Help¶

Enable the SPI emulator driver. This is a fake driver in that it does not talk to real hardware. Instead it talks to emulation drivers that pretend to be devices on the emulated SPI bus. It is used for testing drivers for SPI devices.

Direct dependencies¶

SPI

(Includes any dependencies from ifs and menus.)

Defaults¶

No defaults. Implicitly defaults to n.

Kconfig definition¶

At <Zephyr>/drivers/spi/Kconfig.spi_emul:4

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:32 → <Zephyr>/drivers/Kconfig:38 → <Zephyr>/drivers/spi/Kconfig:210

Menu path: (Top) → Device Drivers → SPI hardware bus support

config SPI_EMUL
    bool "SPI emulator"
    depends on SPI
    help
      Enable the SPI emulator driver. This is a fake driver in that it
      does not talk to real hardware. Instead it talks to emulation
      drivers that pretend to be devices on the emulated SPI bus. It is
      used for testing drivers for SPI devices.

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