Add dprintf for debug prints on a serial port #44

	name: Push-CI

	on:
	push:
	branches:
	- 'master'
	- 'RF-*'

	env:

	TARGETS: unified MATEKF405 MATEKF411 MATEKF722 MATEKH743

	jobs:

	ci-build:

	runs-on: ubuntu-latest

	steps:
	- name: Check out repository
	uses: actions/checkout@v4

	- name: Install ARM tools
	run: make arm_sdk_install

	- name: Set build variables
	run: \|
	echo "GIT_VER=CI-${GITHUB_SHA:0:7}" >> ${GITHUB_ENV}
	cat ${GITHUB_ENV}

	- name: Build HEX files for multiple targets
	run: make ${{ env.TARGETS }} FC_VER_SUFFIX="${{ env.GIT_VER }}" FLASH_CONFIG_ERASE=yes

	- name: Move HEX
	run: mv -v obj/*.hex .

	- name: Upload Artifacts
	uses: actions/upload-artifact@v4
	with:
	name: rotorflight-${{ env.GIT_VER }}
	path: rotorflight*.hex

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