3.5.9. TraceEnable Control 2 Register, ETMTECR2, ETMv1.2 and later

The ETMTECR2 characteristics are:

Purpose

Specifies the single address comparators that hold the addresses used for include/exclude control.

Usage constraints

There are no usage constraints.

Configurations

This register is only available in ETMv1.2 or later.

Attributes

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

Figure 3.12 shows the ETMTECR2 bit assignments.

Figure 3.12. ETMTECR2 bit assignments

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Table 3.18 shows the ETMTECR2 bit assignments.

Table 3.18. ETMTECR2 bit assignments

Bits

Version [a]

Description

[31:16]-Reserved.

[15:0]

v1.2

When a bit is set to 1, it selects a single address comparator 16-1 for include/exclude control. For example, bit [0] set to 1 selects single address comparator 1.

[a] The first ETM architecture version that defines the field.


Whether the specified comparators hold include or exclude addresses depends on the setting of the exclude/include flag in the ETMTECR1.

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