Merged r9433:9527 from features/gr-usrp2 into trunk. Adds usrp2 and gr-usrp2 top-level components. Trunk passes distcheck with mb-gcc installed, but currently not without them. The key issue is that when mb-gcc is not installed, the build system skips over the usrp2/firmware directory, and the firmware include files don't get put into the dist tarball. But we can't do the usual DIST_SUBDIRS method as the firmware is a subpackage.

git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9528 221aa14e-8319-0410-a670-987f0aec2ac5

1 files changed, 13 insertions, 0 deletions

diff --git a/control_lib/gray2bin.v b/control_lib/gray2bin.v
new file mode 100644
index 000000000..5df40bd52
--- /dev/null
+++ b/control_lib/gray2bin.v
@@ -0,0 +1,13 @@
+
+
+module gray2bin
+  #(parameter WIDTH=8)
+    (input [WIDTH-1:0] gray,
+     output reg [WIDTH-1:0] bin);
+
+   integer 		i;
+   always @(gray)
+     for(i = 0;i<WIDTH;i=i+1)
+	  bin[i] = ^(gray>>i);
+   
+endmodule // gray2bin