From 20cf376ab01b02c34f16e242b36ae2a861ba24cb Mon Sep 17 00:00:00 2001
From: Josh Blum <josh@joshknows.com>
Date: Wed, 2 Sep 2009 12:26:09 -0700
Subject: [PATCH] added ref scale param to fft and waterfall

---
 grc/blocks/wxgui_fftsink2.xml       | 7 +++++++
 grc/blocks/wxgui_waterfallsink2.xml | 7 +++++++
 2 files changed, 14 insertions(+)

diff --git a/grc/blocks/wxgui_fftsink2.xml b/grc/blocks/wxgui_fftsink2.xml
index faeca37e..6f19f1aa 100644
--- a/grc/blocks/wxgui_fftsink2.xml
+++ b/grc/blocks/wxgui_fftsink2.xml
@@ -15,6 +15,7 @@ fftsink2.$(type.fcn)(
 	y_per_div=$y_per_div,
 	y_divs=$y_divs,
 	ref_level=$ref_level,
+	ref_scale=$ref_scale,
 	sample_rate=$samp_rate,
 	fft_size=$fft_size,
 	fft_rate=$fft_rate,
@@ -102,6 +103,12 @@ $(parent).GridAdd(self.$(id).win, $(', '.join(map(str, $grid_pos()))))
 		<value>50</value>
 		<type>real</type>
 	</param>
+	<param>
+		<name>Ref Scale (p2p)</name>
+		<key>ref_scale</key>
+		<value>2.0</value>
+		<type>real</type>
+	</param>
 	<param>
 		<name>FFT Size</name>
 		<key>fft_size</key>
diff --git a/grc/blocks/wxgui_waterfallsink2.xml b/grc/blocks/wxgui_waterfallsink2.xml
index 79ca356f..35790f82 100644
--- a/grc/blocks/wxgui_waterfallsink2.xml
+++ b/grc/blocks/wxgui_waterfallsink2.xml
@@ -14,6 +14,7 @@ waterfallsink2.$(type.fcn)(
 	baseband_freq=$baseband_freq,
 	dynamic_range=$dynamic_range,
 	ref_level=$ref_level,
+	ref_scale=$ref_scale,
 	sample_rate=$samp_rate,
 	fft_size=$fft_size,
 	fft_rate=$fft_rate,
@@ -74,6 +75,12 @@ $(parent).GridAdd(self.$(id).win, $(', '.join(map(str, $grid_pos()))))
 		<value>50</value>
 		<type>real</type>
 	</param>
+	<param>
+		<name>Ref Scale (p2p)</name>
+		<key>ref_scale</key>
+		<value>2.0</value>
+		<type>real</type>
+	</param>
 	<param>
 		<name>FFT Size</name>
 		<key>fft_size</key>
-- 
2.30.2