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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_STM32L0X
) && DMA_STM32
&& DMA
(Includes any dependencies from ifs and menus.)
Default¶
y
Kconfig definition¶
At <Zephyr>/drivers/dma/Kconfig.stm32:39
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:32
→ <Zephyr>/drivers/Kconfig:66
→ <Zephyr>/drivers/dma/Kconfig:47
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_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.)