DEVID (ETR) Register Description
| Register Name | DEVID |
|---|---|
| Offset Address | 0x0000000FC8 |
| Absolute Address | 0x00FE970FC8 (CORESIGHT_SOC_ETR) |
| Width | 32 |
| Type | roRead-only |
| Reset Value | 0x00001A40 |
| Description | This register indicates the capabilities of the CoreSight TMC. |
DEVID (ETR) Register Bit-Field Summary
| Field Name | Bits | Type | Reset Value | Description |
|---|---|---|---|---|
| WBUF_DEPTH | 13:11 | roRead-only | 0x3 | Indicates the number of entries in the Write buffer is 8 |
| MEMWIDTH | 10:8 | roRead-only | 0x2 | Indicates the width of the Memory interfaceis 32 bits |
| CONFIGTYPE | 7:6 | roRead-only | 0x1 | Indicates configured as ETR |
| CLKSCHEME | 5 | roRead-only | 0x0 | Indicates TMC RAM synchronous to CLK |
| ATBINPORTCOUNT | 4:0 | roRead-only | 0x0 | Indicates no multiplexing |