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7402 lines
187 KiB
Verilog
7402 lines
187 KiB
Verilog
// © IBM Corp. 2020
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// Licensed under the Apache License, Version 2.0 (the "License"), as modified by
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// the terms below; you may not use the files in this repository except in
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// compliance with the License as modified.
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// You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
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//
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// Modified Terms:
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//
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// 1) For the purpose of the patent license granted to you in Section 3 of the
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// License, the "Work" hereby includes implementations of the work of authorship
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// in physical form.
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//
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// 2) Notwithstanding any terms to the contrary in the License, any licenses
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// necessary for implementation of the Work that are available from OpenPOWER
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// via the Power ISA End User License Agreement (EULA) are explicitly excluded
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// hereunder, and may be obtained from OpenPOWER under the terms and conditions
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// of the EULA.
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//
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// Unless required by applicable law or agreed to in writing, the reference design
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// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License
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// for the specific language governing permissions and limitations under the License.
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//
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// Additional rights, including the ability to physically implement a softcore that
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// is compliant with the required sections of the Power ISA Specification, are
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// available at no cost under the terms of the OpenPOWER Power ISA EULA, which can be
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// obtained (along with the Power ISA) here: https://openpowerfoundation.org.
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`timescale 1 ns / 1 ns
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// Description: XU Multiplier Top
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//
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//*****************************************************************************
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// #####################################################################
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// ## multiplier with intermediate latches and output latches.
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// ## feedback so that 4 32bit multiplies emulate a 64 bit multiply
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// #####################################################################
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`include "tri_a2o.vh"
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module tri_st_mult_core(
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clk,
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rst,
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vdd,
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gnd,
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delay_lclkr_dc,
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mpw1_dc_b,
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mpw2_dc_b,
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func_sl_force,
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func_sl_thold_0_b,
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sg_0,
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scan_in,
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scan_out,
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ex3_act,
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ex4_act,
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ex3_bs_lo_sign,
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ex3_bd_lo_sign,
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ex3_bd_lo,
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ex3_bs_lo,
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ex4_recycle_s,
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ex4_recycle_c,
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ex5_pp5_0s_out,
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ex5_pp5_0c_out
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);
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// Pervasive ---------------------------------------
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inout vdd;
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inout gnd;
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input clk;
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input rst;
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input delay_lclkr_dc;
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input mpw1_dc_b;
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input mpw2_dc_b;
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input func_sl_force;
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input func_sl_thold_0_b;
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input sg_0;
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input scan_in;
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output scan_out;
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input ex3_act; // for latches at end of first multiply cycle
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input ex4_act; // for latches at end of second multiply cycle
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// Numbers to multiply (with separate sign bit) ---------------------------
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input ex3_bs_lo_sign; // input data to multiply
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input ex3_bd_lo_sign; // input data to multiply
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input [0:31] ex3_bd_lo; // input data to multiply
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input [0:31] ex3_bs_lo; // input data to multiply
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// Feedback recirculation for multiple cycle multiply ---------------------
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input [196:264] ex4_recycle_s; //compressor feedback
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input [196:263] ex4_recycle_c; //compressor feedback
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// result vectors ---------------(adder 0:63 uses my number 200:263)
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output [196:264] ex5_pp5_0s_out; // compressor output to adder
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output [196:263] ex5_pp5_0c_out; // compressor output to adder
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wire ex4_d1clk;
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wire ex5_d1clk;
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wire ex4_d2clk;
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wire ex5_d2clk;
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//wire [0:`NCLK_WIDTH-1] ex4_lclk;
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//wire [0:`NCLK_WIDTH-1] ex5_lclk;
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wire ex4_lclk;
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wire ex5_lclk;
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wire [198:240] ex4_pp2_0c_din;
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wire [198:240] ex4_pp2_0c;
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wire [198:240] ex4_pp2_0c_q_b;
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wire [198:240] ex4_pp2_0c_lat_so;
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wire [198:240] ex4_pp2_0c_lat_si;
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wire [198:242] ex4_pp2_0s_din;
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wire [198:242] ex4_pp2_0s;
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wire [198:242] ex4_pp2_0s_q_b;
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wire [198:242] ex4_pp2_0s_lat_so;
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wire [198:242] ex4_pp2_0s_lat_si;
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wire [208:252] ex4_pp2_1c_din;
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wire [208:252] ex4_pp2_1c;
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wire [208:252] ex4_pp2_1c_x;
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wire [208:252] ex4_pp2_1c_x_b;
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wire [208:252] ex4_pp2_1c_q_b;
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wire [208:252] ex4_pp2_1c_lat_so;
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wire [208:252] ex4_pp2_1c_lat_si;
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wire [208:254] ex4_pp2_1s_din;
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wire [208:254] ex4_pp2_1s;
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wire [208:254] ex4_pp2_1s_x;
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wire [208:254] ex4_pp2_1s_x_b;
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wire [208:254] ex4_pp2_1s_q_b;
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wire [208:254] ex4_pp2_1s_lat_so;
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wire [208:254] ex4_pp2_1s_lat_si;
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wire [220:263] ex4_pp2_2c_din;
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wire [220:263] ex4_pp2_2c;
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wire [220:263] ex4_pp2_2c_x;
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wire [220:263] ex4_pp2_2c_x_b;
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wire [220:263] ex4_pp2_2c_q_b;
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wire [220:263] ex4_pp2_2c_lat_so;
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wire [220:263] ex4_pp2_2c_lat_si;
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wire [220:264] ex4_pp2_2s_din;
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wire [220:264] ex4_pp2_2s;
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wire [220:264] ex4_pp2_2s_x;
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wire [220:264] ex4_pp2_2s_x_b;
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wire [220:264] ex4_pp2_2s_q_b;
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wire [220:264] ex4_pp2_2s_lat_so;
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wire [220:264] ex4_pp2_2s_lat_si;
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wire [196:264] ex5_pp5_0s_din;
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wire [196:264] ex5_pp5_0s;
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wire [196:264] ex5_pp5_0s_q_b;
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wire [196:264] ex5_pp5_0s_lat_so;
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wire [196:264] ex5_pp5_0s_lat_si;
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wire [196:263] ex5_pp5_0c_din;
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wire [196:263] ex5_pp5_0c;
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wire [196:263] ex5_pp5_0c_q_b;
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wire [196:263] ex5_pp5_0c_lat_so;
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wire [196:263] ex5_pp5_0c_lat_si;
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wire [0:16] ex3_bd_neg;
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wire [0:16] ex3_bd_sh0;
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wire [0:16] ex3_bd_sh1;
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wire [0:32] ex3_br_00_out;
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wire [0:32] ex3_br_01_out;
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wire [0:32] ex3_br_02_out;
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wire [0:32] ex3_br_03_out;
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wire [0:32] ex3_br_04_out;
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wire [0:32] ex3_br_05_out;
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wire [0:32] ex3_br_06_out;
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wire [0:32] ex3_br_07_out;
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wire [0:32] ex3_br_08_out;
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wire [0:32] ex3_br_09_out;
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wire [0:32] ex3_br_10_out;
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wire [0:32] ex3_br_11_out;
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wire [0:32] ex3_br_12_out;
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wire [0:32] ex3_br_13_out;
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wire [0:32] ex3_br_14_out;
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wire [0:32] ex3_br_15_out;
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wire [0:32] ex3_br_16_out;
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wire [0:16] ex3_hot_one;
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wire [199:234] ex3_pp1_0c;
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wire [198:236] ex3_pp1_0s;
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wire [203:240] ex3_pp1_1c;
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wire [202:242] ex3_pp1_1s;
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wire [209:246] ex3_pp1_2c;
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wire [208:248] ex3_pp1_2s;
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wire [215:252] ex3_pp1_3c;
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wire [214:254] ex3_pp1_3s;
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wire [221:258] ex3_pp1_4c;
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wire [220:260] ex3_pp1_4s;
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wire [227:264] ex3_pp1_5c;
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wire [226:264] ex3_pp1_5s;
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wire [198:240] ex3_pp2_0c;
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wire [198:242] ex3_pp2_0s;
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wire [208:252] ex3_pp2_1c;
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wire [208:254] ex3_pp2_1s;
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wire [220:263] ex3_pp2_2c;
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wire [220:264] ex3_pp2_2s;
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wire [201:234] ex3_pp2_0k;
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wire [213:246] ex3_pp2_1k;
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wire [225:258] ex3_pp2_2k;
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wire [197:242] ex4_pp3_0c;
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wire [198:252] ex4_pp3_0s;
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wire [219:262] ex4_pp3_1c;
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wire [208:264] ex4_pp3_1s;
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wire [207:242] ex4_pp4_0k;
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wire [197:262] ex4_pp4_0c;
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wire [197:264] ex4_pp4_0s;
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wire [196:262] ex4_pp5_0k;
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wire [195:263] ex4_pp5_0c;
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wire [196:264] ex4_pp5_0s;
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wire ex3_br_00_add;
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wire ex3_br_01_add;
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wire ex3_br_02_add;
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wire ex3_br_03_add;
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wire ex3_br_04_add;
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wire ex3_br_05_add;
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wire ex3_br_06_add;
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wire ex3_br_07_add;
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wire ex3_br_08_add;
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wire ex3_br_09_add;
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wire ex3_br_10_add;
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wire ex3_br_11_add;
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wire ex3_br_12_add;
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wire ex3_br_13_add;
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wire ex3_br_14_add;
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wire ex3_br_15_add;
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wire ex3_br_16_add;
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wire ex3_br_16_sub;
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(* analysis_not_referenced="true" *)
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wire unused_stuff;
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wire [198:234] ex3_pp0_00;
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wire [200:236] ex3_pp0_01;
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wire [202:238] ex3_pp0_02;
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wire [204:240] ex3_pp0_03;
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wire [206:242] ex3_pp0_04;
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wire [208:244] ex3_pp0_05;
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wire [210:246] ex3_pp0_06;
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wire [212:248] ex3_pp0_07;
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wire [214:250] ex3_pp0_08;
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wire [216:252] ex3_pp0_09;
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wire [218:254] ex3_pp0_10;
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wire [220:256] ex3_pp0_11;
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wire [222:258] ex3_pp0_12;
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wire [224:260] ex3_pp0_13;
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wire [226:262] ex3_pp0_14;
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wire [228:264] ex3_pp0_15;
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wire [229:264] ex3_pp0_16;
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wire [232:232] ex3_pp0_17;
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wire ex3_br_00_sign_xor;
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wire ex3_br_01_sign_xor;
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wire ex3_br_02_sign_xor;
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wire ex3_br_03_sign_xor;
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wire ex3_br_04_sign_xor;
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wire ex3_br_05_sign_xor;
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wire ex3_br_06_sign_xor;
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wire ex3_br_07_sign_xor;
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wire ex3_br_08_sign_xor;
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wire ex3_br_09_sign_xor;
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wire ex3_br_10_sign_xor;
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wire ex3_br_11_sign_xor;
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wire ex3_br_12_sign_xor;
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wire ex3_br_13_sign_xor;
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wire ex3_br_14_sign_xor;
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wire ex3_br_15_sign_xor;
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wire ex3_br_16_sign_xor;
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wire [0:7] version;
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assign unused_stuff = ex3_pp1_1s[241] | ex3_pp1_1c[238] | ex3_pp1_1c[239] | ex3_pp1_2s[247] | ex3_pp1_2c[244] | ex3_pp1_2c[245] | ex3_pp1_3s[253] | ex3_pp1_3c[250] | ex3_pp1_3c[251] | ex3_pp1_4s[259] | ex3_pp1_4c[256] | ex3_pp1_4c[257] | ex3_pp1_5c[262] | ex3_pp1_5c[263] | ex4_pp2_0s[241] | ex4_pp2_0c[236] | ex4_pp2_0c[238] | ex4_pp2_0c[239] | ex4_pp2_1s[253] | ex4_pp2_1c[248] | ex4_pp2_1c[250] | ex4_pp2_1c[251] | ex4_pp2_2c[260] | ex4_pp2_2c[262] | ex4_pp3_0s[248] | ex4_pp3_0s[250] | ex4_pp3_0s[251] | ex4_pp3_0c[240] | ex4_pp3_0c[241] | ex4_pp3_1c[254] | ex4_pp3_1c[260] | ex4_pp4_0c[252] | ex4_pp4_0c[254] | ex4_pp4_0c[260] | ex3_pp1_0c[232] | ex3_pp1_0c[233] | ex3_pp0_00[233] | ex3_pp0_01[235] | ex3_pp0_02[237] | ex3_pp0_03[239] | ex3_pp0_04[241] | ex3_pp0_05[243] | ex3_pp0_06[245] | ex3_pp0_07[247] | ex3_pp0_08[249] | ex3_pp0_09[251] | ex3_pp0_10[253] | ex3_pp0_11[255] | ex3_pp0_12[257] | ex3_pp0_13[259] | ex3_pp0_14[261] | ex3_pp0_15[263] | ex3_pp1_0s[235] | ex4_pp5_0c[195] | (|version[0:7]);
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assign version = 8'b00010000;
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//***********************************
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//** booth decoders
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//***********************************
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tri_st_mult_boothdcd bd_00(
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.i0(ex3_bd_lo_sign), //i--
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.i1(ex3_bd_lo[0]), //i--
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.i2(ex3_bd_lo[1]), //i--
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.s_neg(ex3_bd_neg[0]), //o--
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.s_x(ex3_bd_sh0[0]), //o--
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.s_x2(ex3_bd_sh1[0]) //o--
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);
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tri_st_mult_boothdcd bd_01(
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.i0(ex3_bd_lo[1]), //i--
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.i1(ex3_bd_lo[2]), //i--
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.i2(ex3_bd_lo[3]), //i--
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.s_neg(ex3_bd_neg[1]), //o--
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.s_x(ex3_bd_sh0[1]), //o--
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.s_x2(ex3_bd_sh1[1]) //o--
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);
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tri_st_mult_boothdcd bd_02(
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.i0(ex3_bd_lo[3]), //i--
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.i1(ex3_bd_lo[4]), //i--
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.i2(ex3_bd_lo[5]), //i--
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.s_neg(ex3_bd_neg[2]), //o--
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.s_x(ex3_bd_sh0[2]), //o--
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.s_x2(ex3_bd_sh1[2]) //o--
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);
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tri_st_mult_boothdcd bd_03(
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.i0(ex3_bd_lo[5]), //i--
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.i1(ex3_bd_lo[6]), //i--
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.i2(ex3_bd_lo[7]), //i--
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.s_neg(ex3_bd_neg[3]), //o--
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.s_x(ex3_bd_sh0[3]), //o--
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.s_x2(ex3_bd_sh1[3]) //o--
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);
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tri_st_mult_boothdcd bd_04(
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.i0(ex3_bd_lo[7]), //i--
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.i1(ex3_bd_lo[8]), //i--
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.i2(ex3_bd_lo[9]), //i--
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.s_neg(ex3_bd_neg[4]), //o--
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.s_x(ex3_bd_sh0[4]), //o--
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.s_x2(ex3_bd_sh1[4]) //o--
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);
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tri_st_mult_boothdcd bd_05(
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.i0(ex3_bd_lo[9]), //i--
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.i1(ex3_bd_lo[10]), //i--
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.i2(ex3_bd_lo[11]), //i--
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.s_neg(ex3_bd_neg[5]), //o--
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.s_x(ex3_bd_sh0[5]), //o--
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.s_x2(ex3_bd_sh1[5]) //o--
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);
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tri_st_mult_boothdcd bd_06(
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.i0(ex3_bd_lo[11]), //i--
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.i1(ex3_bd_lo[12]), //i--
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.i2(ex3_bd_lo[13]), //i--
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.s_neg(ex3_bd_neg[6]), //o--
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.s_x(ex3_bd_sh0[6]), //o--
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.s_x2(ex3_bd_sh1[6]) //o--
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);
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tri_st_mult_boothdcd bd_07(
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.i0(ex3_bd_lo[13]), //i--
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.i1(ex3_bd_lo[14]), //i--
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.i2(ex3_bd_lo[15]), //i--
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.s_neg(ex3_bd_neg[7]), //o--
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.s_x(ex3_bd_sh0[7]), //o--
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.s_x2(ex3_bd_sh1[7]) //o--
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);
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tri_st_mult_boothdcd bd_08(
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.i0(ex3_bd_lo[15]), //i--
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.i1(ex3_bd_lo[16]), //i--
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.i2(ex3_bd_lo[17]), //i--
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.s_neg(ex3_bd_neg[8]), //o--
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.s_x(ex3_bd_sh0[8]), //o--
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.s_x2(ex3_bd_sh1[8]) //o--
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);
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tri_st_mult_boothdcd bd_09(
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.i0(ex3_bd_lo[17]), //i--
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.i1(ex3_bd_lo[18]), //i--
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.i2(ex3_bd_lo[19]), //i--
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.s_neg(ex3_bd_neg[9]), //o--
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.s_x(ex3_bd_sh0[9]), //o--
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.s_x2(ex3_bd_sh1[9]) //o--
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);
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tri_st_mult_boothdcd bd_10(
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.i0(ex3_bd_lo[19]), //i--
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.i1(ex3_bd_lo[20]), //i--
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.i2(ex3_bd_lo[21]), //i--
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.s_neg(ex3_bd_neg[10]), //o--
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.s_x(ex3_bd_sh0[10]), //o--
|
|
.s_x2(ex3_bd_sh1[10]) //o--
|
|
);
|
|
|
|
tri_st_mult_boothdcd bd_11(
|
|
.i0(ex3_bd_lo[21]), //i--
|
|
.i1(ex3_bd_lo[22]), //i--
|
|
.i2(ex3_bd_lo[23]), //i--
|
|
.s_neg(ex3_bd_neg[11]), //o--
|
|
.s_x(ex3_bd_sh0[11]), //o--
|
|
.s_x2(ex3_bd_sh1[11]) //o--
|
|
);
|
|
|
|
tri_st_mult_boothdcd bd_12(
|
|
.i0(ex3_bd_lo[23]), //i--
|
|
.i1(ex3_bd_lo[24]), //i--
|
|
.i2(ex3_bd_lo[25]), //i--
|
|
.s_neg(ex3_bd_neg[12]), //o--
|
|
.s_x(ex3_bd_sh0[12]), //o--
|
|
.s_x2(ex3_bd_sh1[12]) //o--
|
|
);
|
|
|
|
tri_st_mult_boothdcd bd_13(
|
|
.i0(ex3_bd_lo[25]), //i--
|
|
.i1(ex3_bd_lo[26]), //i--
|
|
.i2(ex3_bd_lo[27]), //i--
|
|
.s_neg(ex3_bd_neg[13]), //o--
|
|
.s_x(ex3_bd_sh0[13]), //o--
|
|
.s_x2(ex3_bd_sh1[13]) //o--
|
|
);
|
|
|
|
tri_st_mult_boothdcd bd_14(
|
|
.i0(ex3_bd_lo[27]), //i--
|
|
.i1(ex3_bd_lo[28]), //i--
|
|
.i2(ex3_bd_lo[29]), //i--
|
|
.s_neg(ex3_bd_neg[14]), //o--
|
|
.s_x(ex3_bd_sh0[14]), //o--
|
|
.s_x2(ex3_bd_sh1[14]) //o--
|
|
);
|
|
|
|
tri_st_mult_boothdcd bd_15(
|
|
.i0(ex3_bd_lo[29]), //i--
|
|
.i1(ex3_bd_lo[30]), //i--
|
|
.i2(ex3_bd_lo[31]), //i--
|
|
.s_neg(ex3_bd_neg[15]), //o--
|
|
.s_x(ex3_bd_sh0[15]), //o--
|
|
.s_x2(ex3_bd_sh1[15]) //o--
|
|
);
|
|
|
|
tri_st_mult_boothdcd bd_16(
|
|
.i0(ex3_bd_lo[31]), //i--
|
|
.i1(1'b0), //i--
|
|
.i2(1'b0), //i--
|
|
.s_neg(ex3_bd_neg[16]), //o--
|
|
.s_x(ex3_bd_sh0[16]), //o--
|
|
.s_x2(ex3_bd_sh1[16]) //o--
|
|
);
|
|
|
|
//***********************************
|
|
//** booth muxes
|
|
//***********************************
|
|
|
|
|
|
tri_st_mult_boothrow br_00(
|
|
.s_neg(ex3_bd_neg[0]), //i--
|
|
.s_x(ex3_bd_sh0[0]), //i--
|
|
.s_x2(ex3_bd_sh1[0]), //i--
|
|
.sign_bit_adj(ex3_bs_lo_sign), //i--
|
|
.x(ex3_bs_lo[0:31]), //i--
|
|
.q(ex3_br_00_out[0:32]), //o--
|
|
.hot_one(ex3_hot_one[0]) //o--
|
|
);
|
|
|
|
tri_st_mult_boothrow br_01(
|
|
.s_neg(ex3_bd_neg[1]), //i--
|
|
.s_x(ex3_bd_sh0[1]), //i--
|
|
.s_x2(ex3_bd_sh1[1]), //i--
|
|
.sign_bit_adj(ex3_bs_lo_sign), //i--
|
|
.x(ex3_bs_lo[0:31]), //i--
|
|
.q(ex3_br_01_out[0:32]), //o--
|
|
.hot_one(ex3_hot_one[1]) //o--
|
|
);
|
|
|
|
tri_st_mult_boothrow br_02(
|
|
.s_neg(ex3_bd_neg[2]), //i--
|
|
.s_x(ex3_bd_sh0[2]), //i--
|
|
.s_x2(ex3_bd_sh1[2]), //i--
|
|
.sign_bit_adj(ex3_bs_lo_sign), //i--
|
|
.x(ex3_bs_lo[0:31]), //i--
|
|
.q(ex3_br_02_out[0:32]), //o--
|
|
.hot_one(ex3_hot_one[2]) //o--
|
|
);
|
|
|
|
tri_st_mult_boothrow br_03(
|
|
.s_neg(ex3_bd_neg[3]), //i--
|
|
.s_x(ex3_bd_sh0[3]), //i--
|
|
.s_x2(ex3_bd_sh1[3]), //i--
|
|
.sign_bit_adj(ex3_bs_lo_sign), //i--
|
|
.x(ex3_bs_lo[0:31]), //i--
|
|
.q(ex3_br_03_out[0:32]), //o--
|
|
.hot_one(ex3_hot_one[3]) //o--
|
|
);
|
|
|
|
tri_st_mult_boothrow br_04(
|
|
.s_neg(ex3_bd_neg[4]), //i--
|
|
.s_x(ex3_bd_sh0[4]), //i--
|
|
.s_x2(ex3_bd_sh1[4]), //i--
|
|
.sign_bit_adj(ex3_bs_lo_sign), //i--
|
|
.x(ex3_bs_lo[0:31]), //i--
|
|
.q(ex3_br_04_out[0:32]), //o--
|
|
.hot_one(ex3_hot_one[4]) //o--
|
|
);
|
|
|
|
tri_st_mult_boothrow br_05(
|
|
.s_neg(ex3_bd_neg[5]), //i--
|
|
.s_x(ex3_bd_sh0[5]), //i--
|
|
.s_x2(ex3_bd_sh1[5]), //i--
|
|
.sign_bit_adj(ex3_bs_lo_sign), //i--
|
|
.x(ex3_bs_lo[0:31]), //i--
|
|
.q(ex3_br_05_out[0:32]), //o--
|
|
.hot_one(ex3_hot_one[5]) //o--
|
|
);
|
|
|
|
tri_st_mult_boothrow br_06(
|
|
.s_neg(ex3_bd_neg[6]), //i--
|
|
.s_x(ex3_bd_sh0[6]), //i--
|
|
.s_x2(ex3_bd_sh1[6]), //i--
|
|
.sign_bit_adj(ex3_bs_lo_sign), //i--
|
|
.x(ex3_bs_lo[0:31]), //i--
|
|
.q(ex3_br_06_out[0:32]), //o--
|
|
.hot_one(ex3_hot_one[6]) //o--
|
|
);
|
|
|
|
tri_st_mult_boothrow br_07(
|
|
.s_neg(ex3_bd_neg[7]), //i--
|
|
.s_x(ex3_bd_sh0[7]), //i--
|
|
.s_x2(ex3_bd_sh1[7]), //i--
|
|
.sign_bit_adj(ex3_bs_lo_sign), //i--
|
|
.x(ex3_bs_lo[0:31]), //i--
|
|
.q(ex3_br_07_out[0:32]), //o--
|
|
.hot_one(ex3_hot_one[7]) //o--
|
|
);
|
|
|
|
tri_st_mult_boothrow br_08(
|
|
.s_neg(ex3_bd_neg[8]), //i--
|
|
.s_x(ex3_bd_sh0[8]), //i--
|
|
.s_x2(ex3_bd_sh1[8]), //i--
|
|
.sign_bit_adj(ex3_bs_lo_sign), //i--
|
|
.x(ex3_bs_lo[0:31]), //i--
|
|
.q(ex3_br_08_out[0:32]), //o--
|
|
.hot_one(ex3_hot_one[8]) //o--
|
|
);
|
|
|
|
tri_st_mult_boothrow br_09(
|
|
.s_neg(ex3_bd_neg[9]), //i--
|
|
.s_x(ex3_bd_sh0[9]), //i--
|
|
.s_x2(ex3_bd_sh1[9]), //i--
|
|
.sign_bit_adj(ex3_bs_lo_sign), //i--
|
|
.x(ex3_bs_lo[0:31]), //i--
|
|
.q(ex3_br_09_out[0:32]), //o--
|
|
.hot_one(ex3_hot_one[9]) //o--
|
|
);
|
|
|
|
tri_st_mult_boothrow br_10(
|
|
.s_neg(ex3_bd_neg[10]), //i--
|
|
.s_x(ex3_bd_sh0[10]), //i--
|
|
.s_x2(ex3_bd_sh1[10]), //i--
|
|
.sign_bit_adj(ex3_bs_lo_sign), //i--
|
|
.x(ex3_bs_lo[0:31]), //i--
|
|
.q(ex3_br_10_out[0:32]), //o--
|
|
.hot_one(ex3_hot_one[10]) //o--
|
|
);
|
|
|
|
tri_st_mult_boothrow br_11(
|
|
.s_neg(ex3_bd_neg[11]), //i--
|
|
.s_x(ex3_bd_sh0[11]), //i--
|
|
.s_x2(ex3_bd_sh1[11]), //i--
|
|
.sign_bit_adj(ex3_bs_lo_sign), //i--
|
|
.x(ex3_bs_lo[0:31]), //i--
|
|
.q(ex3_br_11_out[0:32]), //o--
|
|
.hot_one(ex3_hot_one[11]) //o--
|
|
);
|
|
|
|
tri_st_mult_boothrow br_12(
|
|
.s_neg(ex3_bd_neg[12]), //i--
|
|
.s_x(ex3_bd_sh0[12]), //i--
|
|
.s_x2(ex3_bd_sh1[12]), //i--
|
|
.sign_bit_adj(ex3_bs_lo_sign), //i--
|
|
.x(ex3_bs_lo[0:31]), //i--
|
|
.q(ex3_br_12_out[0:32]), //o--
|
|
.hot_one(ex3_hot_one[12]) //o--
|
|
);
|
|
|
|
tri_st_mult_boothrow br_13(
|
|
.s_neg(ex3_bd_neg[13]), //i--
|
|
.s_x(ex3_bd_sh0[13]), //i--
|
|
.s_x2(ex3_bd_sh1[13]), //i--
|
|
.sign_bit_adj(ex3_bs_lo_sign), //i--
|
|
.x(ex3_bs_lo[0:31]), //i--
|
|
.q(ex3_br_13_out[0:32]), //o--
|
|
.hot_one(ex3_hot_one[13]) //o--
|
|
);
|
|
|
|
tri_st_mult_boothrow br_14(
|
|
.s_neg(ex3_bd_neg[14]), //i--
|
|
.s_x(ex3_bd_sh0[14]), //i--
|
|
.s_x2(ex3_bd_sh1[14]), //i--
|
|
.sign_bit_adj(ex3_bs_lo_sign), //i--
|
|
.x(ex3_bs_lo[0:31]), //i--
|
|
.q(ex3_br_14_out[0:32]), //o--
|
|
.hot_one(ex3_hot_one[14]) //o--
|
|
);
|
|
|
|
tri_st_mult_boothrow br_15(
|
|
.s_neg(ex3_bd_neg[15]), //i--
|
|
.s_x(ex3_bd_sh0[15]), //i--
|
|
.s_x2(ex3_bd_sh1[15]), //i--
|
|
.sign_bit_adj(ex3_bs_lo_sign), //i--
|
|
.x(ex3_bs_lo[0:31]), //i--
|
|
.q(ex3_br_15_out[0:32]), //o--
|
|
.hot_one(ex3_hot_one[15]) //o--
|
|
);
|
|
|
|
tri_st_mult_boothrow br_16(
|
|
.s_neg(ex3_bd_neg[16]), //i--
|
|
.s_x(ex3_bd_sh0[16]), //i--
|
|
.s_x2(ex3_bd_sh1[16]), //i--
|
|
.sign_bit_adj(ex3_bs_lo_sign), //i--
|
|
.x(ex3_bs_lo[0:31]), //i--
|
|
.q(ex3_br_16_out[0:32]), //o--
|
|
.hot_one(ex3_hot_one[16]) //o--
|
|
);
|
|
|
|
assign ex3_br_00_sign_xor = ex3_bs_lo_sign ^ ex3_bd_neg[0];
|
|
assign ex3_br_01_sign_xor = ex3_bs_lo_sign ^ ex3_bd_neg[1];
|
|
assign ex3_br_02_sign_xor = ex3_bs_lo_sign ^ ex3_bd_neg[2];
|
|
assign ex3_br_03_sign_xor = ex3_bs_lo_sign ^ ex3_bd_neg[3];
|
|
assign ex3_br_04_sign_xor = ex3_bs_lo_sign ^ ex3_bd_neg[4];
|
|
assign ex3_br_05_sign_xor = ex3_bs_lo_sign ^ ex3_bd_neg[5];
|
|
assign ex3_br_06_sign_xor = ex3_bs_lo_sign ^ ex3_bd_neg[6];
|
|
assign ex3_br_07_sign_xor = ex3_bs_lo_sign ^ ex3_bd_neg[7];
|
|
assign ex3_br_08_sign_xor = ex3_bs_lo_sign ^ ex3_bd_neg[8];
|
|
assign ex3_br_09_sign_xor = ex3_bs_lo_sign ^ ex3_bd_neg[9];
|
|
assign ex3_br_10_sign_xor = ex3_bs_lo_sign ^ ex3_bd_neg[10];
|
|
assign ex3_br_11_sign_xor = ex3_bs_lo_sign ^ ex3_bd_neg[11];
|
|
assign ex3_br_12_sign_xor = ex3_bs_lo_sign ^ ex3_bd_neg[12];
|
|
assign ex3_br_13_sign_xor = ex3_bs_lo_sign ^ ex3_bd_neg[13];
|
|
assign ex3_br_14_sign_xor = ex3_bs_lo_sign ^ ex3_bd_neg[14];
|
|
assign ex3_br_15_sign_xor = ex3_bs_lo_sign ^ ex3_bd_neg[15];
|
|
assign ex3_br_16_sign_xor = ex3_bs_lo_sign ^ ex3_bd_neg[16];
|
|
|
|
assign ex3_br_00_add = (~(ex3_br_00_sign_xor & (ex3_bd_sh0[0] | ex3_bd_sh1[0]))); // add
|
|
assign ex3_br_01_add = (~(ex3_br_01_sign_xor & (ex3_bd_sh0[1] | ex3_bd_sh1[1]))); // add
|
|
assign ex3_br_02_add = (~(ex3_br_02_sign_xor & (ex3_bd_sh0[2] | ex3_bd_sh1[2]))); // add
|
|
assign ex3_br_03_add = (~(ex3_br_03_sign_xor & (ex3_bd_sh0[3] | ex3_bd_sh1[3]))); // add
|
|
assign ex3_br_04_add = (~(ex3_br_04_sign_xor & (ex3_bd_sh0[4] | ex3_bd_sh1[4]))); // add
|
|
assign ex3_br_05_add = (~(ex3_br_05_sign_xor & (ex3_bd_sh0[5] | ex3_bd_sh1[5]))); // add
|
|
assign ex3_br_06_add = (~(ex3_br_06_sign_xor & (ex3_bd_sh0[6] | ex3_bd_sh1[6]))); // add
|
|
assign ex3_br_07_add = (~(ex3_br_07_sign_xor & (ex3_bd_sh0[7] | ex3_bd_sh1[7]))); // add
|
|
assign ex3_br_08_add = (~(ex3_br_08_sign_xor & (ex3_bd_sh0[8] | ex3_bd_sh1[8]))); // add
|
|
assign ex3_br_09_add = (~(ex3_br_09_sign_xor & (ex3_bd_sh0[9] | ex3_bd_sh1[9]))); // add
|
|
assign ex3_br_10_add = (~(ex3_br_10_sign_xor & (ex3_bd_sh0[10] | ex3_bd_sh1[10]))); // add
|
|
assign ex3_br_11_add = (~(ex3_br_11_sign_xor & (ex3_bd_sh0[11] | ex3_bd_sh1[11]))); // add
|
|
assign ex3_br_12_add = (~(ex3_br_12_sign_xor & (ex3_bd_sh0[12] | ex3_bd_sh1[12]))); // add
|
|
assign ex3_br_13_add = (~(ex3_br_13_sign_xor & (ex3_bd_sh0[13] | ex3_bd_sh1[13]))); // add
|
|
assign ex3_br_14_add = (~(ex3_br_14_sign_xor & (ex3_bd_sh0[14] | ex3_bd_sh1[14]))); // add
|
|
assign ex3_br_15_add = (~(ex3_br_15_sign_xor & (ex3_bd_sh0[15] | ex3_bd_sh1[15]))); // add
|
|
assign ex3_br_16_add = (~(ex3_br_16_sign_xor & (ex3_bd_sh0[16] | ex3_bd_sh1[16]))); // add
|
|
assign ex3_br_16_sub = ex3_br_16_sign_xor & (ex3_bd_sh0[16] | ex3_bd_sh1[16]); // sub
|
|
|
|
assign ex3_pp0_00[198] = 1;
|
|
assign ex3_pp0_00[199] = ex3_br_00_add;
|
|
assign ex3_pp0_00[200:232] = ex3_br_00_out[0:32];
|
|
assign ex3_pp0_00[233] = 0;
|
|
assign ex3_pp0_00[234] = ex3_hot_one[1];
|
|
|
|
assign ex3_pp0_01[200] = 1;
|
|
assign ex3_pp0_01[201] = ex3_br_01_add;
|
|
assign ex3_pp0_01[202:234] = ex3_br_01_out[0:32];
|
|
assign ex3_pp0_01[235] = 0;
|
|
assign ex3_pp0_01[236] = ex3_hot_one[2];
|
|
|
|
assign ex3_pp0_02[202] = 1;
|
|
assign ex3_pp0_02[203] = ex3_br_02_add;
|
|
assign ex3_pp0_02[204:236] = ex3_br_02_out[0:32];
|
|
assign ex3_pp0_02[237] = 0;
|
|
assign ex3_pp0_02[238] = ex3_hot_one[3];
|
|
|
|
assign ex3_pp0_03[204] = 1;
|
|
assign ex3_pp0_03[205] = ex3_br_03_add;
|
|
assign ex3_pp0_03[206:238] = ex3_br_03_out[0:32];
|
|
assign ex3_pp0_03[239] = 0;
|
|
assign ex3_pp0_03[240] = ex3_hot_one[4];
|
|
|
|
assign ex3_pp0_04[206] = 1;
|
|
assign ex3_pp0_04[207] = ex3_br_04_add;
|
|
assign ex3_pp0_04[208:240] = ex3_br_04_out[0:32];
|
|
assign ex3_pp0_04[241] = 0;
|
|
assign ex3_pp0_04[242] = ex3_hot_one[5];
|
|
|
|
assign ex3_pp0_05[208] = 1;
|
|
assign ex3_pp0_05[209] = ex3_br_05_add;
|
|
assign ex3_pp0_05[210:242] = ex3_br_05_out[0:32];
|
|
assign ex3_pp0_05[243] = 0;
|
|
assign ex3_pp0_05[244] = ex3_hot_one[6];
|
|
|
|
assign ex3_pp0_06[210] = 1;
|
|
assign ex3_pp0_06[211] = ex3_br_06_add;
|
|
assign ex3_pp0_06[212:244] = ex3_br_06_out[0:32];
|
|
assign ex3_pp0_06[245] = 0;
|
|
assign ex3_pp0_06[246] = ex3_hot_one[7];
|
|
|
|
assign ex3_pp0_07[212] = 1;
|
|
assign ex3_pp0_07[213] = ex3_br_07_add;
|
|
assign ex3_pp0_07[214:246] = ex3_br_07_out[0:32];
|
|
assign ex3_pp0_07[247] = 0;
|
|
assign ex3_pp0_07[248] = ex3_hot_one[8];
|
|
|
|
assign ex3_pp0_08[214] = 1;
|
|
assign ex3_pp0_08[215] = ex3_br_08_add;
|
|
assign ex3_pp0_08[216:248] = ex3_br_08_out[0:32];
|
|
assign ex3_pp0_08[249] = 0;
|
|
assign ex3_pp0_08[250] = ex3_hot_one[9];
|
|
|
|
assign ex3_pp0_09[216] = 1;
|
|
assign ex3_pp0_09[217] = ex3_br_09_add;
|
|
assign ex3_pp0_09[218:250] = ex3_br_09_out[0:32];
|
|
assign ex3_pp0_09[251] = 0;
|
|
assign ex3_pp0_09[252] = ex3_hot_one[10];
|
|
|
|
assign ex3_pp0_10[218] = 1;
|
|
assign ex3_pp0_10[219] = ex3_br_10_add;
|
|
assign ex3_pp0_10[220:252] = ex3_br_10_out[0:32];
|
|
assign ex3_pp0_10[253] = 0;
|
|
assign ex3_pp0_10[254] = ex3_hot_one[11];
|
|
|
|
assign ex3_pp0_11[220] = 1;
|
|
assign ex3_pp0_11[221] = ex3_br_11_add;
|
|
assign ex3_pp0_11[222:254] = ex3_br_11_out[0:32];
|
|
assign ex3_pp0_11[255] = 0;
|
|
assign ex3_pp0_11[256] = ex3_hot_one[12];
|
|
|
|
assign ex3_pp0_12[222] = 1;
|
|
assign ex3_pp0_12[223] = ex3_br_12_add;
|
|
assign ex3_pp0_12[224:256] = ex3_br_12_out[0:32];
|
|
assign ex3_pp0_12[257] = 0;
|
|
assign ex3_pp0_12[258] = ex3_hot_one[13];
|
|
|
|
assign ex3_pp0_13[224] = 1;
|
|
assign ex3_pp0_13[225] = ex3_br_13_add;
|
|
assign ex3_pp0_13[226:258] = ex3_br_13_out[0:32];
|
|
assign ex3_pp0_13[259] = 0;
|
|
assign ex3_pp0_13[260] = ex3_hot_one[14];
|
|
|
|
assign ex3_pp0_14[226] = 1;
|
|
assign ex3_pp0_14[227] = ex3_br_14_add;
|
|
assign ex3_pp0_14[228:260] = ex3_br_14_out[0:32];
|
|
assign ex3_pp0_14[261] = 0;
|
|
assign ex3_pp0_14[262] = ex3_hot_one[15];
|
|
|
|
assign ex3_pp0_15[228] = 1;
|
|
assign ex3_pp0_15[229] = ex3_br_15_add;
|
|
assign ex3_pp0_15[230:262] = ex3_br_15_out[0:32];
|
|
assign ex3_pp0_15[263] = 0;
|
|
assign ex3_pp0_15[264] = ex3_hot_one[16];
|
|
|
|
assign ex3_pp0_16[229] = ex3_br_16_add;
|
|
assign ex3_pp0_16[230] = ex3_br_16_sub;
|
|
assign ex3_pp0_16[231] = ex3_br_16_sub;
|
|
assign ex3_pp0_16[232:264] = ex3_br_16_out[0:32];
|
|
|
|
assign ex3_pp0_17[232] = ex3_hot_one[0];
|
|
|
|
//***********************************
|
|
//** compression level 1
|
|
//***********************************
|
|
//=== g1 : for i in 196 to 264 generate
|
|
//=== csa1_0: entity c_prism_csa32 generic map( btr => "MLT32_X1_A12TH" ) port map(
|
|
//=== a => ex3_pp0_17(i) ,--i--
|
|
//=== b => ex3_pp0_00(i) ,--i--
|
|
//=== c => ex3_pp0_01(i) ,--i--
|
|
//=== sum => ex3_pp1_0s(i) ,--o--
|
|
//=== car => ex3_pp1_0cex3_pp1_0c(23(i-1) );--o--
|
|
//=== csa1_1: entity c_prism_csa32 generic map( btr => "MLT32_X1_A12TH" ) port map(
|
|
//=== a => ex3_pp0_02(i) ,--i--
|
|
//=== b => ex3_pp0_03(i) ,--i--
|
|
//=== c => ex3_pp0_04(i) ,--i--
|
|
//=== sum => ex3_pp1_1s(i) ,--o--
|
|
//=== car => ex3_pp1_1c(i-1) );--o--
|
|
//=== csa1_2: entity c_prism_csa32 generic map( btr => "MLT32_X1_A12TH" ) port map(
|
|
//=== a => ex3_pp0_05(i) ,--i--
|
|
//=== b => ex3_pp0_06(i) ,--i--
|
|
//=== c => ex3_pp0_07(i) ,--i--
|
|
//=== sum => ex3_pp1_2s(i) ,--o--
|
|
//=== car => ex3_pp1_2c(i-1) );--o--
|
|
//=== csa1_3: entity c_prism_csa32 generic map( btr => "MLT32_X1_A12TH" ) port map(
|
|
//=== a => ex3_pp0_08(i) ,--i--
|
|
//=== b => ex3_pp0_09(i) ,--i--
|
|
//=== c => ex3_pp0_10(i) ,--i--
|
|
//=== sum => ex3_pp1_3s(i) ,--o--
|
|
//=== car => ex3_pp1_3c(i-1) );--o--
|
|
//=== csa1_4: entity c_prism_csa32 generic map( btr => "MLT32_X1_A12TH" ) port map(
|
|
//=== a => ex3_pp0_11(i) ,--i--
|
|
//=== b => ex3_pp0_12(i) ,--i--
|
|
//=== c => ex3_pp0_13(i) ,--i--
|
|
//=== sum => ex3_pp1_4s(i) ,--o--
|
|
//=== car => ex3_pp1_4c(i-1) );--o--
|
|
//=== csa1_5: entity c_prism_csa32 generic map( btr => "MLT32_X1_A12TH" ) port map(
|
|
//=== a => ex3_pp0_14(i) ,--i--
|
|
//=== b => ex3_pp0_15(i) ,--i--
|
|
//=== c => ex3_pp0_16(i) ,--i--
|
|
//=== sum => ex3_pp1_5s(i) ,--o--
|
|
//=== car => ex3_pp1_5c(i-1) );--o--
|
|
//=== end generate;
|
|
//=== ex3_pp1_0c(264) <= 0 ;
|
|
//=== ex3_pp1_1c(264) <= 0 ;
|
|
//=== ex3_pp1_2c(264) <= 0 ;
|
|
//=== ex3_pp1_3c(264) <= 0 ;
|
|
//=== ex3_pp1_4c(264) <= 0 ;
|
|
//=== ex3_pp1_5c(264) <= 0 ;
|
|
|
|
//----- <csa1_0> -----
|
|
|
|
assign ex3_pp1_0s[236] = ex3_pp0_01[236]; //pass_s
|
|
assign ex3_pp1_0s[235] = 0; //pass_none
|
|
assign ex3_pp1_0c[234] = ex3_pp0_01[234]; //pass_cs
|
|
assign ex3_pp1_0s[234] = ex3_pp0_00[234]; //pass_cs
|
|
assign ex3_pp1_0c[233] = 0; //pass_s
|
|
assign ex3_pp1_0s[233] = ex3_pp0_01[233]; //pass_s
|
|
assign ex3_pp1_0c[232] = 0; //wr_csa32
|
|
|
|
// MLT32_X1_A12TH
|
|
tri_csa32 csa1_0_232(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_00[232]), //i--
|
|
.b(ex3_pp0_01[232]), //i--
|
|
.c(ex3_pp0_17[232]), //i--
|
|
.sum(ex3_pp1_0s[232]), //o--
|
|
.car(ex3_pp1_0c[231]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_231(
|
|
.a(ex3_pp0_00[231]), //i--
|
|
.b(ex3_pp0_01[231]), //i--
|
|
.sum(ex3_pp1_0s[231]), //o--
|
|
.car(ex3_pp1_0c[230]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_230(
|
|
.a(ex3_pp0_00[230]), //i--
|
|
.b(ex3_pp0_01[230]), //i--
|
|
.sum(ex3_pp1_0s[230]), //o--
|
|
.car(ex3_pp1_0c[229]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_229(
|
|
.a(ex3_pp0_00[229]), //i--
|
|
.b(ex3_pp0_01[229]), //i--
|
|
.sum(ex3_pp1_0s[229]), //o--
|
|
.car(ex3_pp1_0c[228]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_228(
|
|
.a(ex3_pp0_00[228]), //i--
|
|
.b(ex3_pp0_01[228]), //i--
|
|
.sum(ex3_pp1_0s[228]), //o--
|
|
.car(ex3_pp1_0c[227]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_227(
|
|
.a(ex3_pp0_00[227]), //i--
|
|
.b(ex3_pp0_01[227]), //i--
|
|
.sum(ex3_pp1_0s[227]), //o--
|
|
.car(ex3_pp1_0c[226]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_226(
|
|
.a(ex3_pp0_00[226]), //i--
|
|
.b(ex3_pp0_01[226]), //i--
|
|
.sum(ex3_pp1_0s[226]), //o--
|
|
.car(ex3_pp1_0c[225]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_225(
|
|
.a(ex3_pp0_00[225]), //i--
|
|
.b(ex3_pp0_01[225]), //i--
|
|
.sum(ex3_pp1_0s[225]), //o--
|
|
.car(ex3_pp1_0c[224]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_224(
|
|
.a(ex3_pp0_00[224]), //i--
|
|
.b(ex3_pp0_01[224]), //i--
|
|
.sum(ex3_pp1_0s[224]), //o--
|
|
.car(ex3_pp1_0c[223]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_223(
|
|
.a(ex3_pp0_00[223]), //i--
|
|
.b(ex3_pp0_01[223]), //i--
|
|
.sum(ex3_pp1_0s[223]), //o--
|
|
.car(ex3_pp1_0c[222]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_222(
|
|
.a(ex3_pp0_00[222]), //i--
|
|
.b(ex3_pp0_01[222]), //i--
|
|
.sum(ex3_pp1_0s[222]), //o--
|
|
.car(ex3_pp1_0c[221]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_221(
|
|
.a(ex3_pp0_00[221]), //i--
|
|
.b(ex3_pp0_01[221]), //i--
|
|
.sum(ex3_pp1_0s[221]), //o--
|
|
.car(ex3_pp1_0c[220]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_220(
|
|
.a(ex3_pp0_00[220]), //i--
|
|
.b(ex3_pp0_01[220]), //i--
|
|
.sum(ex3_pp1_0s[220]), //o--
|
|
.car(ex3_pp1_0c[219]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_219(
|
|
.a(ex3_pp0_00[219]), //i--
|
|
.b(ex3_pp0_01[219]), //i--
|
|
.sum(ex3_pp1_0s[219]), //o--
|
|
.car(ex3_pp1_0c[218]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_218(
|
|
.a(ex3_pp0_00[218]), //i--
|
|
.b(ex3_pp0_01[218]), //i--
|
|
.sum(ex3_pp1_0s[218]), //o--
|
|
.car(ex3_pp1_0c[217]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_217(
|
|
.a(ex3_pp0_00[217]), //i--
|
|
.b(ex3_pp0_01[217]), //i--
|
|
.sum(ex3_pp1_0s[217]), //o--
|
|
.car(ex3_pp1_0c[216]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_216(
|
|
.a(ex3_pp0_00[216]), //i--
|
|
.b(ex3_pp0_01[216]), //i--
|
|
.sum(ex3_pp1_0s[216]), //o--
|
|
.car(ex3_pp1_0c[215]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_215(
|
|
.a(ex3_pp0_00[215]), //i--
|
|
.b(ex3_pp0_01[215]), //i--
|
|
.sum(ex3_pp1_0s[215]), //o--
|
|
.car(ex3_pp1_0c[214]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_214(
|
|
.a(ex3_pp0_00[214]), //i--
|
|
.b(ex3_pp0_01[214]), //i--
|
|
.sum(ex3_pp1_0s[214]), //o--
|
|
.car(ex3_pp1_0c[213]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_213(
|
|
.a(ex3_pp0_00[213]), //i--
|
|
.b(ex3_pp0_01[213]), //i--
|
|
.sum(ex3_pp1_0s[213]), //o--
|
|
.car(ex3_pp1_0c[212]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_212(
|
|
.a(ex3_pp0_00[212]), //i--
|
|
.b(ex3_pp0_01[212]), //i--
|
|
.sum(ex3_pp1_0s[212]), //o--
|
|
.car(ex3_pp1_0c[211]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_211(
|
|
.a(ex3_pp0_00[211]), //i--
|
|
.b(ex3_pp0_01[211]), //i--
|
|
.sum(ex3_pp1_0s[211]), //o--
|
|
.car(ex3_pp1_0c[210]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_210(
|
|
.a(ex3_pp0_00[210]), //i--
|
|
.b(ex3_pp0_01[210]), //i--
|
|
.sum(ex3_pp1_0s[210]), //o--
|
|
.car(ex3_pp1_0c[209]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_209(
|
|
.a(ex3_pp0_00[209]), //i--
|
|
.b(ex3_pp0_01[209]), //i--
|
|
.sum(ex3_pp1_0s[209]), //o--
|
|
.car(ex3_pp1_0c[208]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_208(
|
|
.a(ex3_pp0_00[208]), //i--
|
|
.b(ex3_pp0_01[208]), //i--
|
|
.sum(ex3_pp1_0s[208]), //o--
|
|
.car(ex3_pp1_0c[207]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_207(
|
|
.a(ex3_pp0_00[207]), //i--
|
|
.b(ex3_pp0_01[207]), //i--
|
|
.sum(ex3_pp1_0s[207]), //o--
|
|
.car(ex3_pp1_0c[206]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_206(
|
|
.a(ex3_pp0_00[206]), //i--
|
|
.b(ex3_pp0_01[206]), //i--
|
|
.sum(ex3_pp1_0s[206]), //o--
|
|
.car(ex3_pp1_0c[205]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_205(
|
|
.a(ex3_pp0_00[205]), //i--
|
|
.b(ex3_pp0_01[205]), //i--
|
|
.sum(ex3_pp1_0s[205]), //o--
|
|
.car(ex3_pp1_0c[204]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_204(
|
|
.a(ex3_pp0_00[204]), //i--
|
|
.b(ex3_pp0_01[204]), //i--
|
|
.sum(ex3_pp1_0s[204]), //o--
|
|
.car(ex3_pp1_0c[203]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_203(
|
|
.a(ex3_pp0_00[203]), //i--
|
|
.b(ex3_pp0_01[203]), //i--
|
|
.sum(ex3_pp1_0s[203]), //o--
|
|
.car(ex3_pp1_0c[202]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_202(
|
|
.a(ex3_pp0_00[202]), //i--
|
|
.b(ex3_pp0_01[202]), //i--
|
|
.sum(ex3_pp1_0s[202]), //o--
|
|
.car(ex3_pp1_0c[201]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_201(
|
|
.a(ex3_pp0_00[201]), //i--
|
|
.b(ex3_pp0_01[201]), //i--
|
|
.sum(ex3_pp1_0s[201]), //o--
|
|
.car(ex3_pp1_0c[200]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_0_200(
|
|
.a(ex3_pp0_00[200]), //i--
|
|
.b(ex3_pp0_01[200]), //i--
|
|
.sum(ex3_pp1_0s[200]), //o--
|
|
.car(ex3_pp1_0c[199]) //o--
|
|
);
|
|
assign ex3_pp1_0s[199] = ex3_pp0_00[199]; //pass_x_s
|
|
assign ex3_pp1_0s[198] = ex3_pp0_00[198]; //pass_s
|
|
|
|
//----- <csa1_1> -----
|
|
|
|
assign ex3_pp1_1s[242] = ex3_pp0_04[242]; //pass_s
|
|
assign ex3_pp1_1s[241] = 0; //pass_none
|
|
assign ex3_pp1_1c[240] = ex3_pp0_04[240]; //pass_cs
|
|
assign ex3_pp1_1s[240] = ex3_pp0_03[240]; //pass_cs
|
|
assign ex3_pp1_1c[239] = 0; //pass_s
|
|
assign ex3_pp1_1s[239] = ex3_pp0_04[239]; //pass_s
|
|
assign ex3_pp1_1c[238] = 0; //wr_csa32
|
|
|
|
|
|
tri_csa32 csa1_1_238(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[238]), //i--
|
|
.b(ex3_pp0_03[238]), //i--
|
|
.c(ex3_pp0_04[238]), //i--
|
|
.sum(ex3_pp1_1s[238]), //o--
|
|
.car(ex3_pp1_1c[237]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_1_237(
|
|
.a(ex3_pp0_03[237]), //i--
|
|
.b(ex3_pp0_04[237]), //i--
|
|
.sum(ex3_pp1_1s[237]), //o--
|
|
.car(ex3_pp1_1c[236]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_236(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[236]), //i--
|
|
.b(ex3_pp0_03[236]), //i--
|
|
.c(ex3_pp0_04[236]), //i--
|
|
.sum(ex3_pp1_1s[236]), //o--
|
|
.car(ex3_pp1_1c[235]) //o--
|
|
);
|
|
|
|
tri_csa32 csa1_1_235(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[235]), //i--
|
|
.b(ex3_pp0_03[235]), //i--
|
|
.c(ex3_pp0_04[235]), //i--
|
|
.sum(ex3_pp1_1s[235]), //o--
|
|
.car(ex3_pp1_1c[234]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_234(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[234]), //i--
|
|
.b(ex3_pp0_03[234]), //i--
|
|
.c(ex3_pp0_04[234]), //i--
|
|
.sum(ex3_pp1_1s[234]), //o--
|
|
.car(ex3_pp1_1c[233]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_233(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[233]), //i--
|
|
.b(ex3_pp0_03[233]), //i--
|
|
.c(ex3_pp0_04[233]), //i--
|
|
.sum(ex3_pp1_1s[233]), //o--
|
|
.car(ex3_pp1_1c[232]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_232(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[232]), //i--
|
|
.b(ex3_pp0_03[232]), //i--
|
|
.c(ex3_pp0_04[232]), //i--
|
|
.sum(ex3_pp1_1s[232]), //o--
|
|
.car(ex3_pp1_1c[231]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_231(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[231]), //i--
|
|
.b(ex3_pp0_03[231]), //i--
|
|
.c(ex3_pp0_04[231]), //i--
|
|
.sum(ex3_pp1_1s[231]), //o--
|
|
.car(ex3_pp1_1c[230]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_230(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[230]), //i--
|
|
.b(ex3_pp0_03[230]), //i--
|
|
.c(ex3_pp0_04[230]), //i--
|
|
.sum(ex3_pp1_1s[230]), //o--
|
|
.car(ex3_pp1_1c[229]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_229(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[229]), //i--
|
|
.b(ex3_pp0_03[229]), //i--
|
|
.c(ex3_pp0_04[229]), //i--
|
|
.sum(ex3_pp1_1s[229]), //o--
|
|
.car(ex3_pp1_1c[228]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_228(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[228]), //i--
|
|
.b(ex3_pp0_03[228]), //i--
|
|
.c(ex3_pp0_04[228]), //i--
|
|
.sum(ex3_pp1_1s[228]), //o--
|
|
.car(ex3_pp1_1c[227]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_227(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[227]), //i--
|
|
.b(ex3_pp0_03[227]), //i--
|
|
.c(ex3_pp0_04[227]), //i--
|
|
.sum(ex3_pp1_1s[227]), //o--
|
|
.car(ex3_pp1_1c[226]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_226(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[226]), //i--
|
|
.b(ex3_pp0_03[226]), //i--
|
|
.c(ex3_pp0_04[226]), //i--
|
|
.sum(ex3_pp1_1s[226]), //o--
|
|
.car(ex3_pp1_1c[225]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_225(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[225]), //i--
|
|
.b(ex3_pp0_03[225]), //i--
|
|
.c(ex3_pp0_04[225]), //i--
|
|
.sum(ex3_pp1_1s[225]), //o--
|
|
.car(ex3_pp1_1c[224]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_224(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[224]), //i--
|
|
.b(ex3_pp0_03[224]), //i--
|
|
.c(ex3_pp0_04[224]), //i--
|
|
.sum(ex3_pp1_1s[224]), //o--
|
|
.car(ex3_pp1_1c[223]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_223(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[223]), //i--
|
|
.b(ex3_pp0_03[223]), //i--
|
|
.c(ex3_pp0_04[223]), //i--
|
|
.sum(ex3_pp1_1s[223]), //o--
|
|
.car(ex3_pp1_1c[222]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_222(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[222]), //i--
|
|
.b(ex3_pp0_03[222]), //i--
|
|
.c(ex3_pp0_04[222]), //i--
|
|
.sum(ex3_pp1_1s[222]), //o--
|
|
.car(ex3_pp1_1c[221]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_221(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[221]), //i--
|
|
.b(ex3_pp0_03[221]), //i--
|
|
.c(ex3_pp0_04[221]), //i--
|
|
.sum(ex3_pp1_1s[221]), //o--
|
|
.car(ex3_pp1_1c[220]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_220(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[220]), //i--
|
|
.b(ex3_pp0_03[220]), //i--
|
|
.c(ex3_pp0_04[220]), //i--
|
|
.sum(ex3_pp1_1s[220]), //o--
|
|
.car(ex3_pp1_1c[219]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_219(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[219]), //i--
|
|
.b(ex3_pp0_03[219]), //i--
|
|
.c(ex3_pp0_04[219]), //i--
|
|
.sum(ex3_pp1_1s[219]), //o--
|
|
.car(ex3_pp1_1c[218]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_218(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[218]), //i--
|
|
.b(ex3_pp0_03[218]), //i--
|
|
.c(ex3_pp0_04[218]), //i--
|
|
.sum(ex3_pp1_1s[218]), //o--
|
|
.car(ex3_pp1_1c[217]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_217(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[217]), //i--
|
|
.b(ex3_pp0_03[217]), //i--
|
|
.c(ex3_pp0_04[217]), //i--
|
|
.sum(ex3_pp1_1s[217]), //o--
|
|
.car(ex3_pp1_1c[216]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_216(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[216]), //i--
|
|
.b(ex3_pp0_03[216]), //i--
|
|
.c(ex3_pp0_04[216]), //i--
|
|
.sum(ex3_pp1_1s[216]), //o--
|
|
.car(ex3_pp1_1c[215]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_215(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[215]), //i--
|
|
.b(ex3_pp0_03[215]), //i--
|
|
.c(ex3_pp0_04[215]), //i--
|
|
.sum(ex3_pp1_1s[215]), //o--
|
|
.car(ex3_pp1_1c[214]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_214(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[214]), //i--
|
|
.b(ex3_pp0_03[214]), //i--
|
|
.c(ex3_pp0_04[214]), //i--
|
|
.sum(ex3_pp1_1s[214]), //o--
|
|
.car(ex3_pp1_1c[213]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_213(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[213]), //i--
|
|
.b(ex3_pp0_03[213]), //i--
|
|
.c(ex3_pp0_04[213]), //i--
|
|
.sum(ex3_pp1_1s[213]), //o--
|
|
.car(ex3_pp1_1c[212]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_212(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[212]), //i--
|
|
.b(ex3_pp0_03[212]), //i--
|
|
.c(ex3_pp0_04[212]), //i--
|
|
.sum(ex3_pp1_1s[212]), //o--
|
|
.car(ex3_pp1_1c[211]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_211(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[211]), //i--
|
|
.b(ex3_pp0_03[211]), //i--
|
|
.c(ex3_pp0_04[211]), //i--
|
|
.sum(ex3_pp1_1s[211]), //o--
|
|
.car(ex3_pp1_1c[210]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_210(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[210]), //i--
|
|
.b(ex3_pp0_03[210]), //i--
|
|
.c(ex3_pp0_04[210]), //i--
|
|
.sum(ex3_pp1_1s[210]), //o--
|
|
.car(ex3_pp1_1c[209]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_209(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[209]), //i--
|
|
.b(ex3_pp0_03[209]), //i--
|
|
.c(ex3_pp0_04[209]), //i--
|
|
.sum(ex3_pp1_1s[209]), //o--
|
|
.car(ex3_pp1_1c[208]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_208(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[208]), //i--
|
|
.b(ex3_pp0_03[208]), //i--
|
|
.c(ex3_pp0_04[208]), //i--
|
|
.sum(ex3_pp1_1s[208]), //o--
|
|
.car(ex3_pp1_1c[207]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_207(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[207]), //i--
|
|
.b(ex3_pp0_03[207]), //i--
|
|
.c(ex3_pp0_04[207]), //i--
|
|
.sum(ex3_pp1_1s[207]), //o--
|
|
.car(ex3_pp1_1c[206]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_1_206(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_02[206]), //i--
|
|
.b(ex3_pp0_03[206]), //i--
|
|
.c(ex3_pp0_04[206]), //i--
|
|
.sum(ex3_pp1_1s[206]), //o--
|
|
.car(ex3_pp1_1c[205]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_1_205(
|
|
.a(ex3_pp0_02[205]), //i--
|
|
.b(ex3_pp0_03[205]), //i--
|
|
.sum(ex3_pp1_1s[205]), //o--
|
|
.car(ex3_pp1_1c[204]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_1_204(
|
|
.a(ex3_pp0_02[204]), //i--
|
|
.b(ex3_pp0_03[204]), //i--
|
|
.sum(ex3_pp1_1s[204]), //o--
|
|
.car(ex3_pp1_1c[203]) //o--
|
|
);
|
|
assign ex3_pp1_1s[203] = ex3_pp0_02[203]; //pass_x_s
|
|
assign ex3_pp1_1s[202] = ex3_pp0_02[202]; //pass_s
|
|
|
|
//----- <csa1_2> -----
|
|
|
|
assign ex3_pp1_2s[248] = ex3_pp0_07[248]; //pass_s
|
|
assign ex3_pp1_2s[247] = 0; //pass_none
|
|
assign ex3_pp1_2c[246] = ex3_pp0_07[246]; //pass_cs
|
|
assign ex3_pp1_2s[246] = ex3_pp0_06[246]; //pass_cs
|
|
assign ex3_pp1_2c[245] = 0; //pass_s
|
|
assign ex3_pp1_2s[245] = ex3_pp0_07[245]; //pass_s
|
|
assign ex3_pp1_2c[244] = 0; //wr_csa32
|
|
|
|
|
|
tri_csa32 csa1_2_244(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[244]), //i--
|
|
.b(ex3_pp0_06[244]), //i--
|
|
.c(ex3_pp0_07[244]), //i--
|
|
.sum(ex3_pp1_2s[244]), //o--
|
|
.car(ex3_pp1_2c[243]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_2_243(
|
|
.a(ex3_pp0_06[243]), //i--
|
|
.b(ex3_pp0_07[243]), //i--
|
|
.sum(ex3_pp1_2s[243]), //o--
|
|
.car(ex3_pp1_2c[242]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_242(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[242]), //i--
|
|
.b(ex3_pp0_06[242]), //i--
|
|
.c(ex3_pp0_07[242]), //i--
|
|
.sum(ex3_pp1_2s[242]), //o--
|
|
.car(ex3_pp1_2c[241]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_241(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[241]), //i--
|
|
.b(ex3_pp0_06[241]), //i--
|
|
.c(ex3_pp0_07[241]), //i--
|
|
.sum(ex3_pp1_2s[241]), //o--
|
|
.car(ex3_pp1_2c[240]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_240(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[240]), //i--
|
|
.b(ex3_pp0_06[240]), //i--
|
|
.c(ex3_pp0_07[240]), //i--
|
|
.sum(ex3_pp1_2s[240]), //o--
|
|
.car(ex3_pp1_2c[239]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_239(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[239]), //i--
|
|
.b(ex3_pp0_06[239]), //i--
|
|
.c(ex3_pp0_07[239]), //i--
|
|
.sum(ex3_pp1_2s[239]), //o--
|
|
.car(ex3_pp1_2c[238]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_238(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[238]), //i--
|
|
.b(ex3_pp0_06[238]), //i--
|
|
.c(ex3_pp0_07[238]), //i--
|
|
.sum(ex3_pp1_2s[238]), //o--
|
|
.car(ex3_pp1_2c[237]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_237(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[237]), //i--
|
|
.b(ex3_pp0_06[237]), //i--
|
|
.c(ex3_pp0_07[237]), //i--
|
|
.sum(ex3_pp1_2s[237]), //o--
|
|
.car(ex3_pp1_2c[236]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_236(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[236]), //i--
|
|
.b(ex3_pp0_06[236]), //i--
|
|
.c(ex3_pp0_07[236]), //i--
|
|
.sum(ex3_pp1_2s[236]), //o--
|
|
.car(ex3_pp1_2c[235]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_235(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[235]), //i--
|
|
.b(ex3_pp0_06[235]), //i--
|
|
.c(ex3_pp0_07[235]), //i--
|
|
.sum(ex3_pp1_2s[235]), //o--
|
|
.car(ex3_pp1_2c[234]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_234(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[234]), //i--
|
|
.b(ex3_pp0_06[234]), //i--
|
|
.c(ex3_pp0_07[234]), //i--
|
|
.sum(ex3_pp1_2s[234]), //o--
|
|
.car(ex3_pp1_2c[233]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_233(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[233]), //i--
|
|
.b(ex3_pp0_06[233]), //i--
|
|
.c(ex3_pp0_07[233]), //i--
|
|
.sum(ex3_pp1_2s[233]), //o--
|
|
.car(ex3_pp1_2c[232]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_232(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[232]), //i--
|
|
.b(ex3_pp0_06[232]), //i--
|
|
.c(ex3_pp0_07[232]), //i--
|
|
.sum(ex3_pp1_2s[232]), //o--
|
|
.car(ex3_pp1_2c[231]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_231(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[231]), //i--
|
|
.b(ex3_pp0_06[231]), //i--
|
|
.c(ex3_pp0_07[231]), //i--
|
|
.sum(ex3_pp1_2s[231]), //o--
|
|
.car(ex3_pp1_2c[230]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_230(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[230]), //i--
|
|
.b(ex3_pp0_06[230]), //i--
|
|
.c(ex3_pp0_07[230]), //i--
|
|
.sum(ex3_pp1_2s[230]), //o--
|
|
.car(ex3_pp1_2c[229]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_229(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[229]), //i--
|
|
.b(ex3_pp0_06[229]), //i--
|
|
.c(ex3_pp0_07[229]), //i--
|
|
.sum(ex3_pp1_2s[229]), //o--
|
|
.car(ex3_pp1_2c[228]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_228(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[228]), //i--
|
|
.b(ex3_pp0_06[228]), //i--
|
|
.c(ex3_pp0_07[228]), //i--
|
|
.sum(ex3_pp1_2s[228]), //o--
|
|
.car(ex3_pp1_2c[227]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_227(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[227]), //i--
|
|
.b(ex3_pp0_06[227]), //i--
|
|
.c(ex3_pp0_07[227]), //i--
|
|
.sum(ex3_pp1_2s[227]), //o--
|
|
.car(ex3_pp1_2c[226]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_226(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[226]), //i--
|
|
.b(ex3_pp0_06[226]), //i--
|
|
.c(ex3_pp0_07[226]), //i--
|
|
.sum(ex3_pp1_2s[226]), //o--
|
|
.car(ex3_pp1_2c[225]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_225(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[225]), //i--
|
|
.b(ex3_pp0_06[225]), //i--
|
|
.c(ex3_pp0_07[225]), //i--
|
|
.sum(ex3_pp1_2s[225]), //o--
|
|
.car(ex3_pp1_2c[224]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_224(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[224]), //i--
|
|
.b(ex3_pp0_06[224]), //i--
|
|
.c(ex3_pp0_07[224]), //i--
|
|
.sum(ex3_pp1_2s[224]), //o--
|
|
.car(ex3_pp1_2c[223]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_223(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[223]), //i--
|
|
.b(ex3_pp0_06[223]), //i--
|
|
.c(ex3_pp0_07[223]), //i--
|
|
.sum(ex3_pp1_2s[223]), //o--
|
|
.car(ex3_pp1_2c[222]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_222(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[222]), //i--
|
|
.b(ex3_pp0_06[222]), //i--
|
|
.c(ex3_pp0_07[222]), //i--
|
|
.sum(ex3_pp1_2s[222]), //o--
|
|
.car(ex3_pp1_2c[221]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_221(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[221]), //i--
|
|
.b(ex3_pp0_06[221]), //i--
|
|
.c(ex3_pp0_07[221]), //i--
|
|
.sum(ex3_pp1_2s[221]), //o--
|
|
.car(ex3_pp1_2c[220]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_220(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[220]), //i--
|
|
.b(ex3_pp0_06[220]), //i--
|
|
.c(ex3_pp0_07[220]), //i--
|
|
.sum(ex3_pp1_2s[220]), //o--
|
|
.car(ex3_pp1_2c[219]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_219(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[219]), //i--
|
|
.b(ex3_pp0_06[219]), //i--
|
|
.c(ex3_pp0_07[219]), //i--
|
|
.sum(ex3_pp1_2s[219]), //o--
|
|
.car(ex3_pp1_2c[218]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_218(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[218]), //i--
|
|
.b(ex3_pp0_06[218]), //i--
|
|
.c(ex3_pp0_07[218]), //i--
|
|
.sum(ex3_pp1_2s[218]), //o--
|
|
.car(ex3_pp1_2c[217]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_217(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[217]), //i--
|
|
.b(ex3_pp0_06[217]), //i--
|
|
.c(ex3_pp0_07[217]), //i--
|
|
.sum(ex3_pp1_2s[217]), //o--
|
|
.car(ex3_pp1_2c[216]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_216(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[216]), //i--
|
|
.b(ex3_pp0_06[216]), //i--
|
|
.c(ex3_pp0_07[216]), //i--
|
|
.sum(ex3_pp1_2s[216]), //o--
|
|
.car(ex3_pp1_2c[215]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_215(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[215]), //i--
|
|
.b(ex3_pp0_06[215]), //i--
|
|
.c(ex3_pp0_07[215]), //i--
|
|
.sum(ex3_pp1_2s[215]), //o--
|
|
.car(ex3_pp1_2c[214]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_214(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[214]), //i--
|
|
.b(ex3_pp0_06[214]), //i--
|
|
.c(ex3_pp0_07[214]), //i--
|
|
.sum(ex3_pp1_2s[214]), //o--
|
|
.car(ex3_pp1_2c[213]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_213(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[213]), //i--
|
|
.b(ex3_pp0_06[213]), //i--
|
|
.c(ex3_pp0_07[213]), //i--
|
|
.sum(ex3_pp1_2s[213]), //o--
|
|
.car(ex3_pp1_2c[212]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_2_212(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_05[212]), //i--
|
|
.b(ex3_pp0_06[212]), //i--
|
|
.c(ex3_pp0_07[212]), //i--
|
|
.sum(ex3_pp1_2s[212]), //o--
|
|
.car(ex3_pp1_2c[211]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_2_211(
|
|
.a(ex3_pp0_05[211]), //i--
|
|
.b(ex3_pp0_06[211]), //i--
|
|
.sum(ex3_pp1_2s[211]), //o--
|
|
.car(ex3_pp1_2c[210]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_2_210(
|
|
.a(ex3_pp0_05[210]), //i--
|
|
.b(ex3_pp0_06[210]), //i--
|
|
.sum(ex3_pp1_2s[210]), //o--
|
|
.car(ex3_pp1_2c[209]) //o--
|
|
);
|
|
assign ex3_pp1_2s[209] = ex3_pp0_05[209]; //pass_x_s
|
|
assign ex3_pp1_2s[208] = ex3_pp0_05[208]; //pass_s
|
|
|
|
//----- <csa1_3> -----
|
|
|
|
assign ex3_pp1_3s[254] = ex3_pp0_10[254]; //pass_s
|
|
assign ex3_pp1_3s[253] = 0; //pass_none
|
|
assign ex3_pp1_3c[252] = ex3_pp0_10[252]; //pass_cs
|
|
assign ex3_pp1_3s[252] = ex3_pp0_09[252]; //pass_cs
|
|
assign ex3_pp1_3c[251] = 0; //pass_s
|
|
assign ex3_pp1_3s[251] = ex3_pp0_10[251]; //pass_s
|
|
assign ex3_pp1_3c[250] = 0; //wr_csa32
|
|
|
|
|
|
tri_csa32 csa1_3_250(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[250]), //i--
|
|
.b(ex3_pp0_09[250]), //i--
|
|
.c(ex3_pp0_10[250]), //i--
|
|
.sum(ex3_pp1_3s[250]), //o--
|
|
.car(ex3_pp1_3c[249]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_3_249(
|
|
.a(ex3_pp0_09[249]), //i--
|
|
.b(ex3_pp0_10[249]), //i--
|
|
.sum(ex3_pp1_3s[249]), //o--
|
|
.car(ex3_pp1_3c[248]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_248(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[248]), //i--
|
|
.b(ex3_pp0_09[248]), //i--
|
|
.c(ex3_pp0_10[248]), //i--
|
|
.sum(ex3_pp1_3s[248]), //o--
|
|
.car(ex3_pp1_3c[247]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_247(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[247]), //i--
|
|
.b(ex3_pp0_09[247]), //i--
|
|
.c(ex3_pp0_10[247]), //i--
|
|
.sum(ex3_pp1_3s[247]), //o--
|
|
.car(ex3_pp1_3c[246]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_246(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[246]), //i--
|
|
.b(ex3_pp0_09[246]), //i--
|
|
.c(ex3_pp0_10[246]), //i--
|
|
.sum(ex3_pp1_3s[246]), //o--
|
|
.car(ex3_pp1_3c[245]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_245(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[245]), //i--
|
|
.b(ex3_pp0_09[245]), //i--
|
|
.c(ex3_pp0_10[245]), //i--
|
|
.sum(ex3_pp1_3s[245]), //o--
|
|
.car(ex3_pp1_3c[244]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_244(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[244]), //i--
|
|
.b(ex3_pp0_09[244]), //i--
|
|
.c(ex3_pp0_10[244]), //i--
|
|
.sum(ex3_pp1_3s[244]), //o--
|
|
.car(ex3_pp1_3c[243]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_243(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[243]), //i--
|
|
.b(ex3_pp0_09[243]), //i--
|
|
.c(ex3_pp0_10[243]), //i--
|
|
.sum(ex3_pp1_3s[243]), //o--
|
|
.car(ex3_pp1_3c[242]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_242(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[242]), //i--
|
|
.b(ex3_pp0_09[242]), //i--
|
|
.c(ex3_pp0_10[242]), //i--
|
|
.sum(ex3_pp1_3s[242]), //o--
|
|
.car(ex3_pp1_3c[241]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_241(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[241]), //i--
|
|
.b(ex3_pp0_09[241]), //i--
|
|
.c(ex3_pp0_10[241]), //i--
|
|
.sum(ex3_pp1_3s[241]), //o--
|
|
.car(ex3_pp1_3c[240]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_240(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[240]), //i--
|
|
.b(ex3_pp0_09[240]), //i--
|
|
.c(ex3_pp0_10[240]), //i--
|
|
.sum(ex3_pp1_3s[240]), //o--
|
|
.car(ex3_pp1_3c[239]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_239(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[239]), //i--
|
|
.b(ex3_pp0_09[239]), //i--
|
|
.c(ex3_pp0_10[239]), //i--
|
|
.sum(ex3_pp1_3s[239]), //o--
|
|
.car(ex3_pp1_3c[238]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_238(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[238]), //i--
|
|
.b(ex3_pp0_09[238]), //i--
|
|
.c(ex3_pp0_10[238]), //i--
|
|
.sum(ex3_pp1_3s[238]), //o--
|
|
.car(ex3_pp1_3c[237]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_237(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[237]), //i--
|
|
.b(ex3_pp0_09[237]), //i--
|
|
.c(ex3_pp0_10[237]), //i--
|
|
.sum(ex3_pp1_3s[237]), //o--
|
|
.car(ex3_pp1_3c[236]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_236(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[236]), //i--
|
|
.b(ex3_pp0_09[236]), //i--
|
|
.c(ex3_pp0_10[236]), //i--
|
|
.sum(ex3_pp1_3s[236]), //o--
|
|
.car(ex3_pp1_3c[235]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_235(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[235]), //i--
|
|
.b(ex3_pp0_09[235]), //i--
|
|
.c(ex3_pp0_10[235]), //i--
|
|
.sum(ex3_pp1_3s[235]), //o--
|
|
.car(ex3_pp1_3c[234]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_234(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[234]), //i--
|
|
.b(ex3_pp0_09[234]), //i--
|
|
.c(ex3_pp0_10[234]), //i--
|
|
.sum(ex3_pp1_3s[234]), //o--
|
|
.car(ex3_pp1_3c[233]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_233(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[233]), //i--
|
|
.b(ex3_pp0_09[233]), //i--
|
|
.c(ex3_pp0_10[233]), //i--
|
|
.sum(ex3_pp1_3s[233]), //o--
|
|
.car(ex3_pp1_3c[232]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_232(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[232]), //i--
|
|
.b(ex3_pp0_09[232]), //i--
|
|
.c(ex3_pp0_10[232]), //i--
|
|
.sum(ex3_pp1_3s[232]), //o--
|
|
.car(ex3_pp1_3c[231]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_231(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[231]), //i--
|
|
.b(ex3_pp0_09[231]), //i--
|
|
.c(ex3_pp0_10[231]), //i--
|
|
.sum(ex3_pp1_3s[231]), //o--
|
|
.car(ex3_pp1_3c[230]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_230(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[230]), //i--
|
|
.b(ex3_pp0_09[230]), //i--
|
|
.c(ex3_pp0_10[230]), //i--
|
|
.sum(ex3_pp1_3s[230]), //o--
|
|
.car(ex3_pp1_3c[229]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_229(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[229]), //i--
|
|
.b(ex3_pp0_09[229]), //i--
|
|
.c(ex3_pp0_10[229]), //i--
|
|
.sum(ex3_pp1_3s[229]), //o--
|
|
.car(ex3_pp1_3c[228]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_228(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[228]), //i--
|
|
.b(ex3_pp0_09[228]), //i--
|
|
.c(ex3_pp0_10[228]), //i--
|
|
.sum(ex3_pp1_3s[228]), //o--
|
|
.car(ex3_pp1_3c[227]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_227(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[227]), //i--
|
|
.b(ex3_pp0_09[227]), //i--
|
|
.c(ex3_pp0_10[227]), //i--
|
|
.sum(ex3_pp1_3s[227]), //o--
|
|
.car(ex3_pp1_3c[226]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_226(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[226]), //i--
|
|
.b(ex3_pp0_09[226]), //i--
|
|
.c(ex3_pp0_10[226]), //i--
|
|
.sum(ex3_pp1_3s[226]), //o--
|
|
.car(ex3_pp1_3c[225]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_225(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[225]), //i--
|
|
.b(ex3_pp0_09[225]), //i--
|
|
.c(ex3_pp0_10[225]), //i--
|
|
.sum(ex3_pp1_3s[225]), //o--
|
|
.car(ex3_pp1_3c[224]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_224(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[224]), //i--
|
|
.b(ex3_pp0_09[224]), //i--
|
|
.c(ex3_pp0_10[224]), //i--
|
|
.sum(ex3_pp1_3s[224]), //o--
|
|
.car(ex3_pp1_3c[223]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_223(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[223]), //i--
|
|
.b(ex3_pp0_09[223]), //i--
|
|
.c(ex3_pp0_10[223]), //i--
|
|
.sum(ex3_pp1_3s[223]), //o--
|
|
.car(ex3_pp1_3c[222]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_222(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[222]), //i--
|
|
.b(ex3_pp0_09[222]), //i--
|
|
.c(ex3_pp0_10[222]), //i--
|
|
.sum(ex3_pp1_3s[222]), //o--
|
|
.car(ex3_pp1_3c[221]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_221(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[221]), //i--
|
|
.b(ex3_pp0_09[221]), //i--
|
|
.c(ex3_pp0_10[221]), //i--
|
|
.sum(ex3_pp1_3s[221]), //o--
|
|
.car(ex3_pp1_3c[220]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_220(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[220]), //i--
|
|
.b(ex3_pp0_09[220]), //i--
|
|
.c(ex3_pp0_10[220]), //i--
|
|
.sum(ex3_pp1_3s[220]), //o--
|
|
.car(ex3_pp1_3c[219]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_219(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[219]), //i--
|
|
.b(ex3_pp0_09[219]), //i--
|
|
.c(ex3_pp0_10[219]), //i--
|
|
.sum(ex3_pp1_3s[219]), //o--
|
|
.car(ex3_pp1_3c[218]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_3_218(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_08[218]), //i--
|
|
.b(ex3_pp0_09[218]), //i--
|
|
.c(ex3_pp0_10[218]), //i--
|
|
.sum(ex3_pp1_3s[218]), //o--
|
|
.car(ex3_pp1_3c[217]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_3_217(
|
|
.a(ex3_pp0_08[217]), //i--
|
|
.b(ex3_pp0_09[217]), //i--
|
|
.sum(ex3_pp1_3s[217]), //o--
|
|
.car(ex3_pp1_3c[216]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_3_216(
|
|
.a(ex3_pp0_08[216]), //i--
|
|
.b(ex3_pp0_09[216]), //i--
|
|
.sum(ex3_pp1_3s[216]), //o--
|
|
.car(ex3_pp1_3c[215]) //o--
|
|
);
|
|
assign ex3_pp1_3s[215] = ex3_pp0_08[215]; //pass_x_s
|
|
assign ex3_pp1_3s[214] = ex3_pp0_08[214]; //pass_s
|
|
|
|
//----- <csa1_4> -----
|
|
|
|
assign ex3_pp1_4s[260] = ex3_pp0_13[260]; //pass_s
|
|
assign ex3_pp1_4s[259] = 0; //pass_none
|
|
assign ex3_pp1_4c[258] = ex3_pp0_13[258]; //pass_cs
|
|
assign ex3_pp1_4s[258] = ex3_pp0_12[258]; //pass_cs
|
|
assign ex3_pp1_4c[257] = 0; //pass_s
|
|
assign ex3_pp1_4s[257] = ex3_pp0_13[257]; //pass_s
|
|
assign ex3_pp1_4c[256] = 0; //wr_csa32
|
|
|
|
|
|
tri_csa32 csa1_4_256(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[256]), //i--
|
|
.b(ex3_pp0_12[256]), //i--
|
|
.c(ex3_pp0_13[256]), //i--
|
|
.sum(ex3_pp1_4s[256]), //o--
|
|
.car(ex3_pp1_4c[255]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_4_255(
|
|
.a(ex3_pp0_12[255]), //i--
|
|
.b(ex3_pp0_13[255]), //i--
|
|
.sum(ex3_pp1_4s[255]), //o--
|
|
.car(ex3_pp1_4c[254]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_254(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[254]), //i--
|
|
.b(ex3_pp0_12[254]), //i--
|
|
.c(ex3_pp0_13[254]), //i--
|
|
.sum(ex3_pp1_4s[254]), //o--
|
|
.car(ex3_pp1_4c[253]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_253(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[253]), //i--
|
|
.b(ex3_pp0_12[253]), //i--
|
|
.c(ex3_pp0_13[253]), //i--
|
|
.sum(ex3_pp1_4s[253]), //o--
|
|
.car(ex3_pp1_4c[252]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_252(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[252]), //i--
|
|
.b(ex3_pp0_12[252]), //i--
|
|
.c(ex3_pp0_13[252]), //i--
|
|
.sum(ex3_pp1_4s[252]), //o--
|
|
.car(ex3_pp1_4c[251]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_251(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[251]), //i--
|
|
.b(ex3_pp0_12[251]), //i--
|
|
.c(ex3_pp0_13[251]), //i--
|
|
.sum(ex3_pp1_4s[251]), //o--
|
|
.car(ex3_pp1_4c[250]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_250(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[250]), //i--
|
|
.b(ex3_pp0_12[250]), //i--
|
|
.c(ex3_pp0_13[250]), //i--
|
|
.sum(ex3_pp1_4s[250]), //o--
|
|
.car(ex3_pp1_4c[249]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_249(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[249]), //i--
|
|
.b(ex3_pp0_12[249]), //i--
|
|
.c(ex3_pp0_13[249]), //i--
|
|
.sum(ex3_pp1_4s[249]), //o--
|
|
.car(ex3_pp1_4c[248]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_248(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[248]), //i--
|
|
.b(ex3_pp0_12[248]), //i--
|
|
.c(ex3_pp0_13[248]), //i--
|
|
.sum(ex3_pp1_4s[248]), //o--
|
|
.car(ex3_pp1_4c[247]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_247(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[247]), //i--
|
|
.b(ex3_pp0_12[247]), //i--
|
|
.c(ex3_pp0_13[247]), //i--
|
|
.sum(ex3_pp1_4s[247]), //o--
|
|
.car(ex3_pp1_4c[246]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_246(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[246]), //i--
|
|
.b(ex3_pp0_12[246]), //i--
|
|
.c(ex3_pp0_13[246]), //i--
|
|
.sum(ex3_pp1_4s[246]), //o--
|
|
.car(ex3_pp1_4c[245]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_245(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[245]), //i--
|
|
.b(ex3_pp0_12[245]), //i--
|
|
.c(ex3_pp0_13[245]), //i--
|
|
.sum(ex3_pp1_4s[245]), //o--
|
|
.car(ex3_pp1_4c[244]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_244(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[244]), //i--
|
|
.b(ex3_pp0_12[244]), //i--
|
|
.c(ex3_pp0_13[244]), //i--
|
|
.sum(ex3_pp1_4s[244]), //o--
|
|
.car(ex3_pp1_4c[243]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_243(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[243]), //i--
|
|
.b(ex3_pp0_12[243]), //i--
|
|
.c(ex3_pp0_13[243]), //i--
|
|
.sum(ex3_pp1_4s[243]), //o--
|
|
.car(ex3_pp1_4c[242]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_242(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[242]), //i--
|
|
.b(ex3_pp0_12[242]), //i--
|
|
.c(ex3_pp0_13[242]), //i--
|
|
.sum(ex3_pp1_4s[242]), //o--
|
|
.car(ex3_pp1_4c[241]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_241(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[241]), //i--
|
|
.b(ex3_pp0_12[241]), //i--
|
|
.c(ex3_pp0_13[241]), //i--
|
|
.sum(ex3_pp1_4s[241]), //o--
|
|
.car(ex3_pp1_4c[240]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_240(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[240]), //i--
|
|
.b(ex3_pp0_12[240]), //i--
|
|
.c(ex3_pp0_13[240]), //i--
|
|
.sum(ex3_pp1_4s[240]), //o--
|
|
.car(ex3_pp1_4c[239]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_239(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[239]), //i--
|
|
.b(ex3_pp0_12[239]), //i--
|
|
.c(ex3_pp0_13[239]), //i--
|
|
.sum(ex3_pp1_4s[239]), //o--
|
|
.car(ex3_pp1_4c[238]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_238(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[238]), //i--
|
|
.b(ex3_pp0_12[238]), //i--
|
|
.c(ex3_pp0_13[238]), //i--
|
|
.sum(ex3_pp1_4s[238]), //o--
|
|
.car(ex3_pp1_4c[237]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_237(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[237]), //i--
|
|
.b(ex3_pp0_12[237]), //i--
|
|
.c(ex3_pp0_13[237]), //i--
|
|
.sum(ex3_pp1_4s[237]), //o--
|
|
.car(ex3_pp1_4c[236]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_236(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[236]), //i--
|
|
.b(ex3_pp0_12[236]), //i--
|
|
.c(ex3_pp0_13[236]), //i--
|
|
.sum(ex3_pp1_4s[236]), //o--
|
|
.car(ex3_pp1_4c[235]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_235(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[235]), //i--
|
|
.b(ex3_pp0_12[235]), //i--
|
|
.c(ex3_pp0_13[235]), //i--
|
|
.sum(ex3_pp1_4s[235]), //o--
|
|
.car(ex3_pp1_4c[234]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_234(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[234]), //i--
|
|
.b(ex3_pp0_12[234]), //i--
|
|
.c(ex3_pp0_13[234]), //i--
|
|
.sum(ex3_pp1_4s[234]), //o--
|
|
.car(ex3_pp1_4c[233]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_233(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[233]), //i--
|
|
.b(ex3_pp0_12[233]), //i--
|
|
.c(ex3_pp0_13[233]), //i--
|
|
.sum(ex3_pp1_4s[233]), //o--
|
|
.car(ex3_pp1_4c[232]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_232(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[232]), //i--
|
|
.b(ex3_pp0_12[232]), //i--
|
|
.c(ex3_pp0_13[232]), //i--
|
|
.sum(ex3_pp1_4s[232]), //o--
|
|
.car(ex3_pp1_4c[231]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_231(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[231]), //i--
|
|
.b(ex3_pp0_12[231]), //i--
|
|
.c(ex3_pp0_13[231]), //i--
|
|
.sum(ex3_pp1_4s[231]), //o--
|
|
.car(ex3_pp1_4c[230]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_230(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[230]), //i--
|
|
.b(ex3_pp0_12[230]), //i--
|
|
.c(ex3_pp0_13[230]), //i--
|
|
.sum(ex3_pp1_4s[230]), //o--
|
|
.car(ex3_pp1_4c[229]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_229(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[229]), //i--
|
|
.b(ex3_pp0_12[229]), //i--
|
|
.c(ex3_pp0_13[229]), //i--
|
|
.sum(ex3_pp1_4s[229]), //o--
|
|
.car(ex3_pp1_4c[228]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_228(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[228]), //i--
|
|
.b(ex3_pp0_12[228]), //i--
|
|
.c(ex3_pp0_13[228]), //i--
|
|
.sum(ex3_pp1_4s[228]), //o--
|
|
.car(ex3_pp1_4c[227]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_227(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[227]), //i--
|
|
.b(ex3_pp0_12[227]), //i--
|
|
.c(ex3_pp0_13[227]), //i--
|
|
.sum(ex3_pp1_4s[227]), //o--
|
|
.car(ex3_pp1_4c[226]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_226(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[226]), //i--
|
|
.b(ex3_pp0_12[226]), //i--
|
|
.c(ex3_pp0_13[226]), //i--
|
|
.sum(ex3_pp1_4s[226]), //o--
|
|
.car(ex3_pp1_4c[225]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_225(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[225]), //i--
|
|
.b(ex3_pp0_12[225]), //i--
|
|
.c(ex3_pp0_13[225]), //i--
|
|
.sum(ex3_pp1_4s[225]), //o--
|
|
.car(ex3_pp1_4c[224]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_4_224(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_11[224]), //i--
|
|
.b(ex3_pp0_12[224]), //i--
|
|
.c(ex3_pp0_13[224]), //i--
|
|
.sum(ex3_pp1_4s[224]), //o--
|
|
.car(ex3_pp1_4c[223]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_4_223(
|
|
.a(ex3_pp0_11[223]), //i--
|
|
.b(ex3_pp0_12[223]), //i--
|
|
.sum(ex3_pp1_4s[223]), //o--
|
|
.car(ex3_pp1_4c[222]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_4_222(
|
|
.a(ex3_pp0_11[222]), //i--
|
|
.b(ex3_pp0_12[222]), //i--
|
|
.sum(ex3_pp1_4s[222]), //o--
|
|
.car(ex3_pp1_4c[221]) //o--
|
|
);
|
|
assign ex3_pp1_4s[221] = ex3_pp0_11[221]; //pass_x_s
|
|
assign ex3_pp1_4s[220] = ex3_pp0_11[220]; //pass_s
|
|
|
|
//----- <csa1_5> -----
|
|
|
|
assign ex3_pp1_5c[264] = ex3_pp0_16[264]; //pass_cs
|
|
assign ex3_pp1_5s[264] = ex3_pp0_15[264]; //pass_cs
|
|
assign ex3_pp1_5c[263] = 0; //pass_s
|
|
assign ex3_pp1_5s[263] = ex3_pp0_16[263]; //pass_s
|
|
assign ex3_pp1_5c[262] = 0; //wr_csa32
|
|
|
|
|
|
tri_csa32 csa1_5_262(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[262]), //i--
|
|
.b(ex3_pp0_15[262]), //i--
|
|
.c(ex3_pp0_16[262]), //i--
|
|
.sum(ex3_pp1_5s[262]), //o--
|
|
.car(ex3_pp1_5c[261]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_5_261(
|
|
.a(ex3_pp0_15[261]), //i--
|
|
.b(ex3_pp0_16[261]), //i--
|
|
.sum(ex3_pp1_5s[261]), //o--
|
|
.car(ex3_pp1_5c[260]) //o--
|
|
);
|
|
|
|
tri_csa32 csa1_5_260(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[260]), //i--
|
|
.b(ex3_pp0_15[260]), //i--
|
|
.c(ex3_pp0_16[260]), //i--
|
|
.sum(ex3_pp1_5s[260]), //o--
|
|
.car(ex3_pp1_5c[259]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_259(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[259]), //i--
|
|
.b(ex3_pp0_15[259]), //i--
|
|
.c(ex3_pp0_16[259]), //i--
|
|
.sum(ex3_pp1_5s[259]), //o--
|
|
.car(ex3_pp1_5c[258]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_258(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[258]), //i--
|
|
.b(ex3_pp0_15[258]), //i--
|
|
.c(ex3_pp0_16[258]), //i--
|
|
.sum(ex3_pp1_5s[258]), //o--
|
|
.car(ex3_pp1_5c[257]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_257(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[257]), //i--
|
|
.b(ex3_pp0_15[257]), //i--
|
|
.c(ex3_pp0_16[257]), //i--
|
|
.sum(ex3_pp1_5s[257]), //o--
|
|
.car(ex3_pp1_5c[256]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_256(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[256]), //i--
|
|
.b(ex3_pp0_15[256]), //i--
|
|
.c(ex3_pp0_16[256]), //i--
|
|
.sum(ex3_pp1_5s[256]), //o--
|
|
.car(ex3_pp1_5c[255]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_255(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[255]), //i--
|
|
.b(ex3_pp0_15[255]), //i--
|
|
.c(ex3_pp0_16[255]), //i--
|
|
.sum(ex3_pp1_5s[255]), //o--
|
|
.car(ex3_pp1_5c[254]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_254(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[254]), //i--
|
|
.b(ex3_pp0_15[254]), //i--
|
|
.c(ex3_pp0_16[254]), //i--
|
|
.sum(ex3_pp1_5s[254]), //o--
|
|
.car(ex3_pp1_5c[253]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_253(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[253]), //i--
|
|
.b(ex3_pp0_15[253]), //i--
|
|
.c(ex3_pp0_16[253]), //i--
|
|
.sum(ex3_pp1_5s[253]), //o--
|
|
.car(ex3_pp1_5c[252]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_252(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[252]), //i--
|
|
.b(ex3_pp0_15[252]), //i--
|
|
.c(ex3_pp0_16[252]), //i--
|
|
.sum(ex3_pp1_5s[252]), //o--
|
|
.car(ex3_pp1_5c[251]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_251(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[251]), //i--
|
|
.b(ex3_pp0_15[251]), //i--
|
|
.c(ex3_pp0_16[251]), //i--
|
|
.sum(ex3_pp1_5s[251]), //o--
|
|
.car(ex3_pp1_5c[250]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_250(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[250]), //i--
|
|
.b(ex3_pp0_15[250]), //i--
|
|
.c(ex3_pp0_16[250]), //i--
|
|
.sum(ex3_pp1_5s[250]), //o--
|
|
.car(ex3_pp1_5c[249]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_249(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[249]), //i--
|
|
.b(ex3_pp0_15[249]), //i--
|
|
.c(ex3_pp0_16[249]), //i--
|
|
.sum(ex3_pp1_5s[249]), //o--
|
|
.car(ex3_pp1_5c[248]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_248(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[248]), //i--
|
|
.b(ex3_pp0_15[248]), //i--
|
|
.c(ex3_pp0_16[248]), //i--
|
|
.sum(ex3_pp1_5s[248]), //o--
|
|
.car(ex3_pp1_5c[247]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_247(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[247]), //i--
|
|
.b(ex3_pp0_15[247]), //i--
|
|
.c(ex3_pp0_16[247]), //i--
|
|
.sum(ex3_pp1_5s[247]), //o--
|
|
.car(ex3_pp1_5c[246]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_246(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[246]), //i--
|
|
.b(ex3_pp0_15[246]), //i--
|
|
.c(ex3_pp0_16[246]), //i--
|
|
.sum(ex3_pp1_5s[246]), //o--
|
|
.car(ex3_pp1_5c[245]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_245(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[245]), //i--
|
|
.b(ex3_pp0_15[245]), //i--
|
|
.c(ex3_pp0_16[245]), //i--
|
|
.sum(ex3_pp1_5s[245]), //o--
|
|
.car(ex3_pp1_5c[244]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_244(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[244]), //i--
|
|
.b(ex3_pp0_15[244]), //i--
|
|
.c(ex3_pp0_16[244]), //i--
|
|
.sum(ex3_pp1_5s[244]), //o--
|
|
.car(ex3_pp1_5c[243]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_243(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[243]), //i--
|
|
.b(ex3_pp0_15[243]), //i--
|
|
.c(ex3_pp0_16[243]), //i--
|
|
.sum(ex3_pp1_5s[243]), //o--
|
|
.car(ex3_pp1_5c[242]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_242(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[242]), //i--
|
|
.b(ex3_pp0_15[242]), //i--
|
|
.c(ex3_pp0_16[242]), //i--
|
|
.sum(ex3_pp1_5s[242]), //o--
|
|
.car(ex3_pp1_5c[241]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_241(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[241]), //i--
|
|
.b(ex3_pp0_15[241]), //i--
|
|
.c(ex3_pp0_16[241]), //i--
|
|
.sum(ex3_pp1_5s[241]), //o--
|
|
.car(ex3_pp1_5c[240]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_240(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[240]), //i--
|
|
.b(ex3_pp0_15[240]), //i--
|
|
.c(ex3_pp0_16[240]), //i--
|
|
.sum(ex3_pp1_5s[240]), //o--
|
|
.car(ex3_pp1_5c[239]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_239(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[239]), //i--
|
|
.b(ex3_pp0_15[239]), //i--
|
|
.c(ex3_pp0_16[239]), //i--
|
|
.sum(ex3_pp1_5s[239]), //o--
|
|
.car(ex3_pp1_5c[238]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_238(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[238]), //i--
|
|
.b(ex3_pp0_15[238]), //i--
|
|
.c(ex3_pp0_16[238]), //i--
|
|
.sum(ex3_pp1_5s[238]), //o--
|
|
.car(ex3_pp1_5c[237]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_237(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[237]), //i--
|
|
.b(ex3_pp0_15[237]), //i--
|
|
.c(ex3_pp0_16[237]), //i--
|
|
.sum(ex3_pp1_5s[237]), //o--
|
|
.car(ex3_pp1_5c[236]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_236(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[236]), //i--
|
|
.b(ex3_pp0_15[236]), //i--
|
|
.c(ex3_pp0_16[236]), //i--
|
|
.sum(ex3_pp1_5s[236]), //o--
|
|
.car(ex3_pp1_5c[235]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_235(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[235]), //i--
|
|
.b(ex3_pp0_15[235]), //i--
|
|
.c(ex3_pp0_16[235]), //i--
|
|
.sum(ex3_pp1_5s[235]), //o--
|
|
.car(ex3_pp1_5c[234]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_234(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[234]), //i--
|
|
.b(ex3_pp0_15[234]), //i--
|
|
.c(ex3_pp0_16[234]), //i--
|
|
.sum(ex3_pp1_5s[234]), //o--
|
|
.car(ex3_pp1_5c[233]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_233(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[233]), //i--
|
|
.b(ex3_pp0_15[233]), //i--
|
|
.c(ex3_pp0_16[233]), //i--
|
|
.sum(ex3_pp1_5s[233]), //o--
|
|
.car(ex3_pp1_5c[232]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_232(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[232]), //i--
|
|
.b(ex3_pp0_15[232]), //i--
|
|
.c(ex3_pp0_16[232]), //i--
|
|
.sum(ex3_pp1_5s[232]), //o--
|
|
.car(ex3_pp1_5c[231]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_231(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[231]), //i--
|
|
.b(ex3_pp0_15[231]), //i--
|
|
.c(ex3_pp0_16[231]), //i--
|
|
.sum(ex3_pp1_5s[231]), //o--
|
|
.car(ex3_pp1_5c[230]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_230(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[230]), //i--
|
|
.b(ex3_pp0_15[230]), //i--
|
|
.c(ex3_pp0_16[230]), //i--
|
|
.sum(ex3_pp1_5s[230]), //o--
|
|
.car(ex3_pp1_5c[229]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa1_5_229(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp0_14[229]), //i--
|
|
.b(ex3_pp0_15[229]), //i--
|
|
.c(ex3_pp0_16[229]), //i--
|
|
.sum(ex3_pp1_5s[229]), //o--
|
|
.car(ex3_pp1_5c[228]) //o--
|
|
);
|
|
|
|
tri_csa22 csa1_5_228(
|
|
.a(ex3_pp0_14[228]), //i--
|
|
.b(ex3_pp0_15[228]), //i--
|
|
.sum(ex3_pp1_5s[228]), //o--
|
|
.car(ex3_pp1_5c[227]) //o--
|
|
);
|
|
assign ex3_pp1_5s[227] = ex3_pp0_14[227]; //pass_x_s
|
|
assign ex3_pp1_5s[226] = ex3_pp0_14[226]; //pass_s
|
|
|
|
//***********************************
|
|
//** compression level 2
|
|
//***********************************
|
|
|
|
// g2 : for i in 196 to 264 generate
|
|
|
|
// csa2_0: entity c_prism_csa42 generic map( btr => "MLT42_X1_A12TH" ) port map(
|
|
// a => ex3_pp1_0s(i) ,--i--
|
|
// b => ex3_pp1_0c(i) ,--i--
|
|
// c => ex3_pp1_1s(i) ,--i--
|
|
// d => ex3_pp1_1c(i) ,--i--
|
|
// ki => ex3_pp2_0k(i) ,--i--
|
|
// ko => ex3_pp2_0k(i - 1) ,--o--
|
|
// sum => ex3_pp2_0s(i) ,--o--
|
|
// car => ex3_pp2_0c(i - 1) );--o--
|
|
//
|
|
// csa2_1: entity c_prism_csa42 generic map( btr => "MLT42_X1_A12TH" ) port map(
|
|
// a => ex3_pp1_2s(i) ,--i--
|
|
// b => ex3_pp1_2c(i) ,--i--
|
|
// c => ex3_pp1_3s(i) ,--i--
|
|
// d => ex3_pp1_3c(i) ,--i--
|
|
// ki => ex3_pp2_1k(i) ,--i--
|
|
// ko => ex3_pp2_1k(i - 1) ,--o--
|
|
// sum => ex3_pp2_1s(i) ,--o--
|
|
// car => ex3_pp2_1c(i - 1) );--o--
|
|
//
|
|
// csa2_2: entity c_prism_csa42 generic map( btr => "MLT42_X1_A12TH" ) port map(
|
|
// a => ex3_pp1_4s(i) ,--i--
|
|
// b => ex3_pp1_4c(i) ,--i--
|
|
// c => ex3_pp1_5s(i) ,--i--
|
|
// d => ex3_pp1_5c(i) ,--i--
|
|
// ki => ex3_pp2_2k(i) ,--i--
|
|
// ko => ex3_pp2_2k(i - 1) ,--o--
|
|
// sum => ex3_pp2_2s(i) ,--o--
|
|
// car => ex3_pp2_2c(i - 1) );--o--
|
|
//
|
|
// end generate;
|
|
|
|
//----- <csa2_0> -----
|
|
|
|
assign ex3_pp2_0s[242] = ex3_pp1_1s[242]; //pass_s
|
|
assign ex3_pp2_0s[241] = 0; //pass_none
|
|
assign ex3_pp2_0c[240] = ex3_pp1_1s[240]; //pass_cs
|
|
assign ex3_pp2_0s[240] = ex3_pp1_1c[240]; //pass_cs
|
|
assign ex3_pp2_0c[239] = 0; //pass_s
|
|
assign ex3_pp2_0s[239] = ex3_pp1_1s[239]; //pass_s
|
|
assign ex3_pp2_0c[238] = 0; //pass_s
|
|
assign ex3_pp2_0s[238] = ex3_pp1_1s[238]; //pass_s
|
|
assign ex3_pp2_0c[237] = ex3_pp1_1s[237]; //pass_cs
|
|
assign ex3_pp2_0s[237] = ex3_pp1_1c[237]; //pass_cs
|
|
assign ex3_pp2_0c[236] = 0; //wr_csa32
|
|
|
|
|
|
tri_csa32 csa2_0_236(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0s[236]), //i--
|
|
.b(ex3_pp1_1c[236]), //i--
|
|
.c(ex3_pp1_1s[236]), //i--
|
|
.sum(ex3_pp2_0s[236]), //o--
|
|
.car(ex3_pp2_0c[235]) //o--
|
|
);
|
|
|
|
tri_csa22 csa2_0_235(
|
|
.a(ex3_pp1_1c[235]), //i--
|
|
.b(ex3_pp1_1s[235]), //i--
|
|
.sum(ex3_pp2_0s[235]), //o--
|
|
.car(ex3_pp2_0c[234]) //o--
|
|
);
|
|
assign ex3_pp2_0k[234] = 0; //start_k
|
|
|
|
// MLT42_X1_A12TH
|
|
tri_csa42 csa2_0_234(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[234]), //i--
|
|
.b(ex3_pp1_0s[234]), //i--
|
|
.c(ex3_pp1_1c[234]), //i--
|
|
.d(ex3_pp1_1s[234]), //i--
|
|
.ki(ex3_pp2_0k[234]), //i--
|
|
.ko(ex3_pp2_0k[233]), //o--
|
|
.sum(ex3_pp2_0s[234]), //o--
|
|
.car(ex3_pp2_0c[233]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_233(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0s[233]), //i--
|
|
.b(ex3_pp1_1c[233]), //i--
|
|
.c(ex3_pp1_1s[233]), //i--
|
|
.d(1'b0), //i--
|
|
.ki(ex3_pp2_0k[233]), //i--
|
|
.ko(ex3_pp2_0k[232]), //o--
|
|
.sum(ex3_pp2_0s[233]), //o--
|
|
.car(ex3_pp2_0c[232]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_232(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0s[232]), //i--
|
|
.b(ex3_pp1_1c[232]), //i--
|
|
.c(ex3_pp1_1s[232]), //i--
|
|
.d(1'b0), //i--
|
|
.ki(ex3_pp2_0k[232]), //i--
|
|
.ko(ex3_pp2_0k[231]), //o--
|
|
.sum(ex3_pp2_0s[232]), //o--
|
|
.car(ex3_pp2_0c[231]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_231(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[231]), //i--
|
|
.b(ex3_pp1_0s[231]), //i--
|
|
.c(ex3_pp1_1c[231]), //i--
|
|
.d(ex3_pp1_1s[231]), //i--
|
|
.ki(ex3_pp2_0k[231]), //i--
|
|
.ko(ex3_pp2_0k[230]), //o--
|
|
.sum(ex3_pp2_0s[231]), //o--
|
|
.car(ex3_pp2_0c[230]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_230(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[230]), //i--
|
|
.b(ex3_pp1_0s[230]), //i--
|
|
.c(ex3_pp1_1c[230]), //i--
|
|
.d(ex3_pp1_1s[230]), //i--
|
|
.ki(ex3_pp2_0k[230]), //i--
|
|
.ko(ex3_pp2_0k[229]), //o--
|
|
.sum(ex3_pp2_0s[230]), //o--
|
|
.car(ex3_pp2_0c[229]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_229(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[229]), //i--
|
|
.b(ex3_pp1_0s[229]), //i--
|
|
.c(ex3_pp1_1c[229]), //i--
|
|
.d(ex3_pp1_1s[229]), //i--
|
|
.ki(ex3_pp2_0k[229]), //i--
|
|
.ko(ex3_pp2_0k[228]), //o--
|
|
.sum(ex3_pp2_0s[229]), //o--
|
|
.car(ex3_pp2_0c[228]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_228(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[228]), //i--
|
|
.b(ex3_pp1_0s[228]), //i--
|
|
.c(ex3_pp1_1c[228]), //i--
|
|
.d(ex3_pp1_1s[228]), //i--
|
|
.ki(ex3_pp2_0k[228]), //i--
|
|
.ko(ex3_pp2_0k[227]), //o--
|
|
.sum(ex3_pp2_0s[228]), //o--
|
|
.car(ex3_pp2_0c[227]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_227(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[227]), //i--
|
|
.b(ex3_pp1_0s[227]), //i--
|
|
.c(ex3_pp1_1c[227]), //i--
|
|
.d(ex3_pp1_1s[227]), //i--
|
|
.ki(ex3_pp2_0k[227]), //i--
|
|
.ko(ex3_pp2_0k[226]), //o--
|
|
.sum(ex3_pp2_0s[227]), //o--
|
|
.car(ex3_pp2_0c[226]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_226(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[226]), //i--
|
|
.b(ex3_pp1_0s[226]), //i--
|
|
.c(ex3_pp1_1c[226]), //i--
|
|
.d(ex3_pp1_1s[226]), //i--
|
|
.ki(ex3_pp2_0k[226]), //i--
|
|
.ko(ex3_pp2_0k[225]), //o--
|
|
.sum(ex3_pp2_0s[226]), //o--
|
|
.car(ex3_pp2_0c[225]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_225(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[225]), //i--
|
|
.b(ex3_pp1_0s[225]), //i--
|
|
.c(ex3_pp1_1c[225]), //i--
|
|
.d(ex3_pp1_1s[225]), //i--
|
|
.ki(ex3_pp2_0k[225]), //i--
|
|
.ko(ex3_pp2_0k[224]), //o--
|
|
.sum(ex3_pp2_0s[225]), //o--
|
|
.car(ex3_pp2_0c[224]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_224(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[224]), //i--
|
|
.b(ex3_pp1_0s[224]), //i--
|
|
.c(ex3_pp1_1c[224]), //i--
|
|
.d(ex3_pp1_1s[224]), //i--
|
|
.ki(ex3_pp2_0k[224]), //i--
|
|
.ko(ex3_pp2_0k[223]), //o--
|
|
.sum(ex3_pp2_0s[224]), //o--
|
|
.car(ex3_pp2_0c[223]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_223(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[223]), //i--
|
|
.b(ex3_pp1_0s[223]), //i--
|
|
.c(ex3_pp1_1c[223]), //i--
|
|
.d(ex3_pp1_1s[223]), //i--
|
|
.ki(ex3_pp2_0k[223]), //i--
|
|
.ko(ex3_pp2_0k[222]), //o--
|
|
.sum(ex3_pp2_0s[223]), //o--
|
|
.car(ex3_pp2_0c[222]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_222(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[222]), //i--
|
|
.b(ex3_pp1_0s[222]), //i--
|
|
.c(ex3_pp1_1c[222]), //i--
|
|
.d(ex3_pp1_1s[222]), //i--
|
|
.ki(ex3_pp2_0k[222]), //i--
|
|
.ko(ex3_pp2_0k[221]), //o--
|
|
.sum(ex3_pp2_0s[222]), //o--
|
|
.car(ex3_pp2_0c[221]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_221(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[221]), //i--
|
|
.b(ex3_pp1_0s[221]), //i--
|
|
.c(ex3_pp1_1c[221]), //i--
|
|
.d(ex3_pp1_1s[221]), //i--
|
|
.ki(ex3_pp2_0k[221]), //i--
|
|
.ko(ex3_pp2_0k[220]), //o--
|
|
.sum(ex3_pp2_0s[221]), //o--
|
|
.car(ex3_pp2_0c[220]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_220(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[220]), //i--
|
|
.b(ex3_pp1_0s[220]), //i--
|
|
.c(ex3_pp1_1c[220]), //i--
|
|
.d(ex3_pp1_1s[220]), //i--
|
|
.ki(ex3_pp2_0k[220]), //i--
|
|
.ko(ex3_pp2_0k[219]), //o--
|
|
.sum(ex3_pp2_0s[220]), //o--
|
|
.car(ex3_pp2_0c[219]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_219(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[219]), //i--
|
|
.b(ex3_pp1_0s[219]), //i--
|
|
.c(ex3_pp1_1c[219]), //i--
|
|
.d(ex3_pp1_1s[219]), //i--
|
|
.ki(ex3_pp2_0k[219]), //i--
|
|
.ko(ex3_pp2_0k[218]), //o--
|
|
.sum(ex3_pp2_0s[219]), //o--
|
|
.car(ex3_pp2_0c[218]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_218(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[218]), //i--
|
|
.b(ex3_pp1_0s[218]), //i--
|
|
.c(ex3_pp1_1c[218]), //i--
|
|
.d(ex3_pp1_1s[218]), //i--
|
|
.ki(ex3_pp2_0k[218]), //i--
|
|
.ko(ex3_pp2_0k[217]), //o--
|
|
.sum(ex3_pp2_0s[218]), //o--
|
|
.car(ex3_pp2_0c[217]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_217(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[217]), //i--
|
|
.b(ex3_pp1_0s[217]), //i--
|
|
.c(ex3_pp1_1c[217]), //i--
|
|
.d(ex3_pp1_1s[217]), //i--
|
|
.ki(ex3_pp2_0k[217]), //i--
|
|
.ko(ex3_pp2_0k[216]), //o--
|
|
.sum(ex3_pp2_0s[217]), //o--
|
|
.car(ex3_pp2_0c[216]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_216(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[216]), //i--
|
|
.b(ex3_pp1_0s[216]), //i--
|
|
.c(ex3_pp1_1c[216]), //i--
|
|
.d(ex3_pp1_1s[216]), //i--
|
|
.ki(ex3_pp2_0k[216]), //i--
|
|
.ko(ex3_pp2_0k[215]), //o--
|
|
.sum(ex3_pp2_0s[216]), //o--
|
|
.car(ex3_pp2_0c[215]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_215(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[215]), //i--
|
|
.b(ex3_pp1_0s[215]), //i--
|
|
.c(ex3_pp1_1c[215]), //i--
|
|
.d(ex3_pp1_1s[215]), //i--
|
|
.ki(ex3_pp2_0k[215]), //i--
|
|
.ko(ex3_pp2_0k[214]), //o--
|
|
.sum(ex3_pp2_0s[215]), //o--
|
|
.car(ex3_pp2_0c[214]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_214(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[214]), //i--
|
|
.b(ex3_pp1_0s[214]), //i--
|
|
.c(ex3_pp1_1c[214]), //i--
|
|
.d(ex3_pp1_1s[214]), //i--
|
|
.ki(ex3_pp2_0k[214]), //i--
|
|
.ko(ex3_pp2_0k[213]), //o--
|
|
.sum(ex3_pp2_0s[214]), //o--
|
|
.car(ex3_pp2_0c[213]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_213(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[213]), //i--
|
|
.b(ex3_pp1_0s[213]), //i--
|
|
.c(ex3_pp1_1c[213]), //i--
|
|
.d(ex3_pp1_1s[213]), //i--
|
|
.ki(ex3_pp2_0k[213]), //i--
|
|
.ko(ex3_pp2_0k[212]), //o--
|
|
.sum(ex3_pp2_0s[213]), //o--
|
|
.car(ex3_pp2_0c[212]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_212(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[212]), //i--
|
|
.b(ex3_pp1_0s[212]), //i--
|
|
.c(ex3_pp1_1c[212]), //i--
|
|
.d(ex3_pp1_1s[212]), //i--
|
|
.ki(ex3_pp2_0k[212]), //i--
|
|
.ko(ex3_pp2_0k[211]), //o--
|
|
.sum(ex3_pp2_0s[212]), //o--
|
|
.car(ex3_pp2_0c[211]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_211(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[211]), //i--
|
|
.b(ex3_pp1_0s[211]), //i--
|
|
.c(ex3_pp1_1c[211]), //i--
|
|
.d(ex3_pp1_1s[211]), //i--
|
|
.ki(ex3_pp2_0k[211]), //i--
|
|
.ko(ex3_pp2_0k[210]), //o--
|
|
.sum(ex3_pp2_0s[211]), //o--
|
|
.car(ex3_pp2_0c[210]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_210(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[210]), //i--
|
|
.b(ex3_pp1_0s[210]), //i--
|
|
.c(ex3_pp1_1c[210]), //i--
|
|
.d(ex3_pp1_1s[210]), //i--
|
|
.ki(ex3_pp2_0k[210]), //i--
|
|
.ko(ex3_pp2_0k[209]), //o--
|
|
.sum(ex3_pp2_0s[210]), //o--
|
|
.car(ex3_pp2_0c[209]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_209(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[209]), //i--
|
|
.b(ex3_pp1_0s[209]), //i--
|
|
.c(ex3_pp1_1c[209]), //i--
|
|
.d(ex3_pp1_1s[209]), //i--
|
|
.ki(ex3_pp2_0k[209]), //i--
|
|
.ko(ex3_pp2_0k[208]), //o--
|
|
.sum(ex3_pp2_0s[209]), //o--
|
|
.car(ex3_pp2_0c[208]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_208(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[208]), //i--
|
|
.b(ex3_pp1_0s[208]), //i--
|
|
.c(ex3_pp1_1c[208]), //i--
|
|
.d(ex3_pp1_1s[208]), //i--
|
|
.ki(ex3_pp2_0k[208]), //i--
|
|
.ko(ex3_pp2_0k[207]), //o--
|
|
.sum(ex3_pp2_0s[208]), //o--
|
|
.car(ex3_pp2_0c[207]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_207(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[207]), //i--
|
|
.b(ex3_pp1_0s[207]), //i--
|
|
.c(ex3_pp1_1c[207]), //i--
|
|
.d(ex3_pp1_1s[207]), //i--
|
|
.ki(ex3_pp2_0k[207]), //i--
|
|
.ko(ex3_pp2_0k[206]), //o--
|
|
.sum(ex3_pp2_0s[207]), //o--
|
|
.car(ex3_pp2_0c[206]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_206(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[206]), //i--
|
|
.b(ex3_pp1_0s[206]), //i--
|
|
.c(ex3_pp1_1c[206]), //i--
|
|
.d(ex3_pp1_1s[206]), //i--
|
|
.ki(ex3_pp2_0k[206]), //i--
|
|
.ko(ex3_pp2_0k[205]), //o--
|
|
.sum(ex3_pp2_0s[206]), //o--
|
|
.car(ex3_pp2_0c[205]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_205(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[205]), //i--
|
|
.b(ex3_pp1_0s[205]), //i--
|
|
.c(ex3_pp1_1c[205]), //i--
|
|
.d(ex3_pp1_1s[205]), //i--
|
|
.ki(ex3_pp2_0k[205]), //i--
|
|
.ko(ex3_pp2_0k[204]), //o--
|
|
.sum(ex3_pp2_0s[205]), //o--
|
|
.car(ex3_pp2_0c[204]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_204(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[204]), //i--
|
|
.b(ex3_pp1_0s[204]), //i--
|
|
.c(ex3_pp1_1c[204]), //i--
|
|
.d(ex3_pp1_1s[204]), //i--
|
|
.ki(ex3_pp2_0k[204]), //i--
|
|
.ko(ex3_pp2_0k[203]), //o--
|
|
.sum(ex3_pp2_0s[204]), //o--
|
|
.car(ex3_pp2_0c[203]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_203(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[203]), //i--
|
|
.b(ex3_pp1_0s[203]), //i--
|
|
.c(ex3_pp1_1c[203]), //i--
|
|
.d(ex3_pp1_1s[203]), //i--
|
|
.ki(ex3_pp2_0k[203]), //i--
|
|
.ko(ex3_pp2_0k[202]), //o--
|
|
.sum(ex3_pp2_0s[203]), //o--
|
|
.car(ex3_pp2_0c[202]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_0_202(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[202]), //i--
|
|
.b(ex3_pp1_0s[202]), //i--
|
|
.c(ex3_pp1_1s[202]), //i--
|
|
.d(1'b0), //i--
|
|
.ki(ex3_pp2_0k[202]), //i--
|
|
.ko(ex3_pp2_0k[201]), //o--
|
|
.sum(ex3_pp2_0s[202]), //o--
|
|
.car(ex3_pp2_0c[201]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa2_0_201(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_0c[201]), //i--
|
|
.b(ex3_pp1_0s[201]), //i--
|
|
.c(ex3_pp2_0k[201]), //i--
|
|
.sum(ex3_pp2_0s[201]), //o--
|
|
.car(ex3_pp2_0c[200]) //o--
|
|
);
|
|
|
|
tri_csa22 csa2_0_200(
|
|
.a(ex3_pp1_0c[200]), //i--
|
|
.b(ex3_pp1_0s[200]), //i--
|
|
.sum(ex3_pp2_0s[200]), //o--
|
|
.car(ex3_pp2_0c[199]) //o--
|
|
);
|
|
|
|
tri_csa22 csa2_0_199(
|
|
.a(ex3_pp1_0c[199]), //i--
|
|
.b(ex3_pp1_0s[199]), //i--
|
|
.sum(ex3_pp2_0s[199]), //o--
|
|
.car(ex3_pp2_0c[198]) //o--
|
|
);
|
|
assign ex3_pp2_0s[198] = ex3_pp1_0s[198]; //pass_x_s
|
|
|
|
//----- <csa2_1> -----
|
|
|
|
assign ex3_pp2_1s[254] = ex3_pp1_3s[254]; //pass_s
|
|
assign ex3_pp2_1s[253] = 0; //pass_none
|
|
assign ex3_pp2_1c[252] = ex3_pp1_3s[252]; //pass_cs
|
|
assign ex3_pp2_1s[252] = ex3_pp1_3c[252]; //pass_cs
|
|
assign ex3_pp2_1c[251] = 0; //pass_s
|
|
assign ex3_pp2_1s[251] = ex3_pp1_3s[251]; //pass_s
|
|
assign ex3_pp2_1c[250] = 0; //pass_s
|
|
assign ex3_pp2_1s[250] = ex3_pp1_3s[250]; //pass_s
|
|
assign ex3_pp2_1c[249] = ex3_pp1_3s[249]; //pass_cs
|
|
assign ex3_pp2_1s[249] = ex3_pp1_3c[249]; //pass_cs
|
|
assign ex3_pp2_1c[248] = 0; //wr_csa32
|
|
|
|
|
|
tri_csa32 csa2_1_248(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2s[248]), //i--
|
|
.b(ex3_pp1_3c[248]), //i--
|
|
.c(ex3_pp1_3s[248]), //i--
|
|
.sum(ex3_pp2_1s[248]), //o--
|
|
.car(ex3_pp2_1c[247]) //o--
|
|
);
|
|
|
|
tri_csa22 csa2_1_247(
|
|
.a(ex3_pp1_3c[247]), //i--
|
|
.b(ex3_pp1_3s[247]), //i--
|
|
.sum(ex3_pp2_1s[247]), //o--
|
|
.car(ex3_pp2_1c[246]) //o--
|
|
);
|
|
assign ex3_pp2_1k[246] = 0; //start_k
|
|
|
|
|
|
tri_csa42 csa2_1_246(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[246]), //i--
|
|
.b(ex3_pp1_2s[246]), //i--
|
|
.c(ex3_pp1_3c[246]), //i--
|
|
.d(ex3_pp1_3s[246]), //i--
|
|
.ki(ex3_pp2_1k[246]), //i--
|
|
.ko(ex3_pp2_1k[245]), //o--
|
|
.sum(ex3_pp2_1s[246]), //o--
|
|
.car(ex3_pp2_1c[245]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_245(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2s[245]), //i--
|
|
.b(ex3_pp1_3c[245]), //i--
|
|
.c(ex3_pp1_3s[245]), //i--
|
|
.d(1'b0), //i--
|
|
.ki(ex3_pp2_1k[245]), //i--
|
|
.ko(ex3_pp2_1k[244]), //o--
|
|
.sum(ex3_pp2_1s[245]), //o--
|
|
.car(ex3_pp2_1c[244]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_244(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2s[244]), //i--
|
|
.b(ex3_pp1_3c[244]), //i--
|
|
.c(ex3_pp1_3s[244]), //i--
|
|
.d(1'b0), //i--
|
|
.ki(ex3_pp2_1k[244]), //i--
|
|
.ko(ex3_pp2_1k[243]), //o--
|
|
.sum(ex3_pp2_1s[244]), //o--
|
|
.car(ex3_pp2_1c[243]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_243(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[243]), //i--
|
|
.b(ex3_pp1_2s[243]), //i--
|
|
.c(ex3_pp1_3c[243]), //i--
|
|
.d(ex3_pp1_3s[243]), //i--
|
|
.ki(ex3_pp2_1k[243]), //i--
|
|
.ko(ex3_pp2_1k[242]), //o--
|
|
.sum(ex3_pp2_1s[243]), //o--
|
|
.car(ex3_pp2_1c[242]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_242(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[242]), //i--
|
|
.b(ex3_pp1_2s[242]), //i--
|
|
.c(ex3_pp1_3c[242]), //i--
|
|
.d(ex3_pp1_3s[242]), //i--
|
|
.ki(ex3_pp2_1k[242]), //i--
|
|
.ko(ex3_pp2_1k[241]), //o--
|
|
.sum(ex3_pp2_1s[242]), //o--
|
|
.car(ex3_pp2_1c[241]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_241(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[241]), //i--
|
|
.b(ex3_pp1_2s[241]), //i--
|
|
.c(ex3_pp1_3c[241]), //i--
|
|
.d(ex3_pp1_3s[241]), //i--
|
|
.ki(ex3_pp2_1k[241]), //i--
|
|
.ko(ex3_pp2_1k[240]), //o--
|
|
.sum(ex3_pp2_1s[241]), //o--
|
|
.car(ex3_pp2_1c[240]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_240(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[240]), //i--
|
|
.b(ex3_pp1_2s[240]), //i--
|
|
.c(ex3_pp1_3c[240]), //i--
|
|
.d(ex3_pp1_3s[240]), //i--
|
|
.ki(ex3_pp2_1k[240]), //i--
|
|
.ko(ex3_pp2_1k[239]), //o--
|
|
.sum(ex3_pp2_1s[240]), //o--
|
|
.car(ex3_pp2_1c[239]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_239(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[239]), //i--
|
|
.b(ex3_pp1_2s[239]), //i--
|
|
.c(ex3_pp1_3c[239]), //i--
|
|
.d(ex3_pp1_3s[239]), //i--
|
|
.ki(ex3_pp2_1k[239]), //i--
|
|
.ko(ex3_pp2_1k[238]), //o--
|
|
.sum(ex3_pp2_1s[239]), //o--
|
|
.car(ex3_pp2_1c[238]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_238(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[238]), //i--
|
|
.b(ex3_pp1_2s[238]), //i--
|
|
.c(ex3_pp1_3c[238]), //i--
|
|
.d(ex3_pp1_3s[238]), //i--
|
|
.ki(ex3_pp2_1k[238]), //i--
|
|
.ko(ex3_pp2_1k[237]), //o--
|
|
.sum(ex3_pp2_1s[238]), //o--
|
|
.car(ex3_pp2_1c[237]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_237(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[237]), //i--
|
|
.b(ex3_pp1_2s[237]), //i--
|
|
.c(ex3_pp1_3c[237]), //i--
|
|
.d(ex3_pp1_3s[237]), //i--
|
|
.ki(ex3_pp2_1k[237]), //i--
|
|
.ko(ex3_pp2_1k[236]), //o--
|
|
.sum(ex3_pp2_1s[237]), //o--
|
|
.car(ex3_pp2_1c[236]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_236(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[236]), //i--
|
|
.b(ex3_pp1_2s[236]), //i--
|
|
.c(ex3_pp1_3c[236]), //i--
|
|
.d(ex3_pp1_3s[236]), //i--
|
|
.ki(ex3_pp2_1k[236]), //i--
|
|
.ko(ex3_pp2_1k[235]), //o--
|
|
.sum(ex3_pp2_1s[236]), //o--
|
|
.car(ex3_pp2_1c[235]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_235(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[235]), //i--
|
|
.b(ex3_pp1_2s[235]), //i--
|
|
.c(ex3_pp1_3c[235]), //i--
|
|
.d(ex3_pp1_3s[235]), //i--
|
|
.ki(ex3_pp2_1k[235]), //i--
|
|
.ko(ex3_pp2_1k[234]), //o--
|
|
.sum(ex3_pp2_1s[235]), //o--
|
|
.car(ex3_pp2_1c[234]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_234(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[234]), //i--
|
|
.b(ex3_pp1_2s[234]), //i--
|
|
.c(ex3_pp1_3c[234]), //i--
|
|
.d(ex3_pp1_3s[234]), //i--
|
|
.ki(ex3_pp2_1k[234]), //i--
|
|
.ko(ex3_pp2_1k[233]), //o--
|
|
.sum(ex3_pp2_1s[234]), //o--
|
|
.car(ex3_pp2_1c[233]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_233(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[233]), //i--
|
|
.b(ex3_pp1_2s[233]), //i--
|
|
.c(ex3_pp1_3c[233]), //i--
|
|
.d(ex3_pp1_3s[233]), //i--
|
|
.ki(ex3_pp2_1k[233]), //i--
|
|
.ko(ex3_pp2_1k[232]), //o--
|
|
.sum(ex3_pp2_1s[233]), //o--
|
|
.car(ex3_pp2_1c[232]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_232(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[232]), //i--
|
|
.b(ex3_pp1_2s[232]), //i--
|
|
.c(ex3_pp1_3c[232]), //i--
|
|
.d(ex3_pp1_3s[232]), //i--
|
|
.ki(ex3_pp2_1k[232]), //i--
|
|
.ko(ex3_pp2_1k[231]), //o--
|
|
.sum(ex3_pp2_1s[232]), //o--
|
|
.car(ex3_pp2_1c[231]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_231(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[231]), //i--
|
|
.b(ex3_pp1_2s[231]), //i--
|
|
.c(ex3_pp1_3c[231]), //i--
|
|
.d(ex3_pp1_3s[231]), //i--
|
|
.ki(ex3_pp2_1k[231]), //i--
|
|
.ko(ex3_pp2_1k[230]), //o--
|
|
.sum(ex3_pp2_1s[231]), //o--
|
|
.car(ex3_pp2_1c[230]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_230(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[230]), //i--
|
|
.b(ex3_pp1_2s[230]), //i--
|
|
.c(ex3_pp1_3c[230]), //i--
|
|
.d(ex3_pp1_3s[230]), //i--
|
|
.ki(ex3_pp2_1k[230]), //i--
|
|
.ko(ex3_pp2_1k[229]), //o--
|
|
.sum(ex3_pp2_1s[230]), //o--
|
|
.car(ex3_pp2_1c[229]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_229(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[229]), //i--
|
|
.b(ex3_pp1_2s[229]), //i--
|
|
.c(ex3_pp1_3c[229]), //i--
|
|
.d(ex3_pp1_3s[229]), //i--
|
|
.ki(ex3_pp2_1k[229]), //i--
|
|
.ko(ex3_pp2_1k[228]), //o--
|
|
.sum(ex3_pp2_1s[229]), //o--
|
|
.car(ex3_pp2_1c[228]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_228(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[228]), //i--
|
|
.b(ex3_pp1_2s[228]), //i--
|
|
.c(ex3_pp1_3c[228]), //i--
|
|
.d(ex3_pp1_3s[228]), //i--
|
|
.ki(ex3_pp2_1k[228]), //i--
|
|
.ko(ex3_pp2_1k[227]), //o--
|
|
.sum(ex3_pp2_1s[228]), //o--
|
|
.car(ex3_pp2_1c[227]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_227(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[227]), //i--
|
|
.b(ex3_pp1_2s[227]), //i--
|
|
.c(ex3_pp1_3c[227]), //i--
|
|
.d(ex3_pp1_3s[227]), //i--
|
|
.ki(ex3_pp2_1k[227]), //i--
|
|
.ko(ex3_pp2_1k[226]), //o--
|
|
.sum(ex3_pp2_1s[227]), //o--
|
|
.car(ex3_pp2_1c[226]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_226(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[226]), //i--
|
|
.b(ex3_pp1_2s[226]), //i--
|
|
.c(ex3_pp1_3c[226]), //i--
|
|
.d(ex3_pp1_3s[226]), //i--
|
|
.ki(ex3_pp2_1k[226]), //i--
|
|
.ko(ex3_pp2_1k[225]), //o--
|
|
.sum(ex3_pp2_1s[226]), //o--
|
|
.car(ex3_pp2_1c[225]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_225(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[225]), //i--
|
|
.b(ex3_pp1_2s[225]), //i--
|
|
.c(ex3_pp1_3c[225]), //i--
|
|
.d(ex3_pp1_3s[225]), //i--
|
|
.ki(ex3_pp2_1k[225]), //i--
|
|
.ko(ex3_pp2_1k[224]), //o--
|
|
.sum(ex3_pp2_1s[225]), //o--
|
|
.car(ex3_pp2_1c[224]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_224(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[224]), //i--
|
|
.b(ex3_pp1_2s[224]), //i--
|
|
.c(ex3_pp1_3c[224]), //i--
|
|
.d(ex3_pp1_3s[224]), //i--
|
|
.ki(ex3_pp2_1k[224]), //i--
|
|
.ko(ex3_pp2_1k[223]), //o--
|
|
.sum(ex3_pp2_1s[224]), //o--
|
|
.car(ex3_pp2_1c[223]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_223(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[223]), //i--
|
|
.b(ex3_pp1_2s[223]), //i--
|
|
.c(ex3_pp1_3c[223]), //i--
|
|
.d(ex3_pp1_3s[223]), //i--
|
|
.ki(ex3_pp2_1k[223]), //i--
|
|
.ko(ex3_pp2_1k[222]), //o--
|
|
.sum(ex3_pp2_1s[223]), //o--
|
|
.car(ex3_pp2_1c[222]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_222(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[222]), //i--
|
|
.b(ex3_pp1_2s[222]), //i--
|
|
.c(ex3_pp1_3c[222]), //i--
|
|
.d(ex3_pp1_3s[222]), //i--
|
|
.ki(ex3_pp2_1k[222]), //i--
|
|
.ko(ex3_pp2_1k[221]), //o--
|
|
.sum(ex3_pp2_1s[222]), //o--
|
|
.car(ex3_pp2_1c[221]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_221(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[221]), //i--
|
|
.b(ex3_pp1_2s[221]), //i--
|
|
.c(ex3_pp1_3c[221]), //i--
|
|
.d(ex3_pp1_3s[221]), //i--
|
|
.ki(ex3_pp2_1k[221]), //i--
|
|
.ko(ex3_pp2_1k[220]), //o--
|
|
.sum(ex3_pp2_1s[221]), //o--
|
|
.car(ex3_pp2_1c[220]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_220(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[220]), //i--
|
|
.b(ex3_pp1_2s[220]), //i--
|
|
.c(ex3_pp1_3c[220]), //i--
|
|
.d(ex3_pp1_3s[220]), //i--
|
|
.ki(ex3_pp2_1k[220]), //i--
|
|
.ko(ex3_pp2_1k[219]), //o--
|
|
.sum(ex3_pp2_1s[220]), //o--
|
|
.car(ex3_pp2_1c[219]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_219(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[219]), //i--
|
|
.b(ex3_pp1_2s[219]), //i--
|
|
.c(ex3_pp1_3c[219]), //i--
|
|
.d(ex3_pp1_3s[219]), //i--
|
|
.ki(ex3_pp2_1k[219]), //i--
|
|
.ko(ex3_pp2_1k[218]), //o--
|
|
.sum(ex3_pp2_1s[219]), //o--
|
|
.car(ex3_pp2_1c[218]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_218(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[218]), //i--
|
|
.b(ex3_pp1_2s[218]), //i--
|
|
.c(ex3_pp1_3c[218]), //i--
|
|
.d(ex3_pp1_3s[218]), //i--
|
|
.ki(ex3_pp2_1k[218]), //i--
|
|
.ko(ex3_pp2_1k[217]), //o--
|
|
.sum(ex3_pp2_1s[218]), //o--
|
|
.car(ex3_pp2_1c[217]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_217(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[217]), //i--
|
|
.b(ex3_pp1_2s[217]), //i--
|
|
.c(ex3_pp1_3c[217]), //i--
|
|
.d(ex3_pp1_3s[217]), //i--
|
|
.ki(ex3_pp2_1k[217]), //i--
|
|
.ko(ex3_pp2_1k[216]), //o--
|
|
.sum(ex3_pp2_1s[217]), //o--
|
|
.car(ex3_pp2_1c[216]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_216(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[216]), //i--
|
|
.b(ex3_pp1_2s[216]), //i--
|
|
.c(ex3_pp1_3c[216]), //i--
|
|
.d(ex3_pp1_3s[216]), //i--
|
|
.ki(ex3_pp2_1k[216]), //i--
|
|
.ko(ex3_pp2_1k[215]), //o--
|
|
.sum(ex3_pp2_1s[216]), //o--
|
|
.car(ex3_pp2_1c[215]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_215(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[215]), //i--
|
|
.b(ex3_pp1_2s[215]), //i--
|
|
.c(ex3_pp1_3c[215]), //i--
|
|
.d(ex3_pp1_3s[215]), //i--
|
|
.ki(ex3_pp2_1k[215]), //i--
|
|
.ko(ex3_pp2_1k[214]), //o--
|
|
.sum(ex3_pp2_1s[215]), //o--
|
|
.car(ex3_pp2_1c[214]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_1_214(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[214]), //i--
|
|
.b(ex3_pp1_2s[214]), //i--
|
|
.c(ex3_pp1_3s[214]), //i--
|
|
.d(1'b0), //i--
|
|
.ki(ex3_pp2_1k[214]), //i--
|
|
.ko(ex3_pp2_1k[213]), //o--
|
|
.sum(ex3_pp2_1s[214]), //o--
|
|
.car(ex3_pp2_1c[213]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa2_1_213(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_2c[213]), //i--
|
|
.b(ex3_pp1_2s[213]), //i--
|
|
.c(ex3_pp2_1k[213]), //i--
|
|
.sum(ex3_pp2_1s[213]), //o--
|
|
.car(ex3_pp2_1c[212]) //o--
|
|
);
|
|
|
|
tri_csa22 csa2_1_212(
|
|
.a(ex3_pp1_2c[212]), //i--
|
|
.b(ex3_pp1_2s[212]), //i--
|
|
.sum(ex3_pp2_1s[212]), //o--
|
|
.car(ex3_pp2_1c[211]) //o--
|
|
);
|
|
|
|
tri_csa22 csa2_1_211(
|
|
.a(ex3_pp1_2c[211]), //i--
|
|
.b(ex3_pp1_2s[211]), //i--
|
|
.sum(ex3_pp2_1s[211]), //o--
|
|
.car(ex3_pp2_1c[210]) //o--
|
|
);
|
|
|
|
tri_csa22 csa2_1_210(
|
|
.a(ex3_pp1_2c[210]), //i--
|
|
.b(ex3_pp1_2s[210]), //i--
|
|
.sum(ex3_pp2_1s[210]), //o--
|
|
.car(ex3_pp2_1c[209]) //o--
|
|
);
|
|
|
|
tri_csa22 csa2_1_209(
|
|
.a(ex3_pp1_2c[209]), //i--
|
|
.b(ex3_pp1_2s[209]), //i--
|
|
.sum(ex3_pp2_1s[209]), //o--
|
|
.car(ex3_pp2_1c[208]) //o--
|
|
);
|
|
assign ex3_pp2_1s[208] = ex3_pp1_2s[208]; //pass_x_s
|
|
|
|
//----- <csa2_2> -----
|
|
|
|
|
|
tri_csa22 csa2_2_264(
|
|
.a(ex3_pp1_5c[264]), //i--
|
|
.b(ex3_pp1_5s[264]), //i--
|
|
.sum(ex3_pp2_2s[264]), //o--
|
|
.car(ex3_pp2_2c[263]) //o--
|
|
);
|
|
assign ex3_pp2_2s[263] = ex3_pp1_5s[263]; //pass_x_s
|
|
assign ex3_pp2_2c[262] = 0; //pass_s
|
|
assign ex3_pp2_2s[262] = ex3_pp1_5s[262]; //pass_s
|
|
assign ex3_pp2_2c[261] = ex3_pp1_5s[261]; //pass_cs
|
|
assign ex3_pp2_2s[261] = ex3_pp1_5c[261]; //pass_cs
|
|
assign ex3_pp2_2c[260] = 0; //wr_csa32
|
|
|
|
|
|
tri_csa32 csa2_2_260(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4s[260]), //i--
|
|
.b(ex3_pp1_5c[260]), //i--
|
|
.c(ex3_pp1_5s[260]), //i--
|
|
.sum(ex3_pp2_2s[260]), //o--
|
|
.car(ex3_pp2_2c[259]) //o--
|
|
);
|
|
|
|
tri_csa22 csa2_2_259(
|
|
.a(ex3_pp1_5c[259]), //i--
|
|
.b(ex3_pp1_5s[259]), //i--
|
|
.sum(ex3_pp2_2s[259]), //o--
|
|
.car(ex3_pp2_2c[258]) //o--
|
|
);
|
|
assign ex3_pp2_2k[258] = 0; //start_k
|
|
|
|
|
|
tri_csa42 csa2_2_258(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[258]), //i--
|
|
.b(ex3_pp1_4s[258]), //i--
|
|
.c(ex3_pp1_5c[258]), //i--
|
|
.d(ex3_pp1_5s[258]), //i--
|
|
.ki(ex3_pp2_2k[258]), //i--
|
|
.ko(ex3_pp2_2k[257]), //o--
|
|
.sum(ex3_pp2_2s[258]), //o--
|
|
.car(ex3_pp2_2c[257]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_257(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4s[257]), //i--
|
|
.b(ex3_pp1_5c[257]), //i--
|
|
.c(ex3_pp1_5s[257]), //i--
|
|
.d(1'b0), //i--
|
|
.ki(ex3_pp2_2k[257]), //i--
|
|
.ko(ex3_pp2_2k[256]), //o--
|
|
.sum(ex3_pp2_2s[257]), //o--
|
|
.car(ex3_pp2_2c[256]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_256(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4s[256]), //i--
|
|
.b(ex3_pp1_5c[256]), //i--
|
|
.c(ex3_pp1_5s[256]), //i--
|
|
.d(1'b0), //i--
|
|
.ki(ex3_pp2_2k[256]), //i--
|
|
.ko(ex3_pp2_2k[255]), //o--
|
|
.sum(ex3_pp2_2s[256]), //o--
|
|
.car(ex3_pp2_2c[255]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_255(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[255]), //i--
|
|
.b(ex3_pp1_4s[255]), //i--
|
|
.c(ex3_pp1_5c[255]), //i--
|
|
.d(ex3_pp1_5s[255]), //i--
|
|
.ki(ex3_pp2_2k[255]), //i--
|
|
.ko(ex3_pp2_2k[254]), //o--
|
|
.sum(ex3_pp2_2s[255]), //o--
|
|
.car(ex3_pp2_2c[254]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_254(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[254]), //i--
|
|
.b(ex3_pp1_4s[254]), //i--
|
|
.c(ex3_pp1_5c[254]), //i--
|
|
.d(ex3_pp1_5s[254]), //i--
|
|
.ki(ex3_pp2_2k[254]), //i--
|
|
.ko(ex3_pp2_2k[253]), //o--
|
|
.sum(ex3_pp2_2s[254]), //o--
|
|
.car(ex3_pp2_2c[253]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_253(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[253]), //i--
|
|
.b(ex3_pp1_4s[253]), //i--
|
|
.c(ex3_pp1_5c[253]), //i--
|
|
.d(ex3_pp1_5s[253]), //i--
|
|
.ki(ex3_pp2_2k[253]), //i--
|
|
.ko(ex3_pp2_2k[252]), //o--
|
|
.sum(ex3_pp2_2s[253]), //o--
|
|
.car(ex3_pp2_2c[252]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_252(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[252]), //i--
|
|
.b(ex3_pp1_4s[252]), //i--
|
|
.c(ex3_pp1_5c[252]), //i--
|
|
.d(ex3_pp1_5s[252]), //i--
|
|
.ki(ex3_pp2_2k[252]), //i--
|
|
.ko(ex3_pp2_2k[251]), //o--
|
|
.sum(ex3_pp2_2s[252]), //o--
|
|
.car(ex3_pp2_2c[251]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_251(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[251]), //i--
|
|
.b(ex3_pp1_4s[251]), //i--
|
|
.c(ex3_pp1_5c[251]), //i--
|
|
.d(ex3_pp1_5s[251]), //i--
|
|
.ki(ex3_pp2_2k[251]), //i--
|
|
.ko(ex3_pp2_2k[250]), //o--
|
|
.sum(ex3_pp2_2s[251]), //o--
|
|
.car(ex3_pp2_2c[250]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_250(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[250]), //i--
|
|
.b(ex3_pp1_4s[250]), //i--
|
|
.c(ex3_pp1_5c[250]), //i--
|
|
.d(ex3_pp1_5s[250]), //i--
|
|
.ki(ex3_pp2_2k[250]), //i--
|
|
.ko(ex3_pp2_2k[249]), //o--
|
|
.sum(ex3_pp2_2s[250]), //o--
|
|
.car(ex3_pp2_2c[249]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_249(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[249]), //i--
|
|
.b(ex3_pp1_4s[249]), //i--
|
|
.c(ex3_pp1_5c[249]), //i--
|
|
.d(ex3_pp1_5s[249]), //i--
|
|
.ki(ex3_pp2_2k[249]), //i--
|
|
.ko(ex3_pp2_2k[248]), //o--
|
|
.sum(ex3_pp2_2s[249]), //o--
|
|
.car(ex3_pp2_2c[248]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_248(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[248]), //i--
|
|
.b(ex3_pp1_4s[248]), //i--
|
|
.c(ex3_pp1_5c[248]), //i--
|
|
.d(ex3_pp1_5s[248]), //i--
|
|
.ki(ex3_pp2_2k[248]), //i--
|
|
.ko(ex3_pp2_2k[247]), //o--
|
|
.sum(ex3_pp2_2s[248]), //o--
|
|
.car(ex3_pp2_2c[247]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_247(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[247]), //i--
|
|
.b(ex3_pp1_4s[247]), //i--
|
|
.c(ex3_pp1_5c[247]), //i--
|
|
.d(ex3_pp1_5s[247]), //i--
|
|
.ki(ex3_pp2_2k[247]), //i--
|
|
.ko(ex3_pp2_2k[246]), //o--
|
|
.sum(ex3_pp2_2s[247]), //o--
|
|
.car(ex3_pp2_2c[246]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_246(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[246]), //i--
|
|
.b(ex3_pp1_4s[246]), //i--
|
|
.c(ex3_pp1_5c[246]), //i--
|
|
.d(ex3_pp1_5s[246]), //i--
|
|
.ki(ex3_pp2_2k[246]), //i--
|
|
.ko(ex3_pp2_2k[245]), //o--
|
|
.sum(ex3_pp2_2s[246]), //o--
|
|
.car(ex3_pp2_2c[245]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_245(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[245]), //i--
|
|
.b(ex3_pp1_4s[245]), //i--
|
|
.c(ex3_pp1_5c[245]), //i--
|
|
.d(ex3_pp1_5s[245]), //i--
|
|
.ki(ex3_pp2_2k[245]), //i--
|
|
.ko(ex3_pp2_2k[244]), //o--
|
|
.sum(ex3_pp2_2s[245]), //o--
|
|
.car(ex3_pp2_2c[244]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_244(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[244]), //i--
|
|
.b(ex3_pp1_4s[244]), //i--
|
|
.c(ex3_pp1_5c[244]), //i--
|
|
.d(ex3_pp1_5s[244]), //i--
|
|
.ki(ex3_pp2_2k[244]), //i--
|
|
.ko(ex3_pp2_2k[243]), //o--
|
|
.sum(ex3_pp2_2s[244]), //o--
|
|
.car(ex3_pp2_2c[243]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_243(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[243]), //i--
|
|
.b(ex3_pp1_4s[243]), //i--
|
|
.c(ex3_pp1_5c[243]), //i--
|
|
.d(ex3_pp1_5s[243]), //i--
|
|
.ki(ex3_pp2_2k[243]), //i--
|
|
.ko(ex3_pp2_2k[242]), //o--
|
|
.sum(ex3_pp2_2s[243]), //o--
|
|
.car(ex3_pp2_2c[242]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_242(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[242]), //i--
|
|
.b(ex3_pp1_4s[242]), //i--
|
|
.c(ex3_pp1_5c[242]), //i--
|
|
.d(ex3_pp1_5s[242]), //i--
|
|
.ki(ex3_pp2_2k[242]), //i--
|
|
.ko(ex3_pp2_2k[241]), //o--
|
|
.sum(ex3_pp2_2s[242]), //o--
|
|
.car(ex3_pp2_2c[241]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_241(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[241]), //i--
|
|
.b(ex3_pp1_4s[241]), //i--
|
|
.c(ex3_pp1_5c[241]), //i--
|
|
.d(ex3_pp1_5s[241]), //i--
|
|
.ki(ex3_pp2_2k[241]), //i--
|
|
.ko(ex3_pp2_2k[240]), //o--
|
|
.sum(ex3_pp2_2s[241]), //o--
|
|
.car(ex3_pp2_2c[240]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_240(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[240]), //i--
|
|
.b(ex3_pp1_4s[240]), //i--
|
|
.c(ex3_pp1_5c[240]), //i--
|
|
.d(ex3_pp1_5s[240]), //i--
|
|
.ki(ex3_pp2_2k[240]), //i--
|
|
.ko(ex3_pp2_2k[239]), //o--
|
|
.sum(ex3_pp2_2s[240]), //o--
|
|
.car(ex3_pp2_2c[239]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_239(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[239]), //i--
|
|
.b(ex3_pp1_4s[239]), //i--
|
|
.c(ex3_pp1_5c[239]), //i--
|
|
.d(ex3_pp1_5s[239]), //i--
|
|
.ki(ex3_pp2_2k[239]), //i--
|
|
.ko(ex3_pp2_2k[238]), //o--
|
|
.sum(ex3_pp2_2s[239]), //o--
|
|
.car(ex3_pp2_2c[238]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_238(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[238]), //i--
|
|
.b(ex3_pp1_4s[238]), //i--
|
|
.c(ex3_pp1_5c[238]), //i--
|
|
.d(ex3_pp1_5s[238]), //i--
|
|
.ki(ex3_pp2_2k[238]), //i--
|
|
.ko(ex3_pp2_2k[237]), //o--
|
|
.sum(ex3_pp2_2s[238]), //o--
|
|
.car(ex3_pp2_2c[237]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_237(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[237]), //i--
|
|
.b(ex3_pp1_4s[237]), //i--
|
|
.c(ex3_pp1_5c[237]), //i--
|
|
.d(ex3_pp1_5s[237]), //i--
|
|
.ki(ex3_pp2_2k[237]), //i--
|
|
.ko(ex3_pp2_2k[236]), //o--
|
|
.sum(ex3_pp2_2s[237]), //o--
|
|
.car(ex3_pp2_2c[236]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_236(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[236]), //i--
|
|
.b(ex3_pp1_4s[236]), //i--
|
|
.c(ex3_pp1_5c[236]), //i--
|
|
.d(ex3_pp1_5s[236]), //i--
|
|
.ki(ex3_pp2_2k[236]), //i--
|
|
.ko(ex3_pp2_2k[235]), //o--
|
|
.sum(ex3_pp2_2s[236]), //o--
|
|
.car(ex3_pp2_2c[235]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_235(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[235]), //i--
|
|
.b(ex3_pp1_4s[235]), //i--
|
|
.c(ex3_pp1_5c[235]), //i--
|
|
.d(ex3_pp1_5s[235]), //i--
|
|
.ki(ex3_pp2_2k[235]), //i--
|
|
.ko(ex3_pp2_2k[234]), //o--
|
|
.sum(ex3_pp2_2s[235]), //o--
|
|
.car(ex3_pp2_2c[234]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_234(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[234]), //i--
|
|
.b(ex3_pp1_4s[234]), //i--
|
|
.c(ex3_pp1_5c[234]), //i--
|
|
.d(ex3_pp1_5s[234]), //i--
|
|
.ki(ex3_pp2_2k[234]), //i--
|
|
.ko(ex3_pp2_2k[233]), //o--
|
|
.sum(ex3_pp2_2s[234]), //o--
|
|
.car(ex3_pp2_2c[233]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_233(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[233]), //i--
|
|
.b(ex3_pp1_4s[233]), //i--
|
|
.c(ex3_pp1_5c[233]), //i--
|
|
.d(ex3_pp1_5s[233]), //i--
|
|
.ki(ex3_pp2_2k[233]), //i--
|
|
.ko(ex3_pp2_2k[232]), //o--
|
|
.sum(ex3_pp2_2s[233]), //o--
|
|
.car(ex3_pp2_2c[232]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_232(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[232]), //i--
|
|
.b(ex3_pp1_4s[232]), //i--
|
|
.c(ex3_pp1_5c[232]), //i--
|
|
.d(ex3_pp1_5s[232]), //i--
|
|
.ki(ex3_pp2_2k[232]), //i--
|
|
.ko(ex3_pp2_2k[231]), //o--
|
|
.sum(ex3_pp2_2s[232]), //o--
|
|
.car(ex3_pp2_2c[231]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_231(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[231]), //i--
|
|
.b(ex3_pp1_4s[231]), //i--
|
|
.c(ex3_pp1_5c[231]), //i--
|
|
.d(ex3_pp1_5s[231]), //i--
|
|
.ki(ex3_pp2_2k[231]), //i--
|
|
.ko(ex3_pp2_2k[230]), //o--
|
|
.sum(ex3_pp2_2s[231]), //o--
|
|
.car(ex3_pp2_2c[230]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_230(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[230]), //i--
|
|
.b(ex3_pp1_4s[230]), //i--
|
|
.c(ex3_pp1_5c[230]), //i--
|
|
.d(ex3_pp1_5s[230]), //i--
|
|
.ki(ex3_pp2_2k[230]), //i--
|
|
.ko(ex3_pp2_2k[229]), //o--
|
|
.sum(ex3_pp2_2s[230]), //o--
|
|
.car(ex3_pp2_2c[229]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_229(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[229]), //i--
|
|
.b(ex3_pp1_4s[229]), //i--
|
|
.c(ex3_pp1_5c[229]), //i--
|
|
.d(ex3_pp1_5s[229]), //i--
|
|
.ki(ex3_pp2_2k[229]), //i--
|
|
.ko(ex3_pp2_2k[228]), //o--
|
|
.sum(ex3_pp2_2s[229]), //o--
|
|
.car(ex3_pp2_2c[228]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_228(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[228]), //i--
|
|
.b(ex3_pp1_4s[228]), //i--
|
|
.c(ex3_pp1_5c[228]), //i--
|
|
.d(ex3_pp1_5s[228]), //i--
|
|
.ki(ex3_pp2_2k[228]), //i--
|
|
.ko(ex3_pp2_2k[227]), //o--
|
|
.sum(ex3_pp2_2s[228]), //o--
|
|
.car(ex3_pp2_2c[227]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_227(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[227]), //i--
|
|
.b(ex3_pp1_4s[227]), //i--
|
|
.c(ex3_pp1_5c[227]), //i--
|
|
.d(ex3_pp1_5s[227]), //i--
|
|
.ki(ex3_pp2_2k[227]), //i--
|
|
.ko(ex3_pp2_2k[226]), //o--
|
|
.sum(ex3_pp2_2s[227]), //o--
|
|
.car(ex3_pp2_2c[226]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa2_2_226(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[226]), //i--
|
|
.b(ex3_pp1_4s[226]), //i--
|
|
.c(ex3_pp1_5s[226]), //i--
|
|
.d(1'b0), //i--
|
|
.ki(ex3_pp2_2k[226]), //i--
|
|
.ko(ex3_pp2_2k[225]), //o--
|
|
.sum(ex3_pp2_2s[226]), //o--
|
|
.car(ex3_pp2_2c[225]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa2_2_225(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex3_pp1_4c[225]), //i--
|
|
.b(ex3_pp1_4s[225]), //i--
|
|
.c(ex3_pp2_2k[225]), //i--
|
|
.sum(ex3_pp2_2s[225]), //o--
|
|
.car(ex3_pp2_2c[224]) //o--
|
|
);
|
|
|
|
tri_csa22 csa2_2_224(
|
|
.a(ex3_pp1_4c[224]), //i--
|
|
.b(ex3_pp1_4s[224]), //i--
|
|
.sum(ex3_pp2_2s[224]), //o--
|
|
.car(ex3_pp2_2c[223]) //o--
|
|
);
|
|
|
|
tri_csa22 csa2_2_223(
|
|
.a(ex3_pp1_4c[223]), //i--
|
|
.b(ex3_pp1_4s[223]), //i--
|
|
.sum(ex3_pp2_2s[223]), //o--
|
|
.car(ex3_pp2_2c[222]) //o--
|
|
);
|
|
|
|
tri_csa22 csa2_2_222(
|
|
.a(ex3_pp1_4c[222]), //i--
|
|
.b(ex3_pp1_4s[222]), //i--
|
|
.sum(ex3_pp2_2s[222]), //o--
|
|
.car(ex3_pp2_2c[221]) //o--
|
|
);
|
|
|
|
tri_csa22 csa2_2_221(
|
|
.a(ex3_pp1_4c[221]), //i--
|
|
.b(ex3_pp1_4s[221]), //i--
|
|
.sum(ex3_pp2_2s[221]), //o--
|
|
.car(ex3_pp2_2c[220]) //o--
|
|
);
|
|
assign ex3_pp2_2s[220] = ex3_pp1_4s[220]; //pass_x_s
|
|
|
|
//---------------------------------------------
|
|
//---------------------------------------------
|
|
//---------------------------------------------
|
|
|
|
assign ex4_pp2_0s_din[198:242] = ex3_pp2_0s[198:242];
|
|
assign ex4_pp2_0c_din[198:240] = ex3_pp2_0c[198:240];
|
|
assign ex4_pp2_1s_din[208:254] = ex3_pp2_1s[208:254];
|
|
assign ex4_pp2_1c_din[208:252] = ex3_pp2_1c[208:252];
|
|
assign ex4_pp2_2s_din[220:264] = ex3_pp2_2s[220:264];
|
|
assign ex4_pp2_2c_din[220:263] = ex3_pp2_2c[220:263];
|
|
|
|
//==================================================================================
|
|
//== EX3 ( finish compression <6:2> , feedback compression with previous result )
|
|
//==================================================================================
|
|
|
|
assign ex4_pp2_0s[198:242] = (~ex4_pp2_0s_q_b[198:242]);
|
|
assign ex4_pp2_0c[198:240] = (~ex4_pp2_0c_q_b[198:240]);
|
|
|
|
assign ex4_pp2_1s_x[208:254] = (~ex4_pp2_1s_q_b[208:254]);
|
|
assign ex4_pp2_1c_x[208:252] = (~ex4_pp2_1c_q_b[208:252]);
|
|
assign ex4_pp2_2s_x[220:264] = (~ex4_pp2_2s_q_b[220:264]);
|
|
assign ex4_pp2_2c_x[220:263] = (~ex4_pp2_2c_q_b[220:263]);
|
|
|
|
assign ex4_pp2_1s_x_b[208:254] = (~ex4_pp2_1s_x[208:254]);
|
|
assign ex4_pp2_1c_x_b[208:252] = (~ex4_pp2_1c_x[208:252]);
|
|
assign ex4_pp2_2s_x_b[220:264] = (~ex4_pp2_2s_x[220:264]);
|
|
assign ex4_pp2_2c_x_b[220:263] = (~ex4_pp2_2c_x[220:263]);
|
|
|
|
assign ex4_pp2_1s[208:254] = (~ex4_pp2_1s_x_b[208:254]);
|
|
assign ex4_pp2_1c[208:252] = (~ex4_pp2_1c_x_b[208:252]);
|
|
assign ex4_pp2_2s[220:264] = (~ex4_pp2_2s_x_b[220:264]);
|
|
assign ex4_pp2_2c[220:263] = (~ex4_pp2_2c_x_b[220:263]);
|
|
|
|
//***********************************
|
|
//** compression level 3
|
|
//***********************************
|
|
|
|
// g3 : for i in 196 to 264 generate
|
|
//
|
|
// csa3_0: entity c_prism_csa32 port map(
|
|
// a => ex4_pp2_0s(i) ,--i--
|
|
// b => ex4_pp2_0c(i) ,--i--
|
|
// c => ex4_pp2_1s(i) ,--i--
|
|
// sum => ex4_pp3_0s(i) ,--o--
|
|
// car => ex4_pp3_0c(i-1) );--o--
|
|
//
|
|
// csa3_1: entity c_prism_csa32 port map(
|
|
// a => ex4_pp2_1c(i) ,--i--
|
|
// b => ex4_pp2_2s(i) ,--i--
|
|
// c => ex4_pp2_2c(i) ,--i--
|
|
// sum => ex4_pp3_1s(i) ,--o--
|
|
// car => ex4_pp3_1c(i-1) );--o--
|
|
//
|
|
// end generate;
|
|
|
|
//----- <csa3_0> -----
|
|
|
|
assign ex4_pp3_0s[252] = ex4_pp2_1c[252]; //pass_s
|
|
assign ex4_pp3_0s[251] = 0; //pass_none
|
|
assign ex4_pp3_0s[250] = 0; //pass_none
|
|
assign ex4_pp3_0s[249] = ex4_pp2_1c[249]; //pass_s
|
|
assign ex4_pp3_0s[248] = 0; //pass_none
|
|
assign ex4_pp3_0s[247] = ex4_pp2_1c[247]; //pass_s
|
|
assign ex4_pp3_0s[246] = ex4_pp2_1c[246]; //pass_s
|
|
assign ex4_pp3_0s[245] = ex4_pp2_1c[245]; //pass_s
|
|
assign ex4_pp3_0s[244] = ex4_pp2_1c[244]; //pass_s
|
|
assign ex4_pp3_0s[243] = ex4_pp2_1c[243]; //pass_s
|
|
assign ex4_pp3_0c[242] = ex4_pp2_1c[242]; //pass_cs
|
|
assign ex4_pp3_0s[242] = ex4_pp2_0s[242]; //pass_cs
|
|
assign ex4_pp3_0c[241] = 0; //pass_s
|
|
assign ex4_pp3_0s[241] = ex4_pp2_1c[241]; //pass_s
|
|
assign ex4_pp3_0c[240] = 0; //wr_csa32
|
|
|
|
|
|
tri_csa32 csa3_0_240(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[240]), //i--
|
|
.b(ex4_pp2_0s[240]), //i--
|
|
.c(ex4_pp2_1c[240]), //i--
|
|
.sum(ex4_pp3_0s[240]), //o--
|
|
.car(ex4_pp3_0c[239]) //o--
|
|
);
|
|
|
|
tri_csa22 csa3_0_239(
|
|
.a(ex4_pp2_0s[239]), //i--
|
|
.b(ex4_pp2_1c[239]), //i--
|
|
.sum(ex4_pp3_0s[239]), //o--
|
|
.car(ex4_pp3_0c[238]) //o--
|
|
);
|
|
|
|
tri_csa22 csa3_0_238(
|
|
.a(ex4_pp2_0s[238]), //i--
|
|
.b(ex4_pp2_1c[238]), //i--
|
|
.sum(ex4_pp3_0s[238]), //o--
|
|
.car(ex4_pp3_0c[237]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_237(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[237]), //i--
|
|
.b(ex4_pp2_0s[237]), //i--
|
|
.c(ex4_pp2_1c[237]), //i--
|
|
.sum(ex4_pp3_0s[237]), //o--
|
|
.car(ex4_pp3_0c[236]) //o--
|
|
);
|
|
|
|
tri_csa22 csa3_0_236(
|
|
.a(ex4_pp2_0s[236]), //i--
|
|
.b(ex4_pp2_1c[236]), //i--
|
|
.sum(ex4_pp3_0s[236]), //o--
|
|
.car(ex4_pp3_0c[235]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_235(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[235]), //i--
|
|
.b(ex4_pp2_0s[235]), //i--
|
|
.c(ex4_pp2_1c[235]), //i--
|
|
.sum(ex4_pp3_0s[235]), //o--
|
|
.car(ex4_pp3_0c[234]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_234(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[234]), //i--
|
|
.b(ex4_pp2_0s[234]), //i--
|
|
.c(ex4_pp2_1c[234]), //i--
|
|
.sum(ex4_pp3_0s[234]), //o--
|
|
.car(ex4_pp3_0c[233]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_233(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[233]), //i--
|
|
.b(ex4_pp2_0s[233]), //i--
|
|
.c(ex4_pp2_1c[233]), //i--
|
|
.sum(ex4_pp3_0s[233]), //o--
|
|
.car(ex4_pp3_0c[232]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_232(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[232]), //i--
|
|
.b(ex4_pp2_0s[232]), //i--
|
|
.c(ex4_pp2_1c[232]), //i--
|
|
.sum(ex4_pp3_0s[232]), //o--
|
|
.car(ex4_pp3_0c[231]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_231(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[231]), //i--
|
|
.b(ex4_pp2_0s[231]), //i--
|
|
.c(ex4_pp2_1c[231]), //i--
|
|
.sum(ex4_pp3_0s[231]), //o--
|
|
.car(ex4_pp3_0c[230]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_230(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[230]), //i--
|
|
.b(ex4_pp2_0s[230]), //i--
|
|
.c(ex4_pp2_1c[230]), //i--
|
|
.sum(ex4_pp3_0s[230]), //o--
|
|
.car(ex4_pp3_0c[229]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_229(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[229]), //i--
|
|
.b(ex4_pp2_0s[229]), //i--
|
|
.c(ex4_pp2_1c[229]), //i--
|
|
.sum(ex4_pp3_0s[229]), //o--
|
|
.car(ex4_pp3_0c[228]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_228(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[228]), //i--
|
|
.b(ex4_pp2_0s[228]), //i--
|
|
.c(ex4_pp2_1c[228]), //i--
|
|
.sum(ex4_pp3_0s[228]), //o--
|
|
.car(ex4_pp3_0c[227]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_227(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[227]), //i--
|
|
.b(ex4_pp2_0s[227]), //i--
|
|
.c(ex4_pp2_1c[227]), //i--
|
|
.sum(ex4_pp3_0s[227]), //o--
|
|
.car(ex4_pp3_0c[226]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_226(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[226]), //i--
|
|
.b(ex4_pp2_0s[226]), //i--
|
|
.c(ex4_pp2_1c[226]), //i--
|
|
.sum(ex4_pp3_0s[226]), //o--
|
|
.car(ex4_pp3_0c[225]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_225(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[225]), //i--
|
|
.b(ex4_pp2_0s[225]), //i--
|
|
.c(ex4_pp2_1c[225]), //i--
|
|
.sum(ex4_pp3_0s[225]), //o--
|
|
.car(ex4_pp3_0c[224]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_224(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[224]), //i--
|
|
.b(ex4_pp2_0s[224]), //i--
|
|
.c(ex4_pp2_1c[224]), //i--
|
|
.sum(ex4_pp3_0s[224]), //o--
|
|
.car(ex4_pp3_0c[223]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_223(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[223]), //i--
|
|
.b(ex4_pp2_0s[223]), //i--
|
|
.c(ex4_pp2_1c[223]), //i--
|
|
.sum(ex4_pp3_0s[223]), //o--
|
|
.car(ex4_pp3_0c[222]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_222(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[222]), //i--
|
|
.b(ex4_pp2_0s[222]), //i--
|
|
.c(ex4_pp2_1c[222]), //i--
|
|
.sum(ex4_pp3_0s[222]), //o--
|
|
.car(ex4_pp3_0c[221]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_221(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[221]), //i--
|
|
.b(ex4_pp2_0s[221]), //i--
|
|
.c(ex4_pp2_1c[221]), //i--
|
|
.sum(ex4_pp3_0s[221]), //o--
|
|
.car(ex4_pp3_0c[220]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_220(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[220]), //i--
|
|
.b(ex4_pp2_0s[220]), //i--
|
|
.c(ex4_pp2_1c[220]), //i--
|
|
.sum(ex4_pp3_0s[220]), //o--
|
|
.car(ex4_pp3_0c[219]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_219(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[219]), //i--
|
|
.b(ex4_pp2_0s[219]), //i--
|
|
.c(ex4_pp2_1c[219]), //i--
|
|
.sum(ex4_pp3_0s[219]), //o--
|
|
.car(ex4_pp3_0c[218]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_218(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[218]), //i--
|
|
.b(ex4_pp2_0s[218]), //i--
|
|
.c(ex4_pp2_1c[218]), //i--
|
|
.sum(ex4_pp3_0s[218]), //o--
|
|
.car(ex4_pp3_0c[217]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_217(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[217]), //i--
|
|
.b(ex4_pp2_0s[217]), //i--
|
|
.c(ex4_pp2_1c[217]), //i--
|
|
.sum(ex4_pp3_0s[217]), //o--
|
|
.car(ex4_pp3_0c[216]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_216(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[216]), //i--
|
|
.b(ex4_pp2_0s[216]), //i--
|
|
.c(ex4_pp2_1c[216]), //i--
|
|
.sum(ex4_pp3_0s[216]), //o--
|
|
.car(ex4_pp3_0c[215]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_215(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[215]), //i--
|
|
.b(ex4_pp2_0s[215]), //i--
|
|
.c(ex4_pp2_1c[215]), //i--
|
|
.sum(ex4_pp3_0s[215]), //o--
|
|
.car(ex4_pp3_0c[214]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_214(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[214]), //i--
|
|
.b(ex4_pp2_0s[214]), //i--
|
|
.c(ex4_pp2_1c[214]), //i--
|
|
.sum(ex4_pp3_0s[214]), //o--
|
|
.car(ex4_pp3_0c[213]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_213(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[213]), //i--
|
|
.b(ex4_pp2_0s[213]), //i--
|
|
.c(ex4_pp2_1c[213]), //i--
|
|
.sum(ex4_pp3_0s[213]), //o--
|
|
.car(ex4_pp3_0c[212]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_212(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[212]), //i--
|
|
.b(ex4_pp2_0s[212]), //i--
|
|
.c(ex4_pp2_1c[212]), //i--
|
|
.sum(ex4_pp3_0s[212]), //o--
|
|
.car(ex4_pp3_0c[211]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_211(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[211]), //i--
|
|
.b(ex4_pp2_0s[211]), //i--
|
|
.c(ex4_pp2_1c[211]), //i--
|
|
.sum(ex4_pp3_0s[211]), //o--
|
|
.car(ex4_pp3_0c[210]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_210(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[210]), //i--
|
|
.b(ex4_pp2_0s[210]), //i--
|
|
.c(ex4_pp2_1c[210]), //i--
|
|
.sum(ex4_pp3_0s[210]), //o--
|
|
.car(ex4_pp3_0c[209]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_209(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[209]), //i--
|
|
.b(ex4_pp2_0s[209]), //i--
|
|
.c(ex4_pp2_1c[209]), //i--
|
|
.sum(ex4_pp3_0s[209]), //o--
|
|
.car(ex4_pp3_0c[208]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_0_208(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_0c[208]), //i--
|
|
.b(ex4_pp2_0s[208]), //i--
|
|
.c(ex4_pp2_1c[208]), //i--
|
|
.sum(ex4_pp3_0s[208]), //o--
|
|
.car(ex4_pp3_0c[207]) //o--
|
|
);
|
|
|
|
tri_csa22 csa3_0_207(
|
|
.a(ex4_pp2_0c[207]), //i--
|
|
.b(ex4_pp2_0s[207]), //i--
|
|
.sum(ex4_pp3_0s[207]), //o--
|
|
.car(ex4_pp3_0c[206]) //o--
|
|
);
|
|
|
|
tri_csa22 csa3_0_206(
|
|
.a(ex4_pp2_0c[206]), //i--
|
|
.b(ex4_pp2_0s[206]), //i--
|
|
.sum(ex4_pp3_0s[206]), //o--
|
|
.car(ex4_pp3_0c[205]) //o--
|
|
);
|
|
|
|
tri_csa22 csa3_0_205(
|
|
.a(ex4_pp2_0c[205]), //i--
|
|
.b(ex4_pp2_0s[205]), //i--
|
|
.sum(ex4_pp3_0s[205]), //o--
|
|
.car(ex4_pp3_0c[204]) //o--
|
|
);
|
|
|
|
tri_csa22 csa3_0_204(
|
|
.a(ex4_pp2_0c[204]), //i--
|
|
.b(ex4_pp2_0s[204]), //i--
|
|
.sum(ex4_pp3_0s[204]), //o--
|
|
.car(ex4_pp3_0c[203]) //o--
|
|
);
|
|
|
|
tri_csa22 csa3_0_203(
|
|
.a(ex4_pp2_0c[203]), //i--
|
|
.b(ex4_pp2_0s[203]), //i--
|
|
.sum(ex4_pp3_0s[203]), //o--
|
|
.car(ex4_pp3_0c[202]) //o--
|
|
);
|
|
|
|
tri_csa22 csa3_0_202(
|
|
.a(ex4_pp2_0c[202]), //i--
|
|
.b(ex4_pp2_0s[202]), //i--
|
|
.sum(ex4_pp3_0s[202]), //o--
|
|
.car(ex4_pp3_0c[201]) //o--
|
|
);
|
|
|
|
tri_csa22 csa3_0_201(
|
|
.a(ex4_pp2_0c[201]), //i--
|
|
.b(ex4_pp2_0s[201]), //i--
|
|
.sum(ex4_pp3_0s[201]), //o--
|
|
.car(ex4_pp3_0c[200]) //o--
|
|
);
|
|
|
|
tri_csa22 csa3_0_200(
|
|
.a(ex4_pp2_0c[200]), //i--
|
|
.b(ex4_pp2_0s[200]), //i--
|
|
.sum(ex4_pp3_0s[200]), //o--
|
|
.car(ex4_pp3_0c[199]) //o--
|
|
);
|
|
|
|
tri_csa22 csa3_0_199(
|
|
.a(ex4_pp2_0c[199]), //i--
|
|
.b(ex4_pp2_0s[199]), //i--
|
|
.sum(ex4_pp3_0s[199]), //o--
|
|
.car(ex4_pp3_0c[198]) //o--
|
|
);
|
|
|
|
tri_csa22 csa3_0_198(
|
|
.a(ex4_pp2_0c[198]), //i--
|
|
.b(ex4_pp2_0s[198]), //i--
|
|
.sum(ex4_pp3_0s[198]), //o--
|
|
.car(ex4_pp3_0c[197]) //o--
|
|
);
|
|
|
|
//----- <csa3_1> -----
|
|
|
|
assign ex4_pp3_1s[264] = ex4_pp2_2s[264]; //pass_s
|
|
|
|
tri_csa22 csa3_1_263(
|
|
.a(ex4_pp2_2c[263]), //i--
|
|
.b(ex4_pp2_2s[263]), //i--
|
|
.sum(ex4_pp3_1s[263]), //o--
|
|
.car(ex4_pp3_1c[262]) //o--
|
|
);
|
|
assign ex4_pp3_1s[262] = ex4_pp2_2s[262]; //pass_x_s
|
|
assign ex4_pp3_1c[261] = ex4_pp2_2s[261]; //pass_cs
|
|
assign ex4_pp3_1s[261] = ex4_pp2_2c[261]; //pass_cs
|
|
assign ex4_pp3_1c[260] = 0; //pass_s
|
|
assign ex4_pp3_1s[260] = ex4_pp2_2s[260]; //pass_s
|
|
assign ex4_pp3_1c[259] = ex4_pp2_2s[259]; //pass_cs
|
|
assign ex4_pp3_1s[259] = ex4_pp2_2c[259]; //pass_cs
|
|
assign ex4_pp3_1c[258] = ex4_pp2_2s[258]; //pass_cs
|
|
assign ex4_pp3_1s[258] = ex4_pp2_2c[258]; //pass_cs
|
|
assign ex4_pp3_1c[257] = ex4_pp2_2s[257]; //pass_cs
|
|
assign ex4_pp3_1s[257] = ex4_pp2_2c[257]; //pass_cs
|
|
assign ex4_pp3_1c[256] = ex4_pp2_2s[256]; //pass_cs
|
|
assign ex4_pp3_1s[256] = ex4_pp2_2c[256]; //pass_cs
|
|
assign ex4_pp3_1c[255] = ex4_pp2_2s[255]; //pass_cs
|
|
assign ex4_pp3_1s[255] = ex4_pp2_2c[255]; //pass_cs
|
|
assign ex4_pp3_1c[254] = 0; //wr_csa32
|
|
|
|
|
|
tri_csa32 csa3_1_254(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[254]), //i--
|
|
.b(ex4_pp2_2c[254]), //i--
|
|
.c(ex4_pp2_2s[254]), //i--
|
|
.sum(ex4_pp3_1s[254]), //o--
|
|
.car(ex4_pp3_1c[253]) //o--
|
|
);
|
|
|
|
tri_csa22 csa3_1_253(
|
|
.a(ex4_pp2_2c[253]), //i--
|
|
.b(ex4_pp2_2s[253]), //i--
|
|
.sum(ex4_pp3_1s[253]), //o--
|
|
.car(ex4_pp3_1c[252]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_252(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[252]), //i--
|
|
.b(ex4_pp2_2c[252]), //i--
|
|
.c(ex4_pp2_2s[252]), //i--
|
|
.sum(ex4_pp3_1s[252]), //o--
|
|
.car(ex4_pp3_1c[251]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_251(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[251]), //i--
|
|
.b(ex4_pp2_2c[251]), //i--
|
|
.c(ex4_pp2_2s[251]), //i--
|
|
.sum(ex4_pp3_1s[251]), //o--
|
|
.car(ex4_pp3_1c[250]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_250(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[250]), //i--
|
|
.b(ex4_pp2_2c[250]), //i--
|
|
.c(ex4_pp2_2s[250]), //i--
|
|
.sum(ex4_pp3_1s[250]), //o--
|
|
.car(ex4_pp3_1c[249]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_249(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[249]), //i--
|
|
.b(ex4_pp2_2c[249]), //i--
|
|
.c(ex4_pp2_2s[249]), //i--
|
|
.sum(ex4_pp3_1s[249]), //o--
|
|
.car(ex4_pp3_1c[248]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_248(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[248]), //i--
|
|
.b(ex4_pp2_2c[248]), //i--
|
|
.c(ex4_pp2_2s[248]), //i--
|
|
.sum(ex4_pp3_1s[248]), //o--
|
|
.car(ex4_pp3_1c[247]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_247(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[247]), //i--
|
|
.b(ex4_pp2_2c[247]), //i--
|
|
.c(ex4_pp2_2s[247]), //i--
|
|
.sum(ex4_pp3_1s[247]), //o--
|
|
.car(ex4_pp3_1c[246]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_246(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[246]), //i--
|
|
.b(ex4_pp2_2c[246]), //i--
|
|
.c(ex4_pp2_2s[246]), //i--
|
|
.sum(ex4_pp3_1s[246]), //o--
|
|
.car(ex4_pp3_1c[245]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_245(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[245]), //i--
|
|
.b(ex4_pp2_2c[245]), //i--
|
|
.c(ex4_pp2_2s[245]), //i--
|
|
.sum(ex4_pp3_1s[245]), //o--
|
|
.car(ex4_pp3_1c[244]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_244(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[244]), //i--
|
|
.b(ex4_pp2_2c[244]), //i--
|
|
.c(ex4_pp2_2s[244]), //i--
|
|
.sum(ex4_pp3_1s[244]), //o--
|
|
.car(ex4_pp3_1c[243]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_243(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[243]), //i--
|
|
.b(ex4_pp2_2c[243]), //i--
|
|
.c(ex4_pp2_2s[243]), //i--
|
|
.sum(ex4_pp3_1s[243]), //o--
|
|
.car(ex4_pp3_1c[242]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_242(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[242]), //i--
|
|
.b(ex4_pp2_2c[242]), //i--
|
|
.c(ex4_pp2_2s[242]), //i--
|
|
.sum(ex4_pp3_1s[242]), //o--
|
|
.car(ex4_pp3_1c[241]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_241(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[241]), //i--
|
|
.b(ex4_pp2_2c[241]), //i--
|
|
.c(ex4_pp2_2s[241]), //i--
|
|
.sum(ex4_pp3_1s[241]), //o--
|
|
.car(ex4_pp3_1c[240]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_240(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[240]), //i--
|
|
.b(ex4_pp2_2c[240]), //i--
|
|
.c(ex4_pp2_2s[240]), //i--
|
|
.sum(ex4_pp3_1s[240]), //o--
|
|
.car(ex4_pp3_1c[239]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_239(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[239]), //i--
|
|
.b(ex4_pp2_2c[239]), //i--
|
|
.c(ex4_pp2_2s[239]), //i--
|
|
.sum(ex4_pp3_1s[239]), //o--
|
|
.car(ex4_pp3_1c[238]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_238(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[238]), //i--
|
|
.b(ex4_pp2_2c[238]), //i--
|
|
.c(ex4_pp2_2s[238]), //i--
|
|
.sum(ex4_pp3_1s[238]), //o--
|
|
.car(ex4_pp3_1c[237]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_237(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[237]), //i--
|
|
.b(ex4_pp2_2c[237]), //i--
|
|
.c(ex4_pp2_2s[237]), //i--
|
|
.sum(ex4_pp3_1s[237]), //o--
|
|
.car(ex4_pp3_1c[236]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_236(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[236]), //i--
|
|
.b(ex4_pp2_2c[236]), //i--
|
|
.c(ex4_pp2_2s[236]), //i--
|
|
.sum(ex4_pp3_1s[236]), //o--
|
|
.car(ex4_pp3_1c[235]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_235(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[235]), //i--
|
|
.b(ex4_pp2_2c[235]), //i--
|
|
.c(ex4_pp2_2s[235]), //i--
|
|
.sum(ex4_pp3_1s[235]), //o--
|
|
.car(ex4_pp3_1c[234]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_234(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[234]), //i--
|
|
.b(ex4_pp2_2c[234]), //i--
|
|
.c(ex4_pp2_2s[234]), //i--
|
|
.sum(ex4_pp3_1s[234]), //o--
|
|
.car(ex4_pp3_1c[233]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_233(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[233]), //i--
|
|
.b(ex4_pp2_2c[233]), //i--
|
|
.c(ex4_pp2_2s[233]), //i--
|
|
.sum(ex4_pp3_1s[233]), //o--
|
|
.car(ex4_pp3_1c[232]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_232(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[232]), //i--
|
|
.b(ex4_pp2_2c[232]), //i--
|
|
.c(ex4_pp2_2s[232]), //i--
|
|
.sum(ex4_pp3_1s[232]), //o--
|
|
.car(ex4_pp3_1c[231]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_231(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[231]), //i--
|
|
.b(ex4_pp2_2c[231]), //i--
|
|
.c(ex4_pp2_2s[231]), //i--
|
|
.sum(ex4_pp3_1s[231]), //o--
|
|
.car(ex4_pp3_1c[230]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_230(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[230]), //i--
|
|
.b(ex4_pp2_2c[230]), //i--
|
|
.c(ex4_pp2_2s[230]), //i--
|
|
.sum(ex4_pp3_1s[230]), //o--
|
|
.car(ex4_pp3_1c[229]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_229(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[229]), //i--
|
|
.b(ex4_pp2_2c[229]), //i--
|
|
.c(ex4_pp2_2s[229]), //i--
|
|
.sum(ex4_pp3_1s[229]), //o--
|
|
.car(ex4_pp3_1c[228]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_228(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[228]), //i--
|
|
.b(ex4_pp2_2c[228]), //i--
|
|
.c(ex4_pp2_2s[228]), //i--
|
|
.sum(ex4_pp3_1s[228]), //o--
|
|
.car(ex4_pp3_1c[227]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_227(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[227]), //i--
|
|
.b(ex4_pp2_2c[227]), //i--
|
|
.c(ex4_pp2_2s[227]), //i--
|
|
.sum(ex4_pp3_1s[227]), //o--
|
|
.car(ex4_pp3_1c[226]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_226(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[226]), //i--
|
|
.b(ex4_pp2_2c[226]), //i--
|
|
.c(ex4_pp2_2s[226]), //i--
|
|
.sum(ex4_pp3_1s[226]), //o--
|
|
.car(ex4_pp3_1c[225]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_225(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[225]), //i--
|
|
.b(ex4_pp2_2c[225]), //i--
|
|
.c(ex4_pp2_2s[225]), //i--
|
|
.sum(ex4_pp3_1s[225]), //o--
|
|
.car(ex4_pp3_1c[224]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_224(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[224]), //i--
|
|
.b(ex4_pp2_2c[224]), //i--
|
|
.c(ex4_pp2_2s[224]), //i--
|
|
.sum(ex4_pp3_1s[224]), //o--
|
|
.car(ex4_pp3_1c[223]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_223(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[223]), //i--
|
|
.b(ex4_pp2_2c[223]), //i--
|
|
.c(ex4_pp2_2s[223]), //i--
|
|
.sum(ex4_pp3_1s[223]), //o--
|
|
.car(ex4_pp3_1c[222]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_222(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[222]), //i--
|
|
.b(ex4_pp2_2c[222]), //i--
|
|
.c(ex4_pp2_2s[222]), //i--
|
|
.sum(ex4_pp3_1s[222]), //o--
|
|
.car(ex4_pp3_1c[221]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_221(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[221]), //i--
|
|
.b(ex4_pp2_2c[221]), //i--
|
|
.c(ex4_pp2_2s[221]), //i--
|
|
.sum(ex4_pp3_1s[221]), //o--
|
|
.car(ex4_pp3_1c[220]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa3_1_220(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp2_1s[220]), //i--
|
|
.b(ex4_pp2_2c[220]), //i--
|
|
.c(ex4_pp2_2s[220]), //i--
|
|
.sum(ex4_pp3_1s[220]), //o--
|
|
.car(ex4_pp3_1c[219]) //o--
|
|
);
|
|
assign ex4_pp3_1s[219] = ex4_pp2_1s[219]; //pass_x_s
|
|
//ex4_pp3_1c(218) <= 0 ; --pass_s
|
|
assign ex4_pp3_1s[218] = ex4_pp2_1s[218]; //pass_s
|
|
//ex4_pp3_1c(217) <= 0 ; --pass_s
|
|
assign ex4_pp3_1s[217] = ex4_pp2_1s[217]; //pass_s
|
|
//ex4_pp3_1c(216) <= 0 ; --pass_s
|
|
assign ex4_pp3_1s[216] = ex4_pp2_1s[216]; //pass_s
|
|
//ex4_pp3_1c(215) <= 0 ; --pass_s
|
|
assign ex4_pp3_1s[215] = ex4_pp2_1s[215]; //pass_s
|
|
//ex4_pp3_1c(214) <= 0 ; --pass_s
|
|
assign ex4_pp3_1s[214] = ex4_pp2_1s[214]; //pass_s
|
|
//ex4_pp3_1c(213) <= 0 ; --pass_s
|
|
assign ex4_pp3_1s[213] = ex4_pp2_1s[213]; //pass_s
|
|
//ex4_pp3_1c(212) <= 0 ; --pass_s
|
|
assign ex4_pp3_1s[212] = ex4_pp2_1s[212]; //pass_s
|
|
//ex4_pp3_1c(211) <= 0 ; --pass_s
|
|
assign ex4_pp3_1s[211] = ex4_pp2_1s[211]; //pass_s
|
|
//ex4_pp3_1c(210) <= 0 ; --pass_s
|
|
assign ex4_pp3_1s[210] = ex4_pp2_1s[210]; //pass_s
|
|
//ex4_pp3_1c(209) <= 0 ; --pass_s
|
|
assign ex4_pp3_1s[209] = ex4_pp2_1s[209]; //pass_s
|
|
assign ex4_pp3_1s[208] = ex4_pp2_1s[208]; //pass_s
|
|
|
|
//***********************************
|
|
//** compression level 4
|
|
//***********************************
|
|
|
|
// g4 : for i in 196 to 264 generate
|
|
// csa4_0: entity c_prism_csa42 port map(
|
|
// a => ex4_pp3_0s(i) ,--i--
|
|
// b => ex4_pp3_0c(i) ,--i--
|
|
// c => ex4_pp3_1s(i) ,--i--
|
|
// d => ex4_pp3_1c(i) ,--i--
|
|
// ki => ex4_pp4_0k(i) ,--i--
|
|
// ko => ex4_pp4_0k(i - 1) ,--o--
|
|
// sum => ex4_pp4_0s(i) ,--o--
|
|
// car => ex4_pp4_0c(i - 1) );--o--
|
|
// end generate;
|
|
// ex4_pp4_0k(264) <= 0 ;
|
|
// ex4_pp4_0c(264) <= 0 ;
|
|
|
|
//----- <csa4_0> -----
|
|
|
|
assign ex4_pp4_0s[264] = ex4_pp3_1s[264]; //pass_s
|
|
assign ex4_pp4_0s[263] = ex4_pp3_1s[263]; //pass_s
|
|
assign ex4_pp4_0c[262] = ex4_pp3_1s[262]; //pass_cs
|
|
assign ex4_pp4_0s[262] = ex4_pp3_1c[262]; //pass_cs
|
|
assign ex4_pp4_0c[261] = ex4_pp3_1s[261]; //pass_cs
|
|
assign ex4_pp4_0s[261] = ex4_pp3_1c[261]; //pass_cs
|
|
assign ex4_pp4_0c[260] = 0; //pass_s
|
|
assign ex4_pp4_0s[260] = ex4_pp3_1s[260]; //pass_s
|
|
assign ex4_pp4_0c[259] = ex4_pp3_1s[259]; //pass_cs
|
|
assign ex4_pp4_0s[259] = ex4_pp3_1c[259]; //pass_cs
|
|
assign ex4_pp4_0c[258] = ex4_pp3_1s[258]; //pass_cs
|
|
assign ex4_pp4_0s[258] = ex4_pp3_1c[258]; //pass_cs
|
|
assign ex4_pp4_0c[257] = ex4_pp3_1s[257]; //pass_cs
|
|
assign ex4_pp4_0s[257] = ex4_pp3_1c[257]; //pass_cs
|
|
assign ex4_pp4_0c[256] = ex4_pp3_1s[256]; //pass_cs
|
|
assign ex4_pp4_0s[256] = ex4_pp3_1c[256]; //pass_cs
|
|
assign ex4_pp4_0c[255] = ex4_pp3_1s[255]; //pass_cs
|
|
assign ex4_pp4_0s[255] = ex4_pp3_1c[255]; //pass_cs
|
|
assign ex4_pp4_0c[254] = 0; //pass_s
|
|
assign ex4_pp4_0s[254] = ex4_pp3_1s[254]; //pass_s
|
|
assign ex4_pp4_0c[253] = ex4_pp3_1s[253]; //pass_cs
|
|
assign ex4_pp4_0s[253] = ex4_pp3_1c[253]; //pass_cs
|
|
assign ex4_pp4_0c[252] = 0; //wr_csa32
|
|
|
|
|
|
tri_csa32 csa4_0_252(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0s[252]), //i--
|
|
.b(ex4_pp3_1c[252]), //i--
|
|
.c(ex4_pp3_1s[252]), //i--
|
|
.sum(ex4_pp4_0s[252]), //o--
|
|
.car(ex4_pp4_0c[251]) //o--
|
|
);
|
|
|
|
tri_csa22 csa4_0_251(
|
|
.a(ex4_pp3_1c[251]), //i--
|
|
.b(ex4_pp3_1s[251]), //i--
|
|
.sum(ex4_pp4_0s[251]), //o--
|
|
.car(ex4_pp4_0c[250]) //o--
|
|
);
|
|
|
|
tri_csa22 csa4_0_250(
|
|
.a(ex4_pp3_1c[250]), //i--
|
|
.b(ex4_pp3_1s[250]), //i--
|
|
.sum(ex4_pp4_0s[250]), //o--
|
|
.car(ex4_pp4_0c[249]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa4_0_249(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0s[249]), //i--
|
|
.b(ex4_pp3_1c[249]), //i--
|
|
.c(ex4_pp3_1s[249]), //i--
|
|
.sum(ex4_pp4_0s[249]), //o--
|
|
.car(ex4_pp4_0c[248]) //o--
|
|
);
|
|
|
|
tri_csa22 csa4_0_248(
|
|
.a(ex4_pp3_1c[248]), //i--
|
|
.b(ex4_pp3_1s[248]), //i--
|
|
.sum(ex4_pp4_0s[248]), //o--
|
|
.car(ex4_pp4_0c[247]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa4_0_247(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0s[247]), //i--
|
|
.b(ex4_pp3_1c[247]), //i--
|
|
.c(ex4_pp3_1s[247]), //i--
|
|
.sum(ex4_pp4_0s[247]), //o--
|
|
.car(ex4_pp4_0c[246]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa4_0_246(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0s[246]), //i--
|
|
.b(ex4_pp3_1c[246]), //i--
|
|
.c(ex4_pp3_1s[246]), //i--
|
|
.sum(ex4_pp4_0s[246]), //o--
|
|
.car(ex4_pp4_0c[245]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa4_0_245(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0s[245]), //i--
|
|
.b(ex4_pp3_1c[245]), //i--
|
|
.c(ex4_pp3_1s[245]), //i--
|
|
.sum(ex4_pp4_0s[245]), //o--
|
|
.car(ex4_pp4_0c[244]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa4_0_244(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0s[244]), //i--
|
|
.b(ex4_pp3_1c[244]), //i--
|
|
.c(ex4_pp3_1s[244]), //i--
|
|
.sum(ex4_pp4_0s[244]), //o--
|
|
.car(ex4_pp4_0c[243]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa4_0_243(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0s[243]), //i--
|
|
.b(ex4_pp3_1c[243]), //i--
|
|
.c(ex4_pp3_1s[243]), //i--
|
|
.sum(ex4_pp4_0s[243]), //o--
|
|
.car(ex4_pp4_0c[242]) //o--
|
|
);
|
|
assign ex4_pp4_0k[242] = 0; //start_k
|
|
|
|
|
|
tri_csa42 csa4_0_242(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[242]), //i--
|
|
.b(ex4_pp3_0s[242]), //i--
|
|
.c(ex4_pp3_1c[242]), //i--
|
|
.d(ex4_pp3_1s[242]), //i--
|
|
.ki(ex4_pp4_0k[242]), //i--
|
|
.ko(ex4_pp4_0k[241]), //o--
|
|
.sum(ex4_pp4_0s[242]), //o--
|
|
.car(ex4_pp4_0c[241]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_241(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0s[241]), //i--
|
|
.b(ex4_pp3_1c[241]), //i--
|
|
.c(ex4_pp3_1s[241]), //i--
|
|
.d(1'b0), //i--
|
|
.ki(ex4_pp4_0k[241]), //i--
|
|
.ko(ex4_pp4_0k[240]), //o--
|
|
.sum(ex4_pp4_0s[241]), //o--
|
|
.car(ex4_pp4_0c[240]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_240(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0s[240]), //i--
|
|
.b(ex4_pp3_1c[240]), //i--
|
|
.c(ex4_pp3_1s[240]), //i--
|
|
.d(1'b0), //i--
|
|
.ki(ex4_pp4_0k[240]), //i--
|
|
.ko(ex4_pp4_0k[239]), //o--
|
|
.sum(ex4_pp4_0s[240]), //o--
|
|
.car(ex4_pp4_0c[239]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_239(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[239]), //i--
|
|
.b(ex4_pp3_0s[239]), //i--
|
|
.c(ex4_pp3_1c[239]), //i--
|
|
.d(ex4_pp3_1s[239]), //i--
|
|
.ki(ex4_pp4_0k[239]), //i--
|
|
.ko(ex4_pp4_0k[238]), //o--
|
|
.sum(ex4_pp4_0s[239]), //o--
|
|
.car(ex4_pp4_0c[238]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_238(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[238]), //i--
|
|
.b(ex4_pp3_0s[238]), //i--
|
|
.c(ex4_pp3_1c[238]), //i--
|
|
.d(ex4_pp3_1s[238]), //i--
|
|
.ki(ex4_pp4_0k[238]), //i--
|
|
.ko(ex4_pp4_0k[237]), //o--
|
|
.sum(ex4_pp4_0s[238]), //o--
|
|
.car(ex4_pp4_0c[237]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_237(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[237]), //i--
|
|
.b(ex4_pp3_0s[237]), //i--
|
|
.c(ex4_pp3_1c[237]), //i--
|
|
.d(ex4_pp3_1s[237]), //i--
|
|
.ki(ex4_pp4_0k[237]), //i--
|
|
.ko(ex4_pp4_0k[236]), //o--
|
|
.sum(ex4_pp4_0s[237]), //o--
|
|
.car(ex4_pp4_0c[236]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_236(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[236]), //i--
|
|
.b(ex4_pp3_0s[236]), //i--
|
|
.c(ex4_pp3_1c[236]), //i--
|
|
.d(ex4_pp3_1s[236]), //i--
|
|
.ki(ex4_pp4_0k[236]), //i--
|
|
.ko(ex4_pp4_0k[235]), //o--
|
|
.sum(ex4_pp4_0s[236]), //o--
|
|
.car(ex4_pp4_0c[235]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_235(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[235]), //i--
|
|
.b(ex4_pp3_0s[235]), //i--
|
|
.c(ex4_pp3_1c[235]), //i--
|
|
.d(ex4_pp3_1s[235]), //i--
|
|
.ki(ex4_pp4_0k[235]), //i--
|
|
.ko(ex4_pp4_0k[234]), //o--
|
|
.sum(ex4_pp4_0s[235]), //o--
|
|
.car(ex4_pp4_0c[234]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_234(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[234]), //i--
|
|
.b(ex4_pp3_0s[234]), //i--
|
|
.c(ex4_pp3_1c[234]), //i--
|
|
.d(ex4_pp3_1s[234]), //i--
|
|
.ki(ex4_pp4_0k[234]), //i--
|
|
.ko(ex4_pp4_0k[233]), //o--
|
|
.sum(ex4_pp4_0s[234]), //o--
|
|
.car(ex4_pp4_0c[233]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_233(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[233]), //i--
|
|
.b(ex4_pp3_0s[233]), //i--
|
|
.c(ex4_pp3_1c[233]), //i--
|
|
.d(ex4_pp3_1s[233]), //i--
|
|
.ki(ex4_pp4_0k[233]), //i--
|
|
.ko(ex4_pp4_0k[232]), //o--
|
|
.sum(ex4_pp4_0s[233]), //o--
|
|
.car(ex4_pp4_0c[232]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_232(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[232]), //i--
|
|
.b(ex4_pp3_0s[232]), //i--
|
|
.c(ex4_pp3_1c[232]), //i--
|
|
.d(ex4_pp3_1s[232]), //i--
|
|
.ki(ex4_pp4_0k[232]), //i--
|
|
.ko(ex4_pp4_0k[231]), //o--
|
|
.sum(ex4_pp4_0s[232]), //o--
|
|
.car(ex4_pp4_0c[231]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_231(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[231]), //i--
|
|
.b(ex4_pp3_0s[231]), //i--
|
|
.c(ex4_pp3_1c[231]), //i--
|
|
.d(ex4_pp3_1s[231]), //i--
|
|
.ki(ex4_pp4_0k[231]), //i--
|
|
.ko(ex4_pp4_0k[230]), //o--
|
|
.sum(ex4_pp4_0s[231]), //o--
|
|
.car(ex4_pp4_0c[230]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_230(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[230]), //i--
|
|
.b(ex4_pp3_0s[230]), //i--
|
|
.c(ex4_pp3_1c[230]), //i--
|
|
.d(ex4_pp3_1s[230]), //i--
|
|
.ki(ex4_pp4_0k[230]), //i--
|
|
.ko(ex4_pp4_0k[229]), //o--
|
|
.sum(ex4_pp4_0s[230]), //o--
|
|
.car(ex4_pp4_0c[229]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_229(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[229]), //i--
|
|
.b(ex4_pp3_0s[229]), //i--
|
|
.c(ex4_pp3_1c[229]), //i--
|
|
.d(ex4_pp3_1s[229]), //i--
|
|
.ki(ex4_pp4_0k[229]), //i--
|
|
.ko(ex4_pp4_0k[228]), //o--
|
|
.sum(ex4_pp4_0s[229]), //o--
|
|
.car(ex4_pp4_0c[228]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_228(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[228]), //i--
|
|
.b(ex4_pp3_0s[228]), //i--
|
|
.c(ex4_pp3_1c[228]), //i--
|
|
.d(ex4_pp3_1s[228]), //i--
|
|
.ki(ex4_pp4_0k[228]), //i--
|
|
.ko(ex4_pp4_0k[227]), //o--
|
|
.sum(ex4_pp4_0s[228]), //o--
|
|
.car(ex4_pp4_0c[227]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_227(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[227]), //i--
|
|
.b(ex4_pp3_0s[227]), //i--
|
|
.c(ex4_pp3_1c[227]), //i--
|
|
.d(ex4_pp3_1s[227]), //i--
|
|
.ki(ex4_pp4_0k[227]), //i--
|
|
.ko(ex4_pp4_0k[226]), //o--
|
|
.sum(ex4_pp4_0s[227]), //o--
|
|
.car(ex4_pp4_0c[226]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_226(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[226]), //i--
|
|
.b(ex4_pp3_0s[226]), //i--
|
|
.c(ex4_pp3_1c[226]), //i--
|
|
.d(ex4_pp3_1s[226]), //i--
|
|
.ki(ex4_pp4_0k[226]), //i--
|
|
.ko(ex4_pp4_0k[225]), //o--
|
|
.sum(ex4_pp4_0s[226]), //o--
|
|
.car(ex4_pp4_0c[225]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_225(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[225]), //i--
|
|
.b(ex4_pp3_0s[225]), //i--
|
|
.c(ex4_pp3_1c[225]), //i--
|
|
.d(ex4_pp3_1s[225]), //i--
|
|
.ki(ex4_pp4_0k[225]), //i--
|
|
.ko(ex4_pp4_0k[224]), //o--
|
|
.sum(ex4_pp4_0s[225]), //o--
|
|
.car(ex4_pp4_0c[224]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_224(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[224]), //i--
|
|
.b(ex4_pp3_0s[224]), //i--
|
|
.c(ex4_pp3_1c[224]), //i--
|
|
.d(ex4_pp3_1s[224]), //i--
|
|
.ki(ex4_pp4_0k[224]), //i--
|
|
.ko(ex4_pp4_0k[223]), //o--
|
|
.sum(ex4_pp4_0s[224]), //o--
|
|
.car(ex4_pp4_0c[223]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_223(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[223]), //i--
|
|
.b(ex4_pp3_0s[223]), //i--
|
|
.c(ex4_pp3_1c[223]), //i--
|
|
.d(ex4_pp3_1s[223]), //i--
|
|
.ki(ex4_pp4_0k[223]), //i--
|
|
.ko(ex4_pp4_0k[222]), //o--
|
|
.sum(ex4_pp4_0s[223]), //o--
|
|
.car(ex4_pp4_0c[222]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_222(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[222]), //i--
|
|
.b(ex4_pp3_0s[222]), //i--
|
|
.c(ex4_pp3_1c[222]), //i--
|
|
.d(ex4_pp3_1s[222]), //i--
|
|
.ki(ex4_pp4_0k[222]), //i--
|
|
.ko(ex4_pp4_0k[221]), //o--
|
|
.sum(ex4_pp4_0s[222]), //o--
|
|
.car(ex4_pp4_0c[221]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_221(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[221]), //i--
|
|
.b(ex4_pp3_0s[221]), //i--
|
|
.c(ex4_pp3_1c[221]), //i--
|
|
.d(ex4_pp3_1s[221]), //i--
|
|
.ki(ex4_pp4_0k[221]), //i--
|
|
.ko(ex4_pp4_0k[220]), //o--
|
|
.sum(ex4_pp4_0s[221]), //o--
|
|
.car(ex4_pp4_0c[220]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_220(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[220]), //i--
|
|
.b(ex4_pp3_0s[220]), //i--
|
|
.c(ex4_pp3_1c[220]), //i--
|
|
.d(ex4_pp3_1s[220]), //i--
|
|
.ki(ex4_pp4_0k[220]), //i--
|
|
.ko(ex4_pp4_0k[219]), //o--
|
|
.sum(ex4_pp4_0s[220]), //o--
|
|
.car(ex4_pp4_0c[219]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_219(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[219]), //i--
|
|
.b(ex4_pp3_0s[219]), //i--
|
|
.c(ex4_pp3_1c[219]), //i--
|
|
.d(ex4_pp3_1s[219]), //i--
|
|
.ki(ex4_pp4_0k[219]), //i--
|
|
.ko(ex4_pp4_0k[218]), //o--
|
|
.sum(ex4_pp4_0s[219]), //o--
|
|
.car(ex4_pp4_0c[218]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_218(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[218]), //i--
|
|
.b(ex4_pp3_0s[218]), //i--
|
|
.c(ex4_pp3_1s[218]), //i--
|
|
.d(1'b0), //i--
|
|
.ki(ex4_pp4_0k[218]), //i--
|
|
.ko(ex4_pp4_0k[217]), //o--
|
|
.sum(ex4_pp4_0s[218]), //o--
|
|
.car(ex4_pp4_0c[217]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_217(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[217]), //i--
|
|
.b(ex4_pp3_0s[217]), //i--
|
|
.c(ex4_pp3_1s[217]), //i--
|
|
.d(1'b0), //i--
|
|
.ki(ex4_pp4_0k[217]), //i--
|
|
.ko(ex4_pp4_0k[216]), //o--
|
|
.sum(ex4_pp4_0s[217]), //o--
|
|
.car(ex4_pp4_0c[216]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_216(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[216]), //i--
|
|
.b(ex4_pp3_0s[216]), //i--
|
|
.c(ex4_pp3_1s[216]), //i--
|
|
.d(1'b0), //i--
|
|
.ki(ex4_pp4_0k[216]), //i--
|
|
.ko(ex4_pp4_0k[215]), //o--
|
|
.sum(ex4_pp4_0s[216]), //o--
|
|
.car(ex4_pp4_0c[215]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_215(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[215]), //i--
|
|
.b(ex4_pp3_0s[215]), //i--
|
|
.c(ex4_pp3_1s[215]), //i--
|
|
.d(1'b0), //i--
|
|
.ki(ex4_pp4_0k[215]), //i--
|
|
.ko(ex4_pp4_0k[214]), //o--
|
|
.sum(ex4_pp4_0s[215]), //o--
|
|
.car(ex4_pp4_0c[214]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_214(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[214]), //i--
|
|
.b(ex4_pp3_0s[214]), //i--
|
|
.c(ex4_pp3_1s[214]), //i--
|
|
.d(1'b0), //i--
|
|
.ki(ex4_pp4_0k[214]), //i--
|
|
.ko(ex4_pp4_0k[213]), //o--
|
|
.sum(ex4_pp4_0s[214]), //o--
|
|
.car(ex4_pp4_0c[213]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_213(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[213]), //i--
|
|
.b(ex4_pp3_0s[213]), //i--
|
|
.c(ex4_pp3_1s[213]), //i--
|
|
.d(1'b0), //i--
|
|
.ki(ex4_pp4_0k[213]), //i--
|
|
.ko(ex4_pp4_0k[212]), //o--
|
|
.sum(ex4_pp4_0s[213]), //o--
|
|
.car(ex4_pp4_0c[212]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_212(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[212]), //i--
|
|
.b(ex4_pp3_0s[212]), //i--
|
|
.c(ex4_pp3_1s[212]), //i--
|
|
.d(1'b0), //i--
|
|
.ki(ex4_pp4_0k[212]), //i--
|
|
.ko(ex4_pp4_0k[211]), //o--
|
|
.sum(ex4_pp4_0s[212]), //o--
|
|
.car(ex4_pp4_0c[211]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_211(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[211]), //i--
|
|
.b(ex4_pp3_0s[211]), //i--
|
|
.c(ex4_pp3_1s[211]), //i--
|
|
.d(1'b0), //i--
|
|
.ki(ex4_pp4_0k[211]), //i--
|
|
.ko(ex4_pp4_0k[210]), //o--
|
|
.sum(ex4_pp4_0s[211]), //o--
|
|
.car(ex4_pp4_0c[210]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_210(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[210]), //i--
|
|
.b(ex4_pp3_0s[210]), //i--
|
|
.c(ex4_pp3_1s[210]), //i--
|
|
.d(1'b0), //i--
|
|
.ki(ex4_pp4_0k[210]), //i--
|
|
.ko(ex4_pp4_0k[209]), //o--
|
|
.sum(ex4_pp4_0s[210]), //o--
|
|
.car(ex4_pp4_0c[209]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_209(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[209]), //i--
|
|
.b(ex4_pp3_0s[209]), //i--
|
|
.c(ex4_pp3_1s[209]), //i--
|
|
.d(1'b0), //i--
|
|
.ki(ex4_pp4_0k[209]), //i--
|
|
.ko(ex4_pp4_0k[208]), //o--
|
|
.sum(ex4_pp4_0s[209]), //o--
|
|
.car(ex4_pp4_0c[208]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa4_0_208(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[208]), //i--
|
|
.b(ex4_pp3_0s[208]), //i--
|
|
.c(ex4_pp3_1s[208]), //i--
|
|
.d(1'b0), //i--
|
|
.ki(ex4_pp4_0k[208]), //i--
|
|
.ko(ex4_pp4_0k[207]), //o--
|
|
.sum(ex4_pp4_0s[208]), //o--
|
|
.car(ex4_pp4_0c[207]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa4_0_207(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp3_0c[207]), //i--
|
|
.b(ex4_pp3_0s[207]), //i--
|
|
.c(ex4_pp4_0k[207]), //i--
|
|
.sum(ex4_pp4_0s[207]), //o--
|
|
.car(ex4_pp4_0c[206]) //o--
|
|
);
|
|
|
|
tri_csa22 csa4_0_206(
|
|
.a(ex4_pp3_0c[206]), //i--
|
|
.b(ex4_pp3_0s[206]), //i--
|
|
.sum(ex4_pp4_0s[206]), //o--
|
|
.car(ex4_pp4_0c[205]) //o--
|
|
);
|
|
|
|
tri_csa22 csa4_0_205(
|
|
.a(ex4_pp3_0c[205]), //i--
|
|
.b(ex4_pp3_0s[205]), //i--
|
|
.sum(ex4_pp4_0s[205]), //o--
|
|
.car(ex4_pp4_0c[204]) //o--
|
|
);
|
|
|
|
tri_csa22 csa4_0_204(
|
|
.a(ex4_pp3_0c[204]), //i--
|
|
.b(ex4_pp3_0s[204]), //i--
|
|
.sum(ex4_pp4_0s[204]), //o--
|
|
.car(ex4_pp4_0c[203]) //o--
|
|
);
|
|
|
|
tri_csa22 csa4_0_203(
|
|
.a(ex4_pp3_0c[203]), //i--
|
|
.b(ex4_pp3_0s[203]), //i--
|
|
.sum(ex4_pp4_0s[203]), //o--
|
|
.car(ex4_pp4_0c[202]) //o--
|
|
);
|
|
|
|
tri_csa22 csa4_0_202(
|
|
.a(ex4_pp3_0c[202]), //i--
|
|
.b(ex4_pp3_0s[202]), //i--
|
|
.sum(ex4_pp4_0s[202]), //o--
|
|
.car(ex4_pp4_0c[201]) //o--
|
|
);
|
|
|
|
tri_csa22 csa4_0_201(
|
|
.a(ex4_pp3_0c[201]), //i--
|
|
.b(ex4_pp3_0s[201]), //i--
|
|
.sum(ex4_pp4_0s[201]), //o--
|
|
.car(ex4_pp4_0c[200]) //o--
|
|
);
|
|
|
|
tri_csa22 csa4_0_200(
|
|
.a(ex4_pp3_0c[200]), //i--
|
|
.b(ex4_pp3_0s[200]), //i--
|
|
.sum(ex4_pp4_0s[200]), //o--
|
|
.car(ex4_pp4_0c[199]) //o--
|
|
);
|
|
|
|
tri_csa22 csa4_0_199(
|
|
.a(ex4_pp3_0c[199]), //i--
|
|
.b(ex4_pp3_0s[199]), //i--
|
|
.sum(ex4_pp4_0s[199]), //o--
|
|
.car(ex4_pp4_0c[198]) //o--
|
|
);
|
|
|
|
tri_csa22 csa4_0_198(
|
|
.a(ex4_pp3_0c[198]), //i--
|
|
.b(ex4_pp3_0s[198]), //i--
|
|
.sum(ex4_pp4_0s[198]), //o--
|
|
.car(ex4_pp4_0c[197]) //o--
|
|
);
|
|
assign ex4_pp4_0s[197] = ex4_pp3_0c[197]; //pass_x_s
|
|
|
|
//***********************************
|
|
//** compression recycle
|
|
//***********************************
|
|
|
|
// g5 : for i in 196 to 264 generate
|
|
//
|
|
// csa5_0: entity c_prism_csa42 port map(
|
|
// a => ex4_pp4_0s(i) ,--i--
|
|
// b => ex4_pp4_0c(i) ,--i--
|
|
// c => ex4_recycle_s(i) ,--i--
|
|
// d => ex4_recycle_c(i) ,--i--
|
|
// ki => ex4_pp5_0k(i) ,--i--
|
|
// ko => ex4_pp5_0k(i - 1) ,--o--
|
|
// sum => ex4_pp5_0s(i) ,--o--
|
|
// car => ex4_pp5_0c(i - 1) );--o--
|
|
//
|
|
// end generate;
|
|
//
|
|
// ex4_pp5_0k(264) <= 0 ;
|
|
// ex4_pp5_0c(264) <= 0 ;
|
|
|
|
//----- <csa5_0> -----
|
|
|
|
|
|
tri_csa22 csa5_0_264(
|
|
.a(ex4_pp4_0s[264]), //i--
|
|
.b(ex4_recycle_s[264]), //i--
|
|
.sum(ex4_pp5_0s[264]), //o--
|
|
.car(ex4_pp5_0c[263]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa5_0_263(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0s[263]), //i--
|
|
.b(ex4_recycle_c[263]), //i--
|
|
.c(ex4_recycle_s[263]), //i--
|
|
.sum(ex4_pp5_0s[263]), //o--
|
|
.car(ex4_pp5_0c[262]) //o--
|
|
);
|
|
assign ex4_pp5_0k[262] = 0; //start_k
|
|
|
|
|
|
tri_csa42 csa5_0_262(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[262]), //i--
|
|
.b(ex4_pp4_0s[262]), //i--
|
|
.c(ex4_recycle_c[262]), //i--
|
|
.d(ex4_recycle_s[262]), //i--
|
|
.ki(ex4_pp5_0k[262]), //i--
|
|
.ko(ex4_pp5_0k[261]), //o--
|
|
.sum(ex4_pp5_0s[262]), //o--
|
|
.car(ex4_pp5_0c[261]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_261(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[261]), //i--
|
|
.b(ex4_pp4_0s[261]), //i--
|
|
.c(ex4_recycle_c[261]), //i--
|
|
.d(ex4_recycle_s[261]), //i--
|
|
.ki(ex4_pp5_0k[261]), //i--
|
|
.ko(ex4_pp5_0k[260]), //o--
|
|
.sum(ex4_pp5_0s[261]), //o--
|
|
.car(ex4_pp5_0c[260]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_260(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0s[260]), //i--
|
|
.b(ex4_recycle_c[260]), //i--
|
|
.c(ex4_recycle_s[260]), //i--
|
|
.d(1'b0), //i--
|
|
.ki(ex4_pp5_0k[260]), //i--
|
|
.ko(ex4_pp5_0k[259]), //o--
|
|
.sum(ex4_pp5_0s[260]), //o--
|
|
.car(ex4_pp5_0c[259]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_259(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[259]), //i--
|
|
.b(ex4_pp4_0s[259]), //i--
|
|
.c(ex4_recycle_c[259]), //i--
|
|
.d(ex4_recycle_s[259]), //i--
|
|
.ki(ex4_pp5_0k[259]), //i--
|
|
.ko(ex4_pp5_0k[258]), //o--
|
|
.sum(ex4_pp5_0s[259]), //o--
|
|
.car(ex4_pp5_0c[258]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_258(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[258]), //i--
|
|
.b(ex4_pp4_0s[258]), //i--
|
|
.c(ex4_recycle_c[258]), //i--
|
|
.d(ex4_recycle_s[258]), //i--
|
|
.ki(ex4_pp5_0k[258]), //i--
|
|
.ko(ex4_pp5_0k[257]), //o--
|
|
.sum(ex4_pp5_0s[258]), //o--
|
|
.car(ex4_pp5_0c[257]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_257(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[257]), //i--
|
|
.b(ex4_pp4_0s[257]), //i--
|
|
.c(ex4_recycle_c[257]), //i--
|
|
.d(ex4_recycle_s[257]), //i--
|
|
.ki(ex4_pp5_0k[257]), //i--
|
|
.ko(ex4_pp5_0k[256]), //o--
|
|
.sum(ex4_pp5_0s[257]), //o--
|
|
.car(ex4_pp5_0c[256]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_256(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[256]), //i--
|
|
.b(ex4_pp4_0s[256]), //i--
|
|
.c(ex4_recycle_c[256]), //i--
|
|
.d(ex4_recycle_s[256]), //i--
|
|
.ki(ex4_pp5_0k[256]), //i--
|
|
.ko(ex4_pp5_0k[255]), //o--
|
|
.sum(ex4_pp5_0s[256]), //o--
|
|
.car(ex4_pp5_0c[255]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_255(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[255]), //i--
|
|
.b(ex4_pp4_0s[255]), //i--
|
|
.c(ex4_recycle_c[255]), //i--
|
|
.d(ex4_recycle_s[255]), //i--
|
|
.ki(ex4_pp5_0k[255]), //i--
|
|
.ko(ex4_pp5_0k[254]), //o--
|
|
.sum(ex4_pp5_0s[255]), //o--
|
|
.car(ex4_pp5_0c[254]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_254(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0s[254]), //i--
|
|
.b(ex4_recycle_c[254]), //i--
|
|
.c(ex4_recycle_s[254]), //i--
|
|
.d(1'b0), //i--
|
|
.ki(ex4_pp5_0k[254]), //i--
|
|
.ko(ex4_pp5_0k[253]), //o--
|
|
.sum(ex4_pp5_0s[254]), //o--
|
|
.car(ex4_pp5_0c[253]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_253(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[253]), //i--
|
|
.b(ex4_pp4_0s[253]), //i--
|
|
.c(ex4_recycle_c[253]), //i--
|
|
.d(ex4_recycle_s[253]), //i--
|
|
.ki(ex4_pp5_0k[253]), //i--
|
|
.ko(ex4_pp5_0k[252]), //o--
|
|
.sum(ex4_pp5_0s[253]), //o--
|
|
.car(ex4_pp5_0c[252]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_252(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0s[252]), //i--
|
|
.b(ex4_recycle_c[252]), //i--
|
|
.c(ex4_recycle_s[252]), //i--
|
|
.d(1'b0), //i--
|
|
.ki(ex4_pp5_0k[252]), //i--
|
|
.ko(ex4_pp5_0k[251]), //o--
|
|
.sum(ex4_pp5_0s[252]), //o--
|
|
.car(ex4_pp5_0c[251]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_251(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[251]), //i--
|
|
.b(ex4_pp4_0s[251]), //i--
|
|
.c(ex4_recycle_c[251]), //i--
|
|
.d(ex4_recycle_s[251]), //i--
|
|
.ki(ex4_pp5_0k[251]), //i--
|
|
.ko(ex4_pp5_0k[250]), //o--
|
|
.sum(ex4_pp5_0s[251]), //o--
|
|
.car(ex4_pp5_0c[250]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_250(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[250]), //i--
|
|
.b(ex4_pp4_0s[250]), //i--
|
|
.c(ex4_recycle_c[250]), //i--
|
|
.d(ex4_recycle_s[250]), //i--
|
|
.ki(ex4_pp5_0k[250]), //i--
|
|
.ko(ex4_pp5_0k[249]), //o--
|
|
.sum(ex4_pp5_0s[250]), //o--
|
|
.car(ex4_pp5_0c[249]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_249(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[249]), //i--
|
|
.b(ex4_pp4_0s[249]), //i--
|
|
.c(ex4_recycle_c[249]), //i--
|
|
.d(ex4_recycle_s[249]), //i--
|
|
.ki(ex4_pp5_0k[249]), //i--
|
|
.ko(ex4_pp5_0k[248]), //o--
|
|
.sum(ex4_pp5_0s[249]), //o--
|
|
.car(ex4_pp5_0c[248]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_248(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[248]), //i--
|
|
.b(ex4_pp4_0s[248]), //i--
|
|
.c(ex4_recycle_c[248]), //i--
|
|
.d(ex4_recycle_s[248]), //i--
|
|
.ki(ex4_pp5_0k[248]), //i--
|
|
.ko(ex4_pp5_0k[247]), //o--
|
|
.sum(ex4_pp5_0s[248]), //o--
|
|
.car(ex4_pp5_0c[247]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_247(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[247]), //i--
|
|
.b(ex4_pp4_0s[247]), //i--
|
|
.c(ex4_recycle_c[247]), //i--
|
|
.d(ex4_recycle_s[247]), //i--
|
|
.ki(ex4_pp5_0k[247]), //i--
|
|
.ko(ex4_pp5_0k[246]), //o--
|
|
.sum(ex4_pp5_0s[247]), //o--
|
|
.car(ex4_pp5_0c[246]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_246(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[246]), //i--
|
|
.b(ex4_pp4_0s[246]), //i--
|
|
.c(ex4_recycle_c[246]), //i--
|
|
.d(ex4_recycle_s[246]), //i--
|
|
.ki(ex4_pp5_0k[246]), //i--
|
|
.ko(ex4_pp5_0k[245]), //o--
|
|
.sum(ex4_pp5_0s[246]), //o--
|
|
.car(ex4_pp5_0c[245]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_245(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[245]), //i--
|
|
.b(ex4_pp4_0s[245]), //i--
|
|
.c(ex4_recycle_c[245]), //i--
|
|
.d(ex4_recycle_s[245]), //i--
|
|
.ki(ex4_pp5_0k[245]), //i--
|
|
.ko(ex4_pp5_0k[244]), //o--
|
|
.sum(ex4_pp5_0s[245]), //o--
|
|
.car(ex4_pp5_0c[244]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_244(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[244]), //i--
|
|
.b(ex4_pp4_0s[244]), //i--
|
|
.c(ex4_recycle_c[244]), //i--
|
|
.d(ex4_recycle_s[244]), //i--
|
|
.ki(ex4_pp5_0k[244]), //i--
|
|
.ko(ex4_pp5_0k[243]), //o--
|
|
.sum(ex4_pp5_0s[244]), //o--
|
|
.car(ex4_pp5_0c[243]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_243(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[243]), //i--
|
|
.b(ex4_pp4_0s[243]), //i--
|
|
.c(ex4_recycle_c[243]), //i--
|
|
.d(ex4_recycle_s[243]), //i--
|
|
.ki(ex4_pp5_0k[243]), //i--
|
|
.ko(ex4_pp5_0k[242]), //o--
|
|
.sum(ex4_pp5_0s[243]), //o--
|
|
.car(ex4_pp5_0c[242]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_242(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[242]), //i--
|
|
.b(ex4_pp4_0s[242]), //i--
|
|
.c(ex4_recycle_c[242]), //i--
|
|
.d(ex4_recycle_s[242]), //i--
|
|
.ki(ex4_pp5_0k[242]), //i--
|
|
.ko(ex4_pp5_0k[241]), //o--
|
|
.sum(ex4_pp5_0s[242]), //o--
|
|
.car(ex4_pp5_0c[241]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_241(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[241]), //i--
|
|
.b(ex4_pp4_0s[241]), //i--
|
|
.c(ex4_recycle_c[241]), //i--
|
|
.d(ex4_recycle_s[241]), //i--
|
|
.ki(ex4_pp5_0k[241]), //i--
|
|
.ko(ex4_pp5_0k[240]), //o--
|
|
.sum(ex4_pp5_0s[241]), //o--
|
|
.car(ex4_pp5_0c[240]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_240(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[240]), //i--
|
|
.b(ex4_pp4_0s[240]), //i--
|
|
.c(ex4_recycle_c[240]), //i--
|
|
.d(ex4_recycle_s[240]), //i--
|
|
.ki(ex4_pp5_0k[240]), //i--
|
|
.ko(ex4_pp5_0k[239]), //o--
|
|
.sum(ex4_pp5_0s[240]), //o--
|
|
.car(ex4_pp5_0c[239]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_239(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[239]), //i--
|
|
.b(ex4_pp4_0s[239]), //i--
|
|
.c(ex4_recycle_c[239]), //i--
|
|
.d(ex4_recycle_s[239]), //i--
|
|
.ki(ex4_pp5_0k[239]), //i--
|
|
.ko(ex4_pp5_0k[238]), //o--
|
|
.sum(ex4_pp5_0s[239]), //o--
|
|
.car(ex4_pp5_0c[238]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_238(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[238]), //i--
|
|
.b(ex4_pp4_0s[238]), //i--
|
|
.c(ex4_recycle_c[238]), //i--
|
|
.d(ex4_recycle_s[238]), //i--
|
|
.ki(ex4_pp5_0k[238]), //i--
|
|
.ko(ex4_pp5_0k[237]), //o--
|
|
.sum(ex4_pp5_0s[238]), //o--
|
|
.car(ex4_pp5_0c[237]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_237(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[237]), //i--
|
|
.b(ex4_pp4_0s[237]), //i--
|
|
.c(ex4_recycle_c[237]), //i--
|
|
.d(ex4_recycle_s[237]), //i--
|
|
.ki(ex4_pp5_0k[237]), //i--
|
|
.ko(ex4_pp5_0k[236]), //o--
|
|
.sum(ex4_pp5_0s[237]), //o--
|
|
.car(ex4_pp5_0c[236]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_236(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[236]), //i--
|
|
.b(ex4_pp4_0s[236]), //i--
|
|
.c(ex4_recycle_c[236]), //i--
|
|
.d(ex4_recycle_s[236]), //i--
|
|
.ki(ex4_pp5_0k[236]), //i--
|
|
.ko(ex4_pp5_0k[235]), //o--
|
|
.sum(ex4_pp5_0s[236]), //o--
|
|
.car(ex4_pp5_0c[235]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_235(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[235]), //i--
|
|
.b(ex4_pp4_0s[235]), //i--
|
|
.c(ex4_recycle_c[235]), //i--
|
|
.d(ex4_recycle_s[235]), //i--
|
|
.ki(ex4_pp5_0k[235]), //i--
|
|
.ko(ex4_pp5_0k[234]), //o--
|
|
.sum(ex4_pp5_0s[235]), //o--
|
|
.car(ex4_pp5_0c[234]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_234(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[234]), //i--
|
|
.b(ex4_pp4_0s[234]), //i--
|
|
.c(ex4_recycle_c[234]), //i--
|
|
.d(ex4_recycle_s[234]), //i--
|
|
.ki(ex4_pp5_0k[234]), //i--
|
|
.ko(ex4_pp5_0k[233]), //o--
|
|
.sum(ex4_pp5_0s[234]), //o--
|
|
.car(ex4_pp5_0c[233]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_233(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[233]), //i--
|
|
.b(ex4_pp4_0s[233]), //i--
|
|
.c(ex4_recycle_c[233]), //i--
|
|
.d(ex4_recycle_s[233]), //i--
|
|
.ki(ex4_pp5_0k[233]), //i--
|
|
.ko(ex4_pp5_0k[232]), //o--
|
|
.sum(ex4_pp5_0s[233]), //o--
|
|
.car(ex4_pp5_0c[232]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_232(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[232]), //i--
|
|
.b(ex4_pp4_0s[232]), //i--
|
|
.c(ex4_recycle_c[232]), //i--
|
|
.d(ex4_recycle_s[232]), //i--
|
|
.ki(ex4_pp5_0k[232]), //i--
|
|
.ko(ex4_pp5_0k[231]), //o--
|
|
.sum(ex4_pp5_0s[232]), //o--
|
|
.car(ex4_pp5_0c[231]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_231(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[231]), //i--
|
|
.b(ex4_pp4_0s[231]), //i--
|
|
.c(ex4_recycle_c[231]), //i--
|
|
.d(ex4_recycle_s[231]), //i--
|
|
.ki(ex4_pp5_0k[231]), //i--
|
|
.ko(ex4_pp5_0k[230]), //o--
|
|
.sum(ex4_pp5_0s[231]), //o--
|
|
.car(ex4_pp5_0c[230]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_230(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[230]), //i--
|
|
.b(ex4_pp4_0s[230]), //i--
|
|
.c(ex4_recycle_c[230]), //i--
|
|
.d(ex4_recycle_s[230]), //i--
|
|
.ki(ex4_pp5_0k[230]), //i--
|
|
.ko(ex4_pp5_0k[229]), //o--
|
|
.sum(ex4_pp5_0s[230]), //o--
|
|
.car(ex4_pp5_0c[229]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_229(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[229]), //i--
|
|
.b(ex4_pp4_0s[229]), //i--
|
|
.c(ex4_recycle_c[229]), //i--
|
|
.d(ex4_recycle_s[229]), //i--
|
|
.ki(ex4_pp5_0k[229]), //i--
|
|
.ko(ex4_pp5_0k[228]), //o--
|
|
.sum(ex4_pp5_0s[229]), //o--
|
|
.car(ex4_pp5_0c[228]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_228(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[228]), //i--
|
|
.b(ex4_pp4_0s[228]), //i--
|
|
.c(ex4_recycle_c[228]), //i--
|
|
.d(ex4_recycle_s[228]), //i--
|
|
.ki(ex4_pp5_0k[228]), //i--
|
|
.ko(ex4_pp5_0k[227]), //o--
|
|
.sum(ex4_pp5_0s[228]), //o--
|
|
.car(ex4_pp5_0c[227]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_227(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[227]), //i--
|
|
.b(ex4_pp4_0s[227]), //i--
|
|
.c(ex4_recycle_c[227]), //i--
|
|
.d(ex4_recycle_s[227]), //i--
|
|
.ki(ex4_pp5_0k[227]), //i--
|
|
.ko(ex4_pp5_0k[226]), //o--
|
|
.sum(ex4_pp5_0s[227]), //o--
|
|
.car(ex4_pp5_0c[226]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_226(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[226]), //i--
|
|
.b(ex4_pp4_0s[226]), //i--
|
|
.c(ex4_recycle_c[226]), //i--
|
|
.d(ex4_recycle_s[226]), //i--
|
|
.ki(ex4_pp5_0k[226]), //i--
|
|
.ko(ex4_pp5_0k[225]), //o--
|
|
.sum(ex4_pp5_0s[226]), //o--
|
|
.car(ex4_pp5_0c[225]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_225(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[225]), //i--
|
|
.b(ex4_pp4_0s[225]), //i--
|
|
.c(ex4_recycle_c[225]), //i--
|
|
.d(ex4_recycle_s[225]), //i--
|
|
.ki(ex4_pp5_0k[225]), //i--
|
|
.ko(ex4_pp5_0k[224]), //o--
|
|
.sum(ex4_pp5_0s[225]), //o--
|
|
.car(ex4_pp5_0c[224]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_224(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[224]), //i--
|
|
.b(ex4_pp4_0s[224]), //i--
|
|
.c(ex4_recycle_c[224]), //i--
|
|
.d(ex4_recycle_s[224]), //i--
|
|
.ki(ex4_pp5_0k[224]), //i--
|
|
.ko(ex4_pp5_0k[223]), //o--
|
|
.sum(ex4_pp5_0s[224]), //o--
|
|
.car(ex4_pp5_0c[223]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_223(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[223]), //i--
|
|
.b(ex4_pp4_0s[223]), //i--
|
|
.c(ex4_recycle_c[223]), //i--
|
|
.d(ex4_recycle_s[223]), //i--
|
|
.ki(ex4_pp5_0k[223]), //i--
|
|
.ko(ex4_pp5_0k[222]), //o--
|
|
.sum(ex4_pp5_0s[223]), //o--
|
|
.car(ex4_pp5_0c[222]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_222(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[222]), //i--
|
|
.b(ex4_pp4_0s[222]), //i--
|
|
.c(ex4_recycle_c[222]), //i--
|
|
.d(ex4_recycle_s[222]), //i--
|
|
.ki(ex4_pp5_0k[222]), //i--
|
|
.ko(ex4_pp5_0k[221]), //o--
|
|
.sum(ex4_pp5_0s[222]), //o--
|
|
.car(ex4_pp5_0c[221]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_221(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[221]), //i--
|
|
.b(ex4_pp4_0s[221]), //i--
|
|
.c(ex4_recycle_c[221]), //i--
|
|
.d(ex4_recycle_s[221]), //i--
|
|
.ki(ex4_pp5_0k[221]), //i--
|
|
.ko(ex4_pp5_0k[220]), //o--
|
|
.sum(ex4_pp5_0s[221]), //o--
|
|
.car(ex4_pp5_0c[220]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_220(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[220]), //i--
|
|
.b(ex4_pp4_0s[220]), //i--
|
|
.c(ex4_recycle_c[220]), //i--
|
|
.d(ex4_recycle_s[220]), //i--
|
|
.ki(ex4_pp5_0k[220]), //i--
|
|
.ko(ex4_pp5_0k[219]), //o--
|
|
.sum(ex4_pp5_0s[220]), //o--
|
|
.car(ex4_pp5_0c[219]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_219(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[219]), //i--
|
|
.b(ex4_pp4_0s[219]), //i--
|
|
.c(ex4_recycle_c[219]), //i--
|
|
.d(ex4_recycle_s[219]), //i--
|
|
.ki(ex4_pp5_0k[219]), //i--
|
|
.ko(ex4_pp5_0k[218]), //o--
|
|
.sum(ex4_pp5_0s[219]), //o--
|
|
.car(ex4_pp5_0c[218]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_218(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[218]), //i--
|
|
.b(ex4_pp4_0s[218]), //i--
|
|
.c(ex4_recycle_c[218]), //i--
|
|
.d(ex4_recycle_s[218]), //i--
|
|
.ki(ex4_pp5_0k[218]), //i--
|
|
.ko(ex4_pp5_0k[217]), //o--
|
|
.sum(ex4_pp5_0s[218]), //o--
|
|
.car(ex4_pp5_0c[217]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_217(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[217]), //i--
|
|
.b(ex4_pp4_0s[217]), //i--
|
|
.c(ex4_recycle_c[217]), //i--
|
|
.d(ex4_recycle_s[217]), //i--
|
|
.ki(ex4_pp5_0k[217]), //i--
|
|
.ko(ex4_pp5_0k[216]), //o--
|
|
.sum(ex4_pp5_0s[217]), //o--
|
|
.car(ex4_pp5_0c[216]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_216(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[216]), //i--
|
|
.b(ex4_pp4_0s[216]), //i--
|
|
.c(ex4_recycle_c[216]), //i--
|
|
.d(ex4_recycle_s[216]), //i--
|
|
.ki(ex4_pp5_0k[216]), //i--
|
|
.ko(ex4_pp5_0k[215]), //o--
|
|
.sum(ex4_pp5_0s[216]), //o--
|
|
.car(ex4_pp5_0c[215]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_215(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[215]), //i--
|
|
.b(ex4_pp4_0s[215]), //i--
|
|
.c(ex4_recycle_c[215]), //i--
|
|
.d(ex4_recycle_s[215]), //i--
|
|
.ki(ex4_pp5_0k[215]), //i--
|
|
.ko(ex4_pp5_0k[214]), //o--
|
|
.sum(ex4_pp5_0s[215]), //o--
|
|
.car(ex4_pp5_0c[214]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_214(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[214]), //i--
|
|
.b(ex4_pp4_0s[214]), //i--
|
|
.c(ex4_recycle_c[214]), //i--
|
|
.d(ex4_recycle_s[214]), //i--
|
|
.ki(ex4_pp5_0k[214]), //i--
|
|
.ko(ex4_pp5_0k[213]), //o--
|
|
.sum(ex4_pp5_0s[214]), //o--
|
|
.car(ex4_pp5_0c[213]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_213(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[213]), //i--
|
|
.b(ex4_pp4_0s[213]), //i--
|
|
.c(ex4_recycle_c[213]), //i--
|
|
.d(ex4_recycle_s[213]), //i--
|
|
.ki(ex4_pp5_0k[213]), //i--
|
|
.ko(ex4_pp5_0k[212]), //o--
|
|
.sum(ex4_pp5_0s[213]), //o--
|
|
.car(ex4_pp5_0c[212]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_212(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[212]), //i--
|
|
.b(ex4_pp4_0s[212]), //i--
|
|
.c(ex4_recycle_c[212]), //i--
|
|
.d(ex4_recycle_s[212]), //i--
|
|
.ki(ex4_pp5_0k[212]), //i--
|
|
.ko(ex4_pp5_0k[211]), //o--
|
|
.sum(ex4_pp5_0s[212]), //o--
|
|
.car(ex4_pp5_0c[211]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_211(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[211]), //i--
|
|
.b(ex4_pp4_0s[211]), //i--
|
|
.c(ex4_recycle_c[211]), //i--
|
|
.d(ex4_recycle_s[211]), //i--
|
|
.ki(ex4_pp5_0k[211]), //i--
|
|
.ko(ex4_pp5_0k[210]), //o--
|
|
.sum(ex4_pp5_0s[211]), //o--
|
|
.car(ex4_pp5_0c[210]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_210(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[210]), //i--
|
|
.b(ex4_pp4_0s[210]), //i--
|
|
.c(ex4_recycle_c[210]), //i--
|
|
.d(ex4_recycle_s[210]), //i--
|
|
.ki(ex4_pp5_0k[210]), //i--
|
|
.ko(ex4_pp5_0k[209]), //o--
|
|
.sum(ex4_pp5_0s[210]), //o--
|
|
.car(ex4_pp5_0c[209]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_209(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[209]), //i--
|
|
.b(ex4_pp4_0s[209]), //i--
|
|
.c(ex4_recycle_c[209]), //i--
|
|
.d(ex4_recycle_s[209]), //i--
|
|
.ki(ex4_pp5_0k[209]), //i--
|
|
.ko(ex4_pp5_0k[208]), //o--
|
|
.sum(ex4_pp5_0s[209]), //o--
|
|
.car(ex4_pp5_0c[208]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_208(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[208]), //i--
|
|
.b(ex4_pp4_0s[208]), //i--
|
|
.c(ex4_recycle_c[208]), //i--
|
|
.d(ex4_recycle_s[208]), //i--
|
|
.ki(ex4_pp5_0k[208]), //i--
|
|
.ko(ex4_pp5_0k[207]), //o--
|
|
.sum(ex4_pp5_0s[208]), //o--
|
|
.car(ex4_pp5_0c[207]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_207(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[207]), //i--
|
|
.b(ex4_pp4_0s[207]), //i--
|
|
.c(ex4_recycle_c[207]), //i--
|
|
.d(ex4_recycle_s[207]), //i--
|
|
.ki(ex4_pp5_0k[207]), //i--
|
|
.ko(ex4_pp5_0k[206]), //o--
|
|
.sum(ex4_pp5_0s[207]), //o--
|
|
.car(ex4_pp5_0c[206]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_206(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[206]), //i--
|
|
.b(ex4_pp4_0s[206]), //i--
|
|
.c(ex4_recycle_c[206]), //i--
|
|
.d(ex4_recycle_s[206]), //i--
|
|
.ki(ex4_pp5_0k[206]), //i--
|
|
.ko(ex4_pp5_0k[205]), //o--
|
|
.sum(ex4_pp5_0s[206]), //o--
|
|
.car(ex4_pp5_0c[205]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_205(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[205]), //i--
|
|
.b(ex4_pp4_0s[205]), //i--
|
|
.c(ex4_recycle_c[205]), //i--
|
|
.d(ex4_recycle_s[205]), //i--
|
|
.ki(ex4_pp5_0k[205]), //i--
|
|
.ko(ex4_pp5_0k[204]), //o--
|
|
.sum(ex4_pp5_0s[205]), //o--
|
|
.car(ex4_pp5_0c[204]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_204(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[204]), //i--
|
|
.b(ex4_pp4_0s[204]), //i--
|
|
.c(ex4_recycle_c[204]), //i--
|
|
.d(ex4_recycle_s[204]), //i--
|
|
.ki(ex4_pp5_0k[204]), //i--
|
|
.ko(ex4_pp5_0k[203]), //o--
|
|
.sum(ex4_pp5_0s[204]), //o--
|
|
.car(ex4_pp5_0c[203]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_203(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[203]), //i--
|
|
.b(ex4_pp4_0s[203]), //i--
|
|
.c(ex4_recycle_c[203]), //i--
|
|
.d(ex4_recycle_s[203]), //i--
|
|
.ki(ex4_pp5_0k[203]), //i--
|
|
.ko(ex4_pp5_0k[202]), //o--
|
|
.sum(ex4_pp5_0s[203]), //o--
|
|
.car(ex4_pp5_0c[202]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_202(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[202]), //i--
|
|
.b(ex4_pp4_0s[202]), //i--
|
|
.c(ex4_recycle_c[202]), //i--
|
|
.d(ex4_recycle_s[202]), //i--
|
|
.ki(ex4_pp5_0k[202]), //i--
|
|
.ko(ex4_pp5_0k[201]), //o--
|
|
.sum(ex4_pp5_0s[202]), //o--
|
|
.car(ex4_pp5_0c[201]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_201(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[201]), //i--
|
|
.b(ex4_pp4_0s[201]), //i--
|
|
.c(ex4_recycle_c[201]), //i--
|
|
.d(ex4_recycle_s[201]), //i--
|
|
.ki(ex4_pp5_0k[201]), //i--
|
|
.ko(ex4_pp5_0k[200]), //o--
|
|
.sum(ex4_pp5_0s[201]), //o--
|
|
.car(ex4_pp5_0c[200]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_200(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[200]), //i--
|
|
.b(ex4_pp4_0s[200]), //i--
|
|
.c(ex4_recycle_c[200]), //i--
|
|
.d(ex4_recycle_s[200]), //i--
|
|
.ki(ex4_pp5_0k[200]), //i--
|
|
.ko(ex4_pp5_0k[199]), //o--
|
|
.sum(ex4_pp5_0s[200]), //o--
|
|
.car(ex4_pp5_0c[199]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_199(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[199]), //i--
|
|
.b(ex4_pp4_0s[199]), //i--
|
|
.c(ex4_recycle_c[199]), //i--
|
|
.d(ex4_recycle_s[199]), //i--
|
|
.ki(ex4_pp5_0k[199]), //i--
|
|
.ko(ex4_pp5_0k[198]), //o--
|
|
.sum(ex4_pp5_0s[199]), //o--
|
|
.car(ex4_pp5_0c[198]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_198(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[198]), //i--
|
|
.b(ex4_pp4_0s[198]), //i--
|
|
.c(ex4_recycle_c[198]), //i--
|
|
.d(ex4_recycle_s[198]), //i--
|
|
.ki(ex4_pp5_0k[198]), //i--
|
|
.ko(ex4_pp5_0k[197]), //o--
|
|
.sum(ex4_pp5_0s[198]), //o--
|
|
.car(ex4_pp5_0c[197]) //o--
|
|
);
|
|
|
|
|
|
tri_csa42 csa5_0_197(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_pp4_0c[197]), //i--
|
|
.b(ex4_pp4_0s[197]), //i--
|
|
.c(ex4_recycle_c[197]), //i--
|
|
.d(ex4_recycle_s[197]), //i--
|
|
.ki(ex4_pp5_0k[197]), //i--
|
|
.ko(ex4_pp5_0k[196]), //o--
|
|
.sum(ex4_pp5_0s[197]), //o--
|
|
.car(ex4_pp5_0c[196]) //o--
|
|
);
|
|
|
|
|
|
tri_csa32 csa5_0_196(
|
|
.vd(vdd),
|
|
.gd(gnd),
|
|
.a(ex4_recycle_c[196]), //i--
|
|
.b(ex4_recycle_s[196]), //i--
|
|
.c(ex4_pp5_0k[196]), //i--
|
|
.sum(ex4_pp5_0s[196]), //o--
|
|
.car(ex4_pp5_0c[195]) //o--
|
|
);
|
|
|
|
assign ex5_pp5_0s_din[196:264] = ex4_pp5_0s[196:264];
|
|
assign ex5_pp5_0c_din[196:263] = ex4_pp5_0c[196:263];
|
|
|
|
//==================================================================================
|
|
//== EX4 (adder ... 64 bit) part of overflow detection
|
|
//==================================================================================
|
|
|
|
assign ex5_pp5_0s[196:264] = (~ex5_pp5_0s_q_b[196:264]);
|
|
assign ex5_pp5_0c[196:263] = (~ex5_pp5_0c_q_b[196:263]);
|
|
|
|
assign ex5_pp5_0s_out[196:264] = ex5_pp5_0s[196:264]; //output--
|
|
assign ex5_pp5_0c_out[196:263] = ex5_pp5_0c[196:263]; //output--
|
|
|
|
//==================================================================================
|
|
//== Pervasive stuff
|
|
//==================================================================================
|
|
|
|
|
|
tri_lcbnd ex4_lcb(
|
|
.delay_lclkr(delay_lclkr_dc), //in -- 0 ,
|
|
.mpw1_b(mpw1_dc_b), //in -- 0 ,
|
|
.mpw2_b(mpw2_dc_b), //in -- 0 ,
|
|
.force_t(func_sl_force), //in -- 0 ,
|
|
.clk(clk),
|
|
.rst(rst),
|
|
.vd(vdd), //inout
|
|
.gd(gnd), //inout
|
|
.act(ex3_act), //in
|
|
.sg(sg_0), //in
|
|
.thold_b(func_sl_thold_0_b), //in
|
|
.d1clk(ex4_d1clk), //out
|
|
.d2clk(ex4_d2clk), //out
|
|
.lclk(ex4_lclk) //out
|
|
);
|
|
|
|
|
|
tri_lcbnd ex5_lcb(
|
|
.delay_lclkr(delay_lclkr_dc), //in -- 0 ,
|
|
.mpw1_b(mpw1_dc_b), //in -- 0 ,
|
|
.mpw2_b(mpw2_dc_b), //in -- 0 ,
|
|
.force_t(func_sl_force), //in -- 0 ,
|
|
.clk(clk),
|
|
.rst(rst),
|
|
.vd(vdd), //inout
|
|
.gd(gnd), //inout
|
|
.act(ex4_act), //in
|
|
.sg(sg_0), //in
|
|
.thold_b(func_sl_thold_0_b), //in
|
|
.d1clk(ex5_d1clk), //out
|
|
.d2clk(ex5_d2clk), //out
|
|
.lclk(ex5_lclk) //out
|
|
);
|
|
|
|
//==================================================================================
|
|
//== Latches
|
|
//==================================================================================
|
|
|
|
|
|
tri_inv_nlats #(.WIDTH(45), .BTR("NLI0001_X1_A12TH"), .NEEDS_SRESET(0)) ex4_pp2_0s_lat(
|
|
.vd(vdd), //inout
|
|
.gd(gnd), //inout
|
|
.clk(clk), //lclk.clk
|
|
.rst(rst),
|
|
.d1clk(ex4_d1clk),
|
|
.d2clk(ex4_d2clk),
|
|
.scanin(ex4_pp2_0s_lat_si),
|
|
.scanout(ex4_pp2_0s_lat_so),
|
|
.d(ex4_pp2_0s_din[198:242]),
|
|
.qb(ex4_pp2_0s_q_b[198:242])
|
|
);
|
|
|
|
tri_inv_nlats #(.WIDTH(43), .BTR("NLI0001_X1_A12TH"), .NEEDS_SRESET(0)) ex4_pp2_0c_lat(
|
|
.vd(vdd), //inout
|
|
.gd(gnd), //inout
|
|
.clk(clk), //lclk.clk
|
|
.rst(rst),
|
|
.d1clk(ex4_d1clk),
|
|
.d2clk(ex4_d2clk),
|
|
.scanin(ex4_pp2_0c_lat_si),
|
|
.scanout(ex4_pp2_0c_lat_so),
|
|
.d(ex4_pp2_0c_din[198:240]),
|
|
.qb(ex4_pp2_0c_q_b[198:240])
|
|
);
|
|
|
|
|
|
tri_inv_nlats #(.WIDTH(47), .BTR("NLI0001_X1_A12TH"), .NEEDS_SRESET(0)) ex4_pp2_1s_lat(
|
|
.vd(vdd), //inout
|
|
.gd(gnd), //inout
|
|
.clk(clk), //lclk.clk
|
|
.rst(rst),
|
|
.d1clk(ex4_d1clk),
|
|
.d2clk(ex4_d2clk),
|
|
.scanin(ex4_pp2_1s_lat_si),
|
|
.scanout(ex4_pp2_1s_lat_so),
|
|
.d(ex4_pp2_1s_din[208:254]),
|
|
.qb(ex4_pp2_1s_q_b[208:254])
|
|
);
|
|
|
|
|
|
tri_inv_nlats #(.WIDTH(45), .BTR("NLI0001_X1_A12TH"), .NEEDS_SRESET(0)) ex4_pp2_1c_lat(
|
|
.vd(vdd), //inout
|
|
.gd(gnd), //inout
|
|
.clk(clk), //lclk.clk
|
|
.rst(rst),
|
|
.d1clk(ex4_d1clk),
|
|
.d2clk(ex4_d2clk),
|
|
.scanin(ex4_pp2_1c_lat_si),
|
|
.scanout(ex4_pp2_1c_lat_so),
|
|
.d(ex4_pp2_1c_din[208:252]),
|
|
.qb(ex4_pp2_1c_q_b[208:252])
|
|
);
|
|
|
|
|
|
tri_inv_nlats #(.WIDTH(45), .BTR("NLI0001_X1_A12TH"), .NEEDS_SRESET(0)) ex4_pp2_2s_lat(
|
|
.vd(vdd), //inout
|
|
.gd(gnd), //inout
|
|
.clk(clk), //lclk.clk
|
|
.rst(rst),
|
|
.d1clk(ex4_d1clk),
|
|
.d2clk(ex4_d2clk),
|
|
.scanin(ex4_pp2_2s_lat_si),
|
|
.scanout(ex4_pp2_2s_lat_so),
|
|
.d(ex4_pp2_2s_din[220:264]),
|
|
.qb(ex4_pp2_2s_q_b[220:264])
|
|
);
|
|
|
|
|
|
tri_inv_nlats #(.WIDTH(44), .BTR("NLI0001_X1_A12TH"), .NEEDS_SRESET(0)) ex4_pp2_2c_lat(
|
|
.vd(vdd), //inout
|
|
.gd(gnd), //inout
|
|
.clk(clk), //lclk.clk
|
|
.rst(rst),
|
|
.d1clk(ex4_d1clk),
|
|
.d2clk(ex4_d2clk),
|
|
.scanin(ex4_pp2_2c_lat_si),
|
|
.scanout(ex4_pp2_2c_lat_so),
|
|
.d(ex4_pp2_2c_din[220:263]),
|
|
.qb(ex4_pp2_2c_q_b[220:263])
|
|
);
|
|
|
|
|
|
tri_inv_nlats #(.WIDTH(69), .BTR("NLI0001_X2_A12TH"), .NEEDS_SRESET(0)) ex5_pp5_0s_lat(
|
|
.vd(vdd), //inout
|
|
.gd(gnd), //inout
|
|
.clk(clk), //lclk.clk
|
|
.rst(rst),
|
|
.d1clk(ex5_d1clk),
|
|
.d2clk(ex5_d2clk),
|
|
.scanin(ex5_pp5_0s_lat_si),
|
|
.scanout(ex5_pp5_0s_lat_so),
|
|
.d(ex5_pp5_0s_din[196:264]),
|
|
.qb(ex5_pp5_0s_q_b[196:264])
|
|
);
|
|
|
|
|
|
tri_inv_nlats #(.WIDTH(68), .BTR("NLI0001_X2_A12TH"), .NEEDS_SRESET(0)) ex5_pp5_0c_lat(
|
|
.vd(vdd), //inout
|
|
.gd(gnd), //inout
|
|
.clk(clk), //lclk.clk
|
|
.rst(rst),
|
|
.d1clk(ex5_d1clk),
|
|
.d2clk(ex5_d2clk),
|
|
.scanin(ex5_pp5_0c_lat_si),
|
|
.scanout(ex5_pp5_0c_lat_so),
|
|
.d(ex5_pp5_0c_din[196:263]),
|
|
.qb(ex5_pp5_0c_q_b[196:263])
|
|
);
|
|
|
|
//==================================================================================
|
|
//== scan string (serpentine)
|
|
//==================================================================================
|
|
|
|
assign ex4_pp2_0s_lat_si[198:242] = {scan_in, ex4_pp2_0s_lat_so[198:241]};
|
|
assign ex4_pp2_0c_lat_si[198:240] = {ex4_pp2_0c_lat_so[199:240], ex4_pp2_0s_lat_so[242]};
|
|
assign ex4_pp2_1s_lat_si[208:254] = {ex4_pp2_0c_lat_so[198], ex4_pp2_1s_lat_so[208:253]};
|
|
assign ex4_pp2_1c_lat_si[208:252] = {ex4_pp2_1c_lat_so[209:252], ex4_pp2_1s_lat_so[254]};
|
|
assign ex4_pp2_2s_lat_si[220:264] = {ex4_pp2_1c_lat_so[208], ex4_pp2_2s_lat_so[220:263]};
|
|
assign ex4_pp2_2c_lat_si[220:263] = {ex4_pp2_2c_lat_so[221:263], ex4_pp2_2s_lat_so[264]};
|
|
|
|
assign ex5_pp5_0s_lat_si[196:264] = {ex4_pp2_2c_lat_so[220], ex5_pp5_0s_lat_so[196:263]};
|
|
assign ex5_pp5_0c_lat_si[196:263] = {ex5_pp5_0c_lat_so[197:263], ex5_pp5_0s_lat_so[264]};
|
|
|
|
assign scan_out = ex5_pp5_0c_lat_so[196];
|
|
|
|
|
|
|
|
endmodule
|