Initial commit of OpenSPARC T2 design and verification files.

[OpenSPARC-T2-DV] / design / sys / iop / niu / rtl / niu_scam_lib.v

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/**********************************************************
***********************************************************

   Project         : Niu

   File name       : niu_scam_lib.v

   Module(s) name  :             

   Parent modules  : niu_scam.v

   Child modules   :           

   Author's name   : George Chu

   Date            : April. 2004

   Description     :

   Synthesis Notes:

   Modification History:
   Date       Description
   ----       -----------

************************************************************
***********************************************************/

`timescale 1ns/10ps

module niu_scam_cnt_i_r_3 (      incr, rs, ck, qo);
input           incr;
input           rs;
input           ck;
output    [2:0] qo;

reg       [2:0] qo;

 always @(posedge ck)
   begin
     if (rs)
       qo <= #1 3'h0;
     else if (incr)
       qo <= #1 (qo[2:0] + 3'h1);
     else
       qo <= #1  qo[2:0];
   end

endmodule