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Portable games console, designed from scratch: CPU, graphics, PCB, and the kitchen sink

Bitbanged DVI on the RP2040 Microcontroller

3-stage RV32IMACZb* processor with debug

A DVI Sock board for Pico

Turn WaveDrom timing diagrams into ASCII art

What's the simplest CPU you can build?

Sinking ship simulation written in C++

Reusable Verilog 2005 components for FPGA designs

3D games console based on RP2040 and iCE40 UP5k

Why is that binary so big?

5-stage RISC-V CPU, originally developed for RISCBoy

Low-area DVI experiment for iCE40 UP5k and HX1k FPGAs

A cheap iCE40 development board, designed on and for Raspberry Pi

DVI PMOD adapter (HDMI connector)

Yet Another Debug Transport

Dual-core RISC-V SoC with JTAG, atomics, SDRAM

Smol 2-stage RISC-V processor in nMigen

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A SoC for DOOM

Line coding and clock recovery for a fibre optic link, running on a Spartan 6 FPGA

Games console SoC for GF180MCU process

Whisk: 16-bit serial processor for TT02

simple hyperram controller

Example Hazard3 + OpenDAP RISC-V SWD SoC integration

Loose collection of scripts for FPGA work

Dual-RP2040 development board with built-in debug

RPi Compute Module-based tiny laptop

Internal Logic Analyser for FPGA Projects

UF2 file format specification

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Monorepo for a random selection of parts designed in CadQuery

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Draws pretty 3D graphs, and interprets a scripting language. My first C++ project

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Minimal RV32I processor with register file in RAM

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Random small Raspberry Pico project

open-source multimeter, logic analyser and TV remote

Simulation of the physics and control of a Mars lander

RISC-V Formal Verification Framework

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Minimal Python text editor using curses

Arduino, AVRs and PICs, who knows what else

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RISC-V Instruction Set Manual

Fork of https://github.com/sinamas/gambatte with Pokemon speedrunning-related changes.

Open-source guitar effects processor

A refreshed Python toolbox for building complex digital hardware

Another simple Lisp interpreter - in C++ this time :)

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Chocolate Doom is a Doom source port that is minimalist and historically accurate.

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RISC-V Configuration Validator

Documentation of the RISC-V C API

A gameboy emulator written in C (eventually!)

World's first, but possibly worst, blinky for the pico in Rust

MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems

RISC-V Open Source Supervisor Binary Interface

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Source code for Astro Pi / Sense HAT Python library

Dump the state of the BCM270x GPIOs

Useful and pointless scripts (i.e. all of them)

NSIS installer for Raspberry Pi Compute Module boot flasher

Use ECP5 JTAG port to interact with user design

One line jokes for programmers (jokes as a service)

javascript lisp interpreter

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Source for https://wren.wtf

Show Git blame information while viewing a file in Sublime Text

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The main Embench repository

RISC-V Architecture Profiles

RISC-V Formal Verification Framework

GNU toolchain for RISC-V, including GCC

The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.

Spike, a RISC-V ISA Simulator

Fork of OpenOCD that has RISC-V support

CadQuery GUI editor based on PyQT

Buildroot, making embedded Linux easy. Note that this is not the official repository, but only a mirror. The official Git repository is at http://git.buildroot.net/buildroot/. Do not open issues or file pull requests here.

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triangle

My solutions to Advent of Code 2019

Sunflower Full-System Hardware Emulator and Physical System Simulator for Sensor-Driven Systems.

Yosys Open SYnthesis Suite

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I don't edit my own Tinder profile because I find the idea terrifying. A GitHub repo lets others do the scary bit for me.

Information theory coursework. Encodes and decodes files using Shannon-Fanno, Huffman and arithmetic coding.

Non-copyright infringing roller coaster simulator in Unity

Official documentation for the Raspberry Pi

Code for CUED's IDP Robot exercise: autonomous egg-cracking contents-sorting line follower

files for the raspberry pi arcade machine

mbed Hackathon @ ‎Cambridge University Engineering Society

Lua apps written on the DS, for the DS.