Howto use git to download latest crystalhd driver source and install

http://git.wilsonet.com/crystalhd.git/

git clone git://git.wilsonet.com/crystalhd.git/

git pull to update

cd /crystalhd/linux_lib/libcrystalhd

make

make install

Cd /crystalhd/driver/linux

autoconf

./configure

make && make install