CS5535 datasheet(337/555 Pages) NSC

337 / 555 page

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PIC Register Descriptions (Continued)

5.9.1.6

IRQ Mapper Extended Interrupt Request Status High (PIC_XIRR_STS_HIGH)

MSR Address

51400027h

PIC I/O Offset

1Ch

Type

Reset Value

xxxxxxxxh

PIC_XIRR_STS_HIGH Register Map

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10

87654321

IG15_STS

IG14_STS

IG13_STS

IG12_STS

IG11_STS

IG10_STS

IG9_STS

IG8_STS

PIC_XIRR_STS_HIGH Bit Descriptions

Bit

Name

Description

31:28

IG15_STS

Group 15 Interrupt Status. Reports the status of the four interrupts in this group.

bit 28: Primary Input 15.

bit 29: LPC Input 15.

bit 30: Unrestricted Y Input 15.

bit 31: Unrestricted Z Input 15.

27:24

IG14_STS

Group 14 Interrupt Status. Reports the status of the four interrupts in this group.

bit 24: Primary Input 14.

bit 25: LPC Input 14.

bit 26: Unrestricted Y Input 14.

bit 27: Unrestricted Z Input 14.

23:20

IG13_STS

Group 13 Interrupt Status. Reports the status of the four interrupts in this group.

bit 20: Primary Input 13.

bit 21: LPC Input 13.

bit 22: Unrestricted Y Input 13.

bit 23: Unrestricted Z Input 13.

19:16

IG12_STS

Group 12 Interrupt Status. Reports the status of the four interrupts in this group.

bit 16: Primary Input 12.

bit 17: LPC Input 12.

bit 18: Unrestricted Y Input 12.

bit 19: Unrestricted Z Input 12.

15:12

IG11_STS

Group 11 Interrupt Status. Reports the status of the four interrupts in this group.

bit 12: Primary Input 11.

bit 13: LPC Input 11.

bit 14: Unrestricted Y Input 11.

bit 15: Unrestricted Z Input 11.

11:8

IG10_STS

Group 10 Interrupt Status. Reports the status of the four interrupts in this group.

bit 08: Primary Input 10.

bit 09: LPC Input 10.

bit 10: Unrestricted Y Input 10.

bit 11: Unrestricted Z Input 10.

7:4

IG9_STS

Group 9 Interrupt Status. Reports the status of the four interrupts in this group.

bit 4: Primary Input 9.

bit 5: LPC Input 9.

bit 6: Unrestricted Y Input 9.

bit 7: Unrestricted Z Input 9.

CS5535 数据表(PDF) 337 Page - National Semiconductor (TI)

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