CONFIG_SPI_STM32_USE_HW_SS

STM32 Hardware Slave Select support

Type: bool

Help

Use Slave Select pin instead of software Slave Select.

Direct dependencies

SPI_STM32 && SPI

(Includes any dependencies from ifs and menus.)

Default

• y

Kconfig definition

At <Zephyr Driver>/spi/Kconfig.stm32:27

Included via Kconfig:8 → Kconfig.zephyr:42 → <Zephyr Driver>/Kconfig:40 → <Zephyr Driver>/spi/Kconfig:46

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

config SPI_STM32_USE_HW_SS
    bool "STM32 Hardware Slave Select support"
    default y
    depends on SPI_STM32 && SPI
    help
      Use Slave Select pin instead of software Slave Select.

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