#!/bin/sh -
CMD="$1"
shift;

. refclocks/setup

case "$CMD" in
  info)
	echo "	PST		- PST/Traconex 1020 WWV/H receiver"
	;;
  check)
	if check "$RCONFIG" '$0 ~ /PST/'; then
	  echo "PST		- PST/Traconex 1020 WWV/H receiver"
	fi
	;;
  config)
	if check "$REFCONF" '$0 ~ /PST/' ||
	   ( [ ! "$REFCONF" ] && query "Include PST/Traconex 1020 WWV/H receiver (PST)" n); then
	  _PST=0
	  if check "$PPSFEATURES" '$0 ~ /CLK/'; then
	    if (check "$REFCONF" '$0 ~ /PSTCLK/' ||
	       ( [ ! "$REFCONF" ] && query "	Support PPS via clk" y)); then
		echo " -DPSTCLK" >> $RCONFIG
		_PST=1
	    fi 
	  fi
	  if check "$PPSFEATURES" '$0 ~ /CD/' &&
	     [ "$PPSOK" -eq 1 ] &&
	     (check "$REFCONF" '$0 ~ /PSTPPS/' ||
	     ( [ ! "$REFCONF" ] && query "	Use PST for PPS" n)); then
	    echo " -DPSTPPS" >> $RCONFIG
	  else
	    [ "$_PST" -eq 0 ] && echo "-DPST" >> $RCONFIG
	  fi
	fi
	;;
esac