updated to 2.8 now tool change pauses

Do you see the same in the sim configs?

no, SIM works fine. The issue is still here.

now I remap m6 (hope can bypass this issue), and have issue with "exception during generator call: TypeError: 'NoneType' object is not callable"

I find this is a similar issue with github.com/LinuxCNC/linuxcnc/issues/217 if I remove the epilog=change_epilog it will not have issue.

rogerxue wrote: no, SIM works fine. The issue is still here.

now I remap m6 (hope can bypass this issue), and have issue with "exception during generator call: TypeError: 'NoneType' object is not callable"

I find this is a similar issue with github.com/LinuxCNC/linuxcnc/issues/217 if I remove the epilog=change_epilog it will not have issue.

If you remove the change_epilog your machine wont be in a stable state if you do this in a remap. The change_epilog is responsible for setting toolchange flag to true and updating the parameters and dealing with the queuebuster.

You must be using an old stdglue that had this issue and it was resolved as far as I remember.

You should be able to fix it by replacing all return INTERP_* lines with yield INTERP_*.

Thanks, I did put it back, and the stdglue.py already have yield. And I think the stdglue.py is the latest with 2.8.1 build

I tried copy the file from master, or 2.8 to my local file, same error.

to the OP, it's a silly issue that the M1 stop was turned on, and after each tool change, my post have a m1 in there....

sorry

this is resolved now