CONFIG_DMA_STM32_SHARED_IRQS

(No prompt – not directly user assignable.)

Type: bool

Help

Enable shared IRQ support on devices where channels share 1 IRQ.

Direct dependencies

(SOC_SERIES_STM32F0X || SOC_SERIES_STM32G0X || SOC_SERIES_STM32L0X) && DMA_STM32 && DMA

(Includes any dependencies from ifs and menus.)

Default

• y

Kconfig definition

At <Zephyr>/drivers/dma/Kconfig.stm32:43

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:42 → <Zephyr>/drivers/Kconfig:68 → <Zephyr>/drivers/dma/Kconfig:29

Menu path: (Top) → Device Drivers → DMA driver Configuration → Enable STM32 DMA driver

config DMA_STM32_SHARED_IRQS
    bool
    default y
    depends on (SOC_SERIES_STM32F0X || SOC_SERIES_STM32G0X || SOC_SERIES_STM32L0X) && DMA_STM32 && DMA
    help
      Enable shared IRQ support on devices where channels share 1 IRQ.

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