95 lines
5.3 KiB
Plaintext
95 lines
5.3 KiB
Plaintext
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--lpm_mult CBX_DECLARE_ALL_CONNECTED_PORTS="OFF" DEVICE_FAMILY="Cyclone IV E" DSP_BLOCK_BALANCING="Auto" INPUT_A_IS_CONSTANT="NO" INPUT_B_IS_CONSTANT="NO" LPM_REPRESENTATION="UNSIGNED" LPM_WIDTHA=4 LPM_WIDTHB=4 LPM_WIDTHP=8 LPM_WIDTHS=1 MAXIMIZE_SPEED=5 dataa datab result CARRY_CHAIN="MANUAL" CARRY_CHAIN_LENGTH=48
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--VERSION_BEGIN 20.1 cbx_cycloneii 2020:11:11:17:03:37:SJ cbx_lpm_add_sub 2020:11:11:17:03:37:SJ cbx_lpm_mult 2020:11:11:17:03:37:SJ cbx_mgl 2020:11:11:17:50:46:SJ cbx_nadder 2020:11:11:17:03:37:SJ cbx_padd 2020:11:11:17:03:37:SJ cbx_stratix 2020:11:11:17:03:37:SJ cbx_stratixii 2020:11:11:17:03:37:SJ cbx_util_mgl 2020:11:11:17:03:37:SJ VERSION_END
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-- Copyright (C) 2020 Intel Corporation. All rights reserved.
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-- Your use of Intel Corporation's design tools, logic functions
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-- and other software and tools, and any partner logic
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-- functions, and any output files from any of the foregoing
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-- (including device programming or simulation files), and any
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-- associated documentation or information are expressly subject
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-- to the terms and conditions of the Intel Program License
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-- Subscription Agreement, the Intel Quartus Prime License Agreement,
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-- the Intel FPGA IP License Agreement, or other applicable license
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-- agreement, including, without limitation, that your use is for
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-- the sole purpose of programming logic devices manufactured by
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-- Intel and sold by Intel or its authorized distributors. Please
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-- refer to the applicable agreement for further details, at
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-- https://fpgasoftware.intel.com/eula.
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FUNCTION carry_sum (cin, sin)
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RETURNS ( cout, sout);
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FUNCTION lcell (in)
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RETURNS ( out);
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FUNCTION soft (in)
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RETURNS ( out);
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--synthesis_resources = lut 45
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SUBDESIGN mult_j8t
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(
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dataa[3..0] : input;
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datab[3..0] : input;
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result[7..0] : output;
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)
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VARIABLE
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add10_result[7..0] : WIRE;
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add14_result[2..0] : WIRE;
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add6_result[10..0] : WIRE;
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cs1a[2..0] : carry_sum;
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cs2a[2..0] : carry_sum;
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le3a[5..0] : lcell;
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le4a[5..0] : lcell;
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le5a[4..0] : lcell;
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sft11a[7..0] : soft;
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sft12a[7..0] : soft;
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sft13a[7..0] : soft;
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sft15a[2..0] : soft;
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sft16a[2..0] : soft;
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sft17a[2..0] : soft;
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sft7a[10..0] : soft;
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sft8a[10..0] : soft;
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sft9a[10..0] : soft;
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dataa_node[3..0] : WIRE;
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datab_node[3..0] : WIRE;
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final_result_node[7..0] : WIRE;
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w117w[5..0] : WIRE;
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w183w : WIRE;
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w196w : WIRE;
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w257w[10..0] : WIRE;
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w70w[5..0] : WIRE;
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w7w[5..0] : WIRE;
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BEGIN
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add10_result[] = sft11a[].out + sft12a[].out;
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add14_result[] = sft15a[].out + sft16a[].out;
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add6_result[] = sft7a[].out + sft8a[].out;
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cs1a[].cin = ( ((w7w[4..4] & cs1a[1].cout) # w7w[5..5]), ((w7w[2..2] & cs1a[0].cout) # w7w[3..3]), w7w[1..1]);
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cs1a[].sin = ( ((((((! w7w[5..5]) & w7w[4..4]) & cs1a[1].cout) # ((w7w[5..5] & w7w[4..4]) & (! cs1a[1].cout))) # ((w7w[5..5] & (! w7w[4..4])) & cs1a[1].cout)) # ((w7w[5..5] & (! w7w[4..4])) & (! cs1a[1].cout))), ((((((! w7w[3..3]) & w7w[2..2]) & cs1a[0].cout) # ((w7w[3..3] & w7w[2..2]) & (! cs1a[0].cout))) # ((w7w[3..3] & (! w7w[2..2])) & cs1a[0].cout)) # ((w7w[3..3] & (! w7w[2..2])) & (! cs1a[0].cout))), w7w[1..1]);
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cs2a[].cin = ( ((w7w[4..4] & cs2a[1].cout) # w7w[5..5]), ((w7w[2..2] & cs2a[0].cout) # w7w[3..3]), w7w[1..1]);
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cs2a[].sin = ( ((((((! w7w[5..5]) & (! w7w[4..4])) & cs2a[1].cout) # (((! w7w[5..5]) & w7w[4..4]) & (! cs2a[1].cout))) # ((w7w[5..5] & w7w[4..4]) & (! cs2a[1].cout))) # ((w7w[5..5] & (! w7w[4..4])) & cs2a[1].cout)), ((((((! w7w[3..3]) & (! w7w[2..2])) & cs2a[0].cout) # (((! w7w[3..3]) & w7w[2..2]) & (! cs2a[0].cout))) # ((w7w[3..3] & w7w[2..2]) & (! cs2a[0].cout))) # ((w7w[3..3] & (! w7w[2..2])) & cs2a[0].cout)), w7w[0..0]);
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le3a[].in = (! ((! (((! ( B"0", dataa_node[], B"0")) & cs1a[0].sout) & (! cs2a[0].sout))) & (! ((((! ( B"0", B"0", dataa_node[])) & cs1a[0].sout) & cs2a[0].sout) # ((( B"0", B"0", dataa_node[]) & (! cs1a[0].sout)) & cs2a[0].sout)))));
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le4a[].in = (! ((! (((! ( B"0", dataa_node[], B"0")) & cs1a[1].sout) & (! cs2a[1].sout))) & (! ((((! ( B"0", B"0", dataa_node[])) & cs1a[1].sout) & cs2a[1].sout) # ((( B"0", B"0", dataa_node[]) & (! cs1a[1].sout)) & cs2a[1].sout)))));
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le5a[].in = ((cs1a[2].sout & ( dataa_node[], B"0")) # (cs2a[2].sout & ( B"0", dataa_node[])));
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sft11a[].in = ( w196w, ( w183w, ( le5a[3..3].out, ( le5a[2..2].out, ( le5a[1..1].out, ( le4a[2..2].out, ( le3a[3..2].out)))))));
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sft12a[].in = ( w196w, ( w196w, ( (! w117w[5..5]), ( le4a[4..4].out, ( le4a[3..3].out, ( le3a[4..4].out, ( w196w, cs1a[1].sout)))))));
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sft13a[].in = add10_result[];
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sft15a[].in = ( w196w, ( w183w, w183w));
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sft16a[].in = ( w196w, ( w196w, (! w70w[5..5])));
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sft17a[].in = add14_result[];
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sft7a[].in = ( w183w, ( w183w, ( le5a[4..4].out, ( sft13a[5..5].out, ( sft13a[4..4].out, ( sft13a[3..3].out, ( le5a[0..0].out, ( le4a[1..1].out, ( le4a[0..0].out, ( le3a[1..0].out))))))))));
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sft8a[].in = ( w196w, ( sft13a[7..7].out, ( sft13a[6..6].out, ( sft17a[2..2].out, ( sft17a[1..1].out, ( sft17a[0..0].out, ( sft13a[2..2].out, ( sft13a[1..1].out, ( sft13a[0..0].out, ( w196w, cs1a[0].sout))))))))));
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sft9a[].in = add6_result[];
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dataa_node[] = ( dataa[3..0]);
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datab_node[] = ( datab[3..0]);
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final_result_node[] = ( w257w[7..0]);
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result[] = ( final_result_node[7..0]);
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w117w[] = le4a[].out;
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w183w = B"1";
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w196w = B"0";
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w257w[] = ( sft9a[10..9].out, sft9a[8..7].out, sft9a[6..5].out, sft9a[4..3].out, sft9a[2..1].out, sft9a[0..0].out);
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w70w[] = le3a[].out;
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w7w[] = ( B"00", datab_node[]);
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END;
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--VALID FILE
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