TAD — Trace and debug control
Configuration interface for trace and debug.
Please refer to the Trace section for more information about how to configure the trace and debug interface.
Registers
Instances
| Instance | Domain | Base address | Description |
|---|---|---|---|
| TAD | GLOBAL | 0x40053000 | Trace and debug control |
Configuration
| Instance | Domain | Configuration |
|---|---|---|
| TAD | GLOBAL | Has two TPIUs. |
Register overview
| Register | Offset | Description |
|---|---|---|
| SYSPWRUPREQ | 0x400 | System power-up request |
| DBGPWRUPREQ | 0x404 | Debug power-up request |
SYSPWRUPREQ
Address offset: 0x400
System power-up request
| Bit number | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ID | A | ||||||||||||||||||||||||||||||||||
| Reset 0x00000000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||
| ID | R/W | Field | Value ID | Value | Description | ||||||||||||||||||||||||||||||
| A | RW | ACTIVE | Activate power-up request | ||||||||||||||||||||||||||||||||
NotActive | 0 | Power-up request not active | |||||||||||||||||||||||||||||||||
Active | 1 | Power-up request active | |||||||||||||||||||||||||||||||||
DBGPWRUPREQ
Address offset: 0x404
Debug power-up request
| Bit number | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ID | A | ||||||||||||||||||||||||||||||||||
| Reset 0x00000000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||
| ID | R/W | Field | Value ID | Value | Description | ||||||||||||||||||||||||||||||
| A | RW | ACTIVE | Activate power-up request | ||||||||||||||||||||||||||||||||
NotActive | 0 | Power-up request not active | |||||||||||||||||||||||||||||||||
Active | 1 | Power-up request active | |||||||||||||||||||||||||||||||||