DEVTYPE (A53_ETM_3) Register Description
| Register Name | DEVTYPE |
|---|---|
| Offset Address | 0x0000000FCC |
| Absolute Address | 0x00FEF40FCC (CORESIGHT_A53_ETM_3) |
| Width | 32 |
| Type | roRead-only |
| Reset Value | 0x00000013 |
| Description | Device Type Register |
DEVTYPE (A53_ETM_3) Register Bit-Field Summary
| Field Name | Bits | Type | Reset Value | Description |
|---|---|---|---|---|
| SUB | 7:4 | roRead-only | 0x1 | Returns 0x1, to indicate that the ETM generates processor trace.All other values are reserved. |
| MAIN | 3:0 | roRead-only | 0x3 | Returns 0x3, to indicate that the ETM is a trace source.All other values are reserved. |