elanBSD: write/port a driver for elan touchpad on bsd

May 16 Successsfully switched the psm device to native mode. Read bytes from touchpad OK. Detect OK. Check version OK. Parse V4 packets OK. xdotool made.

取自“https://wiki.henryhu.net/index.php?title=Elanbsd&oldid=323”
取自“https://wiki.henryhu.net/index.php?title=Elanbsd&oldid=323”