Help¶

The input mask is a mirror of the permission bits set in register SPU.DPPI.PERM[] to allow non-secure application to control DPPIC per the given input mask. The default value is to allow all DPPI channels to non-secure region.

Direct dependencies¶

SPM_NRF_DPPIC_NS && IS_SPM

(Includes any dependencies from ifs and menus.)

Default¶

0x00000000

Kconfig definition¶

At <nRF>/subsys/spm/Kconfig:333

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_NRF_DPPIC_PERM_MASK
    hex "Set DPPIC PERM mask for Non-secure"
    default 0x00000000
    depends on SPM_NRF_DPPIC_NS && IS_SPM
    help
      The input mask is a mirror of the permission bits set in
      register SPU.DPPI.PERM[] to allow non-secure application to
      control DPPIC per the given input mask.
      The default value is to allow all DPPI channels to non-secure region.

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