Analog Devices ADSP-SC58 Series Hardware Reference Manual page 281

ADSP-SC58x SEC Register Descriptions
Global End Register
The SEC global end register (SEC_END) contains a source ID interrupt service end field (SEC_END.SID). When
a core has finished servicing an interrupt, the core writes the SEC_END.SID field in the
write causes the SEC to clear the SEC_SSTAT[n].ACT bit in the
interrupt.
Figure 7-14: SEC_END Register Diagram
Table 7-13: SEC_END Register Fields
Bit No.
(Access)
7:0 SID
(R/W)
7–36
15 14 13 12
0 0 0 0
SID (R/W)
Source ID IRQ to End
31 30 29 28
0 0 0 0
Bit Name
Source ID IRQ to End.
The SEC_END.SID bit field contains the source ID interrupt service end value.
ADSP-SC58x/ADSP-2158x SHARC+ Processor Hardware Reference
SEC_SSTAT[n]
11 10 9 8 7 6 5 4
0 0 0 0 0 0 0 0
27 26 25 24 23 22 21 20
0 0 0 0 0 0 0 0
Description/Enumeration
SEC_END
register of the corresponding
3 2 1 0
0 0 0 0
19 18 17 16
0 0 0 0
register. This