3.16.24. Context ID Comparator Value Registers, ETMCIDCVRn

The ETMCIDCVR characteristics are:


An ETMCIDCVR holds a 32-bit Context ID value for comparison.

Usage constraints

There are no usage constraints.


The number of Context ID comparators:

  • is implementation defined

  • is specified by ETMCCR bits [25:24]

  • can be zero.

See Configuration Code Register, ETMCCR.

Unimplemented ETMCIDCVRs are RAZ/WI.


See the register summary in Table 3.16.

Figure 3.31 shows the ETMCIDCVR bit assignments.

Figure 3.31. ETMCIDCVR bit assignments

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Table 3.40 shows the ETMCIDCVR bit assignments.

Table 3.40. ETMCIDCVR bit assignments




Context ID value

Each ETMCIDCVR has the same bit assignments.

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