RNG_IMR

nRF5340 Product Specification

Address offset: 0x100

Interrupt mask register. Each bit of this register holds the mask of a single interrupt source.

Bit number 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
ID F E D C B A
Reset 0x0000003F 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1
ID R/W Field Value ID Value Description
A

RW

EHR_VALID_MASK

See RNG_ISR for explanation on this interrupt.

IRQEnable

0

Do not mask EHR interrupt i.e. interrupt is generated

IRQDisable

1

Mask EHR interrupt i.e. no interrupt is generated

B

RW

AUTOCORR_ERR_MASK

See RNG_ISR for explanation on this interrupt.

IRQEnable

0

Do not mask autocorrelation interrupt i.e. interrupt is generated

IRQDisable

1

Mask autocorrelation interrupt i.e. no interrupt is generated

C

RW

CRNGT_ERR_MASK

See RNG_ISR for explanation on this interrupt.

IRQEnable

0

Do not mask the CRNGT error interrupt i.e. interrupt is generated

IRQDisable

1

Mask the CRNGT error interrupt i.e. no interrupt is generated

D

RW

VNC_ERR_MASK

See RNG_ISR for explanation on this interrupt.

IRQEnable

0

Do not mask the von Neumann corrector error interrupt i.e. interrupt is generated

IRQDisable

1

Mask the von Neumann corrector error interrupt i.e. no interrupt is generated

E

RW

WATCHDOG_MASK

See RNG_ISR for explanation on this interrupt.

IRQEnable

0

Do not mask the watchdog interrupt i.e. interrupt is generated

IRQDisable

1

Mask the watchdog interrupt i.e. no interrupt is generated

F

RW

DMA_DONE_MASK

See RNG_ISR for explanation on this interrupt.

IRQEnable

0

Do not mask the RNG DMA completion interrupt i.e. interrupt is generated

IRQDisable

1

Mask the RNG DMA completion interrupt i.e. no interrupt is generated