Machinekit Documentation
HAL Component — WCOMP
INSTANTIABLE COMPONENTS — General
All instantiable components can be loaded in two manners
Using loadrt with or without count= | names= parameters as per legacy components
Using newinst, which names the instance and allows further parameters and arguments
primarily pincount= which can set the number of pins created for that instance (where applicable)
NAME
wcomp — Window comparator
SYNOPSIS
wcomp
USAGE SYNOPSIS
loadrt wcomp
OR
newinst wcomp <newinstname> [ pincount=N | iprefix=prefix ] [instanceparamX=X | argX=X ]
( args in [ ] denote possible args and parameters, may not be used in all components )
FUNCTIONS
wcomp.N.funct ( OR <newinstname>.funct (requires a floating-point thread) )
PINS
wcomp.N.in float in ( OR <newinstname>.in float in ) - Value being compared
wcomp.N.min float in ( OR <newinstname>.min float in ) - Low boundary for comparison
wcomp.N.max float in ( OR <newinstname>.max float in ) - High boundary for comparison
wcomp.N.out bit out ( OR <newinstname>.out bit out ) - True if \fBin\fR is strictly between \fBmin\fR and \fBmax\fR
wcomp.N.under bit out ( OR <newinstname>.under bit out ) - True if \fBin\fR is less than or equal to \fBmin\fR
wcomp.N.over bit out ( OR <newinstname>.over bit out ) - True if \fBin\fR is greater than or equal to \fBmax\fR
NOTES
If \fBmax\fR ⇐ \fBmin\fR then the behavior is undefined.
LICENCE
GPL