Hello Carlos,
Thank you for your question,
is there any information that you miss? Is anything specific what do you find?
PORT_HAL_Set_PullCmd() is typically used for setting pull up resistor on concrete pin.
PORT_HAL_SetPullCmd(PORTC,6U,true);
set pull up resistor on PORT C on pin 6.
I hope it helps you,
Best Regards,
Iva