The secondary clock inputs and outputs of the axi_clkgen are rarely used.
Add enable parameters that need to be explicitly set before they are
available. This allows to hide the secondary clock pins when they are not
used in the block design.
There are currently no projects which use the secondary clock inputs or
outputs so there is no need to set these new parameters anywhere.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Add .gitattributes file which sets up the eol encoding handling. This will
make sure that we get a uniform eol encoding across different operating
systems.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>