WWDC24: Go small with Embedded Swift | Apple

Embedded Swift brings the safety and expressivity of Swift to constrained environments. Explore how Embedded Swift runs on a variety of microcontrollers through a demonstration using an off-the-shelf Matter device. Learn how the Embedded Swift subset packs the benefits of Swift into a tiny footprint with no runtime, and discover plenty of resources to start your own Embedded Swift adventure. Discuss this video on the Apple Developer Forums: Explore related documentation, sample code, and more: Embedded Swift User Manual: A Vision for Embedded Swift: Swift Embedded Example Projects: Swift Matter Examples: Tools used: Neovim: Swift MMIO: Add support for Matter in your smart home app: 00:00 - Introduction 00:25 - Agenda 00:46 - Why Embedded Swift 02:30 - Showcase 02:47 - The plan 03:39 - Getting started 06:19 - Using Swift’s interoperability to control the LED 07:12 - Using an ergonomic LED struct 10:07 - Adding the Matter protocol 13:43 - Using a Swift enum in the event handler 16:52 - Demo summary 17:34 - How Embedded Swift differs 19:48 - Explore more 21:32 - Wrap up More Apple Developer resources: Video sessions: Documentation: Forums: App: