ci: create format, build and cargo test github actions #2

	name: CI

	on: [push,pull_request]

	env:
	CARGO_TERM_COLOR: always
	# By default, RUSTFLAGS with “-D warnings” turns “asm_const” warnings into errors.
	RUSTFLAGS:

	jobs:
	fmt:
	name: Rustfmt all packages
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions-rust-lang/setup-rust-toolchain@v1
	with:
	components: rustfmt
	- name: Rustfmt Check
	uses: actions-rust-lang/rustfmt@v1

	build-allwinner-rt:
	name: Build allwinner-rt
	needs: fmt
	runs-on: ubuntu-latest
	strategy:
	matrix:
	TARGET: [riscv64imac-unknown-none-elf]
	TOOLCHAIN: [nightly]
	steps:
	- uses: actions/checkout@v4
	- uses: actions-rust-lang/setup-rust-toolchain@v1
	with:
	target: ${{ MATRIX.TARGET }}
	toolchain: ${{ MATRIX.TOOLCHAIN }}
	- name: Run build
	run: cargo build -p allwinner-rt --target ${{ MATRIX.TARGET }}

	test-allwinner-hal:
	name: Test allwinner-hal
	needs: fmt
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions-rust-lang/setup-rust-toolchain@v1
	with:
	toolchain: stable
	- name: Run tests
	run: cargo test

Provide feedback