CTRL
ECC Control Register
Module Instance | Base Address | Register Address |
---|---|---|
ecc_onchip_ram_ecc_registerBlock | 0xFF8C3000 | 0xFF8C3008 |
Offset: 0x8
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 |
INITA 0x0 |
||||||||||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
Reserved |
CNT_RSTA 0x0 |
Reserved |
ECC_SLVERR_DIS 0x1 |
ECC_EN 0x0 |
CTRL Fields
Bit | Name | Description | Access | Reset |
---|---|---|---|---|
16 | INITA | Enable for the hardware memory initialization PORTA. |
RW | 0x0 |
8 | CNT_RSTA | Enable to reset internal single-bit error counter A value to zero |
RW | 0x0 |
1 | ECC_SLVERR_DIS | Enable to prevent double-bit ECC error from triggering SLVERR at ONCHIP_RAM AXI Interface RRESP output. Enable = 1'b1 Disable = 1'b0 |
RW | 0x1 |
0 | ECC_EN | Enable for the ECC detection and correction logic. |
RW | 0x0 |