PRIORITIZING INTERRUPT CONTROLLER

PRIORITIZING INTERRUPT CONTROLLER

A system comprises processing logic. The system also comprises a first interrupt controller coupled to the processing logic and configured to manage interrupts provided to the processing logic. The system further comprises a second interrupt controller coupled to the first interrupt controller. The...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GREB KARL F, PALUS ALEXANDRE
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:A system comprises processing logic. The system also comprises a first interrupt controller coupled to the processing logic and configured to manage interrupts provided to the processing logic. The system further comprises a second interrupt controller coupled to the first interrupt controller. The second interrupt controller is programmable to distribute received interrupts to the first interrupt controller via different output ports.