Help¶

This option specifies the total number of asynchronous pipe messages that can exist simultaneously, across all pipes in the system.

Setting this option to 0 disables support for asynchronous pipe messages.

Default¶

10

Kconfig definition¶

At <Zephyr>/kernel/Kconfig:484

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:30

Menu path: (Top) → General Kernel Options → Other Kernel Object Options

config NUM_PIPE_ASYNC_MSGS
    int "Maximum number of in-flight asynchronous pipe messages"
    default 10
    help
      This option specifies the total number of asynchronous pipe
      messages that can exist simultaneously, across all pipes in
      the system.

      Setting this option to 0 disables support for asynchronous
      pipe messages.

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