1 files changed, 13 insertions, 0 deletions
diff --git a/fpga/usrp2/control_lib/gray2bin.v b/fpga/usrp2/control_lib/gray2bin.v
new file mode 100644
index 000000000..5df40bd52
--- /dev/null
+++ b/fpga/usrp2/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