This repository contains the code of the GR(1) synthesizer, which is based on the Spectra specification language that can be found in spectra-lang repository.
To download a packaged version of Eclipse with spectra tools installed, go to http://smlab.cs.tau.ac.il/syntech/spectra/index.html.
We provide also an update site to install occasional updates in the following link: http://smlab.cs.tau.ac.il/syntech/spectra/tools/update/.
The synthesizer and its tools are developed over the Eclipse framework, therefore a working installation of Eclipse IDE for Java and DSL Developers (preferably version above or equals 2022-09) is a prerequisite.
In order to compile Spectra synthesizer from source code:
spectra-lang repository.git clone this repository into your computer.spectra-lang and spectra-synt in your file system, containing many Java projects. spectra-lang projects should be already imported into your workspace. Import the projects of this repository by 'Import -> Projects from Folder or Archive', the choosing spectra-synt directory, and selecting all the projects from there except the spectra-synt folder itself (it is not a real project and it might cause problems if imported together with the other real projects).Eclipse Application configuration in the Run Configurations window.Information about Spectra language and tools can be found here: http://smlab.cs.tau.ac.il/syntech/. A comprehensive hands-on tutorial can be found here: https://smlab.cs.tau.ac.il/syntech/tutorial/. A detailed user guide can be downloaded from here: http://smlab.cs.tau.ac.il/syntech/spectra/userguide.pdf.
Spectra project is licensed under BSD-3-Clause. It uses CUDD library, which is also licensed under BSD-3-Clause, and whose modified code can be found in spectra-cudd repository. It also uses Brics automaton library, licensed under BSD-2-Clause and available here: https://www.brics.dk/automaton/.