeof(REAL));
+  mb->label = label;
+}