.. _changelog_v1_0_2:

v1.0.2-beta
===========

v1.0.2-beta is a desktop-IDE and USB-tooling beta: it adds a preferences
dialog with serial-port enumeration, an OpenMV debug interface with separate
CDC/HID and debug USB configurations, moves the config file and user scripts
to the home directory, and ships a DFU image. There are **no firmware Python
API changes** — v1.0.1-beta scripts run unchanged.

.. contents:: On this page
   :local:
   :depth: 1

Highlights
----------

- **Preferences dialog** with serial-port enumeration.
- **OpenMV debug interface** — separate CDC/HID and debug USB configurations.
- **DFU image** shipped; config/user scripts moved to the home directory.
- **No firmware API changes** — reflash and your v1.0.1-beta scripts run
  unchanged.

New features
------------

- Added a preferences dialog with serial-port enumeration, an OpenMV debug
  interface (separate CDC/HID and debug USB configs), and a DFU firmware
  image. The retired QT IDE was removed.

Other changes and improvements
------------------------------

- Moved the config file and user scripts to the home directory (managed via
  ``appdirs``); return string COM ports on Windows; renamed ``bin`` →
  ``firmware``; open the serial port after ``openmv.init``; fixed the
  disconnected-device and serial-closed warnings.

Breaking API changes
--------------------

v1.0.2-beta introduces **no breaking Python API changes** (the changes are
desktop-IDE / USB-configuration / packaging only). Scripts that ran on
v1.0.1-beta run unchanged — just reflash the firmware.