Register Space - 1.1 English

Soft ECC Proxy LogiCORE IP Product Guide (PG337)

Document ID
PG337
Release Date
2023-11-01
Version
1.1 English

The Soft ECC Proxy IP provides registers to control its behavior and also provides its status information. The register space in this IP can be accessed through the AXI4-Lite interface. The following table lists the existing registers in this IP.

Table 1. Register Address Space
Offset (hex) Register Name Access Type Reset Value Description
0x00 Soft Reset register WO 0x0 Soft Reset register
0x04 Interrupt type register RO 0x0 Gives information on the type of error that has occurred (single bit/double bit).
0x10 Interrupt Status register 0 RO 0x0 Gives the status of single bit errors that occur on data bytes 0 to 31.
0x14 Interrupt Status register 1 RO 0x0 Gives the status of single bit errors that occur on data bytes 32 to 63.
0x20 Interrupt Status register 2 RO 0x0 Gives the status of double bit errors that occur on data bytes 0 to 31.
0x24 Interrupt Status register 3 RO 0x0 Gives the status of double bit errors that occur on data bytes 32 to 63.
0x28 Error Start Address register RO 0x0 Gives the lower 32 bits of the burst address when the first error occurs
0x2C Error Start Address register 1 RO 0x0 Gives the higher 32 bits of the burst address when the first error occurs.
0x30 Single-Bit Error Count register RO 0x0 Gives the number of the single bit errors that have occurred.
0x34 Double-Bit Error Count register RO 0x0 Gives the number of double bit errors that have occurred.