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.stm32:38

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:32 → <Zephyr>/drivers/Kconfig:66 → <Zephyr>/drivers/dma/Kconfig:23

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.)