13.7.14 ID Register 12

The TRCIDR12 characteristics are:
Purpose
Returns the number of conditional instruction right-hand keys that the trace unit can use.
Usage constraints
There are no usage constraints.
Configurations
Available in all configurations.
Attributes
See 13.6 Register summary.
The following figure shows the TRCIDR12 bit assignments.
Figure 13-15 TRCIDR12 bit assignments
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The following table shows the TRCIDR12 bit assignments.

Table 13-17 TRCID12 bit assignments

Bits Name Function
[31:0] NUMCONDKEY
The number of conditional instruction right-hand keys that the trace unit can use, including normal and special keys:
0The trace unit uses no conditional instruction right-hand keys.
The TRCIDR12 can be accessed through the internal memory-mapped interface and the external debug interface, offset 0x190.
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