I want to simultaneously read the value from 3 analog pins. For this, do I create just one adc_init function and handler functions or do I need to create multiple initializing and handling functions; one per pin?
There is a code example for your scenario on the Nordic's Github page. There are also other ADC code examples there that use the ADC with the softdevice.
Thanks a lot...just as I suspected, I need to create multiple handlers