So i got the tm4c129 launchpad.
After 1 week or so of working with it i sundely i'm enable to upload any code into it.
It just stays stuck in "upload" i have to pull ou the usb cable and this shows:
Error receiving data -9
found out the problem
I found out i need to "unlock" the uControler wich is weird since i was just using energia Wire library, and just the example for srf range finder.
Gona test some more to see if there's a bug