Incremental builds for the bitstream #181


	name: ci

	on:
	push:
	branches:
	- 'main'
	pull_request: {}
	# allow manual runs:
	workflow_dispatch: {}

	jobs:
	ci:
	runs-on: ubuntu-latest
	container:
	image: ghcr.io/tillitis/tkey-builder:2
	steps:
	- name: checkout
	uses: actions/checkout@v3
	with:
	# fetch-depth: 0
	persist-credentials: false

	- name: fix
	# https://github.com/actions/runner-images/issues/6775
	run: \|
	git config --global --add safe.directory "$GITHUB_WORKSPACE"

	- name: compile ch552 firmware
	working-directory: hw/boards/mta1-usb-v1/ch552_fw
	run: make

	- name: make production test gateware
	working-directory: hw/production_test/application_fpga_test_gateware
	run: make

	- name: compile firmware and testfw
	working-directory: hw/application_fpga
	run: make firmware.bin testfw.bin

	- name: check fmt of our firmware C code
	working-directory: hw/application_fpga
	run: \|
	make -C fw/tk1 checkfmt
	make -C fw/testfw checkfmt

	- name: lint verilog using verilator
	working-directory: hw/application_fpga
	run: make lint

	# doing this last as it takes long time
	- name: make application FPGA gateware
	working-directory: hw/application_fpga
	run: make all

	- name: check matching hashes for firmware.bin & application_fpga.bin
	working-directory: hw/application_fpga
	run: make check-binary-hashes

	# TODO? first deal with hw/boards/ and hw/production_test/
	# - name: check for SPDX tags
	# run: ./LICENSES/spdx-ensure

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