| // ========== Copyright Header Begin ========================================== | |
| // | |
| // OpenSPARC T1 Processor File: efc_lib.v | |
| // Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved. | |
| // DO NOT ALTER OR REMOVE COPYRIGHT NOTICES. | |
| // | |
| // The above named program is free software; you can redistribute it and/or | |
| // modify it under the terms of the GNU General Public | |
| // License version 2 as published by the Free Software Foundation. | |
| // | |
| // The above named program is distributed in the hope that it will be | |
| // useful, but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| // General Public License for more details. | |
| // | |
| // You should have received a copy of the GNU General Public | |
| // License along with this work; if not, write to the Free Software | |
| // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. | |
| // | |
| // ========== Copyright Header End ============================================ | |
| //////////////////////////////////////////////////////////////////////// | |
| /* | |
| // Description: efuse library | |
| */ | |
| //////////////////////////////////////////////////////////////////////// | |
| // TRANSPARENT LATCH | |
| module bw_efc_latch (d, c, q ); | |
| // synopsys template | |
| parameter SIZE = 1; | |
| input [SIZE-1:0] d ; // data in | |
| input c ; // latch control | |
| output [SIZE-1:0] q ; // output | |
| //always @ (posedge clk) | |
| // | |
| // q[SIZE-1:0] <= (se) ? si[SIZE-1:0] : din[SIZE-1:0] ; | |
| // | |
| //assign so[SIZE-1:0] = q[SIZE-1:0] ; | |
| // assign so = ~so_l; | |
| // always @ ( ck or sd or se ) | |
| // if (~ck) so_l = ~(sd & se) ; | |
| bw_u1_scanlg_2x u_lat[SIZE-1:0] ( | |
| .so (q), | |
| .ck (c), | |
| .sd (d), | |
| .se(1'b1)); | |
| endmodule // dff |