13.7.25. Context ID Comparator Value Register 0

The TRCCIDCVR0 characteristics are:

Purpose

Contains a Context ID value.

Usage constraints

Only accepts writes when the trace unit is disabled.

Configurations

There is one TRCCIDCVR register, set by TRCIDR4.NUMCIDC.

Attributes

A 64-bit RW trace register.

See the register summary in Table 13.3.

Figure 13.26 shows the TRCCIDCVR0 bit assignments.

Figure 13.26. TRCCIDCVR0 bit assignments

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Table 13.19 shows the TRCCIDCVR0 bit assignments.

Table 13.28. TRCCIDCVR0 bit assignments

BitsNameFunction
[63:32]-

Reserved, res0.

[31:0]Context ID Value

The context ID value is 32 bits, set by TRCIDR2.CIDSIZE.


The TRCCIDCVR0 can be accessed through the internal memory-mapped interface and the external debug interface, offset 0x600.

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