Zhiyuan Wan's repositories
librech551
Open-source CH55x flashing tool, SDK....
fs1r_firmware_RE
Reverse engineering information and resources of YAMAHA FS1R synthesizer
ch554_sdcc
CH55x software development kit for SDCC
completed-fs1r
Digital audio transmitter board for YAMAHA FS1R (and other 18-bit I2S) synth, allowing bypass the awful DAC.
eprom_saver
Brute-force faulted EPROM data rescuer by using ADC to reading data pins.
hamaya-tools
Some tools to hack up digital music workstation produced by hamaya
romemulator
An USB in-system-programmable low-cost 5V ROM emulator compatible with M27C800/M27C160 based on NOR Flash.
72-pin-SIMM-KiCAD-Template
A board outline and pad connections for 72-pin SIMM memory.
core-v-xif
RISC-V eXtension interface that provides a generalized framework suitable to implement custom coprocessors and ISA extensions
cvfpu
Parametric floating-point unit with support for standard RISC-V formats and operations as well as transprecision formats.
fantomxr-lcd
Related files for Fantom XR replacement LCD, pending for open source (probably never open).
flashfloppy
Floppy drive emulator for Gotek hardware
frr
The FRRouting Protocol Suite
Hazard3
3-stage RV32IMACZb* processor with debug
hysteria
Hysteria is a powerful, lightning fast and censorship resistant proxy.
mtr
Official repository for mtr, a network diagnostic tool
patchnvm
Intel i210/i226 firmware NVM patcher.
sipdroid
Free SIP/VoIP client for Android
vyos-1x
VyOS command definitions, scripts, and utilities
vyos-build
VyOS image build scripts
vyos-documentation
VyOS readthedocs