3.5.21. Address Comparator Value Registers, ETMACVRn

The ETMACVR characteristics are:

Purpose

Holds an address for comparison.

Usage constraints

Each ETMACVR is used with the corresponding ETMACTR. See Address Comparator Access Type Registers, ETMACTRn.

Configurations

The number of ETMACVR pairs is implementation defined, can be zero, and is specified by ETMCCR bits [3:0]. See Configuration Code Register, ETMCCR.

Unimplemented ETMACVRs are RAZ/WI.

Attributes

See the register summary in Table 3.3, and Reset behavior.

Figure 3.21 shows the ETMACVR bit assignments.

Figure 3.21. ETMACVR bit assignments

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Table 3.27 shows the ETMACVR bit assignments.

Table 3.28. ETMACVR bit assignments

Bits

Defined in ETM architecture versions

Description

[31:0]

v1.0 and later

Address value


Each ETMACVR has the same bit assignments.

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