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55 lines
2.1 KiB
55 lines
2.1 KiB
# ======================================================================
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# DES encryption/decryption
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# algorithm according to FIPS 46-3 specification
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# Copyright (C) 2011 Torsten Meissner
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#-----------------------------------------------------------------------
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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# ======================================================================
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# enable the compile of the OVL library
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# if set to 1, you must have the OVL_SRC files in the OVL_LOC directory
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OVL_ENABLE = 0
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# the location and sources of the OVL library (copyright of Accellera)
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# OVL is not included in this project, you can download it from
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# the Accellera homepage: http://www.accellera.org/downloads/standards/ovl/
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OVL_LOC = ../../../../OVL/
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ifeq ($(OVL_ENABLE), 1)
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OVL_SRC = $(OVL_LOC)/std_ovl.vhd $(OVL_LOC)/std_ovl_components.vhd \
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$(OVL_LOC)/std_ovl_procs.vhd $(OVL_LOC)/std_ovl_clock_gating.vhd \
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$(OVL_LOC)/std_ovl_reset_gating.vhd $(OVL_LOC)/ovl_*.vhd \
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$(OVL_LOC)/vhdl93/ovl_*_rtl.vhd
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else
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OVL_SRC =
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endif
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all : sim wave
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sim : tb_cbcdes.ghw
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tb_cbcdes.ghw : ../rtl/*.vhd tb_cbcdes.vhd $(OVL_SRC)
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ghdl -a $(OVL_SRC)
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ghdl -a ../rtl/des_pkg.vhd ../rtl/des.vhd ../rtl/cbcdes.vhd tb_cbcdes.vhd
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ghdl -e tb_cbcdes
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ghdl -r tb_cbcdes --wave=tb_cbcdes.ghw --assert-level=error --stop-time=220us
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wave : tb_cbcdes.ghw
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gtkwave -T tb_cbcdes.tcl tb_cbcdes.ghw
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clean :
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echo "# cleaning simulation files"
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rm -f *.ghw
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rm -f work*.cf
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