Hey all:
Sorry that I have not followed the entire thread so if I repeat something that
has already been discusssed I apologize.
I took a look at the controller HCI command processing and there is something
that I had forgotten about how it works. There are two “objects” associated
with
I will need to switch over to the nrf52dk to debug, I'll see if I can do
that in the next couple of days.
In the meantime, I tried increasing hci buffers from 4 to 8 and it has
helped somewhat. I am not seeing -1 returns any more, and incoming
connections are less flaky, but I still see that 14.
And btw, just because the controller is supposed to act this way doesnt mean
there isnt a bug where something is going wrong. I will take a look over the
code to see if there is a way to orphan command buffers when replying to a
command (with command complete or command status).
> On Jun 20,
(Btw, sorry if these emails "look annoying"... my main computer is out of
commission, so I have been using the gmail web interface for the last few
days!)
There is no connection between the mbuf settings and the max_hci_bufs
setting. I don't have a specific max_hci_buf setting in mind, but 4 or
Hi Simon,
Unfortunately I am not able to reproduce that behavior. However, I think I
can answer one of your questions. Hopefully that will lead to a full
solution.
That -1 return code is generated when the stack runs out of HCI command /
event buffers. The actual return code is a bug;
Thanks Chris, just tried it out and it seems to do the trick -- half of the
time.
I see two occasional errors:
1. Sometimes, ble_gap_disc_cancel returns (-1); any idea under what
circumstances that might happen?
2. Sometimes, ble_gap_disc_cancel returns 0 but ble_gap_conn_initiate
immediately
Hi devs,
Having initiated an undirected scan with ble_gap_disc(), I would like to
connect to my peripheral as soon as I spot it in the scan callback.
However, calling ble_gap_conn_initiate() at this point fails with
BLE_HS_EALREADY, as ble_gap_master is still in discovery mode. I need to
stash
