Stars
Ghidra is a software reverse engineering (SRE) framework
A compact USB HID host FPGA core supporting keyboards, mice and gamepads.
The amazing multi-processor 8-bit microcomputer, featuring Z80, 6502 and AVR processors. Built with CPLDs, CERBERUS 2100™ is fully programmable even with respect to its hardware, at the individual …
ROM Emulator for the Amstrad CPC. Using a Pi Pico
Altera Advanced Synthesis Cookbook 11.0
An Operating System for Z80 computers, written in assembly
A fairly complete floating point library for the Z80 ! Includes 24-, 32-, and 80-bit formats.
A pure PHP library for reading and writing word processing documents
Design, documentation and software for the Really Old School Computer (M68K)
Very slightly modified version of Alessandro Zummo's GALasm 2.1, for programming GAL devices
A Verilog I2C initializer with integrated RS232 debugger. *** New v1.1 Supports I2C CLK stretch and separate IO buffers for driving Efinix's IO primitive.
Provide / define the INPUT_CLK_HZ parameter and the BHG_FP_clk_divider.v will generate a clock at the specified CLK_OUT_HZ parameter using fractional floating point division.
Prototype boards and verilog for development of Xilinx CPLD replacements for the Amstrad 40010 and 40007 gate array chips.
YM-2149 / AY-3-8910 Complex Sound Generator FPGA core.
WISHBONE SD Card Controller IP Core
Diagnostics program for the Amstrad CPC.
USB host to Arduino Interface with the Cheap CH559 uC
adafruit / uf2-samdx1
Forked from microsoft/uf2-samdx1MSC bootloader (based on UF2) for SAMD21
A bare bones, basic, ZipCPU system designed for both testing and quick integration into new systems
An FPGA-based SD-card reader to read files from FAT16 or FAT32 formatted SD-cards. 基于FPGA的SD卡读取器，可以从FAT16或FAT32格式的SD卡中读取文件。