How can I set up GPIO on tm4c123gh6pm for 1-wire?

I'm trying to design a one master-one slave 1-wire system with  tm4c123gh6pm. I didn't see any exmple code for this, the only thing I found is in the tivaware driver library.  I can't figure out which pin is used for 1-wire and how to use these library function, the information for this is very limited .  Can any one give a hint or send an example code to me thanks!