# ICE40

Example project using Lattice ICE40 parts and [icestorm](http://www.clifford.at/icestorm/) toolchain.

On Ubuntu 22.04.1 LTS, the build dependencies can be installed with:  
`sudo apt install iverilog yosys verilator gtkwave arachne-pnr`


## Viewing waveforms

`.gtkw` files use absolute paths for locating the associated `.vcd` file. Manually edit the paths in `.gtkw` files if project was cloned to a new location.