Module nrf5340_app_pac::spu_s::cpulock

Configure bits to lock down CPU features at runtime

Structs

CPULOCK_SPEC

Configure bits to lock down CPU features at runtime

R

Register CPULOCK reader

W

Register CPULOCK writer

Enums

LOCKNSMPU_A

Write ‘1’ to prevent updating the Non-secure MPU regions until the next reset

LOCKNSVTOR_A

Write ‘1’ to prevent updating the non-secure vector table base address until the next reset

LOCKSAU_A

Write ‘1’ to prevent updating the secure SAU regions until the next reset

LOCKSMPU_A

Write ‘1’ to prevent updating the secure MPU regions until the next reset

LOCKSVTAIRCR_A

Write ‘1’ to prevent updating the secure interrupt configuration until the next reset

Type Definitions

LOCKNSMPU_R

Field LOCKNSMPU reader - Write ‘1’ to prevent updating the Non-secure MPU regions until the next reset

LOCKNSMPU_W

Field LOCKNSMPU writer - Write ‘1’ to prevent updating the Non-secure MPU regions until the next reset

LOCKNSVTOR_R

Field LOCKNSVTOR reader - Write ‘1’ to prevent updating the non-secure vector table base address until the next reset

LOCKNSVTOR_W

Field LOCKNSVTOR writer - Write ‘1’ to prevent updating the non-secure vector table base address until the next reset

LOCKSAU_R

Field LOCKSAU reader - Write ‘1’ to prevent updating the secure SAU regions until the next reset

LOCKSAU_W

Field LOCKSAU writer - Write ‘1’ to prevent updating the secure SAU regions until the next reset

LOCKSMPU_R

Field LOCKSMPU reader - Write ‘1’ to prevent updating the secure MPU regions until the next reset

LOCKSMPU_W

Field LOCKSMPU writer - Write ‘1’ to prevent updating the secure MPU regions until the next reset

LOCKSVTAIRCR_R

Field LOCKSVTAIRCR reader - Write ‘1’ to prevent updating the secure interrupt configuration until the next reset

LOCKSVTAIRCR_W

Field LOCKSVTAIRCR writer - Write ‘1’ to prevent updating the secure interrupt configuration until the next reset