What is a list of all softcores that were designed purely using VHDL?

• microwatt

  19 643 6.7 Verilog

  A tiny Open POWER ISA softcore written in VHDL 2008

My knee-jerk reaction was "No" since it's IBM POWER. But then I read that the POWER architecture and ISA support bi-endian, and then I also gather from https://github.com/antonblanchard/microwatt/search?p=1&q=endian that the microwatt starts up in little-endian (LE) mode. In addition, the examples are compiled for LE mode: https://github.com/antonblanchard/microwatt/blob/e40e752b9ab602f5ce1eb79be1fe96932558830d/hello_world/Makefile#L12

• riscv_vhdl

  2 578 8.8 Verilog

  Portable RISC-V System-on-Chip implementation: RTL, debugger and simulators

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• lxp32-cpu

  2 55 0.0 Assembly

  A lightweight, open source and FPGA-friendly 32-bit CPU core based on an original instruction set

  

I used this one https://github.com/lxp32/lxp32-cpu as base for building a RISC-V softcore.

Suggest a related project