The CTIAUTHSTATUS characteristics are:
Provides information about the state of the IMPLEMENTATION DEFINED authentication interface for CTI.
This register is part of the Cross-Trigger Interface registers functional group.
This register is accessible as follows:
SLK | Default |
---|---|
RO | RO |
CTIAUTHSTATUS is in the Debug power domain.
This register is OPTIONAL, and is required for CoreSight compliance.
CTIAUTHSTATUS is a 32-bit register.
The CTIAUTHSTATUS 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 | 0 | 0 | 0 | 0 | NSNID | NSID |
Reserved, RES0.
Reserved, RAZ.
If EL3 is not implemented and the implemented Security state is Secure state, holds the same value as DBGAUTHSTATUS_EL1.SNID.
Otherwise, holds the same value as DBGAUTHSTATUS_EL1.NSNID.
If EL3 is not implemented and the implemented Security state is Secure state, holds the same value as DBGAUTHSTATUS_EL1.SID.
Otherwise, holds the same value as DBGAUTHSTATUS_EL1.NSID.
CTIAUTHSTATUS can be accessed through the external debug interface:
Component | Offset |
---|---|
CTI | 0xFB8 |
18/04/2017 17:00
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