Add support for PPP mode #38

	name: CI

	on:
	push:
	branches:
	- master
	pull_request:

	defaults:
	run:
	shell: bash

	jobs:
	rustfmt:
	name: rustfmt
	runs-on: ubuntu-latest
	steps:
	- name: Checkout source code
	uses: actions/checkout@v2

	- name: Install Rust
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: nightly
	override: true
	components: rustfmt

	- name: Run rustfmt
	uses: actions-rs/cargo@v1
	with:
	command: fmt
	args: --all -- --check --verbose

	clippy:
	name: clippy
	runs-on: ubuntu-latest
	steps:
	- name: Checkout source code
	uses: actions/checkout@v2

	- name: Install Rust
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: stable
	override: true
	components: clippy

	- name: Run clippy
	uses: actions-rs/clippy-check@v1
	with:
	token: ${{ secrets.GITHUB_TOKEN }}
	args: --features odin-w2xx,ppp

	test:
	name: Test
	runs-on: ubuntu-latest
	steps:
	- name: Checkout source code
	uses: actions/checkout@v2

	- name: Install Rust
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: stable
	target: thumbv7m-none-eabi
	override: true

	- name: Build
	uses: actions-rs/cargo@v1
	with:
	command: build
	args: --all --target thumbv7m-none-eabi --features odin-w2xx,ppp

	- name: Test
	uses: actions-rs/cargo@v1
	with:
	command: test
	args: --lib --features odin-w2xx,ppp

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