Hi Flyod,
you can continue to use CodeWarrior for existing devices/designs it supports.
But all the newer designs and support going forward will be in Kinetis Design Studio.
So there is no need to change anything for your existing usage of CodeWarrior.
And you can use KDS as well use for all the (Kinetis) designs which are supported by CodeWarrior.
But going forward, it is recommended that you use Kinetis Design Studio.
I hope that makes sense,
Erich
