probe_ccu_main_Probe_Filters_1_WindowSize
| Module Instance | Base Address | Register Address |
|---|---|---|
| i_noc_ccu_ios_probe_ccu_main_Probe | 0xFFD22400 | 0xFFD22490 |
Size: 32
Offset: 0x90
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 |
FILTERS_1_WINDOWSIZE RW 0x0 |
||||||||||||||
probe_ccu_main_Probe_Filters_1_WindowSize Fields
| Bit | Name | Description | Access | Reset |
|---|---|---|---|---|
| 5:0 | FILTERS_1_WINDOWSIZE |
Register WindowSize contains the encoded address mask used to filter packets. The effective Mask value is equal to ~(2max(WindowSize, packet.Len) - 1). A packet is a candidate when packet.Addr & Mask = AddrBase & Mask. This allows filteringof packets having an intersection with the AddrBase/WindowSize burst aligned region, even if the region is smaller than the packet. |
RW | 0x0 |