[Commit-gnuradio] r7650 - usrp2/trunk/fpga/control_lib

[matt]

Author: matt
Date: 2008-02-12 22:37:53 -0700 (Tue, 12 Feb 2008)
New Revision: 7650

Added:
   usrp2/trunk/fpga/control_lib/srl.v
Log:
encapsulate srl16 blocks


Added: usrp2/trunk/fpga/control_lib/srl.v
===================================================================
--- usrp2/trunk/fpga/control_lib/srl.v                          (rev 0)
+++ usrp2/trunk/fpga/control_lib/srl.v  2008-02-13 05:37:53 UTC (rev 7650)
@@ -0,0 +1,21 @@
+
+module srl
+  #(parameter WIDTH=18)
+    (input clk,
+     input write,
+     input [WIDTH-1:0] in,
+     input [3:0] addr,
+     output [WIDTH-1:0] out);
+   
+   genvar              i;
+   generate
+      for (i=0;i<WIDTH;i=i+1)
+       begin : gen_srl
+          SRL16E
+            srl16e(.Q(out[i]),
+                   .A0(addr[0]),.A1(addr[1]),.A2(addr[2]),.A3(addr[3]),
+                   .CE(write),.CLK(clk),.D(in[i]));
+       end
+   endgenerate
+
+endmodule // srl