# Changelog All notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). ## [1.0.0] - 2025-01-10 ### Added - Initial release of BMM150 AUX adapter component - Support for BMM150 magnetometer through BMI270's AUX interface - Complete BMM150 API wrapper with AUX interface support - Utility functions for heading calculation and field strength analysis - Comprehensive error handling and logging - Example usage code demonstrating full workflow - Documentation and API reference ### Features - AUX interface read/write callback functions - BMM150 initialization and configuration - Magnetometer data reading and processing - Heading calculation from magnetic field data - Magnetic field strength calculation - Field normality checking - Direction string generation - Register-level access for advanced users ### Dependencies - ESP-IDF v4.4 or higher - BMI270 component (espressif2022/bmi270)