PC87365 datasheet(94/215 Pages) NSC

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3.0 System Wake-Up Control (SWC) (Continued)

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3.4.9

Wake-Up Events Routing to IRQ Enable Register 0 (WK_IRQEN0)

This register is set to 00h on power-up of VPP or software reset. It controls the routing of detected wake-up events to the

assigned SWC interrupt request (IRQ) channel. Detected wake-up events that are enabled activate the assigned IRQ chan-

nel regardless of the value of the WK_EN0 register.

Location:

Bank 2, Offset 15h

Type:

R/W

Bit

76543210

Name

Reserved

Software

Event to

IRQ Enable

Reserved

CEIR

Event to

IRQ Enable

Mouse

Event to

IRQ Enable

KBD

Event to

IRQ Enable

RI2

Event to

IRQ Enable

RI1

Event to

IRQ Enable

Reset

00000000

Bit

Description

Reserved.

Software Event to IRQ Enable.

0: Disabled (default)

1: Enabled

Reserved.

CEIR Event to IRQ Enable.

0: Disabled (default)

1: Enabled

Mouse Event to IRQ Enable.

0: Disabled (default)

1: Enabled

KBD Event to IRQ Enable.

0: Disabled (default)

1: Enabled.

RI2 Event to IRQ Enable.

0: Disabled (default)

1: Enabled

RI1 Event to IRQ Enable.

0: Disabled (default)

1: Enabled

PC87365 Datenblatt(PDF) 94 Page - National Semiconductor (TI)

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