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Processor Expert - How to use driver in my application?

Question asked by lmg on Jul 3, 2013
Latest reply on Jul 3, 2013 by lmg


MQX 4.0.1



I see that PE allows me to drag and drop code for particular methods into my application.


But the code that's generated is just a template. Where do I find the specific values to fill in?




I want to turn on a GPIO output pin.


In the Component Inspector, I've named the field "LED2".


When I drag "SetFieldValue" into my source file, I get:




The pop-up box for SetFieldValue says the syntax is:


        void GPIO1_SetFieldValue(LDD_TDeviceData *DeviceDataPtr, LDD_GPIO_TBitField Field, GPIO1_TFieldValue Value);


I'm clueless on the four arguments I'm supposed to fill in. I assume they're automagically generated somewhere???



Also, I assume this I/O point is initialized somewhere. Do I have to add that code, or is it automagically included in the build?