Add cpp guards and convert to #pragma once #709

	name: Build Firmware

	on: [push, pull_request]

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	with:
	submodules: true

	- name: Build Firmware
	run: \|
	bash setup.sh
	make -C build

	- name: Get Firmware Name
	id: vars
	run: echo "firmware_name=$(basename out/*bin)" >> $GITHUB_ENV

	- name: Upload Firmware Package
	uses: actions/upload-artifact@v3
	with:
	name: ${{ env.firmware_name }}
	path: out/${{ env.firmware_name }}

	- name: Upload Firmware Binary
	uses: actions/upload-artifact@v3
	with:
	name: HDZGOGGLE
	path: out/HDZGOGGLE

	- name: Create Release
	uses: softprops/[email protected]
	if: startsWith(github.ref, 'refs/tags/v')
	with:
	files: out/${{ env.firmware_name }}
	draft: true

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