integrating a go/pause switch into LinuxCNC (not an estop)

just replaced auto with mdi, with no success. I think it didn't like calling for mdi mode when it was already in mdi mode.

At the end of the program (pallet is still installed), I get the "cant do that in manual mode error". I have to press run again to get it to run. It does not refuse to run after I press run again. The only issue is that I get error notifications. I assume it is trying to restart the program, but it's in manual mode and can't.

Just to be clear: I'd like it to stop at the end of the program, then automatically run the program again after the pallet is removed and replaced with a new one. (the pallet switch goes open when the pallet is removed, then closed again when replaced).

Thanks, I found this, but haven't been able to figure out how to put it in my HAL.

forum.linuxcnc.org/forum/24-hal-componen...se-stop?start=6#6632

Thanks for your help Andy. I'm actually going to call it good without the re-start functionality. We're thinking that it will be more fool proof without it. I removed a line and now I get no error.

I am looking for a way to add a physical momentary switch to do nothing more than the same thing as pressing the R key on the keyboard. But that's probably outside this thread.

Thanks again!