Help¶

This option enables the true random number generator (TRNG) driver based on the MCUX TRNG driver.

Direct dependencies¶

(ENTROPY_GENERATOR && SOC_MKW40Z4 && SOC_SERIES_KINETIS_KWX) || (ENTROPY_GENERATOR && SOC_MKW41Z4 && SOC_SERIES_KINETIS_KWX) || (ENTROPY_GENERATOR && HAS_MCUX_TRNG && ENTROPY_GENERATOR)

(Includes any dependencies from if’s and menus.)

Defaults¶

“y” if ENTROPY_GENERATOR && SOC_MKW40Z4 && SOC_SERIES_KINETIS_KWX
“y” if ENTROPY_GENERATOR && SOC_MKW41Z4 && SOC_SERIES_KINETIS_KWX

Symbols selected by this symbol¶

ENTROPY_HAS_DRIVER if ENTROPY_GENERATOR && HAS_MCUX_TRNG && ENTROPY_GENERATOR

Kconfig definitions¶

At arch/arm/soc/nxp_kinetis/kwx/Kconfig.defconfig.mkw40z4:69

Included via Kconfig:10 → Kconfig.zephyr:20 → arch/arm/soc/nxp_kinetis/Kconfig.defconfig:1 → arch/arm/soc/nxp_kinetis/kwx/Kconfig.defconfig.series:13

Menu path: (top menu)

config ENTROPY_MCUX_TRNG
    bool
    default "y" if ENTROPY_GENERATOR && SOC_MKW40Z4 && SOC_SERIES_KINETIS_KWX
    depends on ENTROPY_GENERATOR && SOC_MKW40Z4 && SOC_SERIES_KINETIS_KWX

At arch/arm/soc/nxp_kinetis/kwx/Kconfig.defconfig.mkw41z4:76

Included via Kconfig:10 → Kconfig.zephyr:20 → arch/arm/soc/nxp_kinetis/Kconfig.defconfig:1 → arch/arm/soc/nxp_kinetis/kwx/Kconfig.defconfig.series:13

Menu path: (top menu)

config ENTROPY_MCUX_TRNG
    bool
    default "y" if ENTROPY_GENERATOR && SOC_MKW41Z4 && SOC_SERIES_KINETIS_KWX
    depends on ENTROPY_GENERATOR && SOC_MKW41Z4 && SOC_SERIES_KINETIS_KWX

At drivers/entropy/Kconfig.mcux:15

Included via Kconfig:10 → Kconfig.zephyr:29 → drivers/Kconfig:28 → drivers/entropy/Kconfig:16

Menu path: (top menu) → Device Drivers → Entropy Drivers

menuconfig ENTROPY_MCUX_TRNG
    bool
    prompt "MCUX TRNG driver" if ENTROPY_GENERATOR && HAS_MCUX_TRNG && ENTROPY_GENERATOR
    select ENTROPY_HAS_DRIVER if ENTROPY_GENERATOR && HAS_MCUX_TRNG && ENTROPY_GENERATOR
    depends on ENTROPY_GENERATOR && HAS_MCUX_TRNG && ENTROPY_GENERATOR
    help
      This option enables the true random number generator (TRNG)
      driver based on the MCUX TRNG driver.

(Definitions include propagated dependencies, including from if’s and menus.)