ddr_T_main_Scheduler_DdrMode
ddr mode definition.
Module Instance | Base Address | Register Address |
---|---|---|
i_noc_mpu_m0_ddr_T_main_Scheduler | 0xFFD12400 | 0xFFD12410 |
Offset: 0x10
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 |
BWRATIOEXTENDED RW 0x0 |
AUTOPRECHARGE RW 0x0 |
ddr_T_main_Scheduler_DdrMode Fields
Bit | Name | Description | Access | Reset |
---|---|---|---|---|
1 | BWRATIOEXTENDED | When set to one, four DRAM clock cycles (8 DDR transfers) are used to transfer each word of data. When set to one, the BwRatio field of the DdrTiming register must be set to zero. |
RW | 0x0 |
0 | AUTOPRECHARGE | When set to one, pages are automatically closed after each access, when set to zero, pages are left opened until an access in a different page occurs. |
RW | 0x0 |