The TivaWare™ Software Kit had been developed across a large number of years, originating from StellarisWare®. As a result of that, there were many elements that remained in TivaWare which were considerably out-of-date. In order to provide a cleaner user experience and better highlight relevant features for all customers, a lot of the outdated collateral has been removed.
This includes removing examples for evaluation kits that are no longer offered by Texas Instruments and outdated software libraries. A full list of removals can be found on the TivaWare Release Notes.
In addition, since the recommended evaluation kits for TM4C devices are the EK-TM4C123GXL and EK-TM4C1294XL LaunchPad™ development kits, new example projects have been added for both kits to provide a broader evaluation experience. For a full summary of bug fixes, changes, and improvements, view the latest TivaWare Release Notes.