MPU_BAR2

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Interpret as MPU_BAR2

Description

Base address register for MPU region 2. Writable only from a Secure, Privileged context.

Fields

ADDR

This MPU region matches addresses where addr[31:5] (the 27 most significant bits) are greater than or equal to BAR_ADDR, and less than or equal to LAR_ADDR.

Readable from any Privileged context, if and only if this region’s S bit is clear, and MPU_CTRL_NS_HIDE_ADDR is clear. Otherwise readable only from a Secure, Privileged context.

Links

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