Solaar/tools/scan-registers.sh

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#!/bin/sh
if test -z "$1"; then
echo "Use: $0 <device number 1..6> [<receiver device>]"
exit 2
fi
HC="$(dirname "$(readlink -f "$0")")/hidconsole"
z='0 1 2 3 4 5 6 7 8 9 a b c d e f'
do_req() {
"$HC" --hidpp $2 | grep -v ' 8F.. ..0[12]' | grep -B 1 '^>> '
}
reg00=$(echo "10 0${1} 8100 000000" | do_req)
oldflags=$(echo "$reg00" | grep -Po '>>.*? 8100 \K[0-9a-f]{6}(?=\])')
if [ -n "$oldflags" ]; then
echo "# Old notification flags: $oldflags"
{
echo "10 0${1} 8000 ffffff" # enable all notifications
echo "10 0${1} 8100 000000" # read available notifs
echo "10 0${1} 8000 $oldflags" # restore notifications
} | do_req | grep -B 1 '^>>.* 8100 '
elif [ -n "$reg00" ]; then
echo "# Warning: hidconsole API got changed - unrecognized output"
echo "$reg00"
fi
for x in $z; do
for y in $z; do
[ "$x$y" = 00 ] || \
echo "10 0${1} 81${x}${y} 000000"
done
done | do_req
for x in $z; do
for y in $z; do
echo "10 0${1} 83${x}${y} 000000"
done
done | do_req