The purpose of this change is to allow to enable more than one
backend at once by removing choice from ipc-service backend Kconfig
and depending backend Kconfig option on existing of correct compatible.
Overwriting IPC_SERVICE_BACKEND option in some places is removes
as no longer needed.
Signed-off-by: Emil Obalski <emil.obalski@nordicsemi.no>
The unicast client takes a reference to the ACL, but did
not return the reference when the ACL disconnected, but
rather just reset everything.
Modified to detach the stream, ensuring
a bt_conn_unref on ACL disconnect.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
f4df23c9 added dependency on ASSERT to some options prefixed
with ASSERT_ assuming that they are no used elsewhere. Turned
out that there are subsystem specific assert macros (e.g. BT_ASSERT)
which relies on those options. Removing the dependency.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
Considering that in most scenarios, bt_rand will not be called
frequently, but the current implementation of tinycrypt will
occupy more than 300 bytes of RAM space. Its existence is to
optimize the frequent call of bt_rand.
Therefore, it is considered to put it into a config
(`BT_HOST_CRYPTO_RANDOM`), when this config has been selected,
will use tinycrypt library for random. Otherwise will call bt random
hci command.
Signed-off-by: Lingao Meng <menglingao@xiaomi.com>
The commit add checks whether frame received from BT transport
will really fit into allocated net_buf form mcumgr.
Fixes: #44271
Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
NSEC_PER_SEC is an unsigned integer macro. Thus, -NSEC_PER_SEC will be
treated as unsigned integer as well which lead to calculation error on
64bits integer variables. Added the correct type casting into the formula
to fix the calculation error.
Signed-off-by: Kweh Hock Leong <hock.leong.kweh@intel.com>
Truncate strings being notified to fit the ATT_MTU, to prevent
notifications from not being delivered due to being too long.
For now uses the minimum ATT_MTU, as the MCS does not yet track
connections.
Signed-off-by: Asbjørn Sæbø <asbjorn.sabo@nordicsemi.no>
Added a code for initializing shared memory to zero. This operation
normalizes the memory state so that the IPC service is no longer
prone to reading status bits from the previous reset session.
Signed-off-by: Kamil Piszczek <Kamil.Piszczek@nordicsemi.no>
Instead of having one single WQ per backend, move to one WQ per
instance instead and add a new "zephyr,priority" property in the DT to
set the WQ priority of the instance. Fix the sample as well.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Allocating a buffer to hold the entire directory listing consumes a very
large sum of memory when a large number of OTS objects are supported.
This implementation minimizes the memory footprint of the directory
listing by only allocating the minimum necessary buffer size to allow
for efficient over the air transfer. The contents of the transferred
buffer are built incrementally and upon request.
The directory listing manipulation upon object creation and deletion can
be removed since the directory listing content is never constructed
until it is requested.
Signed-off-by: Abe Kohandel <abe.kohandel@gmail.com>
Add the telephone bearer service server implementation.
This support multiple service instances as well as the
generic telephone bearer service, but is still a work in
progress and should be treated as such.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
To identify the flash partition id, the macro DT_FIXED_PARTITION_ID()
was used previously.
Now the macro FLASH_AREA_ID() is used. This also supports the usecase
when a different flash map implementation is used that redefines the
macros in include/storage/flash_map.h, e.g. the nordic partition
manager.
Signed-off-by: Christian Taedcke <christian.taedcke@lemonbeat.com>
Remove the duplicated pairing_complete, pairing_failed
and bond_deleted informational callbacks from bt_auth.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Add a new callback structure for Bluetooth authentication
This struct is meant to replace the information-only
callbacks in bt_conn_auth_cb. The reason for this is that
due to the nature of bt_conn_auth_cb, it can only be registered
once. To allow mulitple users gain information about pairing
and bond deletions, this new struct is needed.
Samples, tests, etc. are updated to use the new struct.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
The lll_filter is used for rl_filter and fal_filter. Size of bdaddr
must be big enough for the worst case.
Signed-off-by: Marek Pieta <Marek.Pieta@nordicsemi.no>
Add `ing` to the `BT_ISO_CONNECT` and `BT_ISO_DISCONNECT`
states, so that the name better matches the actual state.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Add `ing` to the `BT_CONN_CONNECT` and `BT_CONN_DISCONNECT`
states, so that the name better matches the actual state.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Add a state field in struct bt_conn_info that is a simplified
version of the internal state value (bt_conn_state_t).
This should provide an application to better determine the state
of the connection whne calling bt_conn_get_info, in case the
application does not keep track of the state itself.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Conditional compile ISOAL implementation to support ISO
Broadcast only and ISO Receive only application builds.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix compile error, compiling the connectionless direction
finding samples, due to missing include file.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix Periodic Advertising Synchronization time reservation
updated when enabling/disabling direction finding IQ
sampling.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fixes errornous arg index for new identity in cmd_node_id.
Fixes errornous arg index for uuid in mod_pub_set.
Fixes errornous arg index for net_idx in hb_pub_set.
Signed-off-by: Anders Storrø <anders.storro@nordicsemi.no>
Fixes errornous arg index for new identity in cmd_node_id.
Fixes errornous arg index for uuid in mod_pub_set.
Signed-off-by: Anders Storrø <anders.storro@nordicsemi.no>
Move variables to innermost scope - do not define the variable (and
read the value) until it is clear that the receiving callback exists.
Signed-off-by: Asbjørn Sæbø <asbjorn.sabo@nordicsemi.no>
Change return value from calls to player(s) to EINVAL.
These functions are guarded, so that if neither local nor remote
players are supported, the functions will not be accessible.
So no need to return EOPNOTSUPP. If the functions reach these
returns, it will be because the pointer provided does not match any
registered player.
Signed-off-by: Asbjørn Sæbø <asbjorn.sabo@nordicsemi.no>
The calls to the players were guarded by "_LOCAL_PLAYER_CONTROL".
This was incorrect for two reasons:
- the second part of each function uses the remote player, not the
local one
- the first part of each function is for local control (only) of the
local player
Signed-off-by: Asbjørn Sæbø <asbjorn.sabo@nordicsemi.no>
This enables automatic MTU exchange for services that require MTU size
bigger than default ATT MTU to operate.
Signed-off-by: Mariusz Skamra <mariusz.skamra@codecoup.pl>
This adds support for automatic ATT MTU Exchange that will be done right
after the connection has been established.
Fixes: #43946
Signed-off-by: Mariusz Skamra <mariusz.skamra@codecoup.pl>
This implements Core 5.3 recommendation to skip MTU Exchange procedure
if already performed by peer.
Core 5.3 | Vol 3, Part F 3.4.2.2:
If MTU is exchanged in one direction, that is sufficient for both
directions.
Signed-off-by: Mariusz Skamra <mariusz.skamra@codecoup.pl>
The MTU can be exchange once during the connection by the client.
This ensures the ATT MTU Exchange request will not be sent again.
Signed-off-by: Mariusz Skamra <mariusz.skamra@codecoup.pl>
Move the media control client callbacks into the media proxy instance
struct, as requested in earlier PR review.
Signed-off-by: Asbjørn Sæbø <asbjorn.sabo@nordicsemi.no>
In case the CTE request was executed as a single shot and Controller
successfully received LL_CTE_RSP PDU there was an assertion.
The assertion was caused by not completely prepared notification PDU.
The notification PDU was send towards Host by CTE request handling code
due to an error in lp_comm_complete function. If the CTE request was
single shot it went into wrong if-else statement, despite that the
LL_CTE_RSP was correctly received.
A check if-clause if the procedure is periodic should not affect the
procedure completion. It should affect whether req_expire counter has
to be restored.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
Added the stop_bits_client parameter to the modbus_serial_param struct.
Being able to configure the number of stop bits for the client
independently from the parity setting, allows to support connecting to
modbus server that do not follow the MODBUS over Serial Line Specification
and Implementation Guide.
Signed-off-by: Constantin Krischke <constantin.krischke@lemonbeat.com>
Signed-off-by: Jan Geldmacher <jan.geldmacher@lemonbeat.com>
Change NVS and FCB backends to look for chosen `zephyr,settings-partition`
in the first place, or fall back to partition "storage" if the chosen
is not set.
Signed-off-by: Alexander Mihajlovic <a@abxy.se>
ARRAY_SIZE was recently changed to a size_t instead of
a long. Update the log statement to use correct
string format.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
The antenna number returned by controller if antenna switching is not
enabled was zero. That is not compliant with BT 5.3. Core Spec Vol 4.
Part E section 7.8.87. In this situation returned value should be 1.
There is always single antenna available that is responsible for PDU
reception and transmission.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
