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CONFIG_SPI_STM32

STM32 MCU SPI controller driver

Type: bool

Help

Enable SPI support on the STM32 family of processors.

Direct dependencies

(SPI && SOC_FAMILY_STM32) || (SOC_FAMILY_STM32 && SPI)

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

Defaults

• “y” if SPI && SOC_FAMILY_STM32

Symbols selected by this symbol

• USE_STM32_LL_SPI if SOC_FAMILY_STM32 && SPI

Kconfig definitions

At soc/arm/st_stm32/common/Kconfig.defconfig.series:58

Included via Kconfig:10 → Kconfig.zephyr:23 → soc/arm/st_stm32/Kconfig.defconfig:3

Menu path: (top menu)

config SPI_STM32
    bool
    default "y" if SPI && SOC_FAMILY_STM32
    depends on SPI && SOC_FAMILY_STM32

---

At drivers/spi/Kconfig.stm32:9

Included via Kconfig:10 → Kconfig.zephyr:35 → drivers/Kconfig:36 → drivers/spi/Kconfig:191

Menu path: (top menu) → Device Drivers → SPI hardware bus support

menuconfig SPI_STM32
    bool
    prompt "STM32 MCU SPI controller driver" if SOC_FAMILY_STM32 && SPI
    select USE_STM32_LL_SPI if SOC_FAMILY_STM32 && SPI
    depends on SOC_FAMILY_STM32 && SPI
    help
      Enable SPI support on the STM32 family of processors.

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