ITATBCTR0 (TPIU) Register Description
| Register Name | ITATBCTR0 |
|---|---|
| Offset Address | 0x0000000EF8 |
| Absolute Address | 0x00FE980EF8 (CORESIGHT_SOC_TPIU) |
| Width | 32 |
| Type | roRead-only |
| Reset Value | 0x00000000 |
| Description | The Integration Test ATB Control Register 0 captures the values of the atvalids, afreadys, and atbytess inputs to the TPIU. To ensure the integration registers work correctly in a system, the value of atbytess is only valid when atvalids, bit [0], is HIGH. |
ITATBCTR0 (TPIU) Register Bit-Field Summary
| Field Name | Bits | Type | Reset Value | Description |
|---|---|---|---|---|
| ATBYTES | 9:8 | roRead-only | 0 | Read the value of atbytess. |
| AFREADY | 1 | roRead-only | 0 | Read the value of afreadys. |
| ATVALID | 0 | roRead-only | 0 | Read the value of atvalids. |