New to interrupts on the iMXRT. How does one register a GPIO interrupt handler (say as you use to do with registerHandlerGPIO(x,y, my_handler) )?
There are the double-weak functions... So is the proper way to register a handler now by doing: ?
#define my_handler GPIO5_Combined_0_15_IRQHandler
But, how do I register an interrupt handler that is variable?
Also, I assume that even though I EnableIRQ( GPIO5_Combined_0_15_IRQn) it doesn't trigger on an edge of any of those 0-15 pins, but only those specified by GPIO_Pinit(). Is this correct?