ENABLE_SHIFT
Name: Enable Phase Shift Register
Address Offset: 0x110
Read/Write access: read/write
| Module Instance | Base Address | Register Address |
|---|---|---|
| i_sdmmc_sdmmc_block_0 | 0xFF808000 | 0xFF808110 |
Size: 32
Offset: 0x110
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 |
ENABLE_SHIFT_CARD0 RW 0x0 |
||||||||||||||
ENABLE_SHIFT Fields
| Bit | Name | Description | Access | Reset | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1:0 | ENABLE_SHIFT_CARD0 |
Control for the amount of phase shift provided on the default
enables in the design. Two bits are assigned for each card/slot. For example, bits[1:0] control slot0 and indicate the following.
■ 00 Default phase shift
■ 01 Enables shifted to next immediate positive edge
■ 10 Enables shifted to next immediate negative edge
■ 11 Reserved
|
RW | 0x0 |