TMPR4925 datasheet(474/590 Pages) TOSHIBA

474 / 590 page

Chapter 15 Interrupt Controller

15-24

15.4.14 Interrupt Pending Register (IRPND)

0xF680

Indicates the status of each interrupt request regardless of the IRLVL 7-0 and IRMSK value.

Reserved

IS30

IS29

IS28

IS27

IS26

IS25

IS24

IS23

IS22

IS21

IS20

IS19

IS18

IS17

IS16

RRR

: Type

000

: Initial value

IS15

IS14

IS13

IS12

IS11 Reserved

IS9

IS8

IS7

IS6

IS5

IS4

IS3

IS2

IS1

Reserved

RRR

: Type

000

: Initial value

Bits

Mnemonic

Field Name

Explanation



Reserved



IS30

Interrupt Status 30

IRINTREQ[30] status (Initial value: 0, R)

This bit indicates the PCIPME interrupt status.

1: Interrupt requests

0: No interrupt requests

IS29

Interrupt Status 29

IRINTREQ[29] status (Initial value: 0, R)

This bit indicates the PCIERR error status.

1: Interrupt requests

0: No interrupt requests

IS28

Interrupt Status 28

IRINTREQ[28] status (Initial value: 0, R)

This bit indicates the CHI interrupt status.

1: Interrupt requests

0: No interrupt requests

IS27

Interrupt Status 27

IRINTREQ[27] status (Initial value: 0, R)

This bit indicates the ACLCPME error status.

1: Interrupt requests

0: No interrupt requests

IS26

Interrupt Status 26

IRINTREQ[26] status (Initial value: 0, R)

This bit indicates the ACLC error status.

1: Interrupt requests

0: No interrupt requests

IS25

Interrupt Status 25

IRINTREQ[27] status (Initial value: 0, R)

This bit indicates the RTC error status.

1: Interrupt requests

0: No interrupt requests

IS24

Interrupt Status 24

IRINTREQ[26] status (Initial value: 0, R)

This bit indicates the SPI error status.

1: Interrupt requests

0: No interrupt requests

IS23

Interrupt Status 23

IRINTREQ[23] status (Initial value: 0, R)

This bit indicates the TMR[2] interrupt status.

1: Interrupt requests

0: No interrupt requests

IS22

Interrupt Status 22

IRINTREQ[22] status (Initial value: 0, R)

This bit indicates the TMR[1] interrupt status.

1: Interrupt requests

0: No interrupt requests

IS21

Interrupt Status 21

IRINTREQ[21] status (Initial value: 0, R)

This bit indicates the TMR[0] interrupt status.

1: Interrupt requests

0: No interrupt requests

Figure 15.4.14 Interrupt Pending Status Register (1/3)

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