Help¶

Enable operations on UICR. Once enabled UICR are written or read as ordinary flash memory. Erase is possible for whole UICR at once.

Direct dependencies¶

!TRUSTED_EXECUTION_NONSECURE && SOC_FLASH_NRF && FLASH

(Includes any dependencies from ifs and menus.)

Defaults¶

No defaults. Implicitly defaults to n.

Kconfig definition¶

At <Zephyr>/drivers/flash/Kconfig.nrf:66

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:32 → <Zephyr>/drivers/Kconfig:60 → <Zephyr>/drivers/flash/Kconfig:63

Menu path: (Top) → Device Drivers → Flash hardware support → Nordic Semiconductor nRF flash driver

config SOC_FLASH_NRF_UICR
    bool "Access to UICR"
    depends on !TRUSTED_EXECUTION_NONSECURE && SOC_FLASH_NRF && FLASH
    help
      Enable operations on UICR. Once enabled UICR are written or read as
      ordinary flash memory. Erase is possible for whole UICR at once.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)