Help¶

When enabled, this option signifies that the TF-M build supports the PSA API (IPC mode) instead of the secure library mode.

Direct dependencies¶

BUILD_WITH_TFM

(Includes any dependencies from ifs and menus.)

Defaults¶

No defaults. Implicitly defaults to n.

Kconfig definition¶

At <Zephyr>/modules/Kconfig.tfm:101

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:10 → <Zephyr>/modules/Kconfig:28

Menu path: (Top) → Modules → Build with TF-M as the Secure Execution Environment

config TFM_IPC
    bool "IPC"
    depends on BUILD_WITH_TFM
    help
      When enabled, this option signifies that the TF-M build supports
      the PSA API (IPC mode) instead of the secure library mode.

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