11.8.9 Global Timestamp Control Register

The TRCTSCTLR controls the insertion of global timestamps into the trace streams. A timestamp is always inserted into the instruction trace stream, and also in the data trace stream if any data tracing is enabled.

Usage constraints
There are no usage constraints.
Configurations
Available in all configurations.
Attributes

Register number: 12

Base offset 0x030

Name: TRCTSCTLR

Type: RW

Reset: -

The following figure shows the TRCTSCTLR bit assignments.

Figure 11-13 TRCTSCTLR bit assignments
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The following table shows the TRCTSCTLR bit assignments.

Table 11-25 TRCTSCTLR bit assignments

Bits Name Function
[31:8] - Reserved. RAZ/WI.
[7] TYPE

Selects the resource type:

0b0Single selected resource.
0b1Boolean combined resource pair.
[6:4] - Reserved. RAZ/WI
[3:0] SEL

Selects the resource number, based on the value of TYPE:

When TYPE is 0b0, selects a single selected resource from 0-15 defined by bits[3:0].

When TYPE is 0b1, selects a Boolean combined resource pair from 0-7 defined by bits[2:0].

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