ctrl
The CTRL register is used by software to control reset behavior.It includes fields for software to initiate the cold and warm reset.
Module Instance | Base Address | Register Address |
---|---|---|
i_rst_mgr_rstmgr | 0xFFD05000 | 0xFFD0500C |
Offset: 0xC
Access: RW
Important: The value of a reserved bit must be maintained in software. When you modify registers containing reserved bit fields, you must use a read-modify-write operation to preserve state and prevent indeterminate system behavior.
Bit Fields | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
Reserved |
|||||||||||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
Reserved |
swwarmrstreq RW 0x0 |
swcoldrstreq RW 0x0 |
ctrl Fields
Bit | Name | Description | Access | Reset |
---|---|---|---|---|
1 | swwarmrstreq | This is a one-shot bit written by software to 1 to trigger a hardware sequenced warm reset. It always reads the value 0. |
RW | 0x0 |
0 | swcoldrstreq | This is a one-shot bit written by software to 1 to trigger a cold reset. It always reads the value 0. |
RW | 0x0 |