3.5.8. TraceEnable Start/Stop Control Register, ETMTSSCR, ETMv1.2 and later

The ETMTSSCR characteristics are:

Purpose

Specifies the single address comparators that hold the trace start and stop addresses.

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 3.11 shows the ETMTSSCR bit assignments.

Figure 3.11. ETMTSSCR bit assignments

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Table 3.17 shows the ETMTSSCR bit assignments.

Table 3.17. ETMTSSCR bit assignments

Bits

Version [a]

Description

[31:16]

v1.2

When a bit is set to 1, it selects a single address comparator 16-1 as stop addresses. For example, bit [16] set to 1 selects single address comparator 1 as a stop address.

[15:0]

v1.2

When a bit is set to 1, it selects a single address comparator 16-1 as start addresses. For example, bit [0] set to 1 selects single address comparator 1 as a start address.

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


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