Help¶

Enable I2S support on the STM32 family of processors.
(Tested on the STM32F4 series)

Direct dependencies¶

(I2S && SOC_FAMILY_STM32) || (SOC_SERIES_STM32F4X && I2S)

(Includes any dependencies from ifs and menus.)

Default¶

y

Symbols selected by this symbol¶

DMA

Kconfig definitions¶

At <Zephyr>/soc/arm/st_stm32/common/Kconfig.defconfig.series:51

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:19 → <BuildDir>/kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/st_stm32/Kconfig.defconfig:3

Menu path: (Top)

config I2S_STM32
    bool
    default y
    depends on I2S && SOC_FAMILY_STM32

At <Zephyr>/drivers/i2s/Kconfig.stm32:6

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:32 → <Zephyr>/drivers/Kconfig:42 → <Zephyr>/drivers/i2s/Kconfig:28

Menu path: (Top) → Device Drivers → I2S bus drivers

menuconfig I2S_STM32
    bool "STM32 MCU I2S controller driver"
    select DMA
    depends on SOC_SERIES_STM32F4X && I2S
    help
      Enable I2S support on the STM32 family of processors.
      (Tested on the STM32F4 series)

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