17.2.2. Nonvectored FIQ interrupt logic

The nonvectored FIQ interrupt logic generates the FIQ interrupt signal by combining the FIQ interrupt requests in the interrupt controller and any requests from daisy-chained interrupt controllers. Figure 17.3 shows a block diagram of the nonvectored FIQ interrupt logic.

Figure 17.3. Nonvectored FIQ interrupt logic

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