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Wake Request

The Wake Request block converts AXI4-Stream wake requests into one wake_request wire for each core. Each wake_request connects to the power controller.

The following figure shows the Wake Request block.

Figure 2-7 Wake Request

The level of the asserted wake_request signal drops only when the core is woken by clearing GICR_WAKER.ProcessorSleep, or when the Distributor leaves reset.

This section contains the following subsections:

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