What's Changed

Convolutional Neural Network

• CNN: Build both fp32 and int8 modules by @jonnor in #29

New Documentation

Detailed documentation is now available at https://emlearn-micropython.readthedocs.io/en/latest/

Support for building as external C module (experimental)

• Extmod: Merge .py module code for trees, setup Unix build and tests in CI by @jonnor in #37
• extmod: Add FFT, arrayutils and CNN by @jonnor in #38
• extmod: Start support for cmake RP2040/ESP32 by @jonnor in #39
• extmod: Add more modules to cmake ports by @jonnor in #40
• Initial testing building as C module by @jonnor in #36

Internal changes

• Use new linking support by @jonnor in #31

Full Changelog: 0.7.0...0.8.0

Prebuilt binary modules available at https://github.com/emlearn/emlearn-micropython/tree/gh-pages/builds/0.7.0

What's Changed

• Update to MicroPython 1.24 by @jonnor in #21
• cnn: Fix hardcoded outputs size leading to corrupted predictions by @jonnor in #23
• CNN: Fix wrong output values due to missing dequant by @jonnor in #25
• trees: Switch to output prediction probabilities by @jonnor in #26
• Example for Human Activity Recognition improved. Including data recording functionality and training custom models https://github.com/emlearn/emlearn-micropython/tree/master/examples/har_trees

Full Changelog: 0.6.0...0.7.0

Compatible with MicroPython 1.23.
Pre-built modules are available at https://github.com/emlearn/emlearn-micropython/tree/gh-pages/builds/0.6.0

What's Changed

• Add arrayutils with linear_map function by @jonnor in #16
• Make all modules have emlearn_xxx names by @jonnor in #17
• Large improvements to multiple examples, including har_trees and soundlevel_iir

Full Changelog: 0.5.0...0.6.0

No functional changes over 0.1.0

Testing Zenodo integration

Supports RandomForest/DecisionTree

Test