aboutsummaryrefslogtreecommitdiffstats
path: root/fpga/usrp2/control_lib/gray2bin.v
diff options
context:
space:
mode:
authorJosh Blum <josh@joshknows.com>2010-04-15 11:24:24 -0700
committerJosh Blum <josh@joshknows.com>2010-04-15 11:24:24 -0700
commit05d77f772317de5d925301aa11bb9a880656dd05 (patch)
tree0910bfb9265fab1644a3d3a1706719f1b038d193 /fpga/usrp2/control_lib/gray2bin.v
parent16818dc98e97b69a028c47e66ebfb16e32565533 (diff)
downloaduhd-05d77f772317de5d925301aa11bb9a880656dd05.tar.gz
uhd-05d77f772317de5d925301aa11bb9a880656dd05.tar.bz2
uhd-05d77f772317de5d925301aa11bb9a880656dd05.zip
moved usrp1 and usrp2 fpga dirs into fpga subdirectory
Diffstat (limited to 'fpga/usrp2/control_lib/gray2bin.v')
-rw-r--r--fpga/usrp2/control_lib/gray2bin.v13
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