I added way to output a MAP sensor signal for those working on using the MAP sensor for a CAM sensor

[clytle374]

This has been discussed, and done to some degree. But I wanted to add it to this simulator for testing purposes before I start working on the speeduino code itself.

Uses a simple 2R-R resistor network as a DAC. It is also displaying in the scope and gear parts of the UI.

[clytle374]

Fixed the state function that I didn't realize was broke, that broke firmware detection and got that fixed. Added in the option to generate 2nd or 3rd wheels. Changed the GUI to display the second wheel instead of the lousy 'MAP cam' I did before. The second wheel in the graphic runs as crank speed for now as it's for a second crank sensor. I can' figure out a clean way to make the switch. I never touch java until a few days ago.
Not sure if anyone would find this useful, but I'm putting it out there just in case.