PWM updated with latest RTL and DV #113

	name: Sunburst chip tests

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	jobs:
	simulator:
	name: Simulator
	runs-on: ubuntu-latest
	steps:
	- name: Repository checkout
	uses: actions/checkout@v4
	- name: Python virtual environment setup
	run: \|
	set -e
	python3 -m venv ./sunburst-py-venv
	source ./sunburst-py-venv/bin/activate
	pip3 install -r ./python-requirements.txt
	- name: Verilator build
	run: \|
	set -e
	sudo apt update
	sudo apt install -y git help2man perl python3 \
	make g++ libfl2 libfl-dev zlib1g zlib1g-dev \
	autoconf flex bison
	cd ~
	git clone https://github.com/verilator/verilator
	cd verilator
	git checkout v5.026
	mkdir install
	autoconf
	./configure --prefix=$PWD/install
	make -j `nproc`
	make install
	- name: Simulator build
	run: \|
	set -e
	sudo apt update
	sudo apt install -y git python3 python3-venv \
	build-essential libelf-dev libxml2-dev
	source ./sunburst-py-venv/bin/activate
	ls $HOME/verilator/install/bin
	export PATH=$HOME/verilator/install/bin:$PATH
	NUM_CORES=4
	fusesoc --cores-root=. run \
	--target=sim --tool=verilator --setup \
	--build lowrisc:sunburst:top_chip_verilator \
	--verilator_options="-j $NUM_CORES" \
	--make_options="-j $NUM_CORES"

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