On Fri, 7 Apr 2017, andy pugh wrote:
Date: Fri, 7 Apr 2017 19:24:35 +0100 From: andy pugh <bodge...@gmail.com> Reply-To: "Enhanced Machine Controller (EMC)" <emc-users@lists.sourceforge.net> To: "Enhanced Machine Controller (EMC)" <emc-users@lists.sourceforge.net> Subject: Re: [Emc-users] for PCW?On 7 April 2017 at 17:32, Peter C. Wallace <p...@mesanet.com> wrote:You can use the tmax parameters for each function to see the worst case times, and the corresponding time pins to get an idea of the average times.
There is an easier way. "halcmd show thread" will show how long each thread takes to run, and what the longest time it has taken to run is. It also show the functions in the thread, in running order. -- atp "A motorcycle is a bicycle with a pandemonium attachment and is designed for the especial use of mechanical geniuses, daredevils and lunatics." ?? George Fitch, Atlanta Constitution Newspaper, 1916
Yes, though this does not show the individual function maximum times In my experience, you must add all the maximum times up to know your actual timing headroom. You also have to be a litte careful since the period in the show thread command is in nanoseconds but the Time and Max-Time listed are in CPU clocks (also motion.servo.last-period is in CPU clocks) Peter Wallace Mesa Electronics
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