Hi Reg,
[quote user="reg2117"]Does a CSS example project exist that uses the non ROM_ commands exclusively? As written above, I receive an unresolved symbol error despite the fact that I have included the requisite header files. It seems there is a problem with the linker to the requisite libraries.[/quote]
You must have some wrong settings at CCS. If you remove all the ROM_ at hello project of Tivaware, it will still build w/o errors. I tried that using Keil Uvision. As explained by slandrum from the post link above.
"The ROM versions of the functions reside in the ROM on your device. The non-ROM versions are linked in to your project,"
-kel