Based on the STM32F10x driver. Removing old code as we need to use the
bus number when dealing with 4 possible peripherals.
Change-Id: Id0263aa008e9b039ff9a00339e5622e289ffdf99
Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org>
Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This patch adds support for the STMicroelectronics STM32F4x family in the
STM32 MCU line. Configuration is included for the STM32F401RE MCU.
Acknowledgements to Pawel Wodnicki's earlier submission from February that
was used as a starting point for this port. In the end, we rewrote all of it.
Change-Id: I9797c282ac3c0cc66a63b9d34821de95df537ef6
Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org>
Event is such an overloaded and generic term (event logger, *kernel*
event logger, "protocol" events in other subsystems, etc.), that it is
confusing for the name an object. Events are kinda like signals, but not
exactly, so we chose not to name them 'signals' to prevent further
confusion. "Alerts" felt like a good fit, since they are used to "alert"
an application that something of significance should be addressed and
because an "alert handler" can be proactively registered with an alert.
Change-Id: Ibfeb5eaf0e6e62702ac3fec281d17f8a63145fa1
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
This better aligns with the actual functionality of the object.
Change-Id: I70abf54f994e92abd7367251089ea4f735d273fe
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Since net_buf_get() for the avail_acl_tx FIFO is called in
interrupt context (ISR) it cannot wait, and it will fail
immediately returning NULL if it fails to acquire a buffer.
During LE Secure Connections pairing, when there is a fair
amount of packets coming from the host, the FIFO was running
out of buffers causing the packet to be dropped instead of
forwarding it to the controller.
The number allocated now matches the amount of TX buffers
in the controller, so that normal HCI flow control (from
the Host to the Controller) will kick-in preventing any
buffers from being dropped.
Change-Id: Ifad4fbac84ae938eb0e68b73a80a02ba79b6ff6e
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Fix the error in thread rescheduling:
Fix Fast IRQ exit routine error when it reschedules threads if
(prio >= 0) || (sched_locked == 0) || (next_thread == _current),
while the correct condition for thread rescheduling is:
(prio >= 0) && (sched_locked == 0) && (next_thread != _current),
Fix regular IRQ error when the regular IRQ exit routine rescheduled
threads when (next_thread == _current) instead of
(next_thread != current).
Increased IDLE_STACK_SIZE for ARC architecture, to hold saved
registers.
Change-Id: I1d87a968e231e13822844b7564567e6ca310cde2
Signed-off-by: Dmitriy Korovkin <dmitriy.korovkin@windriver.com>
Add a ccache option to allows enabling the use of ccache for builds
generated by sanitycheck.
Change-Id: Ia997ed29f38a3d2d71ba143456e6fcbc5946d56e
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Calling TC_END_REPORT(complex_expression) might have side effects when
complex_expression is later put inside (result == TC_PASS? A : B)
evaluation, because result will be replaced verbatim.
To avoid operator assignment order changing things, protect
replacement of result by adding parenthesis.
Change-Id: I8fd07d97d4b49b4cd48a1c6ad345bf49fb2537b5
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Adjust the dhcp_client sample Makefile to select a project
configuration based on BOARD rather than interface hardware. This is
more convenient for supporting other hardware than the current
organization and is consistent with various other samples.
Change-Id: I0f59b632144dfa875dc036ec6f4aa4f6657a79bc
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
The correct layout for help text is <TAB><SPACE><SPACE>.
Change-Id: Ief4167e75709e358089f701041ac06386351f423
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
The mk64f12 provides RNGA hardware. Follow the implementation pattern
used by various other driver classes and enable the RANDOM KSDK shim
driver if the RANDOM driver is enabled.
Change-Id: I46bdf16cf1c48937011fb1b0e4c292615efd4c95
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
The header was always supposed to be Apache 2 and not 3-Clause BSD.
Change-Id: I82f319edfc7a76323b2b409fadc90e270d7f1cad
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
All API's receiving bt_conn as parameter shall check if that is in fact
connected.
Change-Id: Ia96c0d4f49d09fa6559f62ce69547636ad346e64
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This patch provides basic functions to send and parse the AT commands.
This patch is the basic version developed with reference to Bluetooth
Handsfree profile.
Change-Id: Ib44774fb0c6f8ce1639d464f12082af8bde72013
Signed-off-by: Sathish Narasimman <sathish.narasimman@intel.com>
This makes all Bluetooth samples and tests being build with unified
kernel. main() is now executed from init thread and specifying task
for it in mdef file is no longer needed. By default main stack is
1024 bytes and this should be enough for BT samples.
Change-Id: I6674eea2c028b78ada5190acef72937186738af2
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
Fix issues with tab vs space as well as missing license/copyright
header in hci/Kconfig.
Change-Id: Id766308dc8eda2d598ea749e5e0d2166014db929
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Whenever the writer of a FIFO is an ISR and the reader a fiber it's
important to make sure that we give the chance for other fibers to run
in case the FIFO keeps getting new data from the ISR without ever
running empty.
Change-Id: I6b40461713d4acfdc6fcec13ff90c9697ff01935
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The bt_driver API was created when Zephyr only had a Bluetooth host
stack, but no controller-side functionality. The only "driver" that
was needed for the host was the HCI driver, and hence "HCI" was
omitted from the name.
With support both for host and controller Zephyr will be getting more
Bluetooth driver types, in particular radio drivers. To prepare for
this, move all HCI drivers to drivers/bluetooth/hci/ and rename the
bt_driver API bt_hci_driver.
Change-Id: I82829da80aa61f26c2bb2005380f1e88d069ac7d
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Since RSSI events trigger interrupts and signal the RX path
semaphore with a resulting event lenght of 0. Due to this
fact the Controller HCI driver was leaking (i.e. not freeing)
those events, grinding the recv_fiber to a halt.
Issue identified by Szymon Janc.
Change-Id: I3e259b2823717b523ac331f8f787252414fb9290
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
This moves duplicated code that has handling discover rounds into a
helper function.
Change-Id: I0d2d0f64ecee73b83f588949df634f5adda552eb
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
CONFIG_ARC_INIT defaults to 'n' now days so there's no reason to try
to explicitly disable it in the sample config files.
Change-Id: I88df06ba23bdac697f0767384f7b88e3bd9fced9
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Add a config file for boards using the Nordic Semiconductor nRF5x
ICs with reasonable defaults in terms of UART configuration and
controller settings.
Change-Id: Iaa5904c96c0f40a2749b7dda0398dd35fa809f24
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Include zephyr.h instead which properly includes nano or unified kernel
headers.
Change-Id: I41c848092d022e2b0737ae6b2b53084eaf9bc6a7
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
The controller implementation also uses BLUETOOTH_MAX_CONN, so it
needs to be available even when the host hasn't been configured to be
part of the build.
Change-Id: I31ab42a4f0abe21ae613f5408391446eaf72b35f
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Once fragments no longer have any data delete them.
Change-Id: I71e4360d5fb56dea061248210159daf542c3dab1
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Those are not needed as convention for internal headers is that
c-file includes required headers in correct order.
Change-Id: Ia5bc0fa056921675e32da4e513d096e1479a38e5
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
Remove "EDR" and "HS" postfixes from the version names, since
those are only relevant from a marketing point of view, and
not at all for HCI compatibility purposes.
Change-Id: Id8b4b010ed8b80dd63898c4baf85062e51b2635a
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Due to the fact that ISRs run at priority 1, the LE_Rand
command was not being rescheduled after CPU sleep to be
able to fill its buffers. By performing all TX (to controller)
work on a fiber, the RNG ISR is able to run and the command
can be executed synchronously in the fiber context.
Change-Id: I3b658e1cab3f80ae655cc88566639a122a361a08
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Report the HCI version supported by the Controller as 4.2,
since it was set as 0 (1.0b) and this confused certain Host
implementations, such as BlueZ.
Change-Id: I809721ee9c2b55e77e6a3ca63688c802a9ffa0ba
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Add short descriptions for what the hci-usb and hci-uart applications.
Change-Id: Ie06cfa1678243e97b49e5594a00086cbf3c343be
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
