2-Axis CNC G-Code Interpreter

Hi Dan

I’m working my way through your tutorial on:

How to build an 2-axis Arduino CNC Gcode Interpreter

If I cut-and-paste the code from this page, and try to compile it, I get the a couple of minor errors:

exit status 1
‘set_feedrate’ was not declared in this scope

comment out a couple of instances of that line and I get

exit status 1
‘VERSION’ was not declared in this scope

comment that out, and I get the big one:
exit status 1
‘parsenumber’ was not declared in this scope

I think the ‘parsenumber’ function is not shown on the tutorial page?

If I use the complete code from
https://raw.githubusercontent.com/MarginallyClever/GcodeCNCDemo/master/GcodeCNCDemo2Axis/GcodeCNCDemo2Axis.ino

I get:
8:20: fatal error: config.h: No such file or directory

Where does the config.h file come from?

If I comment that out, I get:
exit status 1
‘MAX_BUF’ was not declared in this scope

So, I really like your software, particularly the cut-down G-Code interpreter from the tutorial page. It would be a perfect starting point for my project, and a great way to learn.

Would you have any idea why I’m having trouble with the code? Is there a bit missing on the tutorial page, or some other files that I need to install first?

Thanks!
Pete