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47 lines
2.0 KiB
Plaintext
47 lines
2.0 KiB
Plaintext
--sign_div_unsign DEN_REPRESENTATION="UNSIGNED" DEN_WIDTH=4 LPM_PIPELINE=0 MAXIMIZE_SPEED=5 NUM_REPRESENTATION="UNSIGNED" NUM_WIDTH=6 SKIP_BITS=0 denominator numerator quotient remainder
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--VERSION_BEGIN 18.1 cbx_cycloneii 2018:09:12:13:04:24:SJ cbx_lpm_abs 2018:09:12:13:04:24:SJ cbx_lpm_add_sub 2018:09:12:13:04:24:SJ cbx_lpm_divide 2018:09:12:13:04:24:SJ cbx_mgl 2018:09:12:13:10:36:SJ cbx_nadder 2018:09:12:13:04:24:SJ cbx_stratix 2018:09:12:13:04:24:SJ cbx_stratixii 2018:09:12:13:04:24:SJ cbx_util_mgl 2018:09:12:13:04:24:SJ VERSION_END
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-- Copyright (C) 2018 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 its AMPP 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.
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FUNCTION alt_u_div_64f (denominator[3..0], numerator[5..0])
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RETURNS ( quotient[5..0], remainder[3..0]);
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--synthesis_resources = lut 21
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SUBDESIGN sign_div_unsign_9kh
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(
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denominator[3..0] : input;
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numerator[5..0] : input;
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quotient[5..0] : output;
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remainder[3..0] : output;
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)
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VARIABLE
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divider : alt_u_div_64f;
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norm_num[5..0] : WIRE;
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protect_quotient[5..0] : WIRE;
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protect_remainder[3..0] : WIRE;
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BEGIN
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divider.denominator[] = denominator[];
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divider.numerator[] = norm_num[];
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norm_num[] = numerator[];
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protect_quotient[] = divider.quotient[];
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protect_remainder[] = divider.remainder[];
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quotient[] = protect_quotient[];
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remainder[] = protect_remainder[];
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END;
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--VALID FILE
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