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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. |