3.3.10. Feedback Controlled Target Register

The target_fc Register characteristics are:

Purpose

This register enables you to program a target latency, in cycles, for the regulation of reads and writes. A value of 0 corresponds to no regulation. See Transaction latency regulation and Address request latency regulation for more information.

Usage constraints

There are no usage constraints.

Configurations

Only available when you select latency regulation in AMBA Designer.

Attributes

Figure 3.10 shows the bit assignments.

Figure 3.10. target_fc Register bit assignments

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Table 3.11 shows the bit assignments.

Table 3.11. target_fc Register bit assignments

BitsNameFunction
[31:28]-Reserved. Do not modify. Read as zero.
[27:16]ar_tgt_latencyAR channel target latency.
[15:12]-Reserved. Do not modify. Read as zero.
[11:0]aw_tgt_latencyAW channel target latency.

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