PHEE

PHEE

Posit-enabled X-HEEP RISC-V platform integrating the Coprosit arithmetic coprocessor.

X-HEEP RISC-V SoC extended with the Coprosit posit coprocessor via CV-X-IF, targeting the cv32e40px CPU. Supports configurable posit sizes and quire operations. Provides QuestaSim simulation, PYNQ-Z2 FPGA synthesis, vendor update management, and test commands.

HardwareLow-LevelRISC-V
Key facts
Maturity
Support
C4DT
Inactive
Lab
Active
  • Technical

Embedded Systems Laboratory

Embedded Systems Laboratory
David Atienza

Prof. David Atienza

The Embedded Systems Laboratory (ESL) is part of the Institute of Electrical Engineering at EPFL, and focuses on the definition of system-level multi-objective design methods, optimization methodologies and tools for high-performance embedded systems and nano-scale Multi-Processor System-on-Chip (MPSoC) architectures targeting the Internet-of-Things (IoT) Era.

This page was last edited on 2026-03-03.