Has anyone seen (or perhaps already done) a RPN calculator/simulator in Excel(VBA) or Java?
My particular interest has been picqued by writing code for the HP35s and wanting to be able to see the data memory as the algorithm was executing.
While there are several simulators(even bit-accurate emulators) out there for various machines, I was thinking it would be nice to have a simulator, for example the HP35s where one could not only see the full stack, but all (or many - perhaps 100) data memories while code is executing to see the movement of data while the algorithm executes. I've begun this process (in Excel97) and was curious if perhaps this has been done already - or if anyone else out there would have a need for such a piece of code. Certainly, Java would be more universal, but I'm currently more conversant in Excel(VBA).
Thoughts and opinions appreciated,
Tomcee
( I also posted in comp.sys.hp48)