added width parameter to avoid warnings (thanks IJB) and default value parameter

1 files changed, 5 insertions, 3 deletions

diff --git a/usrp2/control_lib/setting_reg.v b/usrp2/control_lib/setting_reg.v
index ccbaa3d2e..3d3bb65e5 100644
--- a/usrp2/control_lib/setting_reg.v
+++ b/usrp2/control_lib/setting_reg.v
@@ -1,14 +1,16 @@
 
 
 module setting_reg
-  #(parameter my_addr = 0)
+  #(parameter my_addr = 0, 
+    parameter width = 32,
+    parameter at_reset=32'd0)
     (input clk, input rst, input strobe, input wire [7:0] addr,
-     input wire [31:0] in, output reg [31:0] out, output reg changed);
+     input wire [31:0] in, output reg [width-1:0] out, output reg changed);
    
    always @(posedge clk)
      if(rst)
        begin
-	  out <= 32'd0;
+	  out <= at_reset;
 	  changed <= 1'b0;
        end
      else