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Fast interrupt request

Fast interrupt request (FIQ) is a specialized type of interrupt request, which is a standard technique used in computer CPUs to deal with events that need to be processed as they occur, such as receiving data from a network card, or keyboard or mouse actions. FIQs are specific to the ARM architecture, which supports two types of interrupts; FIQs for…

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Fast interrupt request

Nodes6
Edges5
Triples1
Avg. degree1.67
Density0.333333
Components1

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fiq interrupt fiqs fast arm standard used data source context interrupts request specialized type technique computer cpus deal events need

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SubjectPredicateObjectConfidenceSrc
direct memory access operations.FIQs can be disabled by clearing the F bit in the CPSRinstance ofThis reduces the overhead of context switching.FIQs are often used for data transfers0.80text

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