Merge "uwb_hal: handle data_packet parsing" into main

            let mut reader = AsyncFd::new(reader).unwrap();

            loop {

                const MESSAGE_TYPE_MASK: u8 = 0b11100000;

                const DATA_MESSAGE_TYPE: u8 = 0b000;

                const UWB_HEADER_SIZE: usize = 4;

                let mut buffer = vec![0; UWB_HEADER_SIZE];

                // Read the remaining header bytes, if truncated.

                read_exact(reader.get_mut(), &mut buffer[read_len..]).unwrap();

                let length = buffer[3] as usize + UWB_HEADER_SIZE;

                let common_header = buffer[0];

                let mt = (common_header & MESSAGE_TYPE_MASK) >> 5;

                let payload_length = if mt == DATA_MESSAGE_TYPE {

                    let payload_length_fields: [u8; 2] = buffer[2..=3].try_into().unwrap();

                    u16::from_le_bytes(payload_length_fields) as usize

                } else {

                    buffer[3] as usize

                };

                let length = payload_length + UWB_HEADER_SIZE;

                buffer.resize(length, 0);

                // Read the payload bytes.