UP^2 MRAA Interrupts
I've achieved connectivity between my FPGA board and the N4200 version of the UP^2. SPI and UART are working at maximum data rates using the MRAA interface, What I've not been able to do is interrupt on one pin and set an acknowledge strobe on another using C. The pins work using Sysfs manually but the pin reference assignments in MRAA aren't working. Available documentation from the UP^2 team and the MRAA folks is conflicting. Has anyone been successful creating applications in C using GPIO on the 40-pin header with interrupts?