HELP with pset function ST7529 driver with MSP430

hi i am planning on using the uGUI for the ST7529 driver using MSP430. 
Can you please share the example for how to define the pset function ?

I have gone through the Manual PDF and also the ST7529 datasheet. 

I am unable to understand how to define the PSET function.

If someone could help me on this, please.