Help¶

This enables support for 64-bytes FIFO and automatic hardware flow control if UART controller is 16750.

Direct dependencies¶

UART_NS16550 && SERIAL

(Includes any dependencies from ifs and menus.)

Defaults¶

No defaults. Implicitly defaults to n.

Kconfig definition¶

At <Zephyr>/drivers/serial/Kconfig.ns16550:38

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:32 → <Zephyr>/drivers/Kconfig:24 → <Zephyr>/drivers/serial/Kconfig:67

Menu path: (Top) → Device Drivers → Serial Drivers → NS16550 serial driver

config UART_NS16750
    bool "Enable UART 16750 (64-bytes FIFO and auto flow control)"
    depends on UART_NS16550 && SERIAL
    help
      This enables support for 64-bytes FIFO and automatic hardware
      flow control if UART controller is 16750.

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