// ========== Copyright Header Begin ==========================================
// OpenSPARC T2 Processor File: mcu_latq_ctl.v
// Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved
// 4150 Network Circle, Santa Clara, California 95054, U.S.A.
// * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; version 2 of the License.
// This 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 program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
// For the avoidance of doubt, and except that if any non-GPL license
// choice is available it will apply instead, Sun elects to use only
// the General Public License version 2 (GPLv2) at this time for any
// software where a choice of GPL license versions is made
// available with the language indicating that GPLv2 or any later version
// may be used, or where a choice of which version of the GPL is applied is
// otherwise unspecified.
// Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
// CA 95054 USA or visit www.sun.com if you need additional information or
// ========== Copyright Header End ============================================
// 0in fifo -enq latq_enq -deq latq_deq -depth 32 -enq_data latq_din[11:0] -deq_data latq_dout[11:0]
assign wptr_in[5:0] = wptr[5:0] + 6'h1;
mcu_latq_ctl_msff_ctl_macro__en_1__width_6 ff_wptr (
.scan_in(ff_wptr_scanin),
.scan_out(ff_wptr_scanout),
assign rptr_in[5:0] = rptr[5:0] + 6'h1;
mcu_latq_ctl_msff_ctl_macro__en_1__width_6 ff_rptr (
.scan_in(ff_rptr_scanin),
.scan_out(ff_rptr_scanout),
assign latq_full = rptr[5:0] == {~wptr[5],wptr[4:0]};
assign latq_empty = rptr[5:0] == wptr[5:0];
assign ent0_en = (wptr[4:0] == 5'd0) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent0 (
.scan_in(ff_ent0_scanin),
.scan_out(ff_ent0_scanout),
assign ent1_en = (wptr[4:0] == 5'd1) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent1 (
.scan_in(ff_ent1_scanin),
.scan_out(ff_ent1_scanout),
assign ent2_en = (wptr[4:0] == 5'd2) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent2 (
.scan_in(ff_ent2_scanin),
.scan_out(ff_ent2_scanout),
assign ent3_en = (wptr[4:0] == 5'd3) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent3 (
.scan_in(ff_ent3_scanin),
.scan_out(ff_ent3_scanout),
assign ent4_en = (wptr[4:0] == 5'd4) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent4 (
.scan_in(ff_ent4_scanin),
.scan_out(ff_ent4_scanout),
assign ent5_en = (wptr[4:0] == 5'd5) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent5 (
.scan_in(ff_ent5_scanin),
.scan_out(ff_ent5_scanout),
assign ent6_en = (wptr[4:0] == 5'd6) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent6 (
.scan_in(ff_ent6_scanin),
.scan_out(ff_ent6_scanout),
assign ent7_en = (wptr[4:0] == 5'd7) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent7 (
.scan_in(ff_ent7_scanin),
.scan_out(ff_ent7_scanout),
assign ent8_en = (wptr[4:0] == 5'd8) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent8 (
.scan_in(ff_ent8_scanin),
.scan_out(ff_ent8_scanout),
assign ent9_en = (wptr[4:0] == 5'd9) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent9 (
.scan_in(ff_ent9_scanin),
.scan_out(ff_ent9_scanout),
assign ent10_en = (wptr[4:0] == 5'd10) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent10 (
.scan_in(ff_ent10_scanin),
.scan_out(ff_ent10_scanout),
assign ent11_en = (wptr[4:0] == 5'd11) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent11 (
.scan_in(ff_ent11_scanin),
.scan_out(ff_ent11_scanout),
assign ent12_en = (wptr[4:0] == 5'd12) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent12 (
.scan_in(ff_ent12_scanin),
.scan_out(ff_ent12_scanout),
assign ent13_en = (wptr[4:0] == 5'd13) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent13 (
.scan_in(ff_ent13_scanin),
.scan_out(ff_ent13_scanout),
assign ent14_en = (wptr[4:0] == 5'd14) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent14 (
.scan_in(ff_ent14_scanin),
.scan_out(ff_ent14_scanout),
assign ent15_en = (wptr[4:0] == 5'd15) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent15 (
.scan_in(ff_ent15_scanin),
.scan_out(ff_ent15_scanout),
assign ent16_en = (wptr[4:0] == 5'd16) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent16 (
.scan_in(ff_ent16_scanin),
.scan_out(ff_ent16_scanout),
assign ent17_en = (wptr[4:0] == 5'd17) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent17 (
.scan_in(ff_ent17_scanin),
.scan_out(ff_ent17_scanout),
assign ent18_en = (wptr[4:0] == 5'd18) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent18 (
.scan_in(ff_ent18_scanin),
.scan_out(ff_ent18_scanout),
assign ent19_en = (wptr[4:0] == 5'd19) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent19 (
.scan_in(ff_ent19_scanin),
.scan_out(ff_ent19_scanout),
assign ent20_en = (wptr[4:0] == 5'd20) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent20 (
.scan_in(ff_ent20_scanin),
.scan_out(ff_ent20_scanout),
assign ent21_en = (wptr[4:0] == 5'd21) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent21 (
.scan_in(ff_ent21_scanin),
.scan_out(ff_ent21_scanout),
assign ent22_en = (wptr[4:0] == 5'd22) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent22 (
.scan_in(ff_ent22_scanin),
.scan_out(ff_ent22_scanout),
assign ent23_en = (wptr[4:0] == 5'd23) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent23 (
.scan_in(ff_ent23_scanin),
.scan_out(ff_ent23_scanout),
assign ent24_en = (wptr[4:0] == 5'd24) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent24 (
.scan_in(ff_ent24_scanin),
.scan_out(ff_ent24_scanout),
assign ent25_en = (wptr[4:0] == 5'd25) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent25 (
.scan_in(ff_ent25_scanin),
.scan_out(ff_ent25_scanout),
assign ent26_en = (wptr[4:0] == 5'd26) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent26 (
.scan_in(ff_ent26_scanin),
.scan_out(ff_ent26_scanout),
assign ent27_en = (wptr[4:0] == 5'd27) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent27 (
.scan_in(ff_ent27_scanin),
.scan_out(ff_ent27_scanout),
assign ent28_en = (wptr[4:0] == 5'd28) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent28 (
.scan_in(ff_ent28_scanin),
.scan_out(ff_ent28_scanout),
assign ent29_en = (wptr[4:0] == 5'd29) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent29 (
.scan_in(ff_ent29_scanin),
.scan_out(ff_ent29_scanout),
assign ent30_en = (wptr[4:0] == 5'd30) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent30 (
.scan_in(ff_ent30_scanin),
.scan_out(ff_ent30_scanout),
assign ent31_en = (wptr[4:0] == 5'd31) & latq_enq;
mcu_latq_ctl_msff_ctl_macro__en_1__width_12 ff_ent31 (
.scan_in(ff_ent31_scanin),
.scan_out(ff_ent31_scanout),
{12{rptr[4:0] == 5'd0}} & ent0[11:0] |
{12{rptr[4:0] == 5'd1}} & ent1[11:0] |
{12{rptr[4:0] == 5'd2}} & ent2[11:0] |
{12{rptr[4:0] == 5'd3}} & ent3[11:0] |
{12{rptr[4:0] == 5'd4}} & ent4[11:0] |
{12{rptr[4:0] == 5'd5}} & ent5[11:0] |
{12{rptr[4:0] == 5'd6}} & ent6[11:0] |
{12{rptr[4:0] == 5'd7}} & ent7[11:0] |
{12{rptr[4:0] == 5'd8}} & ent8[11:0] |
{12{rptr[4:0] == 5'd9}} & ent9[11:0] |
{12{rptr[4:0] == 5'd10}} & ent10[11:0] |
{12{rptr[4:0] == 5'd11}} & ent11[11:0] |
{12{rptr[4:0] == 5'd12}} & ent12[11:0] |
{12{rptr[4:0] == 5'd13}} & ent13[11:0] |
{12{rptr[4:0] == 5'd14}} & ent14[11:0] |
{12{rptr[4:0] == 5'd15}} & ent15[11:0] |
{12{rptr[4:0] == 5'd16}} & ent16[11:0] |
{12{rptr[4:0] == 5'd17}} & ent17[11:0] |
{12{rptr[4:0] == 5'd18}} & ent18[11:0] |
{12{rptr[4:0] == 5'd19}} & ent19[11:0] |
{12{rptr[4:0] == 5'd20}} & ent20[11:0] |
{12{rptr[4:0] == 5'd21}} & ent21[11:0] |
{12{rptr[4:0] == 5'd22}} & ent22[11:0] |
{12{rptr[4:0] == 5'd23}} & ent23[11:0] |
{12{rptr[4:0] == 5'd24}} & ent24[11:0] |
{12{rptr[4:0] == 5'd25}} & ent25[11:0] |
{12{rptr[4:0] == 5'd26}} & ent26[11:0] |
{12{rptr[4:0] == 5'd27}} & ent27[11:0] |
{12{rptr[4:0] == 5'd28}} & ent28[11:0] |
{12{rptr[4:0] == 5'd29}} & ent29[11:0] |
{12{rptr[4:0] == 5'd30}} & ent30[11:0] |
{12{rptr[4:0] == 5'd31}} & ent31[11:0];
assign ff_wptr_scanin = scan_in ;
assign ff_rptr_scanin = ff_wptr_scanout ;
assign ff_ent0_scanin = ff_rptr_scanout ;
assign ff_ent1_scanin = ff_ent0_scanout ;
assign ff_ent2_scanin = ff_ent1_scanout ;
assign ff_ent3_scanin = ff_ent2_scanout ;
assign ff_ent4_scanin = ff_ent3_scanout ;
assign ff_ent5_scanin = ff_ent4_scanout ;
assign ff_ent6_scanin = ff_ent5_scanout ;
assign ff_ent7_scanin = ff_ent6_scanout ;
assign ff_ent8_scanin = ff_ent7_scanout ;
assign ff_ent9_scanin = ff_ent8_scanout ;
assign ff_ent10_scanin = ff_ent9_scanout ;
assign ff_ent11_scanin = ff_ent10_scanout ;
assign ff_ent12_scanin = ff_ent11_scanout ;
assign ff_ent13_scanin = ff_ent12_scanout ;
assign ff_ent14_scanin = ff_ent13_scanout ;
assign ff_ent15_scanin = ff_ent14_scanout ;
assign ff_ent16_scanin = ff_ent15_scanout ;
assign ff_ent17_scanin = ff_ent16_scanout ;
assign ff_ent18_scanin = ff_ent17_scanout ;
assign ff_ent19_scanin = ff_ent18_scanout ;
assign ff_ent20_scanin = ff_ent19_scanout ;
assign ff_ent21_scanin = ff_ent20_scanout ;
assign ff_ent22_scanin = ff_ent21_scanout ;
assign ff_ent23_scanin = ff_ent22_scanout ;
assign ff_ent24_scanin = ff_ent23_scanout ;
assign ff_ent25_scanin = ff_ent24_scanout ;
assign ff_ent26_scanin = ff_ent25_scanout ;
assign ff_ent27_scanin = ff_ent26_scanout ;
assign ff_ent28_scanin = ff_ent27_scanout ;
assign ff_ent29_scanin = ff_ent28_scanout ;
assign ff_ent30_scanin = ff_ent29_scanout ;
assign ff_ent31_scanin = ff_ent30_scanout ;
assign scan_out = ff_ent31_scanout ;
// any PARAMS parms go into naming of macro
module mcu_latq_ctl_msff_ctl_macro__en_1__width_6 (
assign fdin[5:0] = (din[5:0] & {6{en}}) | (dout[5:0] & ~{6{en}});
// any PARAMS parms go into naming of macro
module mcu_latq_ctl_msff_ctl_macro__en_1__width_12 (
assign fdin[11:0] = (din[11:0] & {12{en}}) | (dout[11:0] & ~{12{en}});
.so({so[10:0],scan_out}),