Machinekit Documentation

HAL Component — DEMUX16

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

demux16 — Turn on one of 16 outputs depending on one input

SYNOPSIS

demux16

USAGE SYNOPSIS

loadrt demux16
OR
newinst demux16 <newinstname> [ pincount=N | iprefix=prefix ] [instanceparamX=X | argX=X ]

( args in [ ] denote possible args and parameters, may not be used in all components )

FUNCTIONS

demux16.N.funct ( OR <newinstname>.funct (requires a floating-point thread) )

PINS

demux16.N.in u32 in ( OR <newinstname>.in u32 in ) - input in the range 0-15.

demux16.N.out%02d bit out (MM=00..pincount) ( OR <newinstname>.out%02d bit out (MM=00..pincount) ) - One output goes on if the input is in the range 0-15. Any other value results in no outputs on

demux16.N.bargraph bit io (default: 0) ( OR <newinstname>.bargraph bit io (default: 0) ) - If true the all outputs up to the input value turn on. Note in bargraph mode the range is 0-16 where 0= all off. In normal mode the range is 0-15 where 0= output 0 on

INST_PARAMETERS

pincount int (default: 16)

AUTHOR

Les Newell, adapted by ArcEye

LICENCE

GPL