Moves the source code for ring buffers to the 'misc' area, since
it isn't really a central component of the kernel. (This also
aligns the ring buffer source code with its include file, which
is already under 'include/misc'.)
Change-Id: I765a383a05f51fa67d154446f412496e689f9702
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Add 'legacy_' prefix, as per the revised naming convention.
Change-Id: I0eaff33a561523ad11621b3104862c574930556e
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Since the unified kernel's build system doesn't properly handle
a file in the 'legacy' directory if it contains an initialization
function, some legacy code can't be located there. To avoid confusion,
the revised convention for legacy code is to keep any file that
contains only legacy code in the main kernel directory, and to give
it a "legacy_" prefix.
Change-Id: I019adc8f36611d4481bdcf31dde66597d4cf54ae
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Ensures that all APIs which accept a timeout value wait for at least
the specified amount of time, and do not time out prematurely.
* The kernel now waits for the next system clock tick to occur before
the timeout interval is considered to have started. (That is, the only
way to ensure a delay of N tick intervals is to wait for N+1 ticks
to occur.)
* Gets rid of ticks -> milliseconds -> ticks conversion in task_sleep()
and fiber_sleep() legacy APIs, since this introduces rounding that
-- coupled with the previous change -- can alter the number of ticks
being requested during the sleep operation.
* Corrects work queue API that was incorrectly shown to use a delay
measured in ticks, rather than milliseconds.
Change-Id: I8b04467237b24fb0364c8f344d872457418c18da
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
For XIP images, in order to avoid the situation when
__data_rom_start is 32-bit aligned, but the actual data is placed
after rodata section, which may not end exactly at 32-bit border,
pad rodata section, so __data_rom_start points at data and it is
32-bit aligned.
On non-XIP images this may enlarge image size up to 3 bytes.
This is generally not an issue, since modern ROM and FLASH
memory is usually 4k aligned.
Change-Id: I3d37fccbc610615585d776144ab9e281368258d6
Signed-off-by: Dmitriy Korovkin <dmitriy.korovkin@windriver.com>
This adds convenient helper so that users don't need to touch nano_sem
internals. Wrapper for unified kernel is added too.
Change-Id: Ic0af8b1ea302939d5239648327cb3cc125c48148
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
Documentation is using an incorrect name for the macro available to
allocate memory maps.
Change-Id: Ic2a93d3851219cb91f3c9c01e2aa19e38913abdd
Signed-off-by: Rohit Grover <rohit.grover@arm.com>
This change shortens the Service Class macro name from
BT_SDP_*_SVCLASS_ID to BT_SDP_*_SVCLASS
Change-Id: I1150baae24428c6b76f005d11003291016e0a03e
Signed-off-by: Kaustav Dey Biswas <kaustav.d.biswas@intel.com>
zephyr.h includes required headers and has guards for unified kernel
config.
Change-Id: I40b5d95218cee5594c06e5ba3de496a0aca16f2c
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
Insufficient authentication can be used with almost any security level to
indicate the security need to be escalated not only to high but to medium
and fips depending on the current security level.
Jira: ZEP-1074
Change-Id: Iea261f2814caf5b290997beedcbb0aa7f5a9e890
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This change adds SPP as a sample SDP service during RFCOMM
server registration. The SPP channel is now used as the
fixed channel for RFCOMM register command.
Change-Id: I3b5ad3995725adca55db1497d4a35099f6311f3b
Signed-off-by: Kaustav Dey Biswas <kaustav.d.biswas@intel.com>
Removes the code responsible for reset channel object internals. These
internals will be reset automatically on chan 'destroy' ops as a result
of disconnection that taking place in this case.
Change-Id: I7bb3aaf225797a7c4b17ed2b578f6825114307c9
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Reduces code in main handler servicing connection request by use of helper
routine l2cap_br_conn_req_reply() to send connection response. It
involves moving the helper up in code to skip forward declaration and also
makes slight refactor of it to adjust 'pending result' condition in response.
Change-Id: I0a51d908b14ed3b5d6c497d57a99422fc9c44573
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Since for LE CoC connection response 'result' errors can have different
values and semantics this adds proper, according to Core Spec 4.2 [Vol 3,
Part A, 4.3], values relevant for BR/EDR L2CAP CoC 'result' field
in connection response protocol package.
Change-Id: Ie43c87466aaaf47e16520795f3cb7335d86aa57d
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Add a new sample application in sample/bluetooth/hci-uart
that acts as a bridge between a UART and the BLE Controller.
It receives commands and ACL data in H4 format over the UART
and passes them on to the BLE Controller to be processed.
It also conversely forwards all events and incoming ACL data
generated by the BLE Controller to the UART.
The application uses the hci_raw interface to pipe the data
to and from the BLE Controller and UART.
Change-Id: Iff7696166a82fe363b2ad4e1abea40103899f927
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Adds internal helper routine sending response to connection request when
BR/EDR CoC channel operates in acceptor role. The routine additionally
can drive the response 'result' value for failure reasons.
Use it then to adjust 'l2cap_br_conn_pend' function to accept remote's
connection request.
Change-Id: I906e07e30939c57b206e9806426897f6e4f2b3dd
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
As part of an effort to closely integrate with Zephyr OS,
removed the custom implementation of clock control
interfaces used in controller code and use the driver model
in Zephyr OS.
Jira: ZEP-897
Change-id: I03efbff471e42b9bd9832818dd20dd5998a60227
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
BT_L2CAP_MAX_LE_MPS tracks exactly how big a single buffer can be so use
that as size for outgoing segment pool instead of the minimun MTU.
Change-Id: I48cfba0e2c4c88f390f2f8a1ce63ff6adfce7c7a
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
net_buf_frag_add already adds a reference to the fragment.
Change-Id: I28c6bde862c09d1dea0182bc0d08bfc1f4565d06
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Buffer with fragments shall not be reused as they may free unprocessed
fragments on unref.
Change-Id: I09bdc84ccaef03a99d53d87b2b70c8c3a32b5e90
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Instead of requesting the full length just request one buffer at time.
Change-Id: I8f97ecf0a959316e1fadfdedf9e500e61ed26c27
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This change adds support for registering new service records.
Change-Id: I0ff2264d08787fe5f8edf6300259961c3ca52fbb
Signed-off-by: Kaustav Dey Biswas <kaustav.d.biswas@intel.com>
Adds helper defines to mark valid CID values and ranges for CoC on BR/EDR
and LE.
Change-Id: Ib2db3a6a8f4b6565920f47b520e27e3b8cc6c85c
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Add Bluetooth protocol UUIDs to be used in SDP service records
Change-Id: I184cc114ff3fa172d9caa23d0b243a3191bb9773
Signed-off-by: Kaustav Dey Biswas <kaustav.d.biswas@intel.com>
This way the application can reuse the same callback for multiple CCC
since it can track what CCC is affect by checking the attribute pointer.
Change-Id: I608da643aea07de26b65d67e6db3268d717d0f53
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
nRF51x SoC is based on ARM Cortex-M0 and running at 16MHz clock.
Due to Radio ISR latency restriction, the CPU utilization within
BLE tIFS of 150 us should not be more than the time radio h/w
takes to get ready. In order to keep short CPU utilization
inside tIFS encryption procedure has been spread over several
connection intervals. In comparison to possible encryption setup
in 3 connection intervals, this commit introduces a encryption
setup being done in 5 connection intervals so that max. CPU time
is well within the permissible limits by nRF51 h/w and tIFS.
Change-Id: I8971d69675836b9e18bea59d95951e0dfe8a7d2d
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
