Matt Pongsagon

BevelDesk. C++

tinytapeout-chip-renders. Chip renders (PNG) for Tiny Tapeouts shuttles

BreakingTTAPs. Transport Triggered Architecture demo processor for first wafer.space MPW shuttle (gf180mcu)

gf180mcu-project-template. Project template for wafer.space MPW runs using the gf180mcu PDK

Neptune. Recreation of the cancelled Sega console that combines Mega Drive/Genesis with 32X.

systemverilog-hdmi. Send video/audio over HDMI on an FPGA

gamebub. Open-source FPGA retro emulation handheld

TotalSegmentator. Tool for robust segmentation of >100 important anatomical structures in CT and MR images

lcdtap. A tool for mirroring or capturing I2C/SPI LCD displays

OpenLANE-Sky130-Physical-Design-Workshop. Documentation for the 5 day workshop: Advanced Physical Design using OpenLane/Sky130

FPGA_OV7670_Camera_Interface. Real-time streaming of OV7670 camera via VGA with a 640x480 resolution at 30fps

OV7670-camera. A RTL-based project in Verilog that shows real-time video captured by a CMOS camera OV7670 and displayed on a monitor through VGA at 640 x 480 resolution, 30 fps.

OV7670-Verilog. Verilog modules required to get the OV7670 camera working

MiSTVGA. Port of the ao486 FPGA VGA core to run on PCI local bus w/hardware

tt26-demo-4tile. Underflow Cubed - My contribution to the four tile demo category of the Tiny Tapeout TTSKY26a demo competition

gf180mcuD. SystemVerilog

croc. A PULP SoC for education, easy to understand and extend with a full flow for a physical design.

ISHI-KAI_Multiple_Projects_WaferSapce-GF180-1. ISHI-KAI's Multiple Projects Wafer for Wafer.Sapce GF180 Run 1.

ws0-z80-open-silicon-gf180mcu. FOSSi Z80 for wafer.space MPW using the gf180mcu PDK

ttsky25b-femtorv-soc. A test SoC based on FemtoRV, using tnt's register file

sdf. Simple SDF mesh generation in Python

NutShell. RISC-V SoC designed by students in UCAS

CuRast. Cuda-Based Software Rasterization for Billions of Triangles

tt-fabulous-ihp-26a. A tiny FABulous FPGA for TTIHP26a

tt10-lgn-mnist. MNIST classification using Deep Differential Logic Networks for TinyTapeout 10

SpinalVoodoo. SpinalHDL implementation of the 3dfx Voodoo Graphics GPU

tinycompiler. Writing a compiler in a week-end

TFTLCD-Library. Arduino library for 8-bit TFT LCDs such as ILI9325, ILI9328, etc

ili9341_fpga. Verilog Driver for the ILI9341 TFT Module

pyxel. A retro game engine for Python

VGA_t4. VGA library for the Teensy4 and Teensy4.1

MCUME. Multi CompUter Machine Emulator for several MCUs

TALOS. hardware accelerator for deep convolutional neural networks

wipeout-rewrite. C

tiny_sid_chip. Python

Gateflow-Plugin. AI-powered SystemVerilog development assistant — design, verify, debug, and deliver working RTL with natural language.

microlane. Self-contained RTL to GDS flow for simple chip designs

libdragon. Open source library for N64 development.

cvw. CORE-V Wally is a configurable RISC-V Processor associated with RISC-V System-on-Chip Design textbook. Contains a 5-stage pipeline, support for A, B, C, D, F, M and Q extensions, and optional caches, BP, FPU, VM/MMU, AHB, RAMs, and peripherals.

pico_hdmi. HSTX-native HDMI output library for RP2350 with hardware TMDS encoding and audio support

fruitjam-doom. Fully-featured Doom port for the Adafruit Fruit Jam

VerilogBoy. A Pi emulating a GameBoy sounds cheap. What about an FPGA?

OGX-Mini. RP2040 & RP2350 USB gamepad emulation for multiple platforms.

TPU_systolic_array_HW_accelerator. Tensor Processing Unit implementation in Verilog

ASIC-Design-Roadmap. The journey of designing an ASIC (application specific integrated circuit) is long and involves a number of major steps – moving from a concept to specification to tape-outs. Although the end product is typically quite small (measured in nanometers), this long journey is interesting and filled with many engineering challenges.

Systolic-array-implementation-in-RTL-for-TPU. IC implementation of Systolic Array for TPU

Pico2DVI. A graphics card that is designed to be versatile so it can suit any program.

MG24Quake. A port of Quake (supporting both Shareware and Full) to Silicon Labs EFR32MG24/MGM240 devices, using only 276 kB of RAM!

Pico-PIO-USB. USB host/device implementation using PIO of raspberry pi pico (RP2040/RP2350).

RP2350PIZERO-Exp. DVI Exerpiments with the Waveshare RP2350 PIZero

PicoGamepadConverter. Switch to different gamepad modes using a gamepad as input. Re-use old gamepads that don't support USB connections or make compatibles with certain platform.

ttsky-romless-cordic-engine. ROM-less CORDIC engine written in Verilog for Tiny Tapeout SKY130 (ChipFoundry) shuttle.

arduboy3d. a simple 3D demo for arduboy

sky130-cellstats. Python

CH32V003-GameConsole. Handheld RISC-V Mini Game Console with OLED Display

PiFox. 3D rail shooter written in ARM assembly

superrt. A realtime raytracing extension chip for the SNES

jelly. Original FPGA platform

tarunes. C++

fpga_mouse_controller_basys3. USB-to-PS2 mouse controller for FPGAs written in Verilog. Performs clock division, signal sampling, processing, error checking, and validation. Includes Xilinx Basys 3 target configuration.

RISCBoy-180. Games console SoC for GF180MCU process

ECE298A-TPU. A custom AI chip to be taped out soon!

fpga_craft. A voxel game/Minecraft clone for the iCE40 UP5K FPGA

FPGA_Book_Experiments. My completed projects from "FPGA Prototyping by Verilog Examples" book by Pong P. Chu

UberDDR3. Opensource DDR3 Controller

tangerineA7_200. RiscV based SOC for Qmtech Artix A7-200 board. Includes nekoRv: RISC-V 32 IM Zicsr core. And yes, it runs DOOM :)

usb_hid_host. A compact USB HID host FPGA core supporting keyboards, mice and gamepads.

tinygltf. Header only C++11 tiny glTF 2.0 library

FPGAGPUTesting. This repo exists as a testing ground for my FPGA GPU project. It contains many experiments, but code should be moved to its own unique repo if it becomes production-ready.

eradicate. Futuristic arcade racing game for DOS

retroray. retro-style deterministic renderer with integrated modeller/scene editor.

ECE-4760-POV-Display. Persistence of vision display. 30 FPS, full RGB color, and 26" diameter. Updates remotely over WIFI.

Servaru. Experimental 3D GPU in Verilog

PositionBasedDynamics. PositionBasedDynamics is a library for the physically-based simulation of rigid bodies, deformable solids and fluids.

FluidX3D. The fastest and most memory efficient lattice Boltzmann CFD software, running on all GPUs and CPUs via OpenCL. Free for non-commercial use.

Fluid-Sim. A simple particle-based fluid simulation

fluid-engine-dev. Fluid simulation engine for computer graphics applications

ttsky25b-tiny-shader. SystemVerilog

verilog-pcie. Verilog PCI express components

ao486. The ao486 is an x86 compatible Verilog core implementing all features of a 486 SX.

devmonk-tto-ay8913. Python

unity-fluid-simulation. Real-time sph fluid simulation in unity.

ttsky25a-pwl-synth. 4 channel chip tune/synth peripheral for Tiny Tapeout sky25a TinyQV RISC-V peripheral compo

fire-simulation. :fire: Real-time fire simulation on the GPU!

yalm. Yet Another Language Model: LLM inference in C++/CUDA, no libraries except for I/O

tt08-wirecube. A demo for the Tiny Tapeout demoscene competition

tt10-gamepad-pmod-demo. Simple demo of using the Gamepad Pmod + Tiny VGA together

spi-ram-controller. Verilog SPI RAM controller

macproxy_plus. browse the modern web on vintage computers

mini-dvhstx. Mini RP2350 board for DVI from HSTX

caravel_vdp_lite. Verilog

tt06-FazyRV-ExoTiny. SystemVerilog

tt06-tinyQV. Tiny QERV Risc-V SoC for TinyTapeout

KianV-RV32IMA-RISC-V-uLinux-SoC. Verilog

tinyQV. A Risc-V SoC for Tiny Tapeout

bevy. A refreshingly simple data-driven game engine built in Rust

Carrot. (WIP) Small game engine made for fun and educational proposes. Might do something with it later, might not.

The-Forge. The Forge Cross-Platform Framework PC Windows, Steamdeck (native), Ray Tracing, macOS / iOS, Android, XBOX, PS4, PS5, Switch, Quest 2

bgfx. Cross-platform, graphics API agnostic, "Bring Your Own Engine/Framework" style rendering library.

lightweightvk. LightweightVK is a deeply refactored bindless-only fork of https://github.com/facebook/igl. It provides a lean cross-platform graphics API running on top of Vulkan 1.3.

3D-Graphics-Rendering-Cookbook-Second-Edition. 3D-Graphics-Rendering-Cookbook, Second Edition

gl_vk_meshlet_cadscene. This OpenGL/Vulkan sample illustrates the use of "mesh shaders" for rendering CAD models.

tt09-rle-vga. RLE video plus audio for Tiny Tapeout

tt-audio-pmod. Tiny Tapeout Audio Pmod

tt07-rle-vga. RLE video player

gamepad-pmod. CH32V003-based 2xSNES controller interface PMOD

tiny-atari-2600. Atari 2600 Open-source System-on-Chip (SoC)

qspi-pmod. A QSPI Pmod board designed in KiCad containing one Flash and two SPRAMs

VulkanInfiniteProceduralTerrain. Playground for doing procedurally infinite terrain rendering experiments with Vulkan

Vulkan-glTF-PBR. Physical based rendering with Vulkan using glTF 2.0 models

nvpro_core. shared source code and resources needed for the samples to run

build_all. GO HERE FIRST: nvpro-samples overview

littleVulkanEngine. Code repo for video tutorial series teaching Vulkan and computer graphics

handson-ml3. A series of Jupyter notebooks that walk you through the fundamentals of Machine Learning and Deep Learning in Python using Scikit-Learn, Keras and TensorFlow 2.

vhdl_rasterizer. The "vertex shading" and rasterizer hardware used in my master thesis.

tt-micropython-firmware. TinyTapeout demo pcb's RP2040 functionality

pcm.js. Wraps raw PCM byte array into playable wav container.

CudaPlayground. C++

compute_rasterizer. Rendering Point Clouds with Compute Shaders

RTXGI-DDGI. RTX Global Illumination (RTXGI)

vk_mini_path_tracer. A beginner-friendly Vulkan path tracing tutorial in under 300 lines of C++.

tensorflow_capi_sample. Sample code to call C API for Tensorflow 2.1

VulkanTutorial. Tutorial for the Vulkan graphics and compute API

Spectacles-Sample. Spectacles Sample Projects

Vulkan-PBR-Renderer. Physically based renderer demo written using Vulkan.

sapphire-gpu. Sapphire, an experimental GPU

mortar. A physically-based renderer utilizing Vulkan & DX12 raytracing API along with the implementation of several graphics papers.

niagara. A Vulkan renderer written from scratch on stream

NvidiaAIDenoiser. A simple implementation of Nvidia's AI denoiser

NRD. NVIDIA Real-time Denoising (NRD) library

The-Modern-Vulkan-Cookbook. The Modern Vulkan Cookbook published by Packt

AppleII-VGA-MINI. VGA card for Apple II+/IIe computer

meshoptimizer. Mesh optimization library that makes meshes smaller and faster to render

Mastering-Graphics-Programming-with-Vulkan. C++

meshlete. Chop 3D objects to meshlets

fpga_raymarching_gpu. FPGA based GPU for rendering ray marched scenes.

nestang. NESTang is an FPGA Nintendo Entertainment System implemented with Sipeed Tang Primer 25K, Nano 20K and Primer 20K boards

openXC7-TetriSaraj. Demo of how to use https://github.com/openXC7 tools (yosys+nextpnr-xilinx) to implement the HW side of a custom SoC with RISC-V CPU & our special Video Controller in Basys3 Artix7-35T. Complemented with SW in the bare-metal 'C' they, together, make for this classic game. Except that it's now, in the standard BiH tradition, with a twist of our own.

tt08-mandelbrot. Verilog

tt08-vga-drop. "The Drop" ASIC 640x480 60Hz audio visual demo

tt08-nyan. tiny tapeout nyan cat

tt08_nvious_graphics. Verilog

tt08-vga-fun. Attempt at 24-bit (RGB888) VGA DAC

tt08-vga-donut. Verilog

hardware-effects. Demonstration of various hardware effects.

IntroductionToRealTimeRayTracing. C++

CudaPathTracer. CUDA optimized Path Tracer

ToyPathTracer. Toy path tracer for my own learning purposes (CPU/GPU, C++/C#, Win/Mac/Wasm, DX11/Metal, also Unity)

pbmpm. A WebGPU implementation of Position Based MPM (PB-MPM), presented at SIGGRAPH 2024.

RayCasting-Processing3. A 2D raytracer built with Processing, models Reflection, Refraction, Fresnel and Dispersion

Hazard3. 3-stage RV32IMACZb* processor with debug

Programming-Massively-Parallel-Processors. Cuda

thinkc-mac-classic-helloworld. Hello world example using Think C 5.0, for Classic Macintosh System 7

RTOWCudaGLFW. Ray Tracing in One Weekend (RTOW) in Cuda with a GLFW live render display

raytracinginoneweekendincuda. The code for the ebook Ray Tracing in One Weekend by Peter Shirley translated to CUDA by Roger Allen. This work is in the public domain.

CUDALibrarySamples. CUDA Library Samples

cudnn-frontend. cuDNN Frontend is NVIDIA's modern, open-source entry point to the cuDNN library and a growing collection of high-performance open-source kernels.

Vulkan. C++ examples for the Vulkan graphics API

PS-GPU. GPU Re-Implementation for PS1 Game Console.

EmberGL. EmberGL - 2D/3D graphics library featuring a tiled software rasterizer.

Silice. Silice is an easy-to-learn, powerful hardware description language, that simplifies designing hardware algorithms with parallelism and pipelines.

tt07-explorer. Submission template for Tiny Tapeout 7 - Verilog HDL Projects

tt05-psg-ay8913. TinyTapeout submission with the AY-3-8913 a 3-voice programmable sound generator (PSG) chip from General Instruments.

version2. Vector class library, latest version

practical_parallelism_in_cpp. C++ files from the "Practical Parallelism in C++" YouTube series by CoffeeBeforeArch

tt07-raybox-zero. TT07 resub of tt04-raybox-zero "3D" VGA ray caster demo (like Wolf3D)

tt07-dvd-screensaver. DVD style screen saver with the Tiny Tapeout logo

vlsiffra. Create fast and efficient standard cell based adders, multipliers and multiply-adders.

tt07-vga-clock. Verilog

litex. Build your hardware, easily!

pykan. Kolmogorov Arnold Networks

ML-From-Scratch. Machine Learning From Scratch. Bare bones NumPy implementations of machine learning models and algorithms with a focus on accessibility. Aims to cover everything from linear regression to deep learning.

tt05-psg-sn76489. TinyTapeout submission with the SN76489 Digital Complex Sound Generator (DCSG) programmable sound generator (PSG) chip from Texas Instruments.

z80-open-silicon. Z80 open-source silicon clone. Goal is to become a silicon proven, pin compatible, open-source replacement for classic Z80.

awesome-opensource-hardware. List of awesome open source hardware tools, generators, and reusable designs

awesome-opensource-asic-resources.

FPGADesignElements. A self-contained online book containing a library of FPGA design modules and related coding/design guides.

VoxSurf. A simple, easily hackable C++ surface voxelizer (STL=>voxels)

darkriscv. opensouce RISC-V cpu core implemented in Verilog from scratch in one night!

GridFluidSim3D. A PIC/FLIP fluid simulation based on the methods found in Robert Bridson's "Fluid Simulation for Computer Graphics"

WebGL-PIC-FLIP-Fluid. PIC/FLIP Fluid with WebGL

RiscVSOCQ13. RiscV based SOC with 2D and 3D graphics acceleration ( Altera Cyclone IV GX ) and some software examples

tangyRiscVSOC. RiscV based SOC with 2D and 3D graphics acceleration for Tang Nano 20K

HW-Syn-Lab. ⚙Hardware Synthesis Laboratory Using Verilog

tiny-gpu. A minimal GPU design in Verilog to learn how GPUs work from the ground up

PS2-Programming-Docs.

RajavithiWordPC. Recreation of Rajavithi Word PC (ราชวิถีเวิร์ดพีซี) in C and Assembly.

game-programmer. A Study Path for Game Programmer

tt06-retro-console. Retro console with two parallax planes and analog emulation polysynth

ClothSimulation. Basic cloth simulation using Verlet integration

VerletSFML. C++

cloth-simulation-2d. 2D cloth simulation written in C++ with SDL.

tt05-one-sprite-pony. This SVGA Verilog design has exactly one trick up its sleeve: it displays a sprite!

spi-ram-emu. SPI RAM Emulation on Pico

journal. Anton's journal of interesting project stuff

icestation-32. Compact FPGA game console

OpenLane. OpenLane is an automated RTL to GDSII flow based on several components including OpenROAD, Yosys, Magic, Netgen and custom methodology scripts for design exploration and optimization.

tt04-raybox-zero. Simple HDL VGA ray caster game demo, targeting TT04

raybox-zero. Minimal implementation of Raybox HDL ray caster concept

Speech. A scalable generative AI framework built for researchers and developers working on Large Language Models, Multimodal, and Speech AI (Automatic Speech Recognition and Text-to-Speech)