| 1 | // ========== Copyright Header Begin ========================================== |
| 2 | // |
| 3 | // OpenSPARC T2 Processor File: rtx_n2_efuhdr1b_p0_msff_ctl_macro__en_1__width_22.v |
| 4 | // Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved |
| 5 | // 4150 Network Circle, Santa Clara, California 95054, U.S.A. |
| 6 | // |
| 7 | // * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 8 | // |
| 9 | // This program is free software; you can redistribute it and/or modify |
| 10 | // it under the terms of the GNU General Public License as published by |
| 11 | // the Free Software Foundation; version 2 of the License. |
| 12 | // |
| 13 | // This program is distributed in the hope that it will be useful, |
| 14 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | // GNU General Public License for more details. |
| 17 | // |
| 18 | // You should have received a copy of the GNU General Public License |
| 19 | // along with this program; if not, write to the Free Software |
| 20 | // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 21 | // |
| 22 | // For the avoidance of doubt, and except that if any non-GPL license |
| 23 | // choice is available it will apply instead, Sun elects to use only |
| 24 | // the General Public License version 2 (GPLv2) at this time for any |
| 25 | // software where a choice of GPL license versions is made |
| 26 | // available with the language indicating that GPLv2 or any later version |
| 27 | // may be used, or where a choice of which version of the GPL is applied is |
| 28 | // otherwise unspecified. |
| 29 | // |
| 30 | // Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 31 | // CA 95054 USA or visit www.sun.com if you need additional information or |
| 32 | // have any questions. |
| 33 | // |
| 34 | // ========== Copyright Header End ============================================ |
| 35 | |
| 36 | |
| 37 | |
| 38 | |
| 39 | |
| 40 | // any PARAMS parms go into naming of macro |
| 41 | |
| 42 | module rtx_n2_efuhdr1b_p0_msff_ctl_macro__en_1__width_22 ( |
| 43 | din, |
| 44 | en, |
| 45 | l1clk, |
| 46 | scan_in, |
| 47 | siclk, |
| 48 | soclk, |
| 49 | dout, |
| 50 | scan_out); |
| 51 | wire [21:0] fdin; |
| 52 | wire [21:1] sout; |
| 53 | |
| 54 | input [ 21 : 0 ] din; |
| 55 | input en; |
| 56 | input l1clk; |
| 57 | input scan_in; |
| 58 | |
| 59 | |
| 60 | input siclk; |
| 61 | input soclk; |
| 62 | |
| 63 | output [ 21 : 0 ] dout; |
| 64 | output scan_out; |
| 65 | assign fdin[ 21 : 0 ] = (din[ 21 : 0 ] & {22{en}}) | (dout[ 21 : 0 ] & ~{22{en}}); |
| 66 | |
| 67 | |
| 68 | |
| 69 | |
| 70 | |
| 71 | |
| 72 | |
| 73 | |
| 74 | |
| 75 | |
| 76 | |
| 77 | |
| 78 | |
| 79 | |
| 80 | |
| 81 | |
| 82 | cl_a1_msff_4x d0_0 ( |
| 83 | .l1clk(l1clk), |
| 84 | .siclk(siclk), |
| 85 | .soclk(soclk), |
| 86 | .d(fdin[ 0 ]), |
| 87 | .si(sout[ 1 ]), |
| 88 | .so(scan_out), |
| 89 | .q(dout[ 0 ]) |
| 90 | ); |
| 91 | cl_a1_msff_4x d0_1 ( |
| 92 | .l1clk(l1clk), |
| 93 | .siclk(siclk), |
| 94 | .soclk(soclk), |
| 95 | .d(fdin[ 1 ]), |
| 96 | .si(sout[ 2 ]), |
| 97 | .so(sout[ 1 ]), |
| 98 | .q(dout[ 1 ]) |
| 99 | ); |
| 100 | cl_a1_msff_4x d0_2 ( |
| 101 | .l1clk(l1clk), |
| 102 | .siclk(siclk), |
| 103 | .soclk(soclk), |
| 104 | .d(fdin[ 2 ]), |
| 105 | .si(sout[ 3 ]), |
| 106 | .so(sout[ 2 ]), |
| 107 | .q(dout[ 2 ]) |
| 108 | ); |
| 109 | cl_a1_msff_4x d0_3 ( |
| 110 | .l1clk(l1clk), |
| 111 | .siclk(siclk), |
| 112 | .soclk(soclk), |
| 113 | .d(fdin[ 3 ]), |
| 114 | .si(sout[ 4 ]), |
| 115 | .so(sout[ 3 ]), |
| 116 | .q(dout[ 3 ]) |
| 117 | ); |
| 118 | cl_a1_msff_4x d0_4 ( |
| 119 | .l1clk(l1clk), |
| 120 | .siclk(siclk), |
| 121 | .soclk(soclk), |
| 122 | .d(fdin[ 4 ]), |
| 123 | .si(sout[ 5 ]), |
| 124 | .so(sout[ 4 ]), |
| 125 | .q(dout[ 4 ]) |
| 126 | ); |
| 127 | cl_a1_msff_4x d0_5 ( |
| 128 | .l1clk(l1clk), |
| 129 | .siclk(siclk), |
| 130 | .soclk(soclk), |
| 131 | .d(fdin[ 5 ]), |
| 132 | .si(sout[ 6 ]), |
| 133 | .so(sout[ 5 ]), |
| 134 | .q(dout[ 5 ]) |
| 135 | ); |
| 136 | cl_a1_msff_4x d0_6 ( |
| 137 | .l1clk(l1clk), |
| 138 | .siclk(siclk), |
| 139 | .soclk(soclk), |
| 140 | .d(fdin[ 6 ]), |
| 141 | .si(sout[ 7 ]), |
| 142 | .so(sout[ 6 ]), |
| 143 | .q(dout[ 6 ]) |
| 144 | ); |
| 145 | cl_a1_msff_4x d0_7 ( |
| 146 | .l1clk(l1clk), |
| 147 | .siclk(siclk), |
| 148 | .soclk(soclk), |
| 149 | .d(fdin[ 7 ]), |
| 150 | .si(sout[ 8 ]), |
| 151 | .so(sout[ 7 ]), |
| 152 | .q(dout[ 7 ]) |
| 153 | ); |
| 154 | cl_a1_msff_4x d0_8 ( |
| 155 | .l1clk(l1clk), |
| 156 | .siclk(siclk), |
| 157 | .soclk(soclk), |
| 158 | .d(fdin[ 8 ]), |
| 159 | .si(sout[ 9 ]), |
| 160 | .so(sout[ 8 ]), |
| 161 | .q(dout[ 8 ]) |
| 162 | ); |
| 163 | cl_a1_msff_4x d0_9 ( |
| 164 | .l1clk(l1clk), |
| 165 | .siclk(siclk), |
| 166 | .soclk(soclk), |
| 167 | .d(fdin[ 9 ]), |
| 168 | .si(sout[ 10 ]), |
| 169 | .so(sout[ 9 ]), |
| 170 | .q(dout[ 9 ]) |
| 171 | ); |
| 172 | cl_a1_msff_4x d0_10 ( |
| 173 | .l1clk(l1clk), |
| 174 | .siclk(siclk), |
| 175 | .soclk(soclk), |
| 176 | .d(fdin[ 10 ]), |
| 177 | .si(sout[ 11 ]), |
| 178 | .so(sout[ 10 ]), |
| 179 | .q(dout[ 10 ]) |
| 180 | ); |
| 181 | cl_a1_msff_4x d0_11 ( |
| 182 | .l1clk(l1clk), |
| 183 | .siclk(siclk), |
| 184 | .soclk(soclk), |
| 185 | .d(fdin[ 11 ]), |
| 186 | .si(sout[ 12 ]), |
| 187 | .so(sout[ 11 ]), |
| 188 | .q(dout[ 11 ]) |
| 189 | ); |
| 190 | cl_a1_msff_4x d0_12 ( |
| 191 | .l1clk(l1clk), |
| 192 | .siclk(siclk), |
| 193 | .soclk(soclk), |
| 194 | .d(fdin[ 12 ]), |
| 195 | .si(sout[ 13 ]), |
| 196 | .so(sout[ 12 ]), |
| 197 | .q(dout[ 12 ]) |
| 198 | ); |
| 199 | cl_a1_msff_4x d0_13 ( |
| 200 | .l1clk(l1clk), |
| 201 | .siclk(siclk), |
| 202 | .soclk(soclk), |
| 203 | .d(fdin[ 13 ]), |
| 204 | .si(sout[ 14 ]), |
| 205 | .so(sout[ 13 ]), |
| 206 | .q(dout[ 13 ]) |
| 207 | ); |
| 208 | cl_a1_msff_4x d0_14 ( |
| 209 | .l1clk(l1clk), |
| 210 | .siclk(siclk), |
| 211 | .soclk(soclk), |
| 212 | .d(fdin[ 14 ]), |
| 213 | .si(sout[ 15 ]), |
| 214 | .so(sout[ 14 ]), |
| 215 | .q(dout[ 14 ]) |
| 216 | ); |
| 217 | cl_a1_msff_4x d0_15 ( |
| 218 | .l1clk(l1clk), |
| 219 | .siclk(siclk), |
| 220 | .soclk(soclk), |
| 221 | .d(fdin[ 15 ]), |
| 222 | .si(sout[ 16 ]), |
| 223 | .so(sout[ 15 ]), |
| 224 | .q(dout[ 15 ]) |
| 225 | ); |
| 226 | cl_a1_msff_4x d0_16 ( |
| 227 | .l1clk(l1clk), |
| 228 | .siclk(siclk), |
| 229 | .soclk(soclk), |
| 230 | .d(fdin[ 16 ]), |
| 231 | .si(sout[ 17 ]), |
| 232 | .so(sout[ 16 ]), |
| 233 | .q(dout[ 16 ]) |
| 234 | ); |
| 235 | cl_a1_msff_4x d0_17 ( |
| 236 | .l1clk(l1clk), |
| 237 | .siclk(siclk), |
| 238 | .soclk(soclk), |
| 239 | .d(fdin[ 17 ]), |
| 240 | .si(sout[ 18 ]), |
| 241 | .so(sout[ 17 ]), |
| 242 | .q(dout[ 17 ]) |
| 243 | ); |
| 244 | cl_a1_msff_4x d0_18 ( |
| 245 | .l1clk(l1clk), |
| 246 | .siclk(siclk), |
| 247 | .soclk(soclk), |
| 248 | .d(fdin[ 18 ]), |
| 249 | .si(sout[ 19 ]), |
| 250 | .so(sout[ 18 ]), |
| 251 | .q(dout[ 18 ]) |
| 252 | ); |
| 253 | cl_a1_msff_4x d0_19 ( |
| 254 | .l1clk(l1clk), |
| 255 | .siclk(siclk), |
| 256 | .soclk(soclk), |
| 257 | .d(fdin[ 19 ]), |
| 258 | .si(sout[ 20 ]), |
| 259 | .so(sout[ 19 ]), |
| 260 | .q(dout[ 19 ]) |
| 261 | ); |
| 262 | cl_a1_msff_4x d0_20 ( |
| 263 | .l1clk(l1clk), |
| 264 | .siclk(siclk), |
| 265 | .soclk(soclk), |
| 266 | .d(fdin[ 20 ]), |
| 267 | .si(sout[ 21 ]), |
| 268 | .so(sout[ 20 ]), |
| 269 | .q(dout[ 20 ]) |
| 270 | ); |
| 271 | cl_a1_msff_4x d0_21 ( |
| 272 | .l1clk(l1clk), |
| 273 | .siclk(siclk), |
| 274 | .soclk(soclk), |
| 275 | .d(fdin[ 21 ]), |
| 276 | .si(scan_in), |
| 277 | .so(sout[ 21 ]), |
| 278 | .q(dout[ 21 ]) |
| 279 | ); |
| 280 | |
| 281 | |
| 282 | |
| 283 | |
| 284 | endmodule |
| 285 | |
| 286 | |
| 287 | |
| 288 | |
| 289 | |
| 290 | |
| 291 | |
| 292 | |