Josh Blum wrote:
Folks,
There has been much work in the past few months to get the VITA Radio
Transport (VRT) protocol working with the USRP2. You can read more about
the protocol here: http://www.digitalif.org/
The branch containing this work can be found on my usrp2_vrt branch:
http://gnuradio.org/cgit/jblum.git/log/?h=usrp2_vrt
Hmmm, not sure if it's due to a git-related mistake on my end, but I'm
getting compilation errors - it looks like the vrt-related headers
aren't getting the right -I line in the Makefile somehow
error: vrt/rx_packet_handler.h: No such file or directory
Looks like the $(VRT_INCLUDES) didn't make it into the
usrp2/apps/Makefile.am line for AM_CPPFLAGS?
usrp2/lib/Makefile.am has it though, and built correctly.
Hmmm, looks like it might need to be in gr-usrp2/src/Makefile.am as well.
That built at least - I'll report back once I update the SD cards and
can do some tests with them. Diff attached below:
diff --git a/gr-usrp2/src/Makefile.am b/gr-usrp2/src/Makefile.am
index 8425c49..cc37b23 100644
--- a/gr-usrp2/src/Makefile.am
+++ b/gr-usrp2/src/Makefile.am
@@ -46,6 +46,7 @@ AM_CPPFLAGS = \
$(GRUEL_INCLUDES) \
$(PYTHON_CPPFLAGS) \
$(USRP2_INCLUDES) \
+ $(VRT_INCLUDES) \
$(WITH_INCLUDES)
lib_LTLIBRARIES = libgnuradio-usrp2.la
diff --git a/usrp2/apps/Makefile.am b/usrp2/apps/Makefile.am
index 453a612..dc5800a 100644
--- a/usrp2/apps/Makefile.am
+++ b/usrp2/apps/Makefile.am
@@ -19,6 +19,7 @@ include $(top_srcdir)/Makefile.common
AM_CPPFLAGS = \
$(USRP2_INCLUDES) \
+ $(VRT_INCLUDES) \
$(STD_DEFINES_AND_INCLUDES) \
$(CPPUNIT_INCLUDES) \
$(GRUEL_INCLUDES)
--
Douglas Geiger
Code 5545
U.S. Naval Research Laboratory
Washington, DC 20375
(202) 767-9048
douglas.gei...@nrl.navy.mil
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