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The TRCIDR11 returns the number of special P1 right-hand keys that the trace unit can use.
The TRCIDR11 is a 32-bit register.
The number of special P1 right-hand keys that the trace unit can use.
|Number of special P1 right-hand keys.|
Bit fields and details not provided in this description are architecturally defined. See the Arm® Embedded Trace Macrocell Architecture Specification ETMv4.
The TRCIDR11 can be accessed through the external debug interface, offset