PIUIO_Arduino
PIUIO USB handler for Arduino Uno — drive Pump It Up arcade pads.
$ whoami
I'm Ckristian Duran (ckdur). A guy that likes
programming, hardware generation, and some hacking.
I build chips with open-source flows, teach silicon to dance with open EDA tools, and keep arcade cabinets honest by reverse-engineering their guts.
No VC, no roadmap — everything here is done for the love of figuring out how things work.
0repos
0stars
0languages
4chips taped out
$ ls -la ~/projects
icsprout55-openpdk
Open-hardware implementation of the icsprout55 PDK — open silicon, from the ground up.
RISCVConsole
An attempt to build a RISC-V videogame console.
stdcell-gen
A standard-cell generator for open-source PDKs.
piuio2key
PIUIO to keyboard translator.
uis-riscv
A RISC-V generator for teaching purposes.
adpll_gen
All-digital PLL generator — analog blocks, written as code.
saradc_auto
SAR ADC generator built from standard cells.
tt_maze
A maze game for Tiny Tapeout.
PlanktonCode
Bootloader code for the Plankton microcontroller.
VmMsoOpenSDK
An open SDK for the VmMso library.
TwitchPlaysPIU
A Twitch interface for playing the original PIU machines.
amt
Analog Management Tool.
asicone
Analog/digital ASIC flow built on open EDA tools.
ksrc-ntdecos
Kernel for NTDECOS. Just a regular linux.
obs_demo
Obscurity algorithm demo in SKY130.
piumax
A Pump It Up dance simulator featuring a LOT of things.
plankton-processor-chipyard
Plankton processor on Chipyard — RISC-V silicon in the making.
spice-crypt
Python module to decrypt SPICE netlist files.
spix
An SPI interface. Very basic… on purpose.
$ cat stack.txt
languages
C · C++ · Python · Verilog · Scala (Chisel) · Rust · Tcl · Assembly
eda & silicon
OpenLane · KLayout · Magic · Yosys · Chipyard · Sky130 · IHP SG13G2 · Tiny Tapeout
hardware
FPGA · Arduino · PCB design · logic analyzers · oscilloscopes
low-level
USB protocols · firmware hacking · bootloader & kernel plumbing · SPICE decks
$ ping ckdur
The best way to reach me is GitHub.
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