romikabi/swift-busy-tag

Usage

import BusyTag
import SwiftUI

@main
struct Example {
  static func main() async throws {
    /// Find the connected device
    let busyTag = await BusyTag()

    /// Disable all LEDs
    try await busyTag.setColor(hex: "000000", to: .all)

    /// Set the color of the top LED to green
    try await busyTag.setColor(.green, to: .top)

    /// Set the color of the bottom LEDs to red
    try await busyTag.setColor(.red, to: [.bottomLeft, .bottomRight])

    /// Create a SwiftUI view, copy it over to the device and display it
    try await busyTag.setImage(named: "my-image.png") {
      Text("\(Date())")
        .font(.largeTitle)
        .frame(width: 240, height: 280)
        .background(Color.white)
    }
  }
}

See also

• Busy Tag USB CDC Command Reference Guide
• ORSSerialPort by Andrew Madsen

Package Metadata

Repository: romikabi/swift-busy-tag

Default branch: main

README: README.md