Adding inital version of AES core optimized for performance.

1 files changed, 133 insertions, 0 deletions

diff --git a/toolruns/Makefile b/toolruns/Makefile
new file mode 100755
index 0000000..835a92f
--- /dev/null
+++ b/toolruns/Makefile
@@ -0,0 +1,133 @@
+#===================================================================
+#
+# 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
+LINT=verilator
+
+
+all: top.sim core.sim keymem.sim encipher.sim decipher.sim
+
+top.sim: $(TB_TOP_SRC) $(TOP_SRC)
+	$(CC) -o top.sim $(TB_TOP_SRC) $(TOP_SRC)
+
+
+core.sim: $(TB_CORE_SRC) $(CORE_SRC)
+	$(CC) -o core.sim $(TB_CORE_SRC) $(CORE_SRC)
+
+
+keymem.sim:  $(TB_KEYMEM_SRC) $(KEYGEN_SRC) $(SBOX_SRC)
+	$(CC) -o keymem.sim $(TB_KEYMEM_SRC) $(KEYMEM_SRC) $(SBOX_SRC)
+
+
+encipher.sim:  $(TB_ENCIPHER_SRC) $(ENCIPHER_SRC) $(SBOX_SRC)
+	$(CC) -o encipher.sim $(TB_ENCIPHER_SRC) $(ENCIPHER_SRC) $(SBOX_SRC)
+
+
+decipher.sim:  $(TB_DECIPHER_SRC) $(DECIPHER_SRC) $(INV_SBOX_SRC)
+	$(CC) -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:
+	verilator +1364-2001ext+ --lint-only -Wall $(TOP_SRC)
+
+
+clean:
+	rm -f decipher.sim
+	rm -f encipher.sim
+	rm -f keymem.sim
+	rm -f core.sim
+	rm -f top.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
+#===================================================================