Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Swift on the Raspberry PI
Search
Simone Civetta
February 09, 2017
Programming
0
86
Swift on the Raspberry PI
Simone Civetta
February 09, 2017
Tweet
Share
More Decks by Simone Civetta
See All by Simone Civetta
2021: CI for Mobile: State of The Art
viteinfinite
0
350
MVI : une architecture robuste et moderne pour vos applications mobiles
viteinfinite
2
490
Cross-Platform Modules with Kotlin/Native (v. 2018.10)
viteinfinite
0
69
Face Recognition with Vision & Core ML
viteinfinite
1
930
Shared Cross-Platform Modules with Kotlin/Native
viteinfinite
1
250
Server-Side Swift @ Devoxx FR
viteinfinite
0
79
Server-Side Swift
viteinfinite
0
57
Be the Quality You Want to See in Your App [Swift Edition]
viteinfinite
1
380
Swift : Nouvelles du front
viteinfinite
0
68
Other Decks in Programming
See All in Programming
破壊せよ!データ破壊駆動で考えるドメインモデリング / data-destroy-driven
minodriven
17
4.3k
カスタムしながら理解するGraphQL Connection
yanagii
1
1.4k
レガシーシステムにどう立ち向かうか 複雑さと理想と現実/vs-legacy
suzukihoge
14
1.9k
LLM生成文章の精度評価自動化とプロンプトチューニングの効率化について
layerx
PRO
2
160
「今のプロジェクトいろいろ大変なんですよ、app/services とかもあって……」/After Kaigi on Rails 2024 LT Night
junk0612
2
1.2k
2024/11/8 関西Kaggler会 2024 #3 / Kaggle Kernel で Gemma 2 × vLLM を動かす。
kohecchi
4
480
Quine, Polyglot, 良いコード
qnighy
4
610
デプロイを任されたので、教わった通りにデプロイしたら障害になった件 ~俺のやらかしを越えてゆけ~
techouse
53
33k
Nurturing OpenJDK distribution: Eclipse Temurin Success History and plan
ivargrimstad
0
310
RailsのPull requestsのレビューの時に私が考えていること
yahonda
5
2.6k
推し活としてのrails new/oshikatsu_ha_iizo
sakahukamaki
3
2k
Content Security Policy入門 セキュリティ設定と 違反レポートのはじめ方 / Introduction to Content Security Policy Getting Started with Security Configuration and Violation Reporting
uskey512
1
470
Featured
See All Featured
Practical Orchestrator
shlominoach
186
10k
Designing for humans not robots
tammielis
249
25k
[Rails World 2023 - Day 1 Closing Keynote] - The Magic of Rails
eileencodes
32
1.8k
Automating Front-end Workflow
addyosmani
1366
200k
A better future with KSS
kneath
238
17k
Evolution of real-time – Irina Nazarova, EuRuKo, 2024
irinanazarova
4
360
KATA
mclloyd
29
14k
How to Ace a Technical Interview
jacobian
276
23k
The Cult of Friendly URLs
andyhume
78
6k
Docker and Python
trallard
40
3.1k
Build your cross-platform service in a week with App Engine
jlugia
229
18k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
sstephenson
159
15k
Transcript
Swift on the Raspberry PI
None
TOC 1. Why 2. Building 3. GPIO 4. Tools
Why?
Just another language
Just another good language
Advantages 4 Expressive 4 Fast 4 Memory-efficient 4 C-compatible
Downsides 4 Not a real platform (such as Android Things)
4 Not many drivers 4 ARM Linux not officially supported by Apple (yet)
Building
Requirements 4 Raspberry PI 3 4 Micro-SD Card (8 or
16 GB) 4 Ubuntu Core (+ Ubuntu SSO Account) or Raspbian 4 External Screen (just for first booting) 4 HDMI Cable !
1. Ubuntu Core 1. Create an Ubuntu SSO Account 2.
Read https://developer.ubuntu.com/core/get- started/raspberry-pi-2-3 3. Install on the micro-SD card 4. ssh <USERNAME>@<RASPBERRY-IP>
2. The "Classic" mode 1. sudo snap install classic --edge
--devmode 2. sudo classic
3. Building Swift 6 Hours From sources
3. (not) Building Swift (The I've-just-got-30-minutes way) $ http://swift-arm.ddns.net/job/Swift-3.0-Pi3-ARM-Incremental/ lastSuccessfulBuild/artifact/
swift-3.0-2016-12-21-RPi23-ubuntu16.04.tar.gz or $ wget https://www.dropbox.com/s/cah35gf5ap22d11/swift-3.0.2-RPi23-1604.tgz Courtesy of @uraimo
4. Dependencies $ sudo apt-get install -y libpython2.7 libxml2 libicu-dev
clang-3.6 libcurl3 $ sudo update-alternatives --install /usr/bin/clang clang /usr/bin/clang-3.6 100 $ sudo update-alternatives --install /usr/bin/clang++ clang++ /usr/bin/clang++-3.6 100
5. All set! $ swift --version > Swift version 3.0.1-dev
(LLVM a922364e5b, Clang 968470f170, Swift 0cca6668a2)
Resources 4 http://viteinfinite.com/2017/02/swift-on-the- raspberry-pi-part-1/ 4 http://dev.iachieved.it/iachievedit/building- swift-3-0-on-an-armv7-system/ 4 https://www.uraimo.com/2016/12/30/Swift-3-0-2- for-raspberrypi-zero-1-2-3/
GPIO
4 https://github.com/uraimo/SwiftyGPIO
let package = Package( name: "MyProject", dependencies: [ .Package(url: "https://github.com/uraimo/SwiftyGPIO.git",
majorVersion: 0), ] )
None
A basic example import SwiftyGPIO func run() { let gpios
= SwiftyGPIO.GPIOs(for:.RaspberryPi2) guard let gpio2 = gpios[.P2], let gpio3 = gpios[.P3] else { return } gpio2.direction = .IN gpio3.direction = .OUT gpio2.onChange{ gpio in gpio3.value = gpio.value } _ = readLine() } run()
None
None
Tools
None
SourceKitten
SwiftKitten + rsub
SwiftKitten + rsub ssh -R 52698:localhost:52698 <user@remoteHost> $ rsub file.swift
Resources 4 https://github.com/johncsnyder/SwiftKitten 4 https://github.com/Drarok/rsub
That's (almost) all!
None
None