Test Die SG13G2@1.2V

https://gitlab.libresilicon.com/designs/highwaytestchip/-/tree/sg13g2_1v2?ref_type=heads

git clone https://gitlab.libresilicon.com/designs/highwaytestchip.git
cd highwaytestchip

apt update
apt install g++ git yosys ngspice python3-pip
python3.12 -m venv venv
. venv/bin/activate
pip install git+https://gitlab.libresilicon.com/leviathan/highway

rm -rf build flow highway.toml highway.yaml macros pads.json

highway init --node SG13G2 --voltage "1.2 V"

highway add src/ring8/ring8.v src/led_logic/led_logic.v src/clk_buf/clk_buf.v src/test_chip.v

highway core add ring8 --top ring8 --top-file src/ring8/ring8.v --sources src/ring8/ring8.v --instances ring8

highway core add led_logic --top led_logic --top-file src/led_logic/led_logic.v --sources src/led_logic/led_logic.v --instances led_logic

highway set top test_chip

highway pads init

highway lib

highway run