Re: Different kind of steppermotor interface

[Will Shackleford <shackle-at-cme.nist.gov>]

Tero Kaarlela wrote:

> Hi,
> 
>  
> 
>     Which file has to be edited to have different kind of outputs from 
> LPT? I need 1-bit operation per axis. I have got two pins other one 
> rotates clockwise and other counterclockwise with clock.
> 
>  
> 
>     Tero Kaarlela
> 

Find emc/src/emcmot/emcmot.c

There are currently 3 functions for the 3 different types of steppers 
supported phasefunc, freqfunc, and lpg_phase_drive selected with the 
STEPPING_TYPE module parameter, that could be used as an example.

-- Will



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