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1155 lines
48 KiB
VHDL
1155 lines
48 KiB
VHDL
-- © 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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library ieee;
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use ieee.std_logic_1164.all ;
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library ibm;
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use ibm.std_ulogic_support.all;
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use ibm.std_ulogic_function_support.all;
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use ibm.std_ulogic_ao_support.all;
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use ibm.std_ulogic_mux_support.all;
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entity fuq_tblsqo is
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generic( expand_type : integer := 2 );
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port(
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f :in std_ulogic_vector(1 to 6);
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est :out std_ulogic_vector(1 to 20);
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rng :out std_ulogic_vector(6 to 20)
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);
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end fuq_tblsqo;
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architecture fuq_tblsqo of fuq_tblsqo is
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constant tiup :std_ulogic := '1';
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constant tidn :std_ulogic := '0';
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signal dcd_00x :std_ulogic;
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signal dcd_01x :std_ulogic;
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signal dcd_10x :std_ulogic;
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signal dcd_11x :std_ulogic;
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signal dcd_000 :std_ulogic;
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signal dcd_001 :std_ulogic;
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signal dcd_010 :std_ulogic;
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signal dcd_011 :std_ulogic;
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signal dcd_100 :std_ulogic;
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signal dcd_101 :std_ulogic;
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signal dcd_110 :std_ulogic;
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signal dcd_111 :std_ulogic;
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signal combo2_1000 :std_ulogic;
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signal combo2_0100 :std_ulogic;
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signal combo2_1100 :std_ulogic;
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signal combo2_0010 :std_ulogic;
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signal combo2_1010 :std_ulogic;
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signal combo2_0110 :std_ulogic;
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signal combo2_1110 :std_ulogic;
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signal combo2_0001 :std_ulogic;
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signal combo2_1001 :std_ulogic;
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signal combo2_0101 :std_ulogic;
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signal combo2_1101 :std_ulogic;
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signal combo2_0011 :std_ulogic;
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signal combo2_1011 :std_ulogic;
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signal combo2_0111 :std_ulogic;
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signal combo2_1000_xxxx_b :std_ulogic;
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signal combo2_0100_xxxx_b :std_ulogic;
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signal combo2_1100_xxxx_b :std_ulogic;
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signal combo2_0010_xxxx_b :std_ulogic;
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signal combo2_1010_xxxx_b :std_ulogic;
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signal combo2_0110_xxxx_b :std_ulogic;
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signal combo2_1110_xxxx_b :std_ulogic;
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signal combo2_0001_xxxx_b :std_ulogic;
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signal combo2_1001_xxxx_b :std_ulogic;
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signal combo2_0101_xxxx_b :std_ulogic;
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signal combo2_1101_xxxx_b :std_ulogic;
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signal combo2_0011_xxxx_b :std_ulogic;
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signal combo2_1011_xxxx_b :std_ulogic;
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signal combo2_0111_xxxx_b :std_ulogic;
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signal combo2_xxxx_1000_b :std_ulogic;
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signal combo2_xxxx_0100_b :std_ulogic;
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signal combo2_xxxx_1100_b :std_ulogic;
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signal combo2_xxxx_0010_b :std_ulogic;
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signal combo2_xxxx_1010_b :std_ulogic;
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signal combo2_xxxx_0110_b :std_ulogic;
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signal combo2_xxxx_1110_b :std_ulogic;
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signal combo2_xxxx_0001_b :std_ulogic;
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signal combo2_xxxx_1001_b :std_ulogic;
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signal combo2_xxxx_0101_b :std_ulogic;
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signal combo2_xxxx_1101_b :std_ulogic;
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signal combo2_xxxx_0011_b :std_ulogic;
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signal combo2_xxxx_1011_b :std_ulogic;
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signal combo2_xxxx_0111_b :std_ulogic;
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signal combo3_0000_0001 :std_ulogic;
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signal combo3_0000_0011 :std_ulogic;
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signal combo3_0000_0100 :std_ulogic;
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signal combo3_0000_1011 :std_ulogic;
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signal combo3_0000_1100 :std_ulogic;
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signal combo3_0000_1101 :std_ulogic;
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signal combo3_0000_1111 :std_ulogic;
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signal combo3_0001_0001 :std_ulogic;
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signal combo3_0001_0010 :std_ulogic;
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signal combo3_0001_0100 :std_ulogic;
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signal combo3_0001_0101 :std_ulogic;
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signal combo3_0001_0111 :std_ulogic;
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signal combo3_0001_1000 :std_ulogic;
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signal combo3_0001_1110 :std_ulogic;
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signal combo3_0001_1111 :std_ulogic;
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signal combo3_0010_0001 :std_ulogic;
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signal combo3_0010_0010 :std_ulogic;
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signal combo3_0010_0011 :std_ulogic;
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signal combo3_0010_0100 :std_ulogic;
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signal combo3_0010_0110 :std_ulogic;
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signal combo3_0010_1001 :std_ulogic;
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signal combo3_0010_1101 :std_ulogic;
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signal combo3_0010_1110 :std_ulogic;
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signal combo3_0011_0000 :std_ulogic;
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signal combo3_0011_0001 :std_ulogic;
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signal combo3_0011_0011 :std_ulogic;
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signal combo3_0011_0100 :std_ulogic;
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signal combo3_0011_0101 :std_ulogic;
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signal combo3_0011_1000 :std_ulogic;
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signal combo3_0011_1001 :std_ulogic;
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signal combo3_0011_1010 :std_ulogic;
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signal combo3_0011_1100 :std_ulogic;
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signal combo3_0011_1110 :std_ulogic;
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signal combo3_0011_1111 :std_ulogic;
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signal combo3_0100_0000 :std_ulogic;
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signal combo3_0100_0101 :std_ulogic;
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signal combo3_0100_0110 :std_ulogic;
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signal combo3_0100_1000 :std_ulogic;
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signal combo3_0100_1001 :std_ulogic;
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signal combo3_0100_1010 :std_ulogic;
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signal combo3_0100_1100 :std_ulogic;
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signal combo3_0100_1101 :std_ulogic;
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signal combo3_0101_0000 :std_ulogic;
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signal combo3_0101_0001 :std_ulogic;
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signal combo3_0101_0011 :std_ulogic;
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signal combo3_0101_0101 :std_ulogic;
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signal combo3_0101_0110 :std_ulogic;
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signal combo3_0101_1001 :std_ulogic;
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signal combo3_0101_1010 :std_ulogic;
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signal combo3_0101_1110 :std_ulogic;
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signal combo3_0101_1111 :std_ulogic;
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signal combo3_0110_0011 :std_ulogic;
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signal combo3_0110_0110 :std_ulogic;
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signal combo3_0110_0111 :std_ulogic;
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signal combo3_0110_1001 :std_ulogic;
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signal combo3_0110_1010 :std_ulogic;
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signal combo3_0110_1011 :std_ulogic;
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signal combo3_0110_1100 :std_ulogic;
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signal combo3_0110_1101 :std_ulogic;
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signal combo3_0110_1110 :std_ulogic;
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signal combo3_0110_1111 :std_ulogic;
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signal combo3_0111_0000 :std_ulogic;
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signal combo3_0111_0010 :std_ulogic;
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signal combo3_0111_0011 :std_ulogic;
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signal combo3_0111_0110 :std_ulogic;
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signal combo3_0111_1000 :std_ulogic;
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signal combo3_0111_1001 :std_ulogic;
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signal combo3_0111_1100 :std_ulogic;
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signal combo3_0111_1110 :std_ulogic;
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signal combo3_0111_1111 :std_ulogic;
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signal combo3_1000_0000 :std_ulogic;
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signal combo3_1000_0001 :std_ulogic;
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signal combo3_1000_0011 :std_ulogic;
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signal combo3_1000_0110 :std_ulogic;
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signal combo3_1000_1000 :std_ulogic;
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signal combo3_1000_1010 :std_ulogic;
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signal combo3_1000_1101 :std_ulogic;
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signal combo3_1000_1110 :std_ulogic;
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signal combo3_1000_1111 :std_ulogic;
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signal combo3_1001_0000 :std_ulogic;
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signal combo3_1001_0010 :std_ulogic;
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signal combo3_1001_0011 :std_ulogic;
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signal combo3_1001_0100 :std_ulogic;
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signal combo3_1001_0111 :std_ulogic;
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signal combo3_1001_1000 :std_ulogic;
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signal combo3_1001_1001 :std_ulogic;
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signal combo3_1001_1010 :std_ulogic;
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signal combo3_1001_1100 :std_ulogic;
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signal combo3_1001_1101 :std_ulogic;
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signal combo3_1001_1110 :std_ulogic;
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signal combo3_1001_1111 :std_ulogic;
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signal combo3_1010_0010 :std_ulogic;
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signal combo3_1010_0100 :std_ulogic;
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signal combo3_1010_0101 :std_ulogic;
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signal combo3_1010_0110 :std_ulogic;
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signal combo3_1010_0111 :std_ulogic;
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signal combo3_1010_1010 :std_ulogic;
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signal combo3_1010_1100 :std_ulogic;
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signal combo3_1010_1101 :std_ulogic;
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signal combo3_1010_1110 :std_ulogic;
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signal combo3_1011_0011 :std_ulogic;
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signal combo3_1011_0110 :std_ulogic;
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signal combo3_1011_0111 :std_ulogic;
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signal combo3_1011_1000 :std_ulogic;
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signal combo3_1011_1001 :std_ulogic;
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signal combo3_1011_1010 :std_ulogic;
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signal combo3_1011_1011 :std_ulogic;
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signal combo3_1011_1110 :std_ulogic;
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signal combo3_1100_0000 :std_ulogic;
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signal combo3_1100_0001 :std_ulogic;
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signal combo3_1100_0011 :std_ulogic;
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signal combo3_1100_0110 :std_ulogic;
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signal combo3_1100_0111 :std_ulogic;
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signal combo3_1100_1010 :std_ulogic;
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signal combo3_1100_1100 :std_ulogic;
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signal combo3_1100_1110 :std_ulogic;
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signal combo3_1101_0000 :std_ulogic;
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signal combo3_1101_0011 :std_ulogic;
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signal combo3_1101_0101 :std_ulogic;
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signal combo3_1101_1000 :std_ulogic;
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signal combo3_1101_1010 :std_ulogic;
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signal combo3_1101_1011 :std_ulogic;
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signal combo3_1101_1101 :std_ulogic;
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signal combo3_1110_0000 :std_ulogic;
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signal combo3_1110_0001 :std_ulogic;
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signal combo3_1110_0010 :std_ulogic;
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signal combo3_1110_0011 :std_ulogic;
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signal combo3_1110_0100 :std_ulogic;
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signal combo3_1110_0101 :std_ulogic;
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signal combo3_1110_0110 :std_ulogic;
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signal combo3_1110_1010 :std_ulogic;
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signal combo3_1110_1011 :std_ulogic;
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signal combo3_1111_0000 :std_ulogic;
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signal combo3_1111_0011 :std_ulogic;
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signal combo3_1111_0101 :std_ulogic;
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signal combo3_1111_1000 :std_ulogic;
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signal combo3_1111_1001 :std_ulogic;
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signal combo3_1111_1011 :std_ulogic;
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signal combo3_1111_1100 :std_ulogic;
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signal combo3_1111_1110 :std_ulogic;
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signal e_00_b :std_ulogic_vector(0 to 7);
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signal e_01_b :std_ulogic_vector(0 to 7);
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signal e_02_b :std_ulogic_vector(0 to 7);
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signal e_03_b :std_ulogic_vector(0 to 7);
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signal e_04_b :std_ulogic_vector(0 to 7);
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signal e_05_b :std_ulogic_vector(0 to 7);
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signal e_06_b :std_ulogic_vector(0 to 7);
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signal e_07_b :std_ulogic_vector(0 to 7);
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signal e_08_b :std_ulogic_vector(0 to 7);
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signal e_09_b :std_ulogic_vector(0 to 7);
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signal e_10_b :std_ulogic_vector(0 to 7);
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signal e_11_b :std_ulogic_vector(0 to 7);
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signal e_12_b :std_ulogic_vector(0 to 7);
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signal e_13_b :std_ulogic_vector(0 to 7);
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signal e_14_b :std_ulogic_vector(0 to 7);
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signal e_15_b :std_ulogic_vector(0 to 7);
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signal e_16_b :std_ulogic_vector(0 to 7);
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signal e_17_b :std_ulogic_vector(0 to 7);
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signal e_18_b :std_ulogic_vector(0 to 7);
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signal e_19_b :std_ulogic_vector(0 to 7);
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signal e :std_ulogic_vector(0 to 19);
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signal r_00_b :std_ulogic_vector(0 to 7);
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signal r_01_b :std_ulogic_vector(0 to 7);
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signal r_02_b :std_ulogic_vector(0 to 7);
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signal r_03_b :std_ulogic_vector(0 to 7);
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signal r_04_b :std_ulogic_vector(0 to 7);
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signal r_05_b :std_ulogic_vector(0 to 7);
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signal r_06_b :std_ulogic_vector(0 to 7);
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signal r_07_b :std_ulogic_vector(0 to 7);
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signal r_08_b :std_ulogic_vector(0 to 7);
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signal r_09_b :std_ulogic_vector(0 to 7);
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signal r_10_b :std_ulogic_vector(0 to 7);
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signal r_11_b :std_ulogic_vector(0 to 7);
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signal r_12_b :std_ulogic_vector(0 to 7);
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signal r_13_b :std_ulogic_vector(0 to 7);
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signal r_14_b :std_ulogic_vector(0 to 7);
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signal r :std_ulogic_vector(0 to 14);
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begin
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dcd_00x <= not f(1) and not f(2) ;
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dcd_01x <= not f(1) and f(2) ;
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dcd_10x <= f(1) and not f(2) ;
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dcd_11x <= f(1) and f(2) ;
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dcd_000 <= not f(3) and dcd_00x ;
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dcd_001 <= f(3) and dcd_00x ;
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dcd_010 <= not f(3) and dcd_01x ;
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dcd_011 <= f(3) and dcd_01x ;
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dcd_100 <= not f(3) and dcd_10x ;
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dcd_101 <= f(3) and dcd_10x ;
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dcd_110 <= not f(3) and dcd_11x ;
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dcd_111 <= f(3) and dcd_11x ;
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combo2_1000 <= not f(5) and not f(6) ;
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combo2_0100 <= not f(5) and f(6) ;
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combo2_1100 <= not f(5) ;
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combo2_0010 <= f(5) and not f(6) ;
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combo2_1010 <= not f(6) ;
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combo2_0110 <= f(5) xor f(6) ;
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combo2_1110 <= not( f(5) and f(6) ) ;
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combo2_0001 <= f(5) and f(6) ;
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combo2_1001 <= not( f(5) xor f(6) ) ;
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combo2_0101 <= f(6) ;
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combo2_1101 <= not( f(5) and not f(6) ) ;
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combo2_0011 <= f(5) ;
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combo2_1011 <= not( not f(5) and f(6) ) ;
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combo2_0111 <= not( not f(5) and not f(6) ) ;
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combo2_1000_xxxx_b <= not( not f(4) and combo2_1000 );
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combo2_0100_xxxx_b <= not( not f(4) and combo2_0100 );
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combo2_1100_xxxx_b <= not( not f(4) and combo2_1100 );
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combo2_0010_xxxx_b <= not( not f(4) and combo2_0010 );
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combo2_1010_xxxx_b <= not( not f(4) and combo2_1010 );
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combo2_0110_xxxx_b <= not( not f(4) and combo2_0110 );
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combo2_1110_xxxx_b <= not( not f(4) and combo2_1110 );
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combo2_0001_xxxx_b <= not( not f(4) and combo2_0001 );
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combo2_1001_xxxx_b <= not( not f(4) and combo2_1001 );
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combo2_0101_xxxx_b <= not( not f(4) and combo2_0101 );
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combo2_1101_xxxx_b <= not( not f(4) and combo2_1101 );
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combo2_0011_xxxx_b <= not( not f(4) and combo2_0011 );
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combo2_1011_xxxx_b <= not( not f(4) and combo2_1011 );
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combo2_0111_xxxx_b <= not( not f(4) and combo2_0111 );
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combo2_xxxx_1000_b <= not( f(4) and combo2_1000 );
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combo2_xxxx_0100_b <= not( f(4) and combo2_0100 );
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combo2_xxxx_1100_b <= not( f(4) and combo2_1100 );
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combo2_xxxx_0010_b <= not( f(4) and combo2_0010 );
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combo2_xxxx_1010_b <= not( f(4) and combo2_1010 );
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combo2_xxxx_0110_b <= not( f(4) and combo2_0110 );
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combo2_xxxx_1110_b <= not( f(4) and combo2_1110 );
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combo2_xxxx_0001_b <= not( f(4) and combo2_0001 );
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combo2_xxxx_1001_b <= not( f(4) and combo2_1001 );
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combo2_xxxx_0101_b <= not( f(4) and combo2_0101 );
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combo2_xxxx_1101_b <= not( f(4) and combo2_1101 );
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combo2_xxxx_0011_b <= not( f(4) and combo2_0011 );
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combo2_xxxx_1011_b <= not( f(4) and combo2_1011 );
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combo2_xxxx_0111_b <= not( f(4) and combo2_0111 );
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combo3_0000_0001 <= not( combo2_xxxx_0001_b );
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combo3_0000_0011 <= not( combo2_xxxx_0011_b );
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combo3_0000_0100 <= not( combo2_xxxx_0100_b );
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combo3_0000_1011 <= not( combo2_xxxx_1011_b );
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combo3_0000_1100 <= not( combo2_xxxx_1100_b );
|
|
combo3_0000_1101 <= not( combo2_xxxx_1101_b );
|
|
combo3_0000_1111 <= not( not f(4) );
|
|
combo3_0001_0001 <= not( not combo2_0001 );
|
|
combo3_0001_0010 <= not( combo2_0001_xxxx_b and combo2_xxxx_0010_b );
|
|
combo3_0001_0100 <= not( combo2_0001_xxxx_b and combo2_xxxx_0100_b );
|
|
combo3_0001_0101 <= not( combo2_0001_xxxx_b and combo2_xxxx_0101_b );
|
|
combo3_0001_0111 <= not( combo2_0001_xxxx_b and combo2_xxxx_0111_b );
|
|
combo3_0001_1000 <= not( combo2_0001_xxxx_b and combo2_xxxx_1000_b );
|
|
combo3_0001_1110 <= not( combo2_0001_xxxx_b and combo2_xxxx_1110_b );
|
|
combo3_0001_1111 <= not( combo2_0001_xxxx_b and not f(4) );
|
|
combo3_0010_0001 <= not( combo2_0010_xxxx_b and combo2_xxxx_0001_b );
|
|
combo3_0010_0010 <= not( not combo2_0010 );
|
|
combo3_0010_0011 <= not( combo2_0010_xxxx_b and combo2_xxxx_0011_b );
|
|
combo3_0010_0100 <= not( combo2_0010_xxxx_b and combo2_xxxx_0100_b );
|
|
combo3_0010_0110 <= not( combo2_0010_xxxx_b and combo2_xxxx_0110_b );
|
|
combo3_0010_1001 <= not( combo2_0010_xxxx_b and combo2_xxxx_1001_b );
|
|
combo3_0010_1101 <= not( combo2_0010_xxxx_b and combo2_xxxx_1101_b );
|
|
combo3_0010_1110 <= not( combo2_0010_xxxx_b and combo2_xxxx_1110_b );
|
|
combo3_0011_0000 <= not( combo2_0011_xxxx_b );
|
|
combo3_0011_0001 <= not( combo2_0011_xxxx_b and combo2_xxxx_0001_b );
|
|
combo3_0011_0011 <= not( not combo2_0011 );
|
|
combo3_0011_0100 <= not( combo2_0011_xxxx_b and combo2_xxxx_0100_b );
|
|
combo3_0011_0101 <= not( combo2_0011_xxxx_b and combo2_xxxx_0101_b );
|
|
combo3_0011_1000 <= not( combo2_0011_xxxx_b and combo2_xxxx_1000_b );
|
|
combo3_0011_1001 <= not( combo2_0011_xxxx_b and combo2_xxxx_1001_b );
|
|
combo3_0011_1010 <= not( combo2_0011_xxxx_b and combo2_xxxx_1010_b );
|
|
combo3_0011_1100 <= not( combo2_0011_xxxx_b and combo2_xxxx_1100_b );
|
|
combo3_0011_1110 <= not( combo2_0011_xxxx_b and combo2_xxxx_1110_b );
|
|
combo3_0011_1111 <= not( combo2_0011_xxxx_b and not f(4) );
|
|
combo3_0100_0000 <= not( combo2_0100_xxxx_b );
|
|
combo3_0100_0101 <= not( combo2_0100_xxxx_b and combo2_xxxx_0101_b );
|
|
combo3_0100_0110 <= not( combo2_0100_xxxx_b and combo2_xxxx_0110_b );
|
|
combo3_0100_1000 <= not( combo2_0100_xxxx_b and combo2_xxxx_1000_b );
|
|
combo3_0100_1001 <= not( combo2_0100_xxxx_b and combo2_xxxx_1001_b );
|
|
combo3_0100_1010 <= not( combo2_0100_xxxx_b and combo2_xxxx_1010_b );
|
|
combo3_0100_1100 <= not( combo2_0100_xxxx_b and combo2_xxxx_1100_b );
|
|
combo3_0100_1101 <= not( combo2_0100_xxxx_b and combo2_xxxx_1101_b );
|
|
combo3_0101_0000 <= not( combo2_0101_xxxx_b );
|
|
combo3_0101_0001 <= not( combo2_0101_xxxx_b and combo2_xxxx_0001_b );
|
|
combo3_0101_0011 <= not( combo2_0101_xxxx_b and combo2_xxxx_0011_b );
|
|
combo3_0101_0101 <= not( not combo2_0101 );
|
|
combo3_0101_0110 <= not( combo2_0101_xxxx_b and combo2_xxxx_0110_b );
|
|
combo3_0101_1001 <= not( combo2_0101_xxxx_b and combo2_xxxx_1001_b );
|
|
combo3_0101_1010 <= not( combo2_0101_xxxx_b and combo2_xxxx_1010_b );
|
|
combo3_0101_1110 <= not( combo2_0101_xxxx_b and combo2_xxxx_1110_b );
|
|
combo3_0101_1111 <= not( combo2_0101_xxxx_b and not f(4) );
|
|
combo3_0110_0011 <= not( combo2_0110_xxxx_b and combo2_xxxx_0011_b );
|
|
combo3_0110_0110 <= not( not combo2_0110 );
|
|
combo3_0110_0111 <= not( combo2_0110_xxxx_b and combo2_xxxx_0111_b );
|
|
combo3_0110_1001 <= not( combo2_0110_xxxx_b and combo2_xxxx_1001_b );
|
|
combo3_0110_1010 <= not( combo2_0110_xxxx_b and combo2_xxxx_1010_b );
|
|
combo3_0110_1011 <= not( combo2_0110_xxxx_b and combo2_xxxx_1011_b );
|
|
combo3_0110_1100 <= not( combo2_0110_xxxx_b and combo2_xxxx_1100_b );
|
|
combo3_0110_1101 <= not( combo2_0110_xxxx_b and combo2_xxxx_1101_b );
|
|
combo3_0110_1110 <= not( combo2_0110_xxxx_b and combo2_xxxx_1110_b );
|
|
combo3_0110_1111 <= not( combo2_0110_xxxx_b and not f(4) );
|
|
combo3_0111_0000 <= not( combo2_0111_xxxx_b );
|
|
combo3_0111_0010 <= not( combo2_0111_xxxx_b and combo2_xxxx_0010_b );
|
|
combo3_0111_0011 <= not( combo2_0111_xxxx_b and combo2_xxxx_0011_b );
|
|
combo3_0111_0110 <= not( combo2_0111_xxxx_b and combo2_xxxx_0110_b );
|
|
combo3_0111_1000 <= not( combo2_0111_xxxx_b and combo2_xxxx_1000_b );
|
|
combo3_0111_1001 <= not( combo2_0111_xxxx_b and combo2_xxxx_1001_b );
|
|
combo3_0111_1100 <= not( combo2_0111_xxxx_b and combo2_xxxx_1100_b );
|
|
combo3_0111_1110 <= not( combo2_0111_xxxx_b and combo2_xxxx_1110_b );
|
|
combo3_0111_1111 <= not( combo2_0111_xxxx_b and not f(4) );
|
|
combo3_1000_0000 <= not( combo2_1000_xxxx_b );
|
|
combo3_1000_0001 <= not( combo2_1000_xxxx_b and combo2_xxxx_0001_b );
|
|
combo3_1000_0011 <= not( combo2_1000_xxxx_b and combo2_xxxx_0011_b );
|
|
combo3_1000_0110 <= not( combo2_1000_xxxx_b and combo2_xxxx_0110_b );
|
|
combo3_1000_1000 <= not( not combo2_1000 );
|
|
combo3_1000_1010 <= not( combo2_1000_xxxx_b and combo2_xxxx_1010_b );
|
|
combo3_1000_1101 <= not( combo2_1000_xxxx_b and combo2_xxxx_1101_b );
|
|
combo3_1000_1110 <= not( combo2_1000_xxxx_b and combo2_xxxx_1110_b );
|
|
combo3_1000_1111 <= not( combo2_1000_xxxx_b and not f(4) );
|
|
combo3_1001_0000 <= not( combo2_1001_xxxx_b );
|
|
combo3_1001_0010 <= not( combo2_1001_xxxx_b and combo2_xxxx_0010_b );
|
|
combo3_1001_0011 <= not( combo2_1001_xxxx_b and combo2_xxxx_0011_b );
|
|
combo3_1001_0100 <= not( combo2_1001_xxxx_b and combo2_xxxx_0100_b );
|
|
combo3_1001_0111 <= not( combo2_1001_xxxx_b and combo2_xxxx_0111_b );
|
|
combo3_1001_1000 <= not( combo2_1001_xxxx_b and combo2_xxxx_1000_b );
|
|
combo3_1001_1001 <= not( not combo2_1001 );
|
|
combo3_1001_1010 <= not( combo2_1001_xxxx_b and combo2_xxxx_1010_b );
|
|
combo3_1001_1100 <= not( combo2_1001_xxxx_b and combo2_xxxx_1100_b );
|
|
combo3_1001_1101 <= not( combo2_1001_xxxx_b and combo2_xxxx_1101_b );
|
|
combo3_1001_1110 <= not( combo2_1001_xxxx_b and combo2_xxxx_1110_b );
|
|
combo3_1001_1111 <= not( combo2_1001_xxxx_b and not f(4) );
|
|
combo3_1010_0010 <= not( combo2_1010_xxxx_b and combo2_xxxx_0010_b );
|
|
combo3_1010_0100 <= not( combo2_1010_xxxx_b and combo2_xxxx_0100_b );
|
|
combo3_1010_0101 <= not( combo2_1010_xxxx_b and combo2_xxxx_0101_b );
|
|
combo3_1010_0110 <= not( combo2_1010_xxxx_b and combo2_xxxx_0110_b );
|
|
combo3_1010_0111 <= not( combo2_1010_xxxx_b and combo2_xxxx_0111_b );
|
|
combo3_1010_1010 <= not( not combo2_1010 );
|
|
combo3_1010_1100 <= not( combo2_1010_xxxx_b and combo2_xxxx_1100_b );
|
|
combo3_1010_1101 <= not( combo2_1010_xxxx_b and combo2_xxxx_1101_b );
|
|
combo3_1010_1110 <= not( combo2_1010_xxxx_b and combo2_xxxx_1110_b );
|
|
combo3_1011_0011 <= not( combo2_1011_xxxx_b and combo2_xxxx_0011_b );
|
|
combo3_1011_0110 <= not( combo2_1011_xxxx_b and combo2_xxxx_0110_b );
|
|
combo3_1011_0111 <= not( combo2_1011_xxxx_b and combo2_xxxx_0111_b );
|
|
combo3_1011_1000 <= not( combo2_1011_xxxx_b and combo2_xxxx_1000_b );
|
|
combo3_1011_1001 <= not( combo2_1011_xxxx_b and combo2_xxxx_1001_b );
|
|
combo3_1011_1010 <= not( combo2_1011_xxxx_b and combo2_xxxx_1010_b );
|
|
combo3_1011_1011 <= not( not combo2_1011 );
|
|
combo3_1011_1110 <= not( combo2_1011_xxxx_b and combo2_xxxx_1110_b );
|
|
combo3_1100_0000 <= not( combo2_1100_xxxx_b );
|
|
combo3_1100_0001 <= not( combo2_1100_xxxx_b and combo2_xxxx_0001_b );
|
|
combo3_1100_0011 <= not( combo2_1100_xxxx_b and combo2_xxxx_0011_b );
|
|
combo3_1100_0110 <= not( combo2_1100_xxxx_b and combo2_xxxx_0110_b );
|
|
combo3_1100_0111 <= not( combo2_1100_xxxx_b and combo2_xxxx_0111_b );
|
|
combo3_1100_1010 <= not( combo2_1100_xxxx_b and combo2_xxxx_1010_b );
|
|
combo3_1100_1100 <= not( not combo2_1100 );
|
|
combo3_1100_1110 <= not( combo2_1100_xxxx_b and combo2_xxxx_1110_b );
|
|
combo3_1101_0000 <= not( combo2_1101_xxxx_b );
|
|
combo3_1101_0011 <= not( combo2_1101_xxxx_b and combo2_xxxx_0011_b );
|
|
combo3_1101_0101 <= not( combo2_1101_xxxx_b and combo2_xxxx_0101_b );
|
|
combo3_1101_1000 <= not( combo2_1101_xxxx_b and combo2_xxxx_1000_b );
|
|
combo3_1101_1010 <= not( combo2_1101_xxxx_b and combo2_xxxx_1010_b );
|
|
combo3_1101_1011 <= not( combo2_1101_xxxx_b and combo2_xxxx_1011_b );
|
|
combo3_1101_1101 <= not( not combo2_1101 );
|
|
combo3_1110_0000 <= not( combo2_1110_xxxx_b );
|
|
combo3_1110_0001 <= not( combo2_1110_xxxx_b and combo2_xxxx_0001_b );
|
|
combo3_1110_0010 <= not( combo2_1110_xxxx_b and combo2_xxxx_0010_b );
|
|
combo3_1110_0011 <= not( combo2_1110_xxxx_b and combo2_xxxx_0011_b );
|
|
combo3_1110_0100 <= not( combo2_1110_xxxx_b and combo2_xxxx_0100_b );
|
|
combo3_1110_0101 <= not( combo2_1110_xxxx_b and combo2_xxxx_0101_b );
|
|
combo3_1110_0110 <= not( combo2_1110_xxxx_b and combo2_xxxx_0110_b );
|
|
combo3_1110_1010 <= not( combo2_1110_xxxx_b and combo2_xxxx_1010_b );
|
|
combo3_1110_1011 <= not( combo2_1110_xxxx_b and combo2_xxxx_1011_b );
|
|
combo3_1111_0000 <= not( f(4) );
|
|
combo3_1111_0011 <= not( f(4) and combo2_xxxx_0011_b );
|
|
combo3_1111_0101 <= not( f(4) and combo2_xxxx_0101_b );
|
|
combo3_1111_1000 <= not( f(4) and combo2_xxxx_1000_b );
|
|
combo3_1111_1001 <= not( f(4) and combo2_xxxx_1001_b );
|
|
combo3_1111_1011 <= not( f(4) and combo2_xxxx_1011_b );
|
|
combo3_1111_1100 <= not( f(4) and combo2_xxxx_1100_b );
|
|
combo3_1111_1110 <= not( f(4) and combo2_xxxx_1110_b );
|
|
|
|
|
|
|
|
e_00_b(0) <= not( dcd_000 and tiup );
|
|
e_00_b(1) <= not( dcd_001 and tiup );
|
|
e_00_b(2) <= not( dcd_010 and tiup );
|
|
e_00_b(3) <= not( dcd_011 and tiup );
|
|
e_00_b(4) <= not( dcd_100 and tiup );
|
|
e_00_b(5) <= not( dcd_101 and tiup );
|
|
e_00_b(6) <= not( dcd_110 and combo3_1100_0000 );
|
|
e_00_b(7) <= not( dcd_111 and tidn );
|
|
|
|
e( 0) <= not( e_00_b(0) and
|
|
e_00_b(1) and
|
|
e_00_b(2) and
|
|
e_00_b(3) and
|
|
e_00_b(4) and
|
|
e_00_b(5) and
|
|
e_00_b(6) and
|
|
e_00_b(7) );
|
|
|
|
e_01_b(0) <= not( dcd_000 and tiup );
|
|
e_01_b(1) <= not( dcd_001 and tiup );
|
|
e_01_b(2) <= not( dcd_010 and combo3_1111_0000 );
|
|
e_01_b(3) <= not( dcd_011 and tidn );
|
|
e_01_b(4) <= not( dcd_100 and tidn );
|
|
e_01_b(5) <= not( dcd_101 and tidn );
|
|
e_01_b(6) <= not( dcd_110 and combo3_0011_1111 );
|
|
e_01_b(7) <= not( dcd_111 and tiup );
|
|
|
|
e( 1) <= not( e_01_b(0) and
|
|
e_01_b(1) and
|
|
e_01_b(2) and
|
|
e_01_b(3) and
|
|
e_01_b(4) and
|
|
e_01_b(5) and
|
|
e_01_b(6) and
|
|
e_01_b(7) );
|
|
|
|
e_02_b(0) <= not( dcd_000 and tiup );
|
|
e_02_b(1) <= not( dcd_001 and combo3_1000_0000 );
|
|
e_02_b(2) <= not( dcd_010 and combo3_0000_1111 );
|
|
e_02_b(3) <= not( dcd_011 and tiup );
|
|
e_02_b(4) <= not( dcd_100 and combo3_1000_0000 );
|
|
e_02_b(5) <= not( dcd_101 and tidn );
|
|
e_02_b(6) <= not( dcd_110 and combo3_0011_1111 );
|
|
e_02_b(7) <= not( dcd_111 and tiup );
|
|
|
|
e( 2) <= not( e_02_b(0) and
|
|
e_02_b(1) and
|
|
e_02_b(2) and
|
|
e_02_b(3) and
|
|
e_02_b(4) and
|
|
e_02_b(5) and
|
|
e_02_b(6) and
|
|
e_02_b(7) );
|
|
|
|
e_03_b(0) <= not( dcd_000 and combo3_1111_1000 );
|
|
e_03_b(1) <= not( dcd_001 and combo3_0111_1100 );
|
|
e_03_b(2) <= not( dcd_010 and combo3_0000_1111 );
|
|
e_03_b(3) <= not( dcd_011 and combo3_1100_0000 );
|
|
e_03_b(4) <= not( dcd_100 and combo3_0111_1111 );
|
|
e_03_b(5) <= not( dcd_101 and combo3_1000_0000 );
|
|
e_03_b(6) <= not( dcd_110 and combo3_0011_1111 );
|
|
e_03_b(7) <= not( dcd_111 and combo3_1111_0000 );
|
|
|
|
e( 3) <= not( e_03_b(0) and
|
|
e_03_b(1) and
|
|
e_03_b(2) and
|
|
e_03_b(3) and
|
|
e_03_b(4) and
|
|
e_03_b(5) and
|
|
e_03_b(6) and
|
|
e_03_b(7) );
|
|
|
|
e_04_b(0) <= not( dcd_000 and combo3_1110_0110 );
|
|
e_04_b(1) <= not( dcd_001 and combo3_0111_0011 );
|
|
e_04_b(2) <= not( dcd_010 and combo3_1000_1110 );
|
|
e_04_b(3) <= not( dcd_011 and combo3_0011_1100 );
|
|
e_04_b(4) <= not( dcd_100 and combo3_0111_1000 );
|
|
e_04_b(5) <= not( dcd_101 and combo3_0111_1100 );
|
|
e_04_b(6) <= not( dcd_110 and combo3_0011_1110 );
|
|
e_04_b(7) <= not( dcd_111 and combo3_0000_1111 );
|
|
|
|
e( 4) <= not( e_04_b(0) and
|
|
e_04_b(1) and
|
|
e_04_b(2) and
|
|
e_04_b(3) and
|
|
e_04_b(4) and
|
|
e_04_b(5) and
|
|
e_04_b(6) and
|
|
e_04_b(7) );
|
|
|
|
e_05_b(0) <= not( dcd_000 and combo3_1101_0101 );
|
|
e_05_b(1) <= not( dcd_001 and combo3_0110_1011 );
|
|
e_05_b(2) <= not( dcd_010 and combo3_0110_1101 );
|
|
e_05_b(3) <= not( dcd_011 and combo3_1011_0011 );
|
|
e_05_b(4) <= not( dcd_100 and combo3_0110_0110 );
|
|
e_05_b(5) <= not( dcd_101 and combo3_0110_0011 );
|
|
e_05_b(6) <= not( dcd_110 and combo3_0011_1001 );
|
|
e_05_b(7) <= not( dcd_111 and combo3_1100_1110 );
|
|
|
|
e( 5) <= not( e_05_b(0) and
|
|
e_05_b(1) and
|
|
e_05_b(2) and
|
|
e_05_b(3) and
|
|
e_05_b(4) and
|
|
e_05_b(5) and
|
|
e_05_b(6) and
|
|
e_05_b(7) );
|
|
|
|
e_06_b(0) <= not( dcd_000 and combo3_1000_0001 );
|
|
e_06_b(1) <= not( dcd_001 and combo3_1100_0110 );
|
|
e_06_b(2) <= not( dcd_010 and combo3_0100_1001 );
|
|
e_06_b(3) <= not( dcd_011 and combo3_0110_1010 );
|
|
e_06_b(4) <= not( dcd_100 and combo3_1101_0101 );
|
|
e_06_b(5) <= not( dcd_101 and combo3_0101_1010 );
|
|
e_06_b(6) <= not( dcd_110 and combo3_1010_0101 );
|
|
e_06_b(7) <= not( dcd_111 and combo3_0010_1101 );
|
|
|
|
e( 6) <= not( e_06_b(0) and
|
|
e_06_b(1) and
|
|
e_06_b(2) and
|
|
e_06_b(3) and
|
|
e_06_b(4) and
|
|
e_06_b(5) and
|
|
e_06_b(6) and
|
|
e_06_b(7) );
|
|
|
|
e_07_b(0) <= not( dcd_000 and combo3_1000_0110 );
|
|
e_07_b(1) <= not( dcd_001 and combo3_0100_1010 );
|
|
e_07_b(2) <= not( dcd_010 and combo3_1101_0011 );
|
|
e_07_b(3) <= not( dcd_011 and combo3_0011_1000 );
|
|
e_07_b(4) <= not( dcd_100 and combo3_0111_1111 );
|
|
e_07_b(5) <= not( dcd_101 and combo3_1111_0000 );
|
|
e_07_b(6) <= not( dcd_110 and combo3_1111_0011 );
|
|
e_07_b(7) <= not( dcd_111 and combo3_1001_1001 );
|
|
|
|
e( 7) <= not( e_07_b(0) and
|
|
e_07_b(1) and
|
|
e_07_b(2) and
|
|
e_07_b(3) and
|
|
e_07_b(4) and
|
|
e_07_b(5) and
|
|
e_07_b(6) and
|
|
e_07_b(7) );
|
|
|
|
e_08_b(0) <= not( dcd_000 and combo3_1000_1010 );
|
|
e_08_b(1) <= not( dcd_001 and combo3_1001_1111 );
|
|
e_08_b(2) <= not( dcd_010 and combo3_1001_1010 );
|
|
e_08_b(3) <= not( dcd_011 and combo3_1010_0100 );
|
|
e_08_b(4) <= not( dcd_100 and combo3_0111_1111 );
|
|
e_08_b(5) <= not( dcd_101 and combo3_1111_0011 );
|
|
e_08_b(6) <= not( dcd_110 and combo3_0011_0100 );
|
|
e_08_b(7) <= not( dcd_111 and combo3_1010_1010 );
|
|
|
|
e( 8) <= not( e_08_b(0) and
|
|
e_08_b(1) and
|
|
e_08_b(2) and
|
|
e_08_b(3) and
|
|
e_08_b(4) and
|
|
e_08_b(5) and
|
|
e_08_b(6) and
|
|
e_08_b(7) );
|
|
|
|
e_09_b(0) <= not( dcd_000 and combo3_1001_0000 );
|
|
e_09_b(1) <= not( dcd_001 and combo3_0101_1111 );
|
|
e_09_b(2) <= not( dcd_010 and combo3_1010_1100 );
|
|
e_09_b(3) <= not( dcd_011 and combo3_0001_0010 );
|
|
e_09_b(4) <= not( dcd_100 and combo3_0100_0000 );
|
|
e_09_b(5) <= not( dcd_101 and combo3_0011_0101 );
|
|
e_09_b(6) <= not( dcd_110 and combo3_0101_1001 );
|
|
e_09_b(7) <= not( dcd_111 and tiup );
|
|
|
|
e( 9) <= not( e_09_b(0) and
|
|
e_09_b(1) and
|
|
e_09_b(2) and
|
|
e_09_b(3) and
|
|
e_09_b(4) and
|
|
e_09_b(5) and
|
|
e_09_b(6) and
|
|
e_09_b(7) );
|
|
|
|
e_10_b(0) <= not( dcd_000 and combo3_1011_1000 );
|
|
e_10_b(1) <= not( dcd_001 and combo3_1111_0000 );
|
|
e_10_b(2) <= not( dcd_010 and combo3_1000_1010 );
|
|
e_10_b(3) <= not( dcd_011 and combo3_0110_0111 );
|
|
e_10_b(4) <= not( dcd_100 and combo3_0011_0000 );
|
|
e_10_b(5) <= not( dcd_101 and combo3_1101_0000 );
|
|
e_10_b(6) <= not( dcd_110 and combo3_0001_0101 );
|
|
e_10_b(7) <= not( dcd_111 and combo3_1000_0011 );
|
|
|
|
e(10) <= not( e_10_b(0) and
|
|
e_10_b(1) and
|
|
e_10_b(2) and
|
|
e_10_b(3) and
|
|
e_10_b(4) and
|
|
e_10_b(5) and
|
|
e_10_b(6) and
|
|
e_10_b(7) );
|
|
|
|
e_11_b(0) <= not( dcd_000 and combo3_1000_1101 );
|
|
e_11_b(1) <= not( dcd_001 and combo3_1001_1001 );
|
|
e_11_b(2) <= not( dcd_010 and combo3_0101_0001 );
|
|
e_11_b(3) <= not( dcd_011 and combo3_1011_0111 );
|
|
e_11_b(4) <= not( dcd_100 and combo3_0110_1001 );
|
|
e_11_b(5) <= not( dcd_101 and combo3_0111_1000 );
|
|
e_11_b(6) <= not( dcd_110 and combo3_0011_0001 );
|
|
e_11_b(7) <= not( dcd_111 and combo3_0110_1101 );
|
|
|
|
e(11) <= not( e_11_b(0) and
|
|
e_11_b(1) and
|
|
e_11_b(2) and
|
|
e_11_b(3) and
|
|
e_11_b(4) and
|
|
e_11_b(5) and
|
|
e_11_b(6) and
|
|
e_11_b(7) );
|
|
|
|
e_12_b(0) <= not( dcd_000 and combo3_1010_0010 );
|
|
e_12_b(1) <= not( dcd_001 and tidn );
|
|
e_12_b(2) <= not( dcd_010 and combo3_1110_0011 );
|
|
e_12_b(3) <= not( dcd_011 and combo3_1111_0101 );
|
|
e_12_b(4) <= not( dcd_100 and combo3_0110_0110 );
|
|
e_12_b(5) <= not( dcd_101 and combo3_0000_1100 );
|
|
e_12_b(6) <= not( dcd_110 and combo3_0110_1110 );
|
|
e_12_b(7) <= not( dcd_111 and combo3_0101_0000 );
|
|
|
|
e(12) <= not( e_12_b(0) and
|
|
e_12_b(1) and
|
|
e_12_b(2) and
|
|
e_12_b(3) and
|
|
e_12_b(4) and
|
|
e_12_b(5) and
|
|
e_12_b(6) and
|
|
e_12_b(7) );
|
|
|
|
e_13_b(0) <= not( dcd_000 and combo3_1100_0111 );
|
|
e_13_b(1) <= not( dcd_001 and combo3_0000_0100 );
|
|
e_13_b(2) <= not( dcd_010 and combo3_1011_1001 );
|
|
e_13_b(3) <= not( dcd_011 and combo3_1011_1010 );
|
|
e_13_b(4) <= not( dcd_100 and combo3_1111_1110 );
|
|
e_13_b(5) <= not( dcd_101 and combo3_0101_1110 );
|
|
e_13_b(6) <= not( dcd_110 and combo3_1110_0011 );
|
|
e_13_b(7) <= not( dcd_111 and combo3_1001_0100 );
|
|
|
|
e(13) <= not( e_13_b(0) and
|
|
e_13_b(1) and
|
|
e_13_b(2) and
|
|
e_13_b(3) and
|
|
e_13_b(4) and
|
|
e_13_b(5) and
|
|
e_13_b(6) and
|
|
e_13_b(7) );
|
|
|
|
e_14_b(0) <= not( dcd_000 and combo3_0111_1001 );
|
|
e_14_b(1) <= not( dcd_001 and combo3_1111_1011 );
|
|
e_14_b(2) <= not( dcd_010 and combo3_1010_0111 );
|
|
e_14_b(3) <= not( dcd_011 and combo3_1000_0000 );
|
|
e_14_b(4) <= not( dcd_100 and combo3_1110_0001 );
|
|
e_14_b(5) <= not( dcd_101 and combo3_0110_1101 );
|
|
e_14_b(6) <= not( dcd_110 and combo3_0000_0001 );
|
|
e_14_b(7) <= not( dcd_111 and combo3_0001_0111 );
|
|
|
|
e(14) <= not( e_14_b(0) and
|
|
e_14_b(1) and
|
|
e_14_b(2) and
|
|
e_14_b(3) and
|
|
e_14_b(4) and
|
|
e_14_b(5) and
|
|
e_14_b(6) and
|
|
e_14_b(7) );
|
|
|
|
e_15_b(0) <= not( dcd_000 and combo3_0101_0101 );
|
|
e_15_b(1) <= not( dcd_001 and combo3_1001_1010 );
|
|
e_15_b(2) <= not( dcd_010 and combo3_0010_1001 );
|
|
e_15_b(3) <= not( dcd_011 and combo3_0010_1001 );
|
|
e_15_b(4) <= not( dcd_100 and combo3_1001_1101 );
|
|
e_15_b(5) <= not( dcd_101 and combo3_1001_1110 );
|
|
e_15_b(6) <= not( dcd_110 and combo3_1100_1010 );
|
|
e_15_b(7) <= not( dcd_111 and combo3_1110_0100 );
|
|
|
|
e(15) <= not( e_15_b(0) and
|
|
e_15_b(1) and
|
|
e_15_b(2) and
|
|
e_15_b(3) and
|
|
e_15_b(4) and
|
|
e_15_b(5) and
|
|
e_15_b(6) and
|
|
e_15_b(7) );
|
|
|
|
e_16_b(0) <= not( dcd_000 and combo3_0111_1110 );
|
|
e_16_b(1) <= not( dcd_001 and combo3_1100_1010 );
|
|
e_16_b(2) <= not( dcd_010 and combo3_0010_0010 );
|
|
e_16_b(3) <= not( dcd_011 and combo3_1111_1001 );
|
|
e_16_b(4) <= not( dcd_100 and combo3_1101_1000 );
|
|
e_16_b(5) <= not( dcd_101 and combo3_0111_0010 );
|
|
e_16_b(6) <= not( dcd_110 and combo3_0100_1101 );
|
|
e_16_b(7) <= not( dcd_111 and combo3_0011_1010 );
|
|
|
|
e(16) <= not( e_16_b(0) and
|
|
e_16_b(1) and
|
|
e_16_b(2) and
|
|
e_16_b(3) and
|
|
e_16_b(4) and
|
|
e_16_b(5) and
|
|
e_16_b(6) and
|
|
e_16_b(7) );
|
|
|
|
e_17_b(0) <= not( dcd_000 and combo3_0111_0010 );
|
|
e_17_b(1) <= not( dcd_001 and combo3_1010_1110 );
|
|
e_17_b(2) <= not( dcd_010 and combo3_1110_0010 );
|
|
e_17_b(3) <= not( dcd_011 and combo3_0100_0110 );
|
|
e_17_b(4) <= not( dcd_100 and combo3_1101_0011 );
|
|
e_17_b(5) <= not( dcd_101 and combo3_1000_1111 );
|
|
e_17_b(6) <= not( dcd_110 and combo3_0000_1101 );
|
|
e_17_b(7) <= not( dcd_111 and combo3_1001_1100 );
|
|
|
|
e(17) <= not( e_17_b(0) and
|
|
e_17_b(1) and
|
|
e_17_b(2) and
|
|
e_17_b(3) and
|
|
e_17_b(4) and
|
|
e_17_b(5) and
|
|
e_17_b(6) and
|
|
e_17_b(7) );
|
|
|
|
e_18_b(0) <= not( dcd_000 and combo3_0001_0100 );
|
|
e_18_b(1) <= not( dcd_001 and combo3_0011_1000 );
|
|
e_18_b(2) <= not( dcd_010 and combo3_0101_0001 );
|
|
e_18_b(3) <= not( dcd_011 and combo3_0001_0001 );
|
|
e_18_b(4) <= not( dcd_100 and combo3_0010_0110 );
|
|
e_18_b(5) <= not( dcd_101 and combo3_0011_0001 );
|
|
e_18_b(6) <= not( dcd_110 and combo3_0111_0110 );
|
|
e_18_b(7) <= not( dcd_111 and combo3_1001_1100 );
|
|
|
|
e(18) <= not( e_18_b(0) and
|
|
e_18_b(1) and
|
|
e_18_b(2) and
|
|
e_18_b(3) and
|
|
e_18_b(4) and
|
|
e_18_b(5) and
|
|
e_18_b(6) and
|
|
e_18_b(7) );
|
|
|
|
e_19_b(0) <= not( dcd_000 and tiup );
|
|
e_19_b(1) <= not( dcd_001 and tiup );
|
|
e_19_b(2) <= not( dcd_010 and tiup );
|
|
e_19_b(3) <= not( dcd_011 and tiup );
|
|
e_19_b(4) <= not( dcd_100 and tiup );
|
|
e_19_b(5) <= not( dcd_101 and tiup );
|
|
e_19_b(6) <= not( dcd_110 and tiup );
|
|
e_19_b(7) <= not( dcd_111 and tiup );
|
|
|
|
e(19) <= not( e_19_b(0) and
|
|
e_19_b(1) and
|
|
e_19_b(2) and
|
|
e_19_b(3) and
|
|
e_19_b(4) and
|
|
e_19_b(5) and
|
|
e_19_b(6) and
|
|
e_19_b(7) );
|
|
|
|
|
|
|
|
|
|
r_00_b(0) <= not( dcd_000 and tidn );
|
|
r_00_b(1) <= not( dcd_001 and tidn );
|
|
r_00_b(2) <= not( dcd_010 and tidn );
|
|
r_00_b(3) <= not( dcd_011 and tidn );
|
|
r_00_b(4) <= not( dcd_100 and tidn );
|
|
r_00_b(5) <= not( dcd_101 and tidn );
|
|
r_00_b(6) <= not( dcd_110 and tidn );
|
|
r_00_b(7) <= not( dcd_111 and tidn );
|
|
|
|
r( 0) <= not( r_00_b(0) and
|
|
r_00_b(1) and
|
|
r_00_b(2) and
|
|
r_00_b(3) and
|
|
r_00_b(4) and
|
|
r_00_b(5) and
|
|
r_00_b(6) and
|
|
r_00_b(7) );
|
|
|
|
r_01_b(0) <= not( dcd_000 and tiup );
|
|
r_01_b(1) <= not( dcd_001 and tiup );
|
|
r_01_b(2) <= not( dcd_010 and tiup );
|
|
r_01_b(3) <= not( dcd_011 and tiup );
|
|
r_01_b(4) <= not( dcd_100 and combo3_1111_1100 );
|
|
r_01_b(5) <= not( dcd_101 and tidn );
|
|
r_01_b(6) <= not( dcd_110 and tidn );
|
|
r_01_b(7) <= not( dcd_111 and tidn );
|
|
|
|
r( 1) <= not( r_01_b(0) and
|
|
r_01_b(1) and
|
|
r_01_b(2) and
|
|
r_01_b(3) and
|
|
r_01_b(4) and
|
|
r_01_b(5) and
|
|
r_01_b(6) and
|
|
r_01_b(7) );
|
|
|
|
r_02_b(0) <= not( dcd_000 and tiup );
|
|
r_02_b(1) <= not( dcd_001 and combo3_1111_1100 );
|
|
r_02_b(2) <= not( dcd_010 and tidn );
|
|
r_02_b(3) <= not( dcd_011 and tidn );
|
|
r_02_b(4) <= not( dcd_100 and combo3_0000_0011 );
|
|
r_02_b(5) <= not( dcd_101 and tiup );
|
|
r_02_b(6) <= not( dcd_110 and tiup );
|
|
r_02_b(7) <= not( dcd_111 and tiup );
|
|
|
|
r( 2) <= not( r_02_b(0) and
|
|
r_02_b(1) and
|
|
r_02_b(2) and
|
|
r_02_b(3) and
|
|
r_02_b(4) and
|
|
r_02_b(5) and
|
|
r_02_b(6) and
|
|
r_02_b(7) );
|
|
|
|
r_03_b(0) <= not( dcd_000 and combo3_1111_1100 );
|
|
r_03_b(1) <= not( dcd_001 and combo3_0000_0011 );
|
|
r_03_b(2) <= not( dcd_010 and tiup );
|
|
r_03_b(3) <= not( dcd_011 and tidn );
|
|
r_03_b(4) <= not( dcd_100 and combo3_0000_0011 );
|
|
r_03_b(5) <= not( dcd_101 and tiup );
|
|
r_03_b(6) <= not( dcd_110 and tiup );
|
|
r_03_b(7) <= not( dcd_111 and combo3_1110_0000 );
|
|
|
|
r( 3) <= not( r_03_b(0) and
|
|
r_03_b(1) and
|
|
r_03_b(2) and
|
|
r_03_b(3) and
|
|
r_03_b(4) and
|
|
r_03_b(5) and
|
|
r_03_b(6) and
|
|
r_03_b(7) );
|
|
|
|
r_04_b(0) <= not( dcd_000 and combo3_1110_0011 );
|
|
r_04_b(1) <= not( dcd_001 and combo3_1100_0011 );
|
|
r_04_b(2) <= not( dcd_010 and combo3_1100_0000 );
|
|
r_04_b(3) <= not( dcd_011 and combo3_1111_1100 );
|
|
r_04_b(4) <= not( dcd_100 and combo3_0000_0011 );
|
|
r_04_b(5) <= not( dcd_101 and combo3_1111_1110 );
|
|
r_04_b(6) <= not( dcd_110 and tidn );
|
|
r_04_b(7) <= not( dcd_111 and combo3_0001_1111 );
|
|
|
|
r( 4) <= not( r_04_b(0) and
|
|
r_04_b(1) and
|
|
r_04_b(2) and
|
|
r_04_b(3) and
|
|
r_04_b(4) and
|
|
r_04_b(5) and
|
|
r_04_b(6) and
|
|
r_04_b(7) );
|
|
|
|
r_05_b(0) <= not( dcd_000 and combo3_1001_0011 );
|
|
r_05_b(1) <= not( dcd_001 and combo3_0010_0011 );
|
|
r_05_b(2) <= not( dcd_010 and combo3_0011_1000 );
|
|
r_05_b(3) <= not( dcd_011 and combo3_1110_0011 );
|
|
r_05_b(4) <= not( dcd_100 and combo3_1100_0011 );
|
|
r_05_b(5) <= not( dcd_101 and combo3_1100_0001 );
|
|
r_05_b(6) <= not( dcd_110 and combo3_1111_1000 );
|
|
r_05_b(7) <= not( dcd_111 and combo3_0001_1111 );
|
|
|
|
r( 5) <= not( r_05_b(0) and
|
|
r_05_b(1) and
|
|
r_05_b(2) and
|
|
r_05_b(3) and
|
|
r_05_b(4) and
|
|
r_05_b(5) and
|
|
r_05_b(6) and
|
|
r_05_b(7) );
|
|
|
|
r_06_b(0) <= not( dcd_000 and combo3_1101_1010 );
|
|
r_06_b(1) <= not( dcd_001 and combo3_1001_0010 );
|
|
r_06_b(2) <= not( dcd_010 and combo3_1010_0100 );
|
|
r_06_b(3) <= not( dcd_011 and combo3_1001_0011 );
|
|
r_06_b(4) <= not( dcd_100 and combo3_0011_0011 );
|
|
r_06_b(5) <= not( dcd_101 and combo3_0011_0001 );
|
|
r_06_b(6) <= not( dcd_110 and combo3_1100_0111 );
|
|
r_06_b(7) <= not( dcd_111 and combo3_0001_1110 );
|
|
|
|
r( 6) <= not( r_06_b(0) and
|
|
r_06_b(1) and
|
|
r_06_b(2) and
|
|
r_06_b(3) and
|
|
r_06_b(4) and
|
|
r_06_b(5) and
|
|
r_06_b(6) and
|
|
r_06_b(7) );
|
|
|
|
r_07_b(0) <= not( dcd_000 and combo3_0100_1100 );
|
|
r_07_b(1) <= not( dcd_001 and combo3_0011_1000 );
|
|
r_07_b(2) <= not( dcd_010 and combo3_0111_0010 );
|
|
r_07_b(3) <= not( dcd_011 and combo3_0100_1010 );
|
|
r_07_b(4) <= not( dcd_100 and combo3_1010_1010 );
|
|
r_07_b(5) <= not( dcd_101 and combo3_1010_1101 );
|
|
r_07_b(6) <= not( dcd_110 and combo3_0010_0100 );
|
|
r_07_b(7) <= not( dcd_111 and combo3_1001_1001 );
|
|
|
|
r( 7) <= not( r_07_b(0) and
|
|
r_07_b(1) and
|
|
r_07_b(2) and
|
|
r_07_b(3) and
|
|
r_07_b(4) and
|
|
r_07_b(5) and
|
|
r_07_b(6) and
|
|
r_07_b(7) );
|
|
|
|
r_08_b(0) <= not( dcd_000 and combo3_1110_1010 );
|
|
r_08_b(1) <= not( dcd_001 and combo3_0011_1000 );
|
|
r_08_b(2) <= not( dcd_010 and combo3_1001_0100 );
|
|
r_08_b(3) <= not( dcd_011 and combo3_1001_1000 );
|
|
r_08_b(4) <= not( dcd_100 and tidn );
|
|
r_08_b(5) <= not( dcd_101 and combo3_0011_1001 );
|
|
r_08_b(6) <= not( dcd_110 and combo3_1001_0010 );
|
|
r_08_b(7) <= not( dcd_111 and combo3_1101_0101 );
|
|
|
|
r( 8) <= not( r_08_b(0) and
|
|
r_08_b(1) and
|
|
r_08_b(2) and
|
|
r_08_b(3) and
|
|
r_08_b(4) and
|
|
r_08_b(5) and
|
|
r_08_b(6) and
|
|
r_08_b(7) );
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r_09_b(0) <= not( dcd_000 and combo3_0010_0001 );
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r_09_b(1) <= not( dcd_001 and combo3_0011_1001 );
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r_09_b(2) <= not( dcd_010 and combo3_0011_1110 );
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r_09_b(3) <= not( dcd_011 and combo3_0101_0110 );
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r_09_b(4) <= not( dcd_100 and tidn );
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r_09_b(5) <= not( dcd_101 and combo3_1101_1010 );
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r_09_b(6) <= not( dcd_110 and combo3_1011_0110 );
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r_09_b(7) <= not( dcd_111 and combo3_0111_0000 );
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r( 9) <= not( r_09_b(0) and
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r_09_b(1) and
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r_09_b(2) and
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r_09_b(3) and
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r_09_b(4) and
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r_09_b(5) and
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r_09_b(6) and
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|
r_09_b(7) );
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r_10_b(0) <= not( dcd_000 and combo3_0101_0011 );
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r_10_b(1) <= not( dcd_001 and combo3_1011_1011 );
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r_10_b(2) <= not( dcd_010 and combo3_1011_0110 );
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r_10_b(3) <= not( dcd_011 and combo3_1101_1101 );
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r_10_b(4) <= not( dcd_100 and combo3_1000_0011 );
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r_10_b(5) <= not( dcd_101 and combo3_0110_1111 );
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r_10_b(6) <= not( dcd_110 and combo3_1110_0101 );
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r_10_b(7) <= not( dcd_111 and combo3_0100_1000 );
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r(10) <= not( r_10_b(0) and
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r_10_b(1) and
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|
r_10_b(2) and
|
|
r_10_b(3) and
|
|
r_10_b(4) and
|
|
r_10_b(5) and
|
|
r_10_b(6) and
|
|
r_10_b(7) );
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|
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r_11_b(0) <= not( dcd_000 and combo3_0010_1110 );
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r_11_b(1) <= not( dcd_001 and combo3_0000_1011 );
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|
r_11_b(2) <= not( dcd_010 and combo3_1110_1011 );
|
|
r_11_b(3) <= not( dcd_011 and combo3_1010_0111 );
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|
r_11_b(4) <= not( dcd_100 and combo3_0100_0101 );
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|
r_11_b(5) <= not( dcd_101 and combo3_1100_1100 );
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r_11_b(6) <= not( dcd_110 and combo3_0110_1100 );
|
|
r_11_b(7) <= not( dcd_111 and combo3_0010_0110 );
|
|
|
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r(11) <= not( r_11_b(0) and
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|
r_11_b(1) and
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|
r_11_b(2) and
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|
r_11_b(3) and
|
|
r_11_b(4) and
|
|
r_11_b(5) and
|
|
r_11_b(6) and
|
|
r_11_b(7) );
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|
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r_12_b(0) <= not( dcd_000 and combo3_0011_1100 );
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|
r_12_b(1) <= not( dcd_001 and combo3_1010_0110 );
|
|
r_12_b(2) <= not( dcd_010 and combo3_1000_1000 );
|
|
r_12_b(3) <= not( dcd_011 and combo3_0010_1101 );
|
|
r_12_b(4) <= not( dcd_100 and combo3_0011_1001 );
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|
r_12_b(5) <= not( dcd_101 and combo3_1101_1011 );
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|
r_12_b(6) <= not( dcd_110 and combo3_1011_1011 );
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|
r_12_b(7) <= not( dcd_111 and combo3_1100_1100 );
|
|
|
|
r(12) <= not( r_12_b(0) and
|
|
r_12_b(1) and
|
|
r_12_b(2) and
|
|
r_12_b(3) and
|
|
r_12_b(4) and
|
|
r_12_b(5) and
|
|
r_12_b(6) and
|
|
r_12_b(7) );
|
|
|
|
r_13_b(0) <= not( dcd_000 and combo3_1001_0111 );
|
|
r_13_b(1) <= not( dcd_001 and combo3_0001_0101 );
|
|
r_13_b(2) <= not( dcd_010 and combo3_1011_1110 );
|
|
r_13_b(3) <= not( dcd_011 and combo3_1110_0110 );
|
|
r_13_b(4) <= not( dcd_100 and combo3_0000_1111 );
|
|
r_13_b(5) <= not( dcd_101 and combo3_0001_1000 );
|
|
r_13_b(6) <= not( dcd_110 and combo3_1011_1110 );
|
|
r_13_b(7) <= not( dcd_111 and combo3_0110_1101 );
|
|
|
|
r(13) <= not( r_13_b(0) and
|
|
r_13_b(1) and
|
|
r_13_b(2) and
|
|
r_13_b(3) and
|
|
r_13_b(4) and
|
|
r_13_b(5) and
|
|
r_13_b(6) and
|
|
r_13_b(7) );
|
|
|
|
r_14_b(0) <= not( dcd_000 and tidn );
|
|
r_14_b(1) <= not( dcd_001 and tidn );
|
|
r_14_b(2) <= not( dcd_010 and tidn );
|
|
r_14_b(3) <= not( dcd_011 and tidn );
|
|
r_14_b(4) <= not( dcd_100 and tidn );
|
|
r_14_b(5) <= not( dcd_101 and tidn );
|
|
r_14_b(6) <= not( dcd_110 and tidn );
|
|
r_14_b(7) <= not( dcd_111 and tidn );
|
|
|
|
r(14) <= not( r_14_b(0) and
|
|
r_14_b(1) and
|
|
r_14_b(2) and
|
|
r_14_b(3) and
|
|
r_14_b(4) and
|
|
r_14_b(5) and
|
|
r_14_b(6) and
|
|
r_14_b(7) );
|
|
|
|
|
|
|
|
|
|
est(1 to 20) <= e(0 to 19);
|
|
rng(6 to 20) <= r(0 to 14);
|
|
|
|
|
|
end;
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