From 87bd28c78677f1b61f9a10ddd8db2f3cc7bf7fae Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Joachim=20Stro=CC=88mbergson?= Date: Tue, 5 Feb 2019 11:08:38 +0100 Subject: Adding LICENSE and initial version of README.txt with a short description of what the core will be. --- LICENSE | 29 +++++++++++++++++++++++++++++ README.md | 30 ++++++++++++++++++++++++++++++ 2 files changed, 59 insertions(+) create mode 100644 LICENSE create mode 100644 README.md diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..65e4e7e --- /dev/null +++ b/LICENSE @@ -0,0 +1,29 @@ +Author: Joachim Strömbergson +Copyright (c) 2019, 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. diff --git a/README.md b/README.md new file mode 100644 index 0000000..c0cdfce --- /dev/null +++ b/README.md @@ -0,0 +1,30 @@ +fpga-mkm +========= +## Introduction ## +This core implements a FPGA based, active Master Key Memory (MKM). + +The memory provides access control, anti-remanence functionality and +tamper detection protection with ns zeriosation latency. + +The target FPGA family is the Lattice iCE40 that can be kept in stand-by +with a small battery. The target design flow is the +[http://www.clifford.at/icestorm/ "Project IceStorm"] fully open source +Verilog-to-Bitstream flow for iCE40 FPGAs. + +The core provides a SPI slave interface for connectivity and one or more +tamper event inputs. Finally there might be a LED that provides +status. At least during debugging. + + + +## Status ## +Spec is being developed. Core not implemented. Does NOT work. + + + +## Implementation details + + + +## Implementation results +TBW. -- cgit v1.2.3