APPARATUS AND METHODS FOR CONFIGURING BASE ADDRESS REGISTERS

    公开(公告)号:US20250110908A1

    公开(公告)日:2025-04-03

    申请号:US18478288

    申请日:2023-09-29

    Inventor: QING LI BUHENG XU

    Abstract: An apparatus includes a controller that generates a configuration base address register (BAR) allocation lookup table in a first memory, such as SRAM. The configuration BAR allocation lookup table includes at least one BAR configuration entry associated with each of a plurality of peripheral devices wherein each BAR configuration entry includes configuration data for configuring at least one corresponding physical BAR associated with a corresponding peripheral device. The controller configures one or more physical BARs based on the configuration data in the configuration BAR allocation lookup table. Associated methods are also presented.

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