Method to_bytes

lrwn/src/relay.rs:27–48

(&self)

    }

    pub fn to_bytes(&self) -> Result<[u8; 3]> {
        if self.dr > 15 {
            return Err(anyhow!("max dr value is 15"));
        }

        if self.wor_channel > 1 {
            return Err(anyhow!("max wor_channel value is 1"));
        }

        let snr = self.snr.clamp(-20, 11);
        let rssi = self.rssi.clamp(-142, -15);

        // Encode values
        let snr = (snr + 20) as u8;
        let rssi = -(rssi + 15) as u8;

        Ok([
            self.dr | (snr << 4),
            (snr >> 4) | (rssi << 1),
            self.wor_channel,
        ])
    }
}

#[derive(Debug, PartialEq, Eq, Clone)]