Terminal interface for communicating with serial ANSI/VT100 terminals

Dependents:   Terminal_HelloWorld geigercounter01 geigercounter04 DiscoTech ... more

Added a couple fxs

Hello Simon,

I added a couple fxs to the library that I find useful. I am not the best programmer, so there is probably a better way, or even something that may exist that does what I wanted.

Take a look and let me know.

Thanks, Justin

added fxs to class