chnl_active
Indicates CMD-DMA channel activity status
| Module Instance | Base Address | Register Address |
|---|---|---|
| i_nand_dma | 0xFFB80700 | 0xFFB80760 |
Size: 32
Offset: 0x60
Access: RO
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 |
channel3 RO 0x0 |
channel2 RO 0x0 |
channel1 RO 0x0 |
channel0 RO 0x0 |
|||||||||||
chnl_active Fields
| Bit | Name | Description | Access | Reset |
|---|---|---|---|---|
| 3 | channel3 |
CMD-DMA channel 3 is active |
RO | 0x0 |
| 2 | channel2 |
CMD-DMA channel 2 is active |
RO | 0x0 |
| 1 | channel1 |
CMD-DMA channel 1 is active |
RO | 0x0 |
| 0 | channel0 |
CMD-DMA channel 0 is active |
RO | 0x0 |