e39-Rpi

BMW IBus Navigation System

A hobby project by

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Stefan Martynkiw

e39-Rpi Pages

Project Parts

e39-Rpi HMI

The core of the project, a Jetbrains Compose Multi-platform app running on a Raspberry Pi that has:

  • Bluetooth connection wizard
  • Scrolling map made from scratch
  • Matrix Chat Client
  • BM53 Radio Message Integration
  • Debug Screens
  • Annotation Processing and Code Generation with KotlinPoet

Sections

Ibus

Peripherals

Development Environment

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Themes

I used CompositionLocals to allow the theme colors to propagate down through the widget framework. I made three themes.

Screenshots

BMW Blue

This theme mimics the BMW MK3/MK4 navigation system.

Theme Select Screen

Revolution Orange

This theme is named after the Orange Revolution.

Revolution Orange Theme

Goose Green

Goose Green Theme

DPI Scaling

Data Storage

Composition Local

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