Help¶

This sets the supported operation modes at runtime, by the SPI port 4, where: 1 is MASTER mode only (default) 2 is SLAVE mode only 3 is both modes are available.

Direct dependencies¶

SPI_4 && SPI

(Includes any dependencies from if’s and menus.)

Defaults¶

1 if SPI_4 && SPI

Kconfig definition¶

At drivers/spi/Kconfig:215

Included via Kconfig:10 → Kconfig.zephyr:29 → drivers/Kconfig:38

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

config SPI_4_OP_MODES
    int
    prompt "Port 4 supported operation modes (master/slave/both)" if SPI_4 && SPI
    range 1 3 if SPI_4 && SPI
    default 1 if SPI_4 && SPI
    depends on SPI_4 && SPI
    help
      This sets the supported operation modes at runtime, by the SPI
      port 4, where:
      1 is MASTER mode only (default)
      2 is SLAVE mode only
      3 is both modes are available.

(Definitions include propagated dependencies, including from if’s and menus.)