The status register contains the status of the access lock. This is a read only register. Bit assignment in the register is described in the following tables. The register is only implemented if C_DBG_REG_ACCESS is set to 1.
| Reserved | LOCK | ||
| 31 | 1 | 0 | |
| Bits | Name | Access | Reset Value | Description |
|---|---|---|---|---|
| 31-1 | Reserved | N/A | 0 | Reserved |
| 0 | Access Lock | R | 0 | Indicates the access lock status. 0 = The lock is not acquired 1 = The lock has been acquired by the JTAG interface |