This commit validates the size of the buffer used to store the
incomming datagram in the udp_rx routine.
Furthermore, two expressions related to the rx net_buf are now
executed before returning on error, avoiding a possible memory leak.
Change-Id: I30dc0a2d57dc207590387f1a9ab79945a1157ef5
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
The DTLS client will use and asynchronous signaling method to
receive, this makes the sample work on QEMU
Jira: ZEP-1233
Change-Id: I28f074c4736f84c10e6be8119a5ba50b138fcc0d
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
Previously, the domain names used in this application were
not very useful to proof that the DNS client was able to handle
multiple IP addresses.
In this patch, the number of domain names is increased. Some of them
may return multiple IP addresses as shown in the README_IPv4 file.
However, results may vary depending on the network setup.
Change-Id: Ic713ce48b4afa592c1480311f4394de6e57bf3fb
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This patch introduces a k_sem that will block until:
- data is received, or
- the user-provided timeout expires
This change allows us to simplify our previous DNS client
implementation.
This change is related to ZEP-1357 because we are refactoring the
DNS client API removing the continuous update of the net_context_recv
routine that seems to be causing issues after the kernel's update.
Jira: ZEP-1357
Change-Id: If01c9274ac8f096f0095a2872f86be2e007212ee
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This commit introduces the dns_context structure.
This new structure will reduce stack overhead due to
the simplication of the dns_resolve routine signature.
Furthermore, the timeout parameter is now int32_t
instead of uint32_t.
The dns sample application is also updated.
Change-Id: I5d789656bacbd23c4654edce5d116a88dc42c354
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This enables Bluetooth L2 driver with CONFIG_NET_L2_BLUETOOTH and
removes CONFIG_NETWORKING_WITH_BT which has been deprecated.
Change-Id: I6a75c105e45a1b748abf6a70234d415c5121bcdc
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This enables Bluetooth L2 driver with CONFIG_NET_L2_BLUETOOTH and
removes CONFIG_NETWORKING_WITH_BT which has been deprecated.
Change-Id: I6f8b0e756f6e066b4b9cf9dec22f52fd72155c98
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Common code found in samples/net/common
App is built with:
make BOARD=frdm_k64f CONF_FILE=prj_frdm_k64f_cc2520.conf
Note: debug messages are enabled on many parts of the system, and these
are killing the timings. So it's not unusual at all to see rx errors on
cc2520 side. Without most of the debug, much less error will occur (if
any when dbg is fully disabled).
Change-Id: Ib6f0868c300652270661e72e80108804308164ab
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Add support for resuming from deep sleep on the ARC.
Change-Id: Ic1e17e318a1121ac3c5ac2b6fb86ba00c78fd872
Signed-off-by: Julien Delayen <julien.delayen@intel.com>
Directly use AON GPIO trigger instead of IPM.
In the past, SW did not allow arc to receive AON GPIO interrupt.
So, interrupt from BMI160 was routed to x86 cpu. Then, x86 cpu
passed the event to arc through IPM. But, SW was updated and arc
is able to directly receive interrupt from AON GPIO now. So, IPM
is not needed any more. Both IPM and GPIO triggering code is there.
We just need to change the configuration by modifying the prj
config file.
The x86 code will be removed since it will not be used any more.
Change-Id: Ibc4250a34218cc52bf4c726cf70617cfdea3b2e8
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
Adds extern "C" { } blocks to header files so that they can be
safely used by C++ applications.
Change-Id: I767a04635b38d8ef7a02e8c7da3a5c99b0bc7709
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
There are static initializer macros available for most kernel objects
which we should use whenever possible.
Change-Id: I496f4d05d26801eddd21fae53bdd4fcdc3246fe3
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Moved all libc Kconfigs to where the code is and remove the default
Kconfig for selecting the minimal libc. Minimal libc is now the default
if nothing else is configured in.
Removed the options for extended libc, this obviously was restricting
features in the minimal libc without a good reason, most of the
functions are available directly when using newlib, so there is no
reason why we need to restrict those in minimal libc.
Jira: ZEP-1440
Change-Id: If0a3adf4314e2ebdf0e139dee3eb4f47ce07aa89
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
nano_cpu_idle/nano_cpu_atomic_idle were not ported to the unified
kernel, and only the old APIs were available. There was no real impact
since, in the unified kernel, only the idle thread should really be
doing power management. However, with a single-threaded kernel, these
functions can be useful again.
The kernel internals now make use of these APIs instead of the legacy
ones.
Change-Id: Ie8a6396ba378d3ddda27b8dd32fa4711bf53eb36
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
The format string passed to printk is trusted, and this is just sample
code anyway.
Change-Id: I267e1e3a9b6720c4216624bf0c2590ce42c6c681
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
In order to keep the initialization process light-weight, remove
net_buf_pool_init() and instead perform the initialization of the pool
and buffers in a "lazy" manner. This means storing more information
in the pool, and removing any 'const' members from net_buf. Since
there are no more const members in net_buf the buffer array can be
declared with __noinit, which further reduces initialization overhead.
Change-Id: Ia126af101c2727c130651b697dcba99d159a1c76
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This reverts commit 7a74fb0454.
This commit breaks the sample. The sample code has a bug which will be
addressed in a separate patch.
Change-Id: Ic44faeafced4415765fded04e2493e306fc35331
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Restructure the RANDOM Kconfig to match the structure used in other
drivers with a single top level menu. Move the true random number
generators to appear first in the menu, with pseudo generators at the
bottom. Do not present pseudo generators if a true random generator
is presented.
This change implies that tests, samples and applications that require
the random driver interface must now select CONFIG_RANDOM_GENERATOR.
In order for tests and samples to build (and run) on platforms that
have no random driver it remains necessary to select
the CONFIG_TEST_RANDOM_GENERATOR.
Note that CONFIG_TEST_RANDOM_GENERATOR retains its original purpose of
enabling a random driver that delivers non random numbers for the
purpose of testing only.
Change-Id: I2e28e44b4adf800e64a885aefe36a52da8aa455a
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Remove CONFIG_TEST_RANDOM_GENERATOR from each test and sample where it
is not required.
Change-Id: I949f8e93c2cb1881622a5e48efeb87c43122a170
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Remove SENSOR_VALUE_TYPE_INT as it is the same as
SENSOR_VALUE_TYPE_INT_PLUS_MICRO with val2 set to 0.
Change-Id: If5a9c579b7267701c27f40fd887acae47d64edc5
Signed-off-by: Bogdan Davidoaia <bogdan.m.davidoaia@intel.com>
Remove SENSOR_VALUE_TYPE_Q16_16 as it is not used by any driver. Future
drivers can use any of the remaining value types.
Change-Id: I984143cc65d6a6fd0477f310ac17c62498cc05b8
Signed-off-by: Bogdan Davidoaia <bogdan.m.davidoaia@intel.com>
Until now it has been necessary to separately define a k_fifo and
an array of buffers when creating net_buf pools. This has been a bit
of an inconvenience as well as blurred the line of what exactly
constitutes the "pool".
This patch removes the NET_BUF_POOL() macro and replaces it with a
NET_BUF_POOL_DEFINE() macro that internally expands into the buffer
array and new net_buf_pool struct with a given name:
NET_BUF_POOL_DEFINE(pool_name, ...);
Having a dedicated context struct for the pool has the added benefit
that we can start moving there net_buf members that have the same
value for all buffers from the same pool. The first such member that
gets moved is the destroy callback, thus shrinking net_buf by four
bytes. Another potential candidate is the user_data_size, however
right not that's left out since it would just leave 2 bytes of padding
in net_buf (i.e. not influence its size). Another common value is
buf->size, however that one is also used by net_buf_simple and can
therefore not be moved.
This patch also splits getting buffers from a FIFO and allocating a
new buffer from a pool into two separate APIs: net_buf_get and
net_buf_alloc, thus simplifying the APIs and their usage. There is no
separate 'reserve_head' parameter anymore when allocating, rather the
user is expected to call net_buf_reserve() afterwards if something
else than 0 headroom is desired.
Change-Id: Id91b1e5c2be2deb1274dde47f5edebfe29af383a
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Disable MDEF option and set it only in legacy projects.
Change-Id: I2e1f011eb1f876af929140e36f71f0efb5e955c1
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Correct some syntax error and update some comments. There is
no functionality change.
Change-Id: I86c922c8aabcc4464b86f33ad7edf6056b1d765c
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
The gpio device driver name for the sensor sub-system was
renamed to GPIO_SS_x from GPIO_x recently. Let's use the
new gpio driver name for the sensor sub-system in the app.
Change-Id: Ie06b072d31e23e74c3ac41a4590845b24a020ed1
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
The random driver, if enabled, is initialized by the kernel
initialization function. There is no need for applications or tests
to re-initialize the driver.
Change-Id: Ib4712dda937a7a83a8079c8aa662cec03c5416f8
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
The sample was reading the sample values regardless of return
value of the fetch sample function, now it exits the function and
prints an error message
Coverity-CID: 157576
Change-Id: If9a909ed9b617357a032c5632ac04984846d6744
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
Remove two configuration parameters related to gpio used as spi
chip slect from prj config file. since they are already in
arduino 101 board config.
Change-Id: Iebaab605d8a6394e27c70ebbf4bac37a24665522
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
This sample fails if the main stack size is 1024, so this patch
increases the value to 1280.
Change-Id: If5e21c09234e2ca8178e8dde684361844fababca
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Fix compilation issues that show up if SYS_LOG is mapped to printk
instead of printf. Unlike printf, printk is annotated so that the
compiler catches incorrect format specifiers passed to it.
Change-Id: Iab7cc6da110e9c98720211a6f773dcf055a3a411
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This patch adds Beetle to the Watchdog test case.
Jira: ZEP-1300
Change-Id: I371ca2f89aaec8e07f45cfa04fc2618d009cf487
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
Fixing a tiny build error found through sanitycheck.
Change-Id: Iee9a3ac135380ddf70e2902b532f6f28d417715c
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Adds a fxos8700 sample application that uses the sensor data ready
trigger to periodically print accelerometer and magnetometer data.
Change-Id: I43fef6cd6090b58d8d0168a25558a3a05781ea5d
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
This allows to fine tune TX stacks size depending on selected HCI
driver. If needed it can be used to tune for monitor too or other
logging mechanism used.
Change-Id: Ib501921da0b786e151083760d85ec58fe3c08b60
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
Use BT_STACK_NOINIT for tx stack declaration. This makes sure stack
it properly alligned and account for k_thread overhead.
Change-Id: I704958fcc3ce02aba913f6eaee13ae50d2a81591
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
bt_enable_raw() needs to be called before spawning the tx thread,
otherwise there might be an HCI command processed from the UART
before the HCI driver has been opened and therefore initialized.
Change-Id: I050158bd48bebaf8fa2cf6b11efb54b531f70079
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
From stack_analyze function, used isr stack is 368 bytes
with the controller build, main stack is 288 bytes and idle
stack is 56 bytes. Hence, configuring sizes of 512, 512,
and 256 bytes for isr, main and idle stacks respectively.
Increased max connections from 16 to 20 utilizing the RAM
free from the reduced stack sizes.
Change-id: I67d073fd1893cafc53d36e89035a6fd931488a46
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Implement the 2 HCI commands that provide ECC public key
and shared secret generation:
- LE Read Local P-256 Public Key
- LE Generate DHKey
Jira: ZEP-1246
Change-Id: I79388bfdb9f2e28b9377b4bb6ee2caca25f33f3e
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
CC2520 is not embedded on an arduino_101, it is however possible to wire
one, and thus it requires to provide cc2520_configure_gpios() function.
This one, being common to a101 is found in samples/net/common.
Change-Id: I86f2734847edb3f6a968522afccc3099ed854d13
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
