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13.8.63. Device Type Register

The TRCDEVTYPE characteristics are:

Purpose

Indicates the type of the component.

Usage constraints

Accessible only from the external debugger interface.

Configurations

Available in all configurations.

Attributes

See the register summary in Table 13.3.

Figure 13.64 shows the TRCDEVTYPE bit assignments.

Figure 13.64. TRCDEVTYPE bit assignments

Figure 13.64. TRCDEVTYPE bit assignments

Table 13.66 shows the TRCDEVTYPE bit assignments.

Table 13.66. TRCDEVTYPE bit assignments
BitsNameFunction
[31:8]-Reserved, res0.
[7:4]SUB

The sub-type of the component:

0b0001

Processor trace.

[3:0]MAJOR

The main type of the component:

0b0011

Trace source.


The TRCDEVTYPE can be accessed through the external debug interface, offset 0xFCC.

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