Help¶

The maximum number of backoffs the CSMA-CA algorithm will attempt before declaring a channel access failure.

Direct dependencies¶

NET_L2_IEEE802154_RADIO_CSMA_CA && NET_L2_IEEE802154 && NETWORKING

(Includes any dependencies from ifs and menus.)

Default¶

4

Kconfig definition¶

At <Zephyr>/subsys/net/l2/ieee802154/Kconfig.radio:44

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:34 → <Zephyr>/subsys/Kconfig:34 → <Zephyr>/subsys/net/Kconfig:85 → <Zephyr>/subsys/net/l2/Kconfig:73 → <Zephyr>/subsys/net/l2/ieee802154/Kconfig:131

Menu path: (Top) → Sub Systems and OS Services → Networking → Link layer and IP networking support → Link layer options → Enable IEEE 802.15.4 Radio → IEEE 802.15.4 Radio

config NET_L2_IEEE802154_RADIO_CSMA_CA_MAX_BO
    int "CSMA maximum backoffs"
    range 1 5
    default 4
    depends on NET_L2_IEEE802154_RADIO_CSMA_CA && NET_L2_IEEE802154 && NETWORKING
    help
      The maximum number of backoffs the CSMA-CA algorithm will attempt
      before declaring a channel access failure.

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