The CTICIDR1 characteristics are:
Provides information to identify a CTI component.
For more information see 'About the Component identification scheme' in the ARMv8 ARM, section H8 (About the External Debug Registers).
This register is part of the Cross-Trigger Interface registers functional group.
This register is accessible as follows:
SLK | Default |
---|---|
RO | RO |
CTICIDR1 is in the Debug power domain.
Implementation of this register is OPTIONAL.
This register is required for CoreSight compliance.
CTICIDR1 is a 32-bit register.
The CTICIDR1 bit assignments are:
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | CLASS | PRMBL_1 |
Reserved, RES0.
Component class. Reads as 0x9, debug component.
Preamble. RAZ.
CTICIDR1 can be accessed through the external debug interface:
Component | Offset |
---|---|
CTI | 0xFF4 |
02/05/2017 15:43
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