I am currently using the analogue input to read button presses, with different values corresponding to different buttons. I would like to use an analogue comparator similar to the Arduino method for interrupts as in this thread. The code for the ISR and enabling the Interrupts through ACSR does not directly port to Galileo with Arduino IDE 1.5.3. Is there a way to do this with the Intel Galileo?
We cannot port the ACSR directly to the Galileo because the registries were designed for an Atmel processor, to port this code you need to adapt the code for the Quark processor or develop or search a function to complete the task you want.
I found some other discussions related to the interrupts