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System Interrupt (SysInt) | Cypress Semiconductor

System Interrupt (SysInt)

Last Updated: 
Mar 26, 2018
Features Symbol Diagram
  • Generating interrupts from hardware signals
  • Assigning interrupts to a CPU core
  • Configuring interrupt priority
  • Interrupt vectoring and control
  • Peripheral Driver Library (PDL) Component (PDL Application Programming Interface (API) only)

SYSInt Diagram


General Description

The System Interrupt (SysInt) Component is a graphical configuration entity built on top of the cy_sysint driver available in the PDL. It allows schematic-based connections and hardware configuration as defined by the Component Configure dialog.

The SysInt Component provides an interface to connect hardware signals to a CPU interrupt request line. The Design-Wide Resources Interrupt Editor allows you to configure the interrupt priority, CPU core, and interrupt request line to which the interrupt is routed.