HDDB

An in-situ debugging framework for hardware design.

Usage

python3 software/compile.py examples/blink/blinker.py

Dependencies

• Install Litex, which will automatically install Migen

• Yosys, the Verilog synthesizer

• Nextpnr, a place-and-route tool

• Project Trellis, toolchain for ECP5 FPGAs

Project Structure

hardware/: Any RTL required for HDDB lives here.

software/: The HDDB client and compiler live here.

examples/: RTL examples along with client software for driving the examples live here.