Moving towards serialized fragmentation, adapting mac command creation
to avoid the need of ll_reserve etc...
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This will permit to avoid the need for ll_reserve.
It also removes net_buf allocation and deletion, as it works per-frame.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Fragmentation has nothing to do with 6lo. Up to the bearer to do so.
This change is required for futur serialization of 15.4 fragmentation.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
ll reserve is of no use as the l2 is allocating what it needs for
filling in its header.
This is another step forward to removing ll reserve concept.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
There is no need to reserve any space for each frag, as the l2 will
allocate a frag for the ethernet header, arp will do the same.
This is one step further to removing the concept of ll reserve.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This is one of the first steps to get rid of ll_reserve attribute and
the related L2 reserve() function.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Allows for hid_ops argument in usb_hid_register_device() to be NULL.
In that case, application does not implement any custom callbacks.
Signed-off-by: Marcin Szymczyk <Marcin.Szymczyk@nordicsemi.no>
Added right button, X and Y axis movement to HID mouse example.
Enabled only if board has enough buttons.
Added LED toggling notification when report is sent.
Signed-off-by: Marcin Szymczyk <Marcin.Szymczyk@nordicsemi.no>
The main function is just a weak function that should be override by the
applications if they need. Just adding a nop instructions to explicitly
says that this function does nothing.
MISRA-C rule 2.2
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
Split up the toolchain configuration into two phases, generic and
target. The 'generic' phase configures the toolchain just enough to be
able to preprocess DT files. The 'target' phase completes the
configuration with target-specific configuration.
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
In order for check-compliance.py to be able to run cleanly out-of-tree,
set the repo (to be checked) path based on cwd, and refer to Zephyr and
its tools by the specific path set by ZEPHYR_BASE.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
The net-shell "net allocs" command should print network buffer
allocations even if network packet debugging is not enabled.
This is how it used to work earlier but the behaviour got lost
at some point. So user needs to set CONFIG_NET_DEBUG_NET_PKT_ALLOC
in order to see the buffer allocations. The option will be enabled
by default if network packet log level is set to DBG.
The reason for a separate option is that the network packet debug
logging prints just too much data and it is very difficult to
track allocations when that happens.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
ioctl() just dispatches to the corresponding vmethod of an fd.
fcntl() handles fdtable-level operations (so far doesn't handle
actually, returning "not implemented" error), and forwards
fd-specific operations to ioctl vmethod just the same (i.e.
ioctl and fcntl operations share the same namespace, but otherwise
disjoint).
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
As extend fdtable usage to more cases, there regularly arises a need
to forward ioctl/fcntl arguments to another ioctl vmethod, which is
complicated because it defined as taking variadic arguments. The only
portable solution is to convert variadic arguments to va_list at the
first point of entry from client code, and then pass va_list around.
To facilitate calling ioctl with variadic arguments from system code,
z_fdtable_call_ioctl() helper function is added.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Check result of fcntl() to catch any regressions in fcntl() handling
in Zephyr. To facilitate this, also merge block() and nonblock()
functions into single setblocking().
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Make sure that the link delay (propagation time) is calculated
same way as how Avnu/gptp is doing it with checks for rate ratio.
This is done like this in order to behave same way as their gptp.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This is useful info as otherwise we get no indication to user
if the packet is not created and not sent.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Neighbor rate ratio cannot be 0 as that would mean 0 packet
delivery time which is not plausible.
Add also some debugging to print current neighbor propagation
delay value.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
I2C transfers could simultaneous be called that would
cause an inconsistent state in NRFX I2C state (and HW).
The NRFX TWI driver would expect to be in state
`NRFX_DRV_STATE_INITIALIZED` while being in state
`NRFX_DRV_STATE_POWERED_ON`.
Signed-off-by: Olivier Martin <olivier.martin@proglove.de>
Fix the following warning that shows up in some NRF device tree files:
Warning (simple_bus_reg): /soc/pwm@4001C000: simple-bus unit
address format error, expected "4001c000"
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Current application data size in echo_client sample does not fit into a
single datagram with DTLS enbled for default IPv6 MTU (1280 bytes). This
caused abrupt failure of the sample with DTLS enabled over 802.15.4 L2.
Decreasing the application data size allows it to fit into a single UDP
datagram after encapsulating it into DTLS record.
Additionally, finetune DTLS timeout on echo_server to match UDP
application timeout on echo_client (so that a single datagram loss
does not cauase DTLS session to end).
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
This commit simplifies Kconfig options related to handling SoC series,
part numbers. This is a first step required to add remaining part
numbers to the existing configuration.
This change is possible since all SiLabs SoCs within a single series
have a very uniform structure.
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
To enable the Hyperflash you have to physically modify the board and
this disables the QSPI. Since we plan on removing Kconfig from device
trees, its easier to treat the hyperflash as a separate board config
and thus it will get a dts to match.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Now if Server receives re-transmitted messages from client then
it will not get completely ignored but respective GET & Publish
message will get release from Server side.
Signed-off-by: Vikrant More <vikrant8051@gmail.com>
As per Mesh Model Specification,
when a Server receives a Set message or a Set Unacknowledged message,
it shall set the state to the target field of the message,
unless the message has the same values for the SRC, DST, and TID
fields as the previous message received within the last 6 seconds.
This commit take care of this requirement.
Signed-off-by: Vikrant More <vikrant8051@gmail.com>
When building with clang symbols from the runtime library, like
__divdi3 were not being resolved. To fix this we add the "library path
for the currently used compiler runtime library" to the link path.
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
Align 'clang' with 'gcc' by having it also use 'find_program' instead
of 'set' to assign toolchain paths.
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
Align 'clang' with gcc by having it also set CMAKE_C_COMPILER in the
'compiler' build script instead of the 'toolchain' build script.
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
The 'llvm' and 'clang' build scripts have been named strangely. It is
more natural for 'clang' to be the compiler, and 'llvm' to be the
toolchain.
This commit rectifies this by renaming the files.
This also fixes#11187
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
Since Voltage Reference block is not supported, the ADC does not work
properly on FRDM-KW41Z. Set voltage reference to alternate source
in frdm_kw41z_defconfig.
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
Improve initialization of the ADC.
After initialization with the default values, the clock source
of the ADC is asynchronous clock (ADACK) and clock divide ratio
is 8. The minimum conversion clock frequency is 1MHz.
Add clock divider selection and set default divide ratio to 1.
That sets the conversion clock frequency to approximately 5MHz.
Default configuration for the voltage reference is set to
external pins V_REFH and V_REFL. Depending on the MCU configuration
V_REFL may be connected to ground and V_REFH to VREF_OUT.
Since Voltage Reference block is not supported, the ADC does not work
properly on FRDM-KW41Z. Add voltage reference selection to fix it.
Enable self-calibration function as recommeded in Reference Manual.
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
We had SEGGER support enabled by default previously, but the new
Kconfig option CONFIG_USE_SEGGER_RTT needs to be set as well now.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
