CONFIG_UART_RTT_2_TX_BUFFER_SIZE

Size of RTT_2 TX buffer (up to host)

Type: int

Help

Size of the RTT up buffer for UART 2 transmission.

Direct dependencies

UART_RTT_2 && UART_RTT && SERIAL

(Includes any dependencies from ifs and menus.)

Default

  • 1024

Kconfig definition

At drivers/serial/Kconfig.rtt:59

Included via Kconfig:8Kconfig.zephyr:40drivers/Kconfig:20drivers/serial/Kconfig:123

Menu path: (Top) → Device Drivers → Serial Drivers → Enable UART RTT driver → Enable UART on RTT channel 2

config UART_RTT_2_TX_BUFFER_SIZE
    int "Size of RTT_2 TX buffer (up to host)"
    range 1 65535
    default 1024
    depends on UART_RTT_2 && UART_RTT && SERIAL
    help
      Size of the RTT up buffer for UART 2 transmission.

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