EDDEVID, External Debug Device ID Register 0
The EDDEVID provides extra information for external debuggers about features of the debug implementation.
Bit field descriptions
The EDDEVID is a 32-bit register.
Figure D3-5 EDDEVID bit assignments
- RES0, [31:28]
- AuxRegs, [27:24]
Indicates support for Auxiliary registers:
- RES0, [23:0]
Bit fields and details not provided in this description are architecturally defined. See the Arm® Architecture Reference Manual Armv8, for Armv8-A architecture profile.
The EDDEVID can be accessed through the external debug interface, offset