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AMPIDR3, Activity Monitors Peripheral Identification Register 3

The AMPIDR3 characteristics are:

Purpose

Provides information to identify an activity monitors component.

For more information, see 'About the Peripheral identification scheme'.

Configuration

The power domain of AMPIDR3 is IMPLEMENTATION DEFINED.

Implementation of this register is OPTIONAL.

This register is present only when FEAT_AMUv1 is implemented.

This register is present only when AMUv1 is implemented. Otherwise, direct accesses to AMPIDR3 are RES0.

Attributes

AMPIDR3 is a 32-bit register.

Field descriptions

The AMPIDR3 bit assignments are:

313029282726252423222120191817161514131211109876543210
RES0REVANDCMOD

Bits [31:8]

Reserved, RES0.

REVAND, bits [7:4]

Part minor revision. Parts using AMPIDR2.REVISION as an extension to the Part number must use this field as a major revision number.

The value of this field is IMPLEMENTATION DEFINED.

CMOD, bits [3:0]

Customer modified. Indicates someone other than the Designer has modified the component.

The value of this field is IMPLEMENTATION DEFINED.

Accessing the AMPIDR3

AMPIDR3 can be accessed through the memory-mapped interfaces:

ComponentOffsetInstance
AMU0xFECAMPIDR3

Accesses on this interface are RO.




0114/0704/2020 1520:5709; 80324f0b9997bede489cc15ad1565345720bcd2adff0d3e465311dd9ce541b6a1e1d6c05a0668645

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