The TRBAUTHSTATUS characteristics are:
Provides information about the state of the IMPLEMENTATION DEFINED authentication interface for debug.
For additional information, see the CoreSight Architecture Specification.
TRBAUTHSTATUS is in the Core power domain.
This register is present only when FEAT_TRBE_EXT is implemented. Otherwise, direct accesses to TRBAUTHSTATUS are RES0.
TRBAUTHSTATUS is a 32-bit register.
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 |
RES0 | RTNID | RTID | RES0 | RLNID | RLID | RES0 | SNID | SID | NSNID | NSID |
Reserved, RES0.
Root non-invasive debug.
RTNID | Meaning |
---|---|
0b00 |
Not implemented. |
Access to this field is RO.
Root invasive debug.
This field has the same value as DBGAUTHSTATUS_EL1.RTID.
Reserved, RES0.
Realm non-invasive debug.
RLNID | Meaning |
---|---|
0b00 |
Not implemented. |
Access to this field is RO.
Realm invasive debug.
This field has the same value as DBGAUTHSTATUS_EL1.RLID.
Reserved, RES0.
Secure non-invasive debug.
SNID | Meaning |
---|---|
0b00 |
Not implemented. |
Access to this field is RO.
Secure invasive debug.
This field has the same value as DBGAUTHSTATUS_EL1.SID.
Non-secure non-invasive debug.
NSNID | Meaning |
---|---|
0b00 |
Not implemented. |
Access to this field is RO.
Non-secure invasive debug.
This field has the same value as DBGAUTHSTATUS_EL1.NSID.
Component | Offset | Instance |
---|---|---|
TRBE | 0xFB8 | TRBAUTHSTATUS |
This interface is accessible as follows:
04/07/2023 11:27; 1b994cb0b8c6d1ae5a9a15edbc8bd6ce3b5c7d68
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