13.7.12. ID Register 10

The TRCIDR10 characteristics are:

Purpose

Returns the number of P1 right-hand keys that the trace unit can use.

Usage constraints

There are no usage constraints.

Configurations

Available in all configurations.

Attributes

See the register summary in Table 13.3.

Figure 13.13 shows the TRCIDR10 bit assignments.

Figure 13.13. TRCIDR10 bit assignments

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Table 13.15 shows the TRCIDR10 bit assignments.

Table 13.15. TRCID10 bit assignments

BitsNameFunction
[31:0]NUMP1KEY

The number of P1 right-hand keys that the trace unit can use.

0

The trace unit uses no P1 right-hand keys.


The TRCIDR10 can be accessed through the internal memory-mapped interface and the external debug interface, offset 0x188.

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