[quote user="willian bispo"]The test for the JTAG IR instruction path-length failed.
The JTAG IR instruction scan-path is stuck-at-zero.
The test for the JTAG DR bypass path-length failed.
The JTAG DR bypass scan-path is stuck-at-zero.[/quote]That sounds like a JTAG hardware problem, with either the XDS100, cable or F28335 Control Card. Some JTAG debugging tips here:
http://processors.wiki.ti.com/index.php/Troubleshooting_C2000_Debugger_Connection_Issues
http://processors.wiki.ti.com/index.php/Debugging_JTAG_Connectivity_Problems
Have you a different emulator or target to swap to try and determine where the problem is?