I have moved it from the MBED Online Compiler environment to Keil and successfully compiled and run it in Keil. I am following the recipe to "Convert to a GitHub repository". It says I haven't connected to my GitHub account yet. In Keil I select "Connect to Github". Nothing happens. When I continue with the recipe it says "An error while creating <my project>". Wise words would be appreciated!
I've been away for awhile because I had an eye problem. Sticking needles in the eyeball, cutting into it. The good news is that none of it hurt.
I tried the same recipe as before for connecting to github and gues what ... it worked!
It is very scary for me to be moving my source code and libraries from one place to another, but maybe I'm now ok in Keil and Github. I eliminated my two libraries by copying their source into my project.
Need more documentation on libraries (maybe it's now there).