smb123w64gb

Tiva C TM4C123G EK-TM4C123GXL Energia 0101E0012 Windows 7 Ult 64-Bit I've been looking to see if their is any equivalent version of the Arduino DDRD,PORTD or some way to write pins on or off at the same time with Energia. I saw that the pins are labeled P!#(!=Letter A-F # 0-7) as port A B C D E F. I wanting to interact with something (YM2612) but it has a 8 bit data bus. Hope some one can inform me of any ways of port or ect.