| // ========== 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 |