Raspberry Pi /RP2040 /BUSCTRL /BUS_PRIORITY_ACK

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Interpret as BUS_PRIORITY_ACK

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (BUS_PRIORITY_ACK)BUS_PRIORITY_ACK

Description

Bus priority acknowledge

Fields

BUS_PRIORITY_ACK

Goes to 1 once all arbiters have registered the new global priority levels. Arbiters update their local priority when servicing a new nonsequential access. In normal circumstances this will happen almost immediately.

Links

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