28.7.3 Debug Control
| Symbol | Description | Symbol | Description | Symbol | Description |
|---|---|---|---|---|---|
| R | Readable bit | HC | Cleared by Hardware | (Grey cell) | Unimplemented |
| W | Writable bit | HS | Set by Hardware | X | Bit is unknown at Reset |
| K | Write to clear | S | Software settable bit | — | — |
| Name: | DBGCTRL |
| Offset: | 0x0004 |
| Reset: | 0x00 |
| Property: | PAC Write-Protection |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| LCKUPDIS | |||||||||
| Access | R/W | ||||||||
| Reset | 0 |
Bit 0 – LCKUPDIS Lockup Disable
If set the CPU LOCKUP Reset source is disabled in debug mode.
(The Lockup Reset is a Reset generated by the CPU when it enters a lockup state (for details refer to the ARM® Cortex™ Technical Reference Manual on www.arm.com)).