#!/bin/sh

set -e

if [ $# != 1 ]; then cat >&2 <<END; exit 1; fi
 usage:
  ./factory-reset-svc /dev/ttyS0
END

port="$1"; shift

ho () { ./hostside-old -s"$port" -w20000 -i0 -d "$@"; }

# Packet Sequence for Command Stations/Programmers using
#  Physical Register Addressing
#  RP 9.2.3 E l.166-
# as mandated by Decoder Factory Reset
#  RP 9.2.3 E l.276-

rc () { ho -i10 "$@"; sleep 1; }

ho command 10
sleep 1
ho command 11
sleep 1
rc reset
rc svc_pagepreset
rc reset
rc reset
rc svc_factoryreset
for x in `seq 1 20`; do
 sleep 0.1
 ho command 10
 sleep 0.05
 ho command 11
done
rc reset