add feather_nrf52833_pivot board boot loader #547

	name: Build

	on:
	pull_request:
	push:
	repository_dispatch:
	release:
	types:
	- created

	jobs:
	set-matrix:
	runs-on: ubuntu-latest
	outputs:
	matrix: ${{ steps.set-matrix.outputs.matrix }}
	steps:
	- name: Checkout Code
	uses: actions/checkout@v4

	- name: Set matrix
	id: set-matrix
	working-directory: src/boards
	run: \|
	MATRIX_JSON=$(ls -d */ \| sed 's/\/$//' \| jq -R -s -c 'split("\n")[:-1]')
	echo "matrix=$MATRIX_JSON"
	echo "matrix=$MATRIX_JSON" >> $GITHUB_OUTPUT

	build:
	needs: set-matrix
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	board: ${{ fromJSON(needs.set-matrix.outputs.matrix) }}
	steps:
	- name: Checkout Code
	uses: actions/checkout@v4
	with:
	fetch-depth: 0
	submodules: true

	- name: Install ARM GCC
	uses: carlosperate/arm-none-eabi-gcc-action@v1
	with:
	release: '12.3.Rel1'

	- name: Install Tools
	run: \|
	pip3 install adafruit-nrfutil uritemplate requests intelhex setuptools

	- name: Build
	run: \|
	make BOARD=${{ matrix.board }} all
	make BOARD=${{ matrix.board }} copy-artifact

	- uses: actions/upload-artifact@v4
	with:
	name: ${{ matrix.board }}
	path: _bin/${{ matrix.board }}

	- name: Upload Release Asset
	uses: softprops/action-gh-release@v1
	if: ${{ github.event_name == 'release' }}
	with:
	files: \|
	_bin/${{ matrix.board }}/${{ matrix.board }}_bootloader-*.zip
	_bin/${{ matrix.board }}/${{ matrix.board }}_bootloader-*.hex
	_bin/${{ matrix.board }}/update-${{ matrix.board }}_bootloader-*.uf2

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