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- # ======================================================================
- # DES encryption/decryption
- # algorithm according to FIPS 46-3 specification
- # Copyright (C) 2011 Torsten Meissner
- #-----------------------------------------------------------------------
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2 of the License, or
- # (at your option) any later version.
-
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
-
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- # ======================================================================
-
-
- all : sim wave
-
- sim : tb_cbcdes.ghw
-
- tb_cbcdes.ghw : ../rtl/*.vhd tb_cbcdes.vhd
- ghdl -a ../rtl/des_pkg.vhd ../rtl/des.vhd ../rtl/cbcdes.vhd tb_cbcdes.vhd
- ghdl -e tb_cbcdes
- ghdl -r tb_cbcdes --wave=tb_cbcdes.ghw --assert-level=error --stop-time=220us
-
- wave : tb_cbcdes.ghw
- gtkwave -T tb_cbcdes.tcl tb_cbcdes.ghw
-
- clean :
- echo "# cleaning simulation files"
- rm -f *.ghw
- rm -f work*.cf
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