On 28 December 2016 at 07:33, Danny Miller <dan...@austin.rr.com> wrote:
> Say I want to use a button to call a one-time G-code op via MDI.
> Literally once.  Repeat calls will break things.

Is it possible to have the G-code subroutine refuse to run twice?
Perhaps through use of a parameter that is not saved through restart?

This is probably more reliable than single-shotting in HAL, as there
is some chance that halui might miss a single-cycle pulse (it runs in
user-space not realtime)

-- 
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

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