CONFIG_IEEE802154_CC2520_CRYPTO

Enable hardware crypto helper on cc2520

Type: bool

Help

This option will expose the hardware AES encryption from CC2520. Such feature should not be used for anything but 802.15.4 security. The crypto device exposed will only support synchronous CCM operation.

Direct dependencies

NET_L2_IEEE802154_SECURITY && IEEE802154_CC2520 && IEEE802154

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

Defaults

No defaults. Implicitly defaults to n.

Kconfig definition

At drivers/ieee802154/Kconfig.cc2520:82

Included via Kconfig:10Kconfig.zephyr:35drivers/Kconfig:14drivers/ieee802154/Kconfig:27

Menu path: (top menu) → Device Drivers → IEEE 802.15.4 drivers options → TI CC2520 Driver support

config IEEE802154_CC2520_CRYPTO
    bool
    prompt "Enable hardware crypto helper on cc2520" if NET_L2_IEEE802154_SECURITY && IEEE802154_CC2520 && IEEE802154
    depends on NET_L2_IEEE802154_SECURITY && IEEE802154_CC2520 && IEEE802154
    help
      This option will expose the hardware AES encryption from CC2520.
      Such feature should not be used for anything but 802.15.4 security.
      The crypto device exposed will only support synchronous CCM operation.

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