A game written in VHDL, in which the user must guess the number generated randomly by the system.
You might be interested in testing this project. Aside from that, there may be other things you like to discover (say, in the implementation):
At the time of development, using internal methods to generate random numbers was not permitted, and the PRNG must be implemented manually. random_generator_n_bit is the entity name implementing this functionality.
Although it may not distribute numbers very well, or producing really unpredictable results, the tests show it is reliable. Who knows, there might be an idea of a good new random generation algorithm living there.
You may have a hard time understanding the implementation, as it is somehow complex. The code comments should help you in this case. If you know Persian, there is an almost good report under report-fa branch, describing this part as well.
The project uses Parvaj for making the process of entity creation and testing quicker and easier. In fact, Parvaj was born as a side-project of this project.
Prepare Parvaj (following the guide here), and then simulate the whole game:
./scripts/bin/parvaj simulate test_main
Feel free to edit tests/unit/main/test-main.vhd, put your own guesses there, re-simulate the project, and see how the game works. Maybe this makes you curious to look into the implementation?
Licensed under GPLv3.