How do I go about picking the library item that I need to generate code to interface with a GPIO line?
What I need to do is configure a GPIO to send a signal to trigger a buzzer when a button is pressed. I look at the Components Library and I am not sure where to begin. I have inherited the code from previous developer so there are a number of LDD's already in the components list but I am not sure how they were created. I noticed that they all have names which do not match anything in the Components Library, so I assume you can name these items what you like which I also hope to learn.
I have programmed GPIO lines on my own when working with other development systems this is the first time that I have had to interface with another application to create the interface.