I have just tried to follow the instructions in TivaWare_C_Series-2.1.0.12573 to try some examples.
For any I try everything compiles but when I try to debug it says the file tm4c1294ncpdt.xml does not exist. And it is correct this file is missing.
I downloaded the latest CCS6 install to try this. There is no sign of this xml file.
Has anyone had any luck with CCS and these projects?