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#===================================================================
#
# Makefile
# --------
# Makefile for building the aes keygen, core and top simulations.
#
#
# Author: Joachim Strombergson
# Copyright (c) 2014, NORDUnet A/S
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
# - Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# - Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# - Neither the name of the NORDUnet nor the names of its contributors may
# be used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
# IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
# PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
# TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
#===================================================================
SBOX_SRC=../src/rtl/aes_sbox.v
INV_SBOX_SRC=../src/rtl/aes_inv_sbox.v
KEYMEM_SRC=../src/rtl/aes_key_mem.v
ENCIPHER_SRC=../src/rtl/aes_encipher_block.v
DECIPHER_SRC=../src/rtl/aes_decipher_block.v
CORE_SRC=../src/rtl/aes_core.v $(KEYMEM_SRC) $(SBOX_SRC) $(INV_SBOX_SRC) $(ENCIPHER_SRC) $(DECIPHER_SRC)
TOP_SRC=../src/rtl/aes.v $(CORE_SRC)
TB_TOP_SRC =../src/tb/tb_aes.v
TB_CORE_SRC =../src/tb/tb_aes_core.v
TB_KEYMEM_SRC =../src/tb/tb_aes_key_mem.v
TB_ENCIPHER_SRC =../src/tb/tb_aes_encipher_block.v
TB_DECIPHER_SRC =../src/tb/tb_aes_decipher_block.v
CC = iverilog
CC_FLAGS = -Wall
LINT = verilator
LINT_FLAGS = +1364-2001ext+ --lint-only -Wall -Wno-fatal -Wno-DECLFILENAME
all: top.sim core.sim keymem.sim encipher.sim decipher.sim
top.sim: $(TB_TOP_SRC) $(TOP_SRC)
$(CC) $(CC_FLAGS) -o top.sim $(TB_TOP_SRC) $(TOP_SRC)
core.sim: $(TB_CORE_SRC) $(CORE_SRC)
$(CC) $(CC_FLAGS) -o core.sim $(TB_CORE_SRC) $(CORE_SRC)
keymem.sim: $(TB_KEYMEM_SRC) $(KEYGEN_SRC) $(SBOX_SRC)
$(CC) $(CC_FLAGS) -o keymem.sim $(TB_KEYMEM_SRC) $(KEYMEM_SRC) $(SBOX_SRC)
encipher.sim: $(TB_ENCIPHER_SRC) $(ENCIPHER_SRC) $(SBOX_SRC)
$(CC) $(CC_FLAGS) -o encipher.sim $(TB_ENCIPHER_SRC) $(ENCIPHER_SRC) $(SBOX_SRC)
decipher.sim: $(TB_DECIPHER_SRC) $(DECIPHER_SRC) $(INV_SBOX_SRC)
$(CC) $(CC_FLAGS) -o decipher.sim $(TB_DECIPHER_SRC) $(DECIPHER_SRC) $(INV_SBOX_SRC)
sim-keymem: keymem.sim
./keymem.sim
sim-encipher: encipher.sim
./encipher.sim
sim-decipher: decipher.sim
./decipher.sim
sim-core: core.sim
./core.sim
sim-top: top.sim
./top.sim
lint: $(TOP_SRC)
$(LINT) $(LINT_FLAGS) $(TOP_SRC)
clean:
rm -f *.sim
help:
@echo "Build system for simulation of AES Verilog core"
@echo ""
@echo "Supported targets:"
@echo "------------------"
@echo "all: Build all simulation targets."
@echo "lint: Lint all rtl source files."
@echo "top.sim: Build top level simulation target."
@echo "core.sim: Build core level simulation target."
@echo "keymem.sim: Build key memory simulation target."
@echo "encipher.sim: Build encipher block simulation target."
@echo "decipher.sim: Build decipher block simulation target."
@echo "sim-top: Run top level simulation."
@echo "sim-core: Run core level simulation."
@echo "sim-keymem Run keymem simulation."
@echo "sim-encipher Run encipher block simulation."
@echo "sim-decipher Run decipher block simulation."
@echo "clean: Delete all built files."
#===================================================================
# EOF Makefile
#===================================================================
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