PLDMND
Name: Poll Demand Register
Size: 32 bits
Address Offset: 0x84
Read/Write access: write
Module Instance | Base Address | Register Address |
---|---|---|
sdm_i_sdmmc_sdmmc_block | 0xFF8D1000 | 0xFF8D1084 |
Size: 32
Offset: 0x84
Access: WO
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 |
PD WO 0x0 |
|||||||||||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
PD WO 0x0 |
PLDMND Fields
Bit | Name | Description | Access | Reset |
---|---|---|---|---|
31:0 | PD |
Poll Demand. If the OWN bit of a descriptor is not set, the FSM goes to the Suspend state. The host needs to write any value into this register for the IDMAC FSM to resume normal descriptor fetch operation. This is a write only register. PD bit is write-only. |
WO | 0x0 |