leds

Overview

The leds example demonstrates how to control the LED lights on a robot.

Inputs

  • No mandatory command-line arguments.

  • The application automatically initializes the LED controller.

Outputs

  • Log messages indicating the application status.

  • The robot’s chest and head LEDs change color and play animations.

Execution

The application can be executed using:

python3 leds/ --auto-run

Behavior

  • The application first sets the chest and head LEDs to specific colors.

  • After setting the colors, it plays animations for both sections.

Example Output

During execution, the output logs follow this pattern:

[INFO] [timestamp] [pyraya.leds]: Auto running the app
[INFO] [timestamp] [pyraya.leds]: Setup
[WARNING] [timestamp] [pyraya.leds]: Setting animations...
[INFO] [timestamp] [pyraya.leds]: App finished!

Key Note

  • If the LED controller fails to initialize, the application logs an error and exits.