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CONFIG_TFM_ISOLATION_LEVEL
¶
Isolation level setting.
Type: int
Help¶
Manually set the required TFM isolation level. Possible values are 1,2 or 3; the default is set by build configuration.
Direct dependencies¶
(BUILD_WITH_TFM
&& TRUSTED_EXECUTION_NONSECURE
&& BOARD_NUCLEO_L552ZE_Q
) || (BUILD_WITH_TFM
&& BUILD_WITH_TFM
)
(Includes any dependencies from ifs and menus.)
Default¶
2
Kconfig definitions¶
At <Zephyr>/boards/arm/nucleo_l552ze_q/Kconfig.defconfig:17
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:18
Menu path: (Top)
config TFM_ISOLATION_LEVEL int default 2 depends onBUILD_WITH_TFM
&&TRUSTED_EXECUTION_NONSECURE
&&BOARD_NUCLEO_L552ZE_Q
At <Zephyr>/modules/Kconfig.tfm:104
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:23
→ <Zephyr>/modules/Kconfig:32
Menu path: (Top) → Modules → Build with TF-M as the Secure Execution Environment
config TFM_ISOLATION_LEVEL int "Isolation level setting." range 1 3 depends onBUILD_WITH_TFM
&&BUILD_WITH_TFM
help Manually set the required TFM isolation level. Possible values are 1,2 or 3; the default is set by build configuration.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)