Help¶

Enable USB support on the STM32 F0, F1, F2, F3, F4, F7, L0 and L4 family of processors.

Direct dependencies¶

(USB && SOC_FAMILY_STM32) || (SOC_FAMILY_STM32 && USB)

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

Defaults¶

“y” if USB && SOC_FAMILY_STM32

Symbols selected by this symbol¶

USB_DEVICE_DRIVER if SOC_FAMILY_STM32 && USB
USE_STM32_LL_USB if !SOC_SERIES_STM32F0X && !SOC_SERIES_STM32F3X && !SOC_SERIES_STM32L0X && SOC_FAMILY_STM32 && USB
USE_STM32_HAL_PCD if SOC_FAMILY_STM32 && USB
USE_STM32_HAL_PCD_EX if SOC_FAMILY_STM32 && USB
HAS_DTS_USB if SOC_FAMILY_STM32 && USB

Kconfig definitions¶

At arch/arm/soc/st_stm32/common/Kconfig.defconfig.series:70

Included via Kconfig:10 → Kconfig.zephyr:20 → arch/arm/soc/st_stm32/Kconfig.defconfig:1

Menu path: (top menu)

config USB_DC_STM32
    bool
    default "y" if USB && SOC_FAMILY_STM32
    depends on USB && SOC_FAMILY_STM32

At drivers/usb/device/Kconfig:32

Included via Kconfig:10 → Kconfig.zephyr:29 → drivers/Kconfig:70 → drivers/usb/Kconfig:14

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

config USB_DC_STM32
    bool
    prompt "USB device controller driver for STM32 devices" if SOC_FAMILY_STM32 && USB
    select USB_DEVICE_DRIVER if SOC_FAMILY_STM32 && USB
    select USE_STM32_LL_USB if !SOC_SERIES_STM32F0X && !SOC_SERIES_STM32F3X && !SOC_SERIES_STM32L0X && SOC_FAMILY_STM32 && USB
    select USE_STM32_HAL_PCD if SOC_FAMILY_STM32 && USB
    select USE_STM32_HAL_PCD_EX if SOC_FAMILY_STM32 && USB
    select HAS_DTS_USB if SOC_FAMILY_STM32 && USB
    depends on SOC_FAMILY_STM32 && USB
    help
      Enable USB support on the STM32 F0, F1, F2, F3, F4, F7, L0 and L4 family of
      processors.

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