3.2. Configuration programmers model

The AMBA Network Interconnect can contain configuration registers, partitioned into a number of individual 4KB blocks that you can program. The base address of each programmable region is set at configuration time.

You can configure any slave interface to have access to all of the registers in the programmers view.


Any registers that a switch requires are implemented within the register block of the associated Interface Block (IB) register block. If no IB is attached, then you can configure an IB to specifically provide programmable registers.

Ensure that you access the Global Programmers View (GPV) using non-cacheable transactions.

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