CS47L85 datasheet(258/370 Pages) CIRRUS

258 / 370 page

CS47L85

258

Rev 4.3

IM_xxx_EINT1

IM_GP1_EINT1

IM_FLL1_LOCK_EINT1

IM_DRC1_SIG_DET_EINT1

IM_DSP_IRQ1_EINT1

xxx_EINT1

GP1_EINT1

FLL1_LOCK_EINT1

DRC1_SIG_DET_EINT1

DSP_IRQ1_EINT1

IM_IRQ1

IRQ1_STS

xxx_STSn

GP1_LVLn

FLL1_LOCK_STSn

DRC1_SIG_DET_STSn

DSP_IRQ1_STSn

IM_xxx_EINT2

IM_GP1_EINT2

IM_FLL1_LOCK_EINT2

IM_DRC1_SIG_DET_EINT2

IM_DSP_IRQ1_EINT2

xxx_EINT2

GP1_EINT2

FLL1_LOCK_EINT2

DRC1_SIG_DET_EINT2

DSP_IRQ1_EINT2

IM_IRQ2

IRQ2_STS

Note: not all available interrupt sources are shown

Figure 73 Interrupt Controller

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

R6144

(1800h)

IRQ1_Statu

s_1

DSP_SHARED_

WR_COLL_EINT

DSP Shared Memory Collision Interrupt

(Rising edge triggered)

Note: Cleared when a ‘1’ is written.

CTRLIF_ERR_EI

NT1

Control Interface Error Interrupt

(Rising edge triggered)

Note: Cleared when a ‘1’ is written.

SYSCLK_FAIL_E

INT1

SYSCLK Fail Interrupt

(Rising edge triggered)

Note: Cleared when a ‘1’ is written.

BOOT_DONE_EI

NT1

Boot Done Interrupt

(Rising edge triggered)

Note: Cleared when a ‘1’ is written.

R6145

(1801h)

IRQ1_Statu

s_2

FLL3_LOCK_EIN

FLL3 Lock Interrupt

(Rising and falling edge triggered)

Note: Cleared when a ‘1’ is written.

FLL2_LOCK_EIN

FLL2 Lock Interrupt

(Rising and falling edge triggered)

Note: Cleared when a ‘1’ is written.

FLL1_LOCK_EIN

FLL1 Lock Interrupt

(Rising and falling edge triggered)

Note: Cleared when a ‘1’ is written.

R6149

(1805h)

IRQ1_Statu

s_6

MICDET_EINT1

Microphone / Accessory Detect Interrupt

(Detection event triggered)

Note: Cleared when a ‘1’ is written.

HPDET_EINT1

Headphone Detect Interrupt

(Rising edge triggered)

Note: Cleared when a ‘1’ is written.

CS47L85 Datasheet(PDF) 258 Page - Cirrus Logic

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