RIOT/drivers/cc2420/Kconfig

# Copyright (c) 2022 HAW Hamburg
#
# This file is subject to the terms and conditions of the GNU Lesser
# General Public License v2.1. See the file LICENSE in the top level
# directory for more details.
#

config MODULE_CC2420
    bool "CC2420 radio"
    depends on TEST_KCONFIG
    depends on HAS_PERIPH_GPIO
    depends on HAS_PERIPH_GPIO_IRQ
    depends on HAS_PERIPH_SPI
    select MODULE_IEEE802154
    select MODULE_NETDEV
    select MODULE_NETDEV_IEEE802154
    select MODULE_NETDEV_LEGACY_API
    select MODULE_PERIPH_GPIO
    select MODULE_PERIPH_GPIO_IRQ
    select MODULE_PERIPH_SPI
    select MODULE_XTIMER

config HAVE_CC2420
    bool
    select MODULE_CC2420 if MODULE_NETDEV_DEFAULT
    help
        Indicates that a CC2420 radio is present.
drivers/cc2420: model Kconfig 2022-03-09 09:07:16 +01:00			`# Copyright (c) 2022 HAW Hamburg`
			`#`
			`# This file is subject to the terms and conditions of the GNU Lesser`
			`# General Public License v2.1. See the file LICENSE in the top level`
			`# directory for more details.`
			`#`

			`config MODULE_CC2420`
			`bool "CC2420 radio"`
			`depends on TEST_KCONFIG`
			`depends on HAS_PERIPH_GPIO`
			`depends on HAS_PERIPH_GPIO_IRQ`
			`depends on HAS_PERIPH_SPI`
sys/net/gnrc/netif: allow checking if a netdev is legacy or new API A if `netdev_driver_t::confirm_send()` is provided, it provides the new netdev API. However, detecting the API at runtime and handling both API styles comes at a cost. This can be optimized in case only new or only old style netdevs are in use. To do so, this adds the pseudo modules `netdev_legacy_api` and `netdev_new_api`. As right now no netdev actually implements the new API, all netdevs pull in `netdev_legacy_api`. If `netdev_legacy_api` is in used but `netdev_new_api` is not, we can safely assume at compile time that only legacy netdevs are in use. Similar, if only `netdev_new_api` is used, only support for the new API is needed. Only when both are in use, run time checks are needed. This provides two helper function to check for a netif if the corresponding netdev implements the old or the new API. (With one being the inverse of the other.) They are suitable for constant folding when only new or only legacy devices are in use. Consequently, dead branches should be eliminated by the optimizer. 2022-08-09 14:58:36 +02:00			`select MODULE_IEEE802154`
			`select MODULE_NETDEV`
			`select MODULE_NETDEV_IEEE802154`
			`select MODULE_NETDEV_LEGACY_API`
drivers/cc2420: model Kconfig 2022-03-09 09:07:16 +01:00			`select MODULE_PERIPH_GPIO`
			`select MODULE_PERIPH_GPIO_IRQ`
			`select MODULE_PERIPH_SPI`
			`select MODULE_XTIMER`

			`config HAVE_CC2420`
			`bool`
			`select MODULE_CC2420 if MODULE_NETDEV_DEFAULT`
			`help`
			`Indicates that a CC2420 radio is present.`