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4aa1db49c7
- s3_sram_memctl: drop superfluous idata_cei=1 in s_write2 - arty_bram/tb/tbrun.yml: retire mem70 - now in tbcpu - tst_sram.vhd: allow AWIDTH=17; sstat_rbf_awidth instead of _wide - tcl/tst_sram/*.tcl: 17bit support; use sstat(awidth); add isnarrow - rtl/vlib/rutil.vhd: added package, with imin helper function
42 lines
1.3 KiB
VHDL
42 lines
1.3 KiB
VHDL
-- $Id: rutil.vhd 917 2017-06-25 18:05:28Z mueller $
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--
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-- Copyright 2017- by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
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--
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-- This program is free software; you may redistribute and/or modify it under
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-- the terms of the GNU General Public License as published by the Free
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-- Software Foundation, either version 2, or at your option any later version.
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--
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-- This program is distributed in the hope that it will be useful, but
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-- WITHOUT ANY WARRANTY, without even the implied warranty of MERCHANTABILITY
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-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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-- for complete details.
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--
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------------------------------------------------------------------------------
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-- Package Name: rutil
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-- Description: Miscellaneous helper functions
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--
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-- Dependencies: -
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-- Tool versions: ise 14.7; viv 2017.1; ghdl 0.34
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-- Revision History:
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-- Date Rev Version Comment
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-- 2017-06-25 44 1.0 Initial version
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------------------------------------------------------------------------------
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library ieee;
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use ieee.std_logic_1164.all;
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package rutil is
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function imin (left, right: integer) return integer;
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end package rutil;
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package body rutil is
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function imin (left, right: integer) return integer is
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begin
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if left < right then
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return left;
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else
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return right;
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end if;
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end imin;
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end package body rutil;
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