D9.11 TRCCIDR1, ETM Component Identification Register 1
The TRCCIDR1 provides information to identify a trace component.
Bit field descriptions
The TRCCIDR1 is a 32-bit register.
D9-10 TRCCIDR1 bit assignments
- RES0, [31:8]
- CLASS, [7:4]
- PRMBL_1, [3:0]
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 TRCCIDR1 can be accessed through the external debug interface, offset