From 0d62a959e9f5187e61b517cc85d94356de5e70a5 Mon Sep 17 00:00:00 2001
From: Josh Blum
Date: Fri, 26 Apr 2013 14:00:29 -0700
Subject: uhd: added uhd blocks param for streamer channels

---
 gr-uhd/grc/gen_uhd_usrp_blocks.py | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'gr-uhd/grc')

diff --git a/gr-uhd/grc/gen_uhd_usrp_blocks.py b/gr-uhd/grc/gen_uhd_usrp_blocks.py
index e392f6a60..3b7602958 100644
--- a/gr-uhd/grc/gen_uhd_usrp_blocks.py
+++ b/gr-uhd/grc/gen_uhd_usrp_blocks.py
@@ -36,7 +36,11 @@ MAIN_TMPL = """\
 		\#if \$stream_args()
 		args=\$stream_args,
 		\#end if
+		\#if \$stream_chans()
+		channels=\$stream_chans,
+		\#else
 		channels=range(\$nchan),
+		\#end if
 	),
 )
 \#if \$clock_rate()
@@ -145,6 +149,19 @@ self.\$(id).set_bandwidth(\$bw$(n), $n)
 			<key>scalar=1024</key>
 		</option>
 	</param>
+	<param>
+		<name>Stream channels</name>
+		<key>stream_chans</key>
+		<value>[]</value>
+		<type>int_vector</type>
+		<hide>
+			\#if \$stream_chans()
+				none
+			\#else
+				part
+			\#end if
+		</hide>
+	</param>
 	<param>
 		<name>Device Addr</name>
 		<key>dev_addr</key>
-- 
cgit