protruleid
This register configures the AxID for a given
protection rule.
Module Instance | Base Address | Register Address |
---|---|---|
sdr | 0xFFC20000 | 0xFFC25094 |
Offset: 0x5094
Access: RW
Important: To prevent indeterminate
system behavior, reserved areas of memory must not be accessed by software or
hardware. Any area of the memory map that is not explicitly defined as a register
space or accessible memory is considered reserved.
Bit Fields | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
Reserved |
highid RW 0x0 |
||||||||||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
highid RW 0x0 |
lowid RW 0x0 |
protruleid Fields
Bit | Name | Description | Access | Reset |
---|---|---|---|---|
23:12 | highid | AxID for the protection rule. Incoming AxID needs to be less than or equal to this value. For all AxIDs from a port, AxID high should be programmed to all ones. |
RW | 0x0 |
11:0 | lowid | AxID for the protection rule. Incoming AxID needs to be greater than or equal to this value. For all AxIDs from a port, AxID high should be programmed to all ones. |
RW | 0x0 |