Windows application developed with Gnat GPL and GTK Ada 2016.
This R&D Project reuses the on-board SW developed for ESA Sentinel 3 to create a Windows application that can be used as an engineering simulation. The application is implemented in ADA 2012 with Gnat GPL 2016 (http://libre.adacore.com/). The user interface is built with the GTK Ada binding (http://libre.adacore.com/tools/gtkada/) included in that compiler. At the moment, only a demo version is developed.
See description at https://www.linkedin.com/pulse/reusing-s3-oeu-onboard-sw-develop-engineering-demo-irala-veloso
Install Gnat GPL with GTK Ada 2016 for Windows first: http://libre.adacore.com
Edit sw/oeu_simulation.gpr file to set the location of the GTKAda.gpr of your system. Open oeu_simulation.gpr with GPS application and build it.