3.3.17. Event Select Register (ESR)

The Event Select Register characteristics are:

Purpose

Determines the event that a particular counter counts. One register exists per counter. This register is not present for the cycle counter.

Usage constraints

There are no usage constraints.

Configurations

Available in all CCI-400 configurations.

Attributes

Table 3.20 shows the bit assignments.

Table 3.20. Event Select Register

BitsReset valueAccessFunction
[31:8]-RAZ/WIReserved.
[7:0]0x0R/WEvent number for counter. See Event list.

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