Help¶

This will block the application running in Non-Secure from being able to issue a system reset of the chip without going through a secure service. If not enabled, a debugger will not be able to issue a system reset while the core is executing Non-Secure code.

Direct dependencies¶

IS_SPM

(Includes any dependencies from ifs and menus.)

Default¶

n

Kconfig definition¶

At <nRF>/subsys/spm/Kconfig:137

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:23 → <Zephyr>/modules/Kconfig:6 → <BuildDir>/Kconfig/Kconfig.modules:2 → <nRF>/Kconfig.nrf:25 → <nRF>/subsys/Kconfig:26

Menu path: (Top) → Modules → nrf (/home/runner/work/sdk-nrf/sdk-nrf/ncs/nrf) → Nordic nRF Connect → SPM

config SPM_BLOCK_NON_SECURE_RESET
    bool "Block system reset calls from Non-Secure domain"
    default n
    depends on IS_SPM
    help
      This will block the application running in Non-Secure from being able
      to issue a system reset of the chip without going through a secure
      service. If not enabled, a debugger will not be able to issue a
      system reset while the core is executing Non-Secure code.

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