cryptography ip-cores in vhdl / verilog
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# ======================================================================
# AES encryption/decryption
# Copyright (C) 2019 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
# ======================================================================
RTL_SRC := \
../../rtl/vhdl/aes_pkg.vhd \
../../rtl/vhdl/aes.vhd \
../../rtl/vhdl/aes_enc.vhd \
../../rtl/vhdl/aes_dec.vhd
SIM_SRC := \
tb_aes.vhd
.PHONY: sim
sim: tb_aes.ghw
.PHONY: compile
compile: tb_aes
work:
mkdir work
tb_aes: ${RTL_SRC} ${SIM_SRC} | work
ghdl -a --std=08 -fpsl --workdir=work ${RTL_SRC} ${SIM_SRC}
ghdl -e --std=08 -fpsl --workdir=work $@
tb_aes.ghw: tb_aes
ghdl -r tb_aes --wave=$@ --assert-level=error \
--psl-report=$(basename $@)_psl_coverage_report.json
.PHONY: wave
wave: tb_aes.ghw
gtkwave -S tb_aes.tcl tb_aes.ghw
.PHONY: clean
clean:
echo "# cleaning simulation files"
rm -f tb_aes
rm -f tb_aes.ghw
rm -f *.o
rm -f *.json
rm -rf work/