Make the name of the internal bt_conn pointers explicit as to
whether they point to an ACL or ISO bt_conn.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
We add support of mpu v6 therefore it is needed to have a board to
validate that feature. This commit add a new HS nsim simulator
which supports mpu v6.
Signed-off-by: Yuguo Zou <yuguo.zou@synopsys.com>
Add support of ARC mpu v6
* minimal region size down to 32 bytes
* maximal region number up to 32
* not support uncacheable region and volatile uncached region
* clean up mpu code for better readablity
Signed-off-by: Yuguo Zou <yuguo.zou@synopsys.com>
This commit removes PHY and MDIO specific code from the ATSAM
Ethernet driver and instead relies on a separate PHY driver to
handle the PHY.
Signed-off-by: Arvin Farahmand <arvinf@ip-logix.com>
This commit adds support for Ethernet PHY drivers via a PHY API.
It also includes a driver for a generic MII compliant PHY
which supports most PHYs on the market.
Separating PHY driver from the SoC specific Ethernet driver
simplifies the Ethernet driver code and enables code re-use.
Drivers for specific PHYs with more advanced features, such as
RGMII delay in PHY can be developed independent of the Ethernet
MAC driver.
Signed-off-by: Arvin Farahmand <arvinf@ip-logix.com>
Ignore received Extended Advertising PDU with RFU field set
in the Common Extended Advertising Payload Format of the
PDU.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Use defines to access hdr_data fields used by interfaces to
populate the Common Extended Advertising Payload Format in
the PDUs.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Use defines for event instant and event instant latency
maximum values of 65536 and 32767 respectively.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Added implementation in Periodic Advertising Synchronization
to support Channel Map Update Indications present in the
ACAD fields of the AUX_SYNC_IND PDUs.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Organize in a more logical flow the device state initializer and
the device initializer parts.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The Z_DEVICE_STATE_DEFINE macro was conditioned by CONFIG_PM_DEVICE.
This is a problem if one day we have other conditional fields in the
device state field that need to be initialized. The approach has been
changed to have an always existing initializer for the PM field, that is
a no-op if device PM is not enabled.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Create a utility macro to initialize struct pm_device. The initializer
is kept in the pm/device.h header.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The usage field was being initialized using the ATOMIC_INIT macro,
however, it is just a uint32_t variable.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The initialization of the struct pm_device pm field found in the device
state can be statically initialized without the need of doing it at
runtime.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Make the block of code that is used to release node rx with
type NODE_RX_TYPE_RELEASE to be conditionally available for
other Kconfig selectable features like Extended Scanning.
Previously it was only available for CONFIG_BT_CONN, but now
Extended Scanning with LLL scheduling releases node rx when
radio event is closed due to failure to receive an auxiliary
PDU.
Relates to commit 2feffaf719 ("Bluetooth: Controller:
Release LLL scheduling aux on incomplete data").
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix missing reset of connection handle in the LLL context.
During a central connection, if LL reset is called, then
disabled connection context's handle has to be reset
otherwise new connection creation will fail by detecting
that there exists a connection to same peer.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Add implementation to initiator to check and reject
connection requests to already connected peer.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
ULL reference count is checked in ULL_LOW context to decide
if LLL events are pending, but the reference count can be
decremented by the ULL HIGH execution context which can
prevent the set `disabled_cb` function not being called due
to no pending event to produce the done events.
Fixed by checking the reference count in the ULL HIGH
execution context using a mayfly to schedule the check.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Zephyr thread awareness is available for openocd but boards don't
have debuggers configuration. This configure OpenOCD runner
automatically to complete configuration.
User still require enable CONFIG_DEBUG_THREAD_INFO=y to visualize
thread debug information.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
This patch is the first step to make the rpmsg_multi_instance usable in
a multi-core scenario.
The current driver is using a local driver variable (instance) to track
the number of allocated instances. This counter is practically used to
allocate to the instance the correct portion of the shared memory.
This is fundamentally wrong because this is assuming that it does exist
only one single shared memory region to split amongs all the allocated
instances. When the platform has more than one core this is obviously
not the case since each couple of cores are communicating using a
different memory region.
To solve this issue we introduce a new struct rpmsg_mi_ctx_shm_cfg that
is doing two things: (1) it's carrying the information about the shared
memory and (2) it's carrying an internal variable used to track the
instances allocated in that region. The same struct should be used every
time a new instance is allocated in the same shared memory region.
We also fix a problem with the current code where there is a race
between threads when accessing the instance variable, so this patch is
adding a serializing mutex.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
For the instance configuration the rpmsg_multi_instance code is
currently using a set of configuration info coming from two different
sources: the rpsmg_mi_ctx_cfg struct and Kconfig.
This is not only confusing but it's preventing to configure the
instances using information not coming from Kconfig (for example if we
want to configure the instance using DT).
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
This enables qemu_x86_tiny to be used for more general demand
paging testing where non-pinned code and data is not available
in physical memory at boot. This adds a custom linker script to
qemu_x86_tiny for pinning code and data. In the process, a new
kconfig CONFIG_BOARD_QEMU_X86_TINY has to be introduced to
distinguish from other qemu_x86* boards. This linker script
is based on the generic x86-32 one in
include/arch/x86/ia32/linker.ld, with additions to
put symbols into boot and pinned sections.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This adds a flash-based backing store for qemu_x86_tiny board for
testing demand paging. This allows us to test code execution where
.text section is not in physical memory at boot.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
With demand paging, the main stack is not user mode capable
and it would fail k_thread_user_mode_enter() under
app_b_entry(). So create another thread and stack for app_b
as this stack can be used in user mode.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
When demand paging is enabled and not all generic sections are
in physical memory at boot, only tests the permission up to the end
of the pinned section.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
