[riot-users] sx127x Channel Activity Detection

nickjones36 at protonmail.com nickjones36 at protonmail.com
Fri Apr 13 16:54:23 CEST 2018


Hi,

I'm trying to detect LoRa channel activity using the sx127x driver. To do this, I call sx127x_start_cad(&mysx127x) and when the NETDEV_EVENT_CAD_DONE event comes in (which it does), I check mysx127x._internal.is_last_cad_success

However, is_last_cad_success is never true, even when there's other LoRa activity on the channel. Am I missing something?

Thanks,
Nick
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