CTIAUTHSTATUS, CTI Authentication Status register
The CTIAUTHSTATUS characteristics are:
Provides information about the state of the IMPLEMENTATION DEFINED authentication interface for CTI.
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:
NSNID, bits [3:2]
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.
NSID, bits [1:0]
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.
Accessing the CTIAUTHSTATUS
CTIAUTHSTATUS can be accessed through the external debug interface:
Access on this interface is RO.