[Astronouth7303]

Originally Posted by Orborde

#define MOTOR(type,pwm,oi,pot,pot_min,pot_max,pot_center,p  wm_min,pwm_max,pwm_change) {type, &pwm, &oi, pot, pot_min, pot_max, pot_center, pwm_min, pwm_max, pwm_change },

Might it be the marked bit?

Nope. That's just from the post. Try as I did, I couldn't get rid of it. But it doesn't exist in the file.

Originally Posted by Dave Flowerday

I didn't spot anything wrong off-hand (other than the space noted by the previous poster, but I'm guessing that was a copy/paste problem?). Something you might try to narrow down the problem is pre-processing the C file to see how your macros worked out. There should be a cpp18.exe as part of the MCC18 package - this is the C preprocessor. Just run:

cpp18 {filename}.c -I{path to MCC18 include directory} > {filename}.pre

and it will spit the preprocessed file out to {filename}.pre. That might yield some clues.

Cool! Thanks! I'll try that!