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LICENSE

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+                         HEX FIVE SECURITY, INC.  
+                      SOFTWARE EVALUATION AGREEMENT
+
+THE TERMS AND CONDITIONS CONTAINED HEREIN CONSTITUTE A LEGAL AGREEMENT. 
+THIS AGREEMENT ("AGREEMENT") CONTAINS THE ENTIRE AGREEMENT BETWEEN YOU 
+LICENSEE ("YOU") AND HEX FIVE SECURITY, INC. ("HEX FIVE") WITH RESPECT TO 
+THE TERMS AND CONDITIONS DESCRIBED HEREIN. READ THIS AGREEMENT CAREFULLY. 
+BY DOWNLOADING/INSTALLING THE PRODUCT, YOU ACKNOWLEDGE THAT (1) YOU ARE 
+AUTHORIZED TO ENTER THIS AGREEMENT FOR AND ON BEHALF OF YOUR COMPANY, AND 
+ARE DOING SO, AND (2) YOU HAVE READ AND UNDERSTAND AND AGREE THAT YOU AND 
+THE COMPANY SHALL BE BOUND BY THESE TERMS AND CONDITIONS AND ALL 
+MODIFICATIONS AND ADDITIONS PROVIDED FOR 
+
+Software products included with this product that are not Hex Five 
+products are licensed to you by the software provider. Please refer to 
+the license contained in the provider's product for the terms of use 
+before using such products.
+
+1. License Grant. Hex Five grants you a limited, non-exclusive, non-
+   transferable license to use, for non-commercial, non-production 
+   evaluation purposes only, the Hex Five software program(s), known as 
+   MultiZone(TM) Security (the "Software") and related product documentation at 
+   no charge subject to the terms and restrictions set forth in this License 
+   Agreement. You are not permitted to use the Software in any manner not 
+   expressly authorized by this License. You acknowledge and agree that 
+   ownership of the Software and all subsequent copies thereof regardless of 
+   the form or media are held by Hex Five.
+
+2. Term of Agreement. Your license is effective until terminated by Hex 
+   Five (at Hex Five's sole discretion and without notice). The License will 
+   terminate automatically if you fail to comply with any of the limitations 
+   or other requirements described herein. At termination you shall cease 
+   all use of the Software and destroy all copies, full or partial of the 
+   Software.
+
+3. Ownership Rights. The Software and related documentation are protected 
+   by United States copyright laws and international treaties. Hex Five, 
+   third party component providers and open source component providers own 
+   and retain all right, title and interest in and to the Software and 
+   related documentation, including all copyrights, patents, trade secret 
+   rights, trademarks and other intellectual property rights therein.
+
+4. Use of Name and Trademarks. You shall not use the name, trade names or 
+   trademarks of Hex Five or any of its affiliates in any advertising, 
+   promotional literature or any other material, whether in written, 
+   electronic or other form without express written permission of Hex Five.
+
+5. Restrictions.
+   (A) You may not rent, lease, lend, redistribute or sublicense the 
+       Software. You may not copy the Software except to make archival or backup 
+       copies, provided that the backup copy must include all copyright or other 
+       proprietary notices contained on the original. You may not copy the 
+       related product documentation. You may not modify, reverse engineer, 
+       decompile, or disassemble the Software, except to the extent the 
+       foregoing restriction is expressly prohibited by applicable law.  You may 
+       not publish any results from tests using the Software without the express 
+       written permission of Hex Five.
+
+   (B) Certain components of the Software are provided under various Open 
+       Source licenses that have been made available to Hex Five. You may modify 
+       or replace only these Open-Sourced Components; provided that (i) the 
+       resultant Software is used in place of the unmodified Software, on a 
+       single computer; and (ii) you otherwise comply with the terms of this 
+       License and any applicable licensing terms governing use of the Open-
+       Sourced Components. Hex Five is not obligated to provide any maintenance, 
+       technical or other support for the resultant Software.
+
+   (C) This license is strictly for non-commercial, non-production 
+       evaluation purposes. You agree and acknowledge that you may not use the 
+       Software for any commercial purpose whatsoever.
+
+6. Feedback. You agree that any feedback or ideas you provide to us 
+   regarding any Software or any suggested improvements thereto (together, 
+   the "Feedback") will be the exclusive property of Hex Five. To the extent 
+   you own any rights in the Feedback, you agree to assign and hereby do 
+   assign to us all right, title and interest in and to the Feedback. You 
+   agree to perform all acts reasonably requested by us to perfect and 
+   enforce such rights, including without limitation executing copyright 
+   assignments. We will reimburse you for direct out of pocket costs 
+   incurred in complying with our requests.
+
+7. Exclusion of Warranties. THE SOFTWARE IS PROVIDED TO LICENSEE "AS IS", 
+   AND ANY USE BY LICENSEE OF THE SOFTWARE WILL BE AT LICENSEE'S SOLE RISK. 
+   HEX FIVE MAKES NO WARRANTIES RELATING TO THE SOFTWARE AND EXPRESSLY 
+   DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT 
+   LIMITATION THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+
+8. Limitation of Liability. IN NO EVENT SHALL HEX FIVE BE LIABLE FOR ANY 
+   INCIDENTAL, SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES WHATSOEVER, 
+   INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, LOSS OF DATA, 
+   BUSINESS INTERRUPTON OR ANY OTHER COMMERCIAL DAMAGES OR LOSSES, ARISING 
+   OUT OF OR RELATED TO YOUR USE OR INABILITY TO USE THE HEX FIVE SOFTWARE, 
+   HOWEVER CAUSED, REGARDLESS OF THE THEORY OF LIABILTY (CONTRACT, TORT OR 
+   OTHERWISE) AND EVEN IF HEX FIVE HAS BEEN ADVISED OF THE POSSIBILITY OF 
+   SUCH DAMAGES.
+
+9. Governing Law, Dispute Resolution. This Agreement is governed by the 
+   law of the State of California, U.S.A., without reference to conflict of 
+   laws principles. The application of the United Nations Convention of 
+   Contracts for the International Sale of Goods is expressly excluded. 
+   Venue for any disputes shall be in the state and federal courts located 
+   in San Jose, California.
+
+10.No Export. You agree not to export, directly or indirectly, the 
+   Software or any components thereof to any country for which the U.S. 
+   Government or any agency thereof at the time of export requires an export 
+   license or other government approval without first obtaining such license 
+   or approval.
+
+11.Assignment/Transfers. You may not assign or transfer this Agreement, 
+   in whole or in part, without Hex Five's prior written consent. Any 
+   attempted assignment or transfer in violation of this Section will be 
+   null and void.
+
+12.Third Party Acknowledgements.
+   (A) Aspects of the Software utilize or include third party software and 
+       other copyrighted material. Acknowledgements, licensing terms and 
+       disclaimers for such material are available when accessing the Software 
+       on the Hex Five website, and your use of such material is governed by 
+       their respective terms.
+   (B) The Software includes certain software provided under various Open 
+       Source licenses. You may obtain complete machine-readable copies of the 
+       source code and licenses for the Open Source software at the Hex Five 
+       Open Source website (https://www.hex-five.com/oslicenses). Open Source 
+       Software is distributed WITHOUT ANY WARRANTY, without even the implied 
+       warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE
+
+13.Severability. If any provision of this Agreement is held invalid, 
+   illegal or unenforceable, the validity, legality and enforceability of 
+   any of the remaining provisions of this Agreement shall not in any way be 
+   affected or impaired.
+
+14.Entire Agreement. This Agreement is the entire agreement between you 
+   and Hex Five concerning the Software and all related documentation and 
+   supersedes any other prior or contemporaneous agreements or 
+   communications with respect to the Software and related documentation, 
+   whether written or oral.
+
+

Makefile

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+# Copyright(C) 2020 Hex Five Security, Inc. - All Rights Reserved
+
+#############################################################
+# Platform definitions
+#############################################################
+
+BOARD ?= STM32F767
+ifeq ($(BOARD),STM32F767)
+   ARM_ARCH := armv7e-m
+   ARM_CPU := cortex-m7
+   ARM_FLOAT := soft
+   ARM_FPU := fpv5-sp-d16
+else ifeq ($(BOARD),ATSAME70)
+   ARM_ARCH := armv7e-m
+   ARM_CPU := cortex-m7
+   ARM_FLOAT := softfp
+   ARM_FPU := fpv4-sp-d16	
+else ifeq ($(BOARD),IMXRT1020)
+   ARM_ARCH := armv7e-m
+   ARM_CPU := cortex-m7
+   ARM_FLOAT := soft
+   ARM_FPU := fpv5-d16	
+else ifeq ($(BOARD),EKRA6M3)
+   ARM_ARCH := armv7e-m
+   ARM_CPU := cortex-m7
+   ARM_FLOAT := soft
+   ARM_FPU := fpv5-sp-d16
+else 
+   $(error Unsupported board $(BOARD))
+endif
+
+#############################################################
+# Arguments/variables available to all submakes
+#############################################################
+
+export BOARD
+export ARM_ARCH
+export ARM_CPU
+export ARM_FLOAT
+export ARM_FPU
+
+#############################################################
+# Toolchain definitions
+#############################################################
+
+ifndef GNU_ARM
+   $(error GNU_ARM (GNU Arm Embedded Toolchain) not set)
+endif
+
+export CROSS_COMPILE := $(abspath $(GNU_ARM))/arm-none-eabi-
+export CC      := $(CROSS_COMPILE)gcc
+export OBJDUMP := $(CROSS_COMPILE)objdump
+export OBJCOPY := $(CROSS_COMPILE)objcopy
+export GDB     := $(CROSS_COMPILE)gdb
+export AR      := $(CROSS_COMPILE)ar
+export LD      := $(CROSS_COMPILE)gcc
+
+#############################################################
+# Rules for building multizone
+#############################################################
+
+.PHONY: all 
+all: clean
+	$(MAKE) -C zone1
+	$(MAKE) -C zone2
+	$(MAKE) -C zone3
+	java -jar multizone.jar \
+	-a $(BOARD) \
+	-c bsp/$(BOARD)/multizone.cfg \
+	zone1/zone1.elf \
+	zone2/zone2.elf \
+	zone3/zone3.elf 
+
+.PHONY: clean
+clean: 
+	$(MAKE) -C zone1 clean
+	$(MAKE) -C zone2 clean
+	$(MAKE) -C zone3 clean
+	rm -f multizone.hex
+
+#############################################################
+# Load and debug variables and rules
+#############################################################
+
+ifndef OPENOCD
+$(error OPENOCD not set)
+endif
+
+OPENOCD := $(abspath $(OPENOCD))/bin/openocd
+
+ifeq ($(BOARD),STM32F767)
+   OPENOCDCFG1 ?= bsp/$(BOARD)/stlink.cfg
+   OPENOCDCFG2 ?= bsp/$(BOARD)/openocd.cfg
+   OPENOCDARGS += -f $(OPENOCDCFG1) -f $(OPENOCDCFG2)
+else ifeq ($(BOARD),ATSAME70)
+   OPENOCDARGS += -f bsp/$(BOARD)/atsame70.cfg
+else ifeq ($(BOARD),IMXRT1020)
+   OPENOCDCFG1 ?= bsp/$(BOARD)/cmsis-dap.cfg
+   OPENOCDCFG2 ?= bsp/$(BOARD)/imxrt1020.cfg
+   OPENOCDARGS += -f $(OPENOCDCFG1) -f $(OPENOCDCFG2)
+else ifeq ($(BOARD),EKRA6M3)
+   OPENOCDCFG1 ?= bsp/$(BOARD)/jlink.cfg
+   OPENOCDCFG2 ?= bsp/$(BOARD)/ra6m3.cfg
+   OPENOCDARGS += -f $(OPENOCDCFG1) -f $(OPENOCDCFG2)
+endif
+
+GDB_PORT ?= 3333
+GDB_LOAD_ARGS ?= --batch
+GDB_LOAD_CMDS += -ex "set mem inaccessible-by-default off"
+GDB_LOAD_CMDS += -ex "set remotetimeout 240"
+GDB_LOAD_CMDS += -ex "set arch $(BOARD):$(ARCH)"
+GDB_LOAD_CMDS += -ex "target extended-remote localhost:$(GDB_PORT)"
+GDB_LOAD_CMDS += -ex "monitor reset halt"
+GDB_LOAD_CMDS += -ex "monitor flash protect 0 64 last off"
+GDB_LOAD_CMDS += -ex "load"
+GDB_LOAD_CMDS += -ex "monitor resume"
+GDB_LOAD_CMDS += -ex "monitor shutdown"
+GDB_LOAD_CMDS += -ex "quit"
+
+.PHONY: load
+
+load:
+	$(OPENOCD) $(OPENOCDARGS) & \
+	$(GDB) multizone.hex $(GDB_LOAD_ARGS) $(GDB_LOAD_CMDS)
+