WM8310 datasheet(150/291 Pages) WOLFSON

150 / 291 page

WM8310

Pre-Production

PP, May 2012, Rev 3.1

150

ADDRESS

BIT

LABEL

DESCRIPTION

(Rising Edge triggered)

Note: Cleared when a ‘1’ is written.

R16410

(401Ah)

Interrupt Status

2 Mask

IM_CHG_BATT_HOT_EINT

Interrupt mask.

0 = Do not mask interrupt.

1 = Mask interrupt.

Default value is 1 (masked)

IM_CHG_BATT_COLD_EIN

Interrupt mask.

0 = Do not mask interrupt.

1 = Mask interrupt.

Default value is 1 (masked)

IM_CHG_BATT_FAIL_EINT

Interrupt mask.

0 = Do not mask interrupt.

1 = Mask interrupt.

Default value is 1 (masked)

IM_CHG_OV_EINT

Interrupt mask.

0 = Do not mask interrupt.

1 = Mask interrupt.

Default value is 1 (masked)

IM_CHG_END_EINT

Interrupt mask.

0 = Do not mask interrupt.

1 = Mask interrupt.

Default value is 1 (masked)

IM_CHG_TO_EINT

Interrupt mask.

0 = Do not mask interrupt.

1 = Mask interrupt.

Default value is 1 (masked)

IM_CHG_MODE_EINT

Interrupt mask.

0 = Do not mask interrupt.

1 = Mask interrupt.

Default value is 1 (masked)

IM_CHG_START_EINT

Interrupt mask.

0 = Do not mask interrupt.

1 = Mask interrupt.

Default value is 1 (masked)

Table 96 Battery Charger Interrupts

23.2.15 HIGH CURRENT INTERRUPTS

The primary HC_INT interrupt comprises two secondary interrupts as described in Section 15.13. The

secondary interrupt bits are defined in Table 97.

Each of the secondary interrupts can be masked. When a mask bit is set, the corresponding interrupt

event is masked and does not trigger a HC_INT interrupt. The secondary interrupt bits in R16404

(4014h) are valid regardless of whether the mask bit is set. The secondary interrupts are all masked

by default.

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