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CONFIG_SPI_STM32_DMA¶

STM32 MCU SPI DMA Support

Type: bool

Help¶

Enable the SPI DMA mode for SPI instances
that enable dma channels in their device tree node.

Direct dependencies¶

SPI_STM32 && SPI

(Includes any dependencies from ifs and menus.)

Defaults¶

No defaults. Implicitly defaults to n.

Symbols selected by this symbol¶

DMA

Kconfig definition¶

At drivers/spi/Kconfig.stm32:20

Included via Kconfig:8 → Kconfig.zephyr:32 → drivers/Kconfig:38 → drivers/spi/Kconfig:38

Menu path: (Top) → Device Drivers → SPI hardware bus support → STM32 MCU SPI controller driver

config SPI_STM32_DMA
    bool "STM32 MCU SPI DMA Support"
    select DMA
    depends on SPI_STM32 && SPI
    help
      Enable the SPI DMA mode for SPI instances
      that enable dma channels in their device tree node.

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