stnolting

neorv32

:rocket: A tiny, customizable and extensible MCU-class 32-bit RISC-V soft-core CPU and microcontroller-like SoC written in platform-independent VHDL.

neo430

:computer: A damn small msp430-compatible customizable soft-core microcontroller-like processor system written in platform-independent VHDL.

neoTRNG

🎲 A Tiny and Platform-Independent True Random Number Generator for any FPGA (and ASIC).

fpga_puf

:key: Technology-agnostic Physical Unclonable Function (PUF) hardware module for any FPGA.

captouch

👇 Add capacitive touch buttons to any FPGA!

riscv-gcc-prebuilt

📦 Prebuilt RISC-V GCC toolchains for x64 Linux.

neorv32-setups

📁 NEORV32 projects and exemplary setups for various FPGAs, boards and (open-source) toolchains.

neorv32-verilog

♻️ Convert the NEORV32 processor into a synthesizable plain-Verilog netlist module using GHDL.

fpga_torture

🔥 Technology-agnostic FPGA stress-test: maximum logic utilization and high dynamic power consumption.

neorv32-riscof

✔️Port of RISCOF to check the NEORV32 for RISC-V ISA compatibility.

wb_spi_bridge

🌉 A transparent Wishbone-to-SPI bridge supporting Execute-In-Place (XIP).

cjtag_bridge

🔌 Compact JTAG ("cJTAG") to 4-wire JTAG (IEEE 1149.1) bridge.

riscv-debug-dtm

🐛 JTAG debug transport module (DTM) - compatible to the RISC-V debug specification.

neorv32-formal

Formal verification (experiments) targeting the NEORV32 RISC-V processor.

74xx_discrete_clock

A retro-style digital clock based on 74xx discrete logic chips

neorv32-freertos

💾 FreeRTOS port for the NEORV32 RISC-V Processor.

icarus-verilog-prebuilt

📦 Prebuilt Icarus Verilog simulator package for x64 Linux.

neorv32_soc

Playing around with the [`neorv32`](https://github.com/stnolting/neorv32) SoC on a [Gecko4Education](https://gecko-wiki.ti.bfh.ch/gecko4education:start) Board with an Intel Cyclone IV E FPGA.

risca

Arduino Platform for Embedded RISC-V Chips

riscv-arch-test