From df53876e411e5e4eceb6d341643147b6bbc3df01 Mon Sep 17 00:00:00 2001
From: Piotr Krysik <perper@o2.pl>
Date: Sat, 13 Jun 2009 19:42:22 +0200
Subject: added two little utils from gsm-tvoid

---
 src/python/capture.sh | 39 +++++++++++++++++++++++++++++++++++++++
 src/python/go.sh      | 12 ++++++++++++
 2 files changed, 51 insertions(+)
 create mode 100755 src/python/capture.sh
 create mode 100755 src/python/go.sh

(limited to 'src/python')

diff --git a/src/python/capture.sh b/src/python/capture.sh
new file mode 100755
index 0000000..7256f2b
--- /dev/null
+++ b/src/python/capture.sh
@@ -0,0 +1,39 @@
+#! /bin/sh
+
+if [ $1"x" = x ]; then
+	echo "./capture.sh <freq> [duration==10] [decim==112]"
+	echo "Example: ./capture.sh 940.4M"
+	exit 1
+fi
+FREQ=$1
+
+DURATION=$2
+if [ $2"x" = x ]; then
+	DURATION=10
+fi
+DECIM=$3
+if [ $3"x" = x ]; then
+	DECIM=112
+fi
+
+USRP_PROG=usrp_rx_cfile.py
+while :; do
+	which "$USRP_PROG"
+	if [ $? -eq 0 ]; then
+		break
+	fi
+	USRP_PROG=/usr/share/gnuradio/usrp/usrp_rx_cfile.py
+	which "$USRP_PROG"
+	if [ $? -eq 0 ]; then
+		break
+	fi
+
+	echo "ERROR: usrp_rx_cfile.py not found. Make sure it's in your PATH!"
+	exit 1
+done
+
+FILE="capture_${FREQ}_${DECIM}.cfile"
+samples=`expr 64000000 / $DECIM '*' $DURATION`
+echo "Capturing for $DURATION seconds to $FILE ($samples samples)"
+$USRP_PROG -d "$DECIM" -f "$FREQ" -N $samples $FILE
+
diff --git a/src/python/go.sh b/src/python/go.sh
new file mode 100755
index 0000000..1e8150d
--- /dev/null
+++ b/src/python/go.sh
@@ -0,0 +1,12 @@
+#! /bin/sh
+
+echo "go.sh <file.cfile> [decim==112]"
+
+DECIM=$2
+FILE=$1
+
+if [ $DECIM"x" = x ]; then
+	DECIM=112
+fi
+
+./gsm_receive.py  -d "$DECIM" -I "$FILE" | ../../../gsmdecode/src/gsmdecode -i
-- 
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