José Alamos

### Contribution description This PR addresses [this comment](https://github.com/RIOT-OS/RIOT/pull/18383#discussion_r940472395) and adds a generic Bottom Half Processor mechanism to be used by any device that requires ISR offloading. The mechanism is agnostic...

### Contribution description This changes were (almost) cherry-picked from #18156. It addresses three things: - It fixes CCA result (before was just throwing garbage) - It fixes a variable initialization...

### Contribution description This PR fixes a typo in `HAVE_IEEE802154_RADIO_HAL_INTERFACE` and selects this symbol from the 802.15.4 variant of nrf52840 radios. ### Testing procedure Murdock should do most of the...

drivers/kw2xrf: add support for IEEE 802.15.4 Radio HAL

9

### Contribution description This PR is a take over of original work by @MichelRottleuthner to port KW2XRF radios to the IEEE 802.15.4 Radio HAL. The port should be complete and...

pkg/opendsme: add initial support for IEEE 802.15.4 DSME time-slotted MAC

20

### Contribution description This PR adds support for [openDSME](http://opendsme.org). DSME is a time-slotted MAC layer (similar to TSCH), which supports deterministic communication. It offers some promising features such as: -...

gnrc_netif: remove NETDEV_MSG_TYPE_EVENT processing from thread

25

### Contribution description This PR is the first one for removing the `netdev` dependency in `gnrc_netif`. It moves the NETDEV_EVENT_MSG_TYPE_EVENT handling to each `netif->ops->msg_handler`. That way an implementation of `gnrc_netif_ops_t`...

{dev,net}/ieee802154_*: add initial Kconfig modeling

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### Contribution description This PR add the initial Kconfig modeling for the lower layers of IEEE 802.15.4. This includes: - Adding feature symbols to indicate presence of Radio HAL or...

gnrc_lorawan: add support for class C

1

### Contribution description This PR adds support for Class C in GNRC LoRaWAN. To activate, enable the `CONFIG_GNRC_LORAWAN_CLASS_C` CFLAG. With Class C LoRaWAN nodes keep the receiver on all the...

gnrc_lorawan: cleanup PHY state machine

3

### Contribution description This PR: - Implements the PHY state machine of GNRC LoRaWAN using an FSM with entry/exit states. This simplifies the logic a lot, makes it more robust...

pkg/tinydtls: DTLS handshake does not work

1

#### Description The DTLS handshake does not work anymore since 2023.01. I'm currently running `examples/gcoap_dtls` and see that the client sends "Client Hello" but gets no response from the server....