Catalog > DO-254 AXI INTERRUPT CONTROLLER 1.00a
A DO-254 DAL A compliant version of the LogiCORE™ IP AXI Interrupt Controller (AXI INTC) core, which concentrates multiple interrupt inputs from peripheral devices to a single interrupt output to the system processor. The registers used for checking, enabling, and acknowledging interrupts are accessed through a slave interface for the AMBA® protocol’s AXI (Advanced Micro controller Bus Architecture Advanced eXtensible Interface) specification. The number of interrupts and other aspects can be tailored to the target system. This AXI INTC core is designed to interface with the AXI4-Lite protocol.