RPN on HP39gs and HP40gs

[acapde]

Thank you Pavel for your inputs.

I was just about to “release” a new version but my old dog got sick so I haven't been very focused on this project lately. Let me think about switching the Std, F/S, SCI, ENG position, there are four new display modes in this new version that I need to accommodate: F/E (this is normal fixed mode that switches to ENG mode instead of SCI when needs to use exponential notation), fraction, mixed fraction and ruler fraction. I’m just thinking, I might use the VIEWS key for the display mode, there is no need to hit SHIFT so you’ll be two keystrokes closer...

Regarding EEX and 1/x, d/dx and x,t,theta keys are not been using for anything else so I could duplicate EEX and 1/x functions in those keys, at least for now… I might need to change it later if those keys are required for something else but I doubt it.

The source code is a bit messy at this point, I would need to clean it up and add some comments, not right now but I may include it at a later point.

I’ll send you a PM when I post the new release with the changes.

Thanks again.

Andres