Paparazzi is a free and open-source hardware and software project for unmanned (air) vehicles. This is the main software repository.
The main changes are the improvement of the modules dependency mananagement, an in-depth rewrite of the navigation/guidance layer for rotorcraft allowing a better integration of hybrid airframes, the support for STM32H7 and some new drivers, the rework of hardware in the loop (HITL) simulation and the replacement of legacy ocaml sim by a NPS-based version.
And also many other improvements and corrections...
Full Changelog: https://github.com/paparazzi/paparazzi/compare/v6.2.0_stable...v6.3.0_stable
Stable version release v6.2. The biggest change is the reorganization of the airborne code for AP and FBW. FBW is now merged with AP in normal operation (so single thread) and the main_ap code is common for all firmwares.
Stable version release v6.1. This version is an intermediate step towards deeper changes planned for the series 6. Some have already been done, including:
Stable version release, the last of series 5
The next version 6.0 will be unstable with several incompatible changes and the end of the support of lpc21 and bare-metal stm32 (libopencm3).
Stable version release
First release candidate for v5.10
Maintenance release.
Maintenance release.