Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Dependency Inversion Principle in Keyboard Firm...

Sponsored · SiteGround - Reliable hosting with speed, security, and support you can count on. →
Avatar for Takayuki Matsubara Takayuki Matsubara
July 12, 2019
Programming
570
0

Dependency Inversion Principle in Keyboard Firmware

5 minutes lightning talk slides for m3 tech talk #126

Avatar for Takayuki Matsubara

Takayuki Matsubara

July 12, 2019

More Decks by Takayuki Matsubara

See All by Takayuki Matsubara
Rails Web Development with AWS Lambda
Avatar for Takayuki Matsubara ma2gedev
0
350
Coding Challenge Advent of Code 2019
Avatar for Takayuki Matsubara ma2gedev
0
170
Developer Experience in GraphQL Schema-first Development
Avatar for Takayuki Matsubara ma2gedev
0
2.4k
OSSの歩き方 / Walking with OSS
Avatar for Takayuki Matsubara ma2gedev
10
2.7k
GraphQL 開発で必要になったこと / What we needed for GraphQL development
Avatar for Takayuki Matsubara ma2gedev
0
1.3k
キーボードをカスタムしてプログラミング環境を良くした話 / Improved programming environment with customizing keybords
Avatar for Takayuki Matsubara ma2gedev
0
1.4k
Translating "Erlang in Anger" with Erlang & Elixir community members
Avatar for Takayuki Matsubara ma2gedev
0
3k
Dive into Elixir v1.6 Code Formatter
Avatar for Takayuki Matsubara ma2gedev
1
210
Make it easy to input `|>`
Avatar for Takayuki Matsubara ma2gedev
2
3k

Other Decks in Programming

See All in Programming
SREの積み重ねがAI駆動開発のガードレールになった ― 7つの実践/SRE Guardrails The 7
Avatar for TomoyaKitaura tomoyakitaura
8
5.5k
コーディングルールの鮮度を保ちたい for SRE NEXT 2026 / keep-fresh-go-internal-conventions-sre-next-2026
Avatar for NAGATA Hiroaki handlename
0
150
【やさしく解説 設計編 #1】「ドメイン駆動」と「実装駆動」ってなに？ 〜設計の考え方を、たとえ話で学ぼう〜
Avatar for HideyukiKitao panda728
PRO
1
140
【やさしく解説 設計編・中級 #6】良いアーキテクチャとは ～ 一本の登り道の、行き先 ～
Avatar for HideyukiKitao panda728
PRO
0
180
エンジニアにデザインハーネスを 〜デザインプロセスを規定するためのハーネス〜 / Design harness from an engineer's perspective
Avatar for r-kagaya rkaga
2
1.7k
ソフトウェア設計に溶けるインフラ ― AWS CDK のインフラ認識論
Avatar for Kenji Kono konokenj
3
660
『コードを書く以外の』エンジニアリング〜課金基盤移行プロジェクト推進のためのTips4選
Avatar for yuriko yuriko1211
0
550
型も通る、synthも通る、それでも危ない 〜AIのCDKの権限とコストを機械で検証する〜 / It Passes Type Checks, It Passes Synth Checks, but It’s Still Risky — Automatically Verifying Permissions and Costs in AI’s CDK —
Avatar for shiro seike seike460
PRO
1
440
PHP に部分適用が来るぞ！……ところで何それ？おいしいの？ #phpcon / phpcon-2026
Avatar for shogogg shogogg
0
380
信頼性について考えてみる（SRE NEXT 2026 miniLT）
Avatar for hayama hayama17
0
210
Embedded SREと共に達成した会員管理システムのAWS移行 - SRE NEXT 2026 ランチスポンサーセッション
Avatar for ニフティ株式会社 niftycorp
PRO
1
3.1k
AIキャラアプリkaiwaの低遅延音声通話基盤をどう作ったか - AWS Gravitonで支える低遅延・低コストAI Agent基盤
Avatar for 最上土川 mogamit
0
190

Featured

See All Featured
Jamie Indigo - Trashchat’s Guide to Black Boxes: Technical SEO Tactics for LLMs
Avatar for Tech SEO Connect techseoconnect
PRO
0
520
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
Avatar for Dan Newman danielanewman
230
23k
Prompt Engineering for Job Search
Avatar for Mfonobong Umondia mfonobong
0
380
Chrome DevTools: State of the Union 2024 - Debugging React & Beyond
Avatar for Addy Osmani addyosmani
10
1.3k
brightonSEO & MeasureFest 2025 - Christian Goodrich - Winning strategies for Black Friday CRO & PPC
Avatar for Christian Goodrich cargoodrich
3
760
RailsConf 2023
Avatar for Aaron Patterson tenderlove
30
1.5k
Leading Effective Engineering Teams in the AI Era
Avatar for Addy Osmani addyosmani
9
2.2k
世界の人気アプリ100個を分析して見えたペイウォール設計の心得
Avatar for Akihiro Kokubo akihiro_kokubo
PRO
72
40k
How to Think Like a Performance Engineer
Avatar for Harry Roberts csswizardry
28
2.7k
SERP Conf. Vienna - Web Accessibility: Optimizing for Inclusivity and SEO
Avatar for Sara Fernández Carmona sarafernandez
2
1.5k
Building Adaptive Systems
Avatar for Chris Keathley keathley
44
3.1k
Efficient Content Optimization with Google Search Console & Apps Script
Avatar for Katarina Dahlin katarinadahlin
PRO
1
740

Transcript

  1. Dipendency Inversion Principle in Keyboard Firmware

  2. self-introduction

  3. @ma2ge | @ma2gedev

  4. ErgoDox EZ

  5. Infinity ErgoDox

  6. Clean ArchitectureɹୡਓʹֶͿιϑτ΢ΣΞͷߏ଄ͱઃܭ

  7. ΞʔΩςΫνϟͷϧʔϧ͸ͲΕ΋ಉ͡Ͱ͋Δ ❗ ❗ ❗ ❗

  8. None

  9. It seems to apply any so!ware system

  10. Keyboard firmware?

  11. QMK firmware — github.com/qmk/qmk_firmware

  12. How to support various keymaps

  13. None
  14. None

  15. github.com/qmk/qmk_firmware/tree/master/keyboards

  16. github.com/qmk/qmk_firmware/tree/master/keyboards/ ergodox_ez

  17. github.com/qmk/qmk_firmware/tree/master/keyboards/ ergodox_ez/keymaps

  18. github.com/qmk/qmk_firmware/tree/master/keyboards/ ergodox_ez/keymaps/default

  19. github.com/qmk/qmk_firmware/blob/ 475d2c0c303e9f57d7034fd478ceb724fdd0df44/keyboards/ ergodox_ez/keymaps/default/keymap.c

  20. Summary — Dipendency Inversion Principle in any software system

  21. DIP

  22. Resources — Clean Architecture ୡਓʹֶͿιϑτ΢ΣΞͷߏ଄ͱઃܭ — qmk/qmk_firmware: Open-source keyboard firmware

    for Atmel AVR and Arm USB families https:// github.com/qmk/qmk_firmware — QMK Firmware https://docs.qmk.fm/#/ — Understanding QMK - QMK Firmware https:// docs.qmk.fm/#/understanding_qmk