SPRUJC6A December 2024 – July 2025 AM2752-Q1 , AM2754-Q1
Trace Ownership Control Register The Trace Ownership Control Register must be configured before any other trace subsystem resources can be programmed
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| Instance Name | Physical Address |
|---|---|
| C7X256V0_DEBUG | 0007 3400 2004h |
| C7X256V1_DEBUG | 0007 3800 2004h |
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
| RESERVED | |||||||
| R/W | |||||||
| 0h | |||||||
| 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
| RESERVED | |||||||
| R/W | |||||||
| 0h | |||||||
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| RESERVED | |||||||
| R/W | |||||||
| 0h | |||||||
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| RESERVED | OWN | CLAIM | |||||
| R/W | R | R/W | |||||
| 0h | 0h | 0h | |||||
| Bit | Field | Type | Reset | Description |
|---|---|---|---|---|
| 31:3 | RESERVED | R/W | 0h | reserved |
| 2:1 | OWN | R | 0h | The Ownership State |
| 0 | CLAIM | R/W | 0h | This bit is used to obtain exclusive ownership of the debug module for either the debug initiator or the application initiator Reads will always return 0 If the current state is NOT_OWNED o A debugger-initiated write of 1 will claim the module for use by the debugger initiator o An application-initiated write of 1 will claim the module for use by the application initiator If the current state is DBG_OWNED o A debugger-initiated write of 0 will release ownership o A debugger-initiated write of 1 has no effect o Application writes have no effect If the current state is APP_OWNED o An application-initiated write of 0 will release ownership o A debugger-initiated write of 0 will release ownership o A write of 1 has not effect |