rb_pin_enabled
Interrupt or polling mode. Ready/Busy pin is enabled from device.
Module Instance | Base Address | Register Address |
---|---|---|
i_nand_config | 0xFFB80000 | 0xFFB80060 |
Offset: 0x60
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 |
bank3 RW 0x0 |
bank2 RW 0x0 |
bank1 RW 0x0 |
bank0 RW 0x1 |
rb_pin_enabled Fields
Bit | Name | Description | Access | Reset |
---|---|---|---|---|
3 | bank3 | Sets Cadence Flash Controller in interrupt pin or polling mode [list][*]1 - R/B pin enabled for bank 3. Interrupt pin mode. [*]0 - R/B pin disabled for bank 3. Polling mode.[/list] |
RW | 0x0 |
2 | bank2 | Sets Cadence Flash Controller in interrupt pin or polling mode [list][*]1 - R/B pin enabled for bank 2. Interrupt pin mode. [*]0 - R/B pin disabled for bank 2. Polling mode.[/list] |
RW | 0x0 |
1 | bank1 | Sets Cadence Flash Controller in interrupt pin or polling mode [list][*]1 - R/B pin enabled for bank 1. Interrupt pin mode. [*]0 - R/B pin disabled for bank 1. Polling mode.[/list] |
RW | 0x0 |
0 | bank0 | Sets Cadence Flash Controller in interrupt pin or polling mode [list][*]1 - R/B pin enabled for bank 0. Interrupt pin mode. [*]0 - R/B pin disabled for bank 0. Polling mode.[/list] |
RW | 0x1 |