SPRUJ42 User guide

SPRUJ42E March 2022 – October 2024 AM2631 , AM2631-Q1 , AM2632 , AM2632-Q1 , AM2634 , AM2634-Q1

PRODUCTION DATA

4.2.3.1 ELM_IRQSTS Register (Offset = 18h) [reset = 0h]

Interrupt status. This register doubles as a status register for the error location processes.

Table 5-936 Instance Table

Instance Name	Physical Address
ELM0	527F 0018h

Figure 5-466 ELM_IRQSTS Name Register

Table 5-937 ELM_IRQSTS Register Field Descriptions

Bit	Field	Type	Reset	Description
31:9	RESERVED_0	R	0h	Reserved
8	PAGE_VALID	R/W1TC	0h	Error location status for a full page, based on the mask definition Read 0x0: error locations invalid for all polynomials enabled in the ECC_INTERRUPT_MASK register Read 0x1: all error locations valid Write 0x0: no effect Write 0x1: clear interrupt
7	LOC_VALID_7	R/W1TC	0h	Error location status for syndrome polynomial 7 Read 0x0: no syndrome processed or process in progress Read 0x1: error location process completed Write 0x0: no effect Write 0x1: clear interrupt
6	LOC_VALID_6	R/W1TC	0h	Error location status for syndrome polynomial 6
5	LOC_VALID_5	R/W1TC	0h	Error location status for syndrome polynomial 5
4	LOC_VALID_4	R/W1TC	0h	Error location status for syndrome polynomial 4
3	LOC_VALID_3	R/W1TC	0h	Error location status for syndrome polynomial 3
2	LOC_VALID_2	R/W1TC	0h	Error location status for syndrome polynomial 2
1	LOC_VALID_1	R/W1TC	0h	Error location status for syndrome polynomial 1
0	LOC_VALID_0	R/W1TC	0h	Error location status for syndrome polynomial 0