Commit Graph

2 Commits

Author SHA1 Message Date
Victor Chavez
bee43bd972 logging: Fixed BLE backend buffer size independent of MTU
The BLE backend has a bug that when the MTU size is less than
the buffer the notification always fails and does not allow
to flush the buffer.

This fix checks for the MTU size of the current connection
and adjusts it. In addition, the buffer size is no longer
settable by the user and depends on the transmission size
of MTU set with CONFIG_BT_L2CAP_TX_MTU.

Signed-off-by: Victor Chavez <chavez-bermudez@fh-aachen.de>
2023-06-19 08:38:08 +02:00
Victor Chavez
a18aa915ce logging: Added BLE Backend Service
Added a new logger backend to recieve data over a BLE
notification characteristic.
The characteristic is based on the UUID from the Nordic connect SDK
service NUS, which allows to have a UART shell over BLE.
The idea behind this, is that this logger can be used directly
with the NRF apps or any other BLE UART terminal app.

Signed-off-by: Victor Chavez <chavez-bermudez@fh-aachen.de>
2023-04-03 15:17:57 +02:00