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1. ice40-vga-controller ice40-vga-controller Public

   A custom FPGA VGA controller featuring logic prototyping in Digital, SystemVerilog RTL simulation and a 4-layer PCB designed in KiCad (iCE40)

   SystemVerilog

2. fpga-spi-coprocessor fpga-spi-coprocessor Public

   A basic SPI Slave implementation for Artix-7 FPGA (Basys 3) driven by an ESP32. Features a custom ALU with MAC support and proper CDC synchronization

   SystemVerilog

3. sky130-registered-adder sky130-registered-adder Public

   Full RTL-to-GDSII implementation of an 8-bit registered adder using SkyWater 130nm PDK and open-source EDA tools

   Verilog

4. persistent-opto-alarm persistent-opto-alarm Public

   Low-cost IR Security Alarm System for continuous alerts upon beam interruption. PCB designed in Altium Designer with a 3D-printed enclosure.

5. advent-of-fpga-2025 advent-of-fpga-2025 Public

   HDL implementation of Advent of Code 2025 puzzles for Jane Street Advent of FPGA Challenge

   Verilog

6. tutorials tutorials Public

   Forked from p4lang/tutorials

   P4 language tutorials

   Python