Interrupt State Machine and Priority Preemption Mechanism
Chapter 6 GICv3 Architecture and Interrupt Handling Practice 6.3 Interrupt State Machine and Priority Preemption Mechanism 6.3.1 Overview of Interrupt State Machine In the GICv3 architecture, each interrupt has a precise state machine to track its lifecycle. Understanding the interrupt state machine is crucial for correctly configuring interrupt handling, diagnosing interrupt issues, and implementing a … Read more