SEFUW: SpacE FPGA Users Workshop, 5th Edition

New extensions for the LEON2FT IP core

17 Mar 2020, 16:15

15m

Newton 1 and 2 (European Space Research and Technology Centre (ESTEC))

Fault Tolerance Methodologies and Tools Fault Tolerance Methodologies and Tools

Speaker

Dr Martin Danek (daiteq)

Description

This talk will describe new extensions for the ESA LEON2FT IP core. The first part will present four new technology mapping targets that were added to the package - Xilinx Spartan 6, Virtex 7, MicroSemi PolarFire and NanoXplore NG-Medium. The second part will outline new arithmetic extensions for LEON2FT: a new modular FPU that supports arbitrary precision and packed formats, and new integer ALU that implements sub-32 bit integer operations.