When is hvn_tx_queue emptied?

[mk2]

Hi,

I just wonder when hvn_tx_queue (the notification queue) in softdevice is emptied? Is it emptied on disconnection if it still has notifications in queue to send?

[Vidar Berg]

Hi,

Yes, any queued notifications will get dropped when the link is terminated. The only other way to flush the buffer is to actually send the data to the connected peer. The application does not have access to flush the buffer directly.