This is a placeholder that compiles but does nothing else.
Change-Id: I9689fa26eb13bc23d29940938f7b3c11f32b2ff1
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
getenv() returns an string of unknown size, so Coverity warns that it
might be used to overflow the stack in the call chain off
conf_read_simple().
To avoid that, wisdom says copy to an string of known size and pass
that.
Change-Id: I9e468de0ae66429062027f58fe0a0a4e1197218f
Coverity-ID: 150819
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
(cherry picked from commit 0307d6ea5fa361abe5c9fb1872f9dc8256208ee0)
Certain structures and defines in this file are from
from mbed's implementation. The file header is updated
as per this.
Change-Id: I688917cdd17cfc8b27d5b78181ced90df73c9efd
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
The current ARC GCC compiler used in Zephyr SDK v0.8.2 generates
incorrect code when using the "-fno-omit-frame-pointer" option. This bug
should have been fixed in the 2016.03 release of the compiler.
Jira: ZEP-1243, ZEP-1403
Change-Id: I0901f55973c1ea37491b07bf625d0d1918803f3e
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Added new option to make sanitycheck script error on deprecation
warnings, to use:
sanitycheck --error-on-deprecations
For example, to find usage of legacy APIs in master, run the following:
sanitycheck -e legacy --error-on-deprecations
Change-Id: Ib83c266c8357475840dea03d62ceefed72b73f27
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The reversal of the meaning of a value of 0 from k_sem_take vs
nano_sem_take has caused some issue when porting code from the legacy
API to the new API, so put some emphasis on this difference.
- Add a note in the API description.
- Put the call to k_sem_take and the reversal of the return value inside
of nano_sem_take on one line so that grepping on it shows the
reversal.
Change-Id: I2f4ba58dc087176d68b55371fa6e367b72559e70
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
This implements a modified version of CDC ACM class driver
in a WebUSB compatible way. It adds the WebUSB descriptors,
custom and vendor requests handlers so that the host OS and
browsers can get the required BOS descriptor and supported
origins from the device. It also adds a custom interface
class so that the interface will not be claimed by the host
CDC ACM driver.
A simple echo app also included in this commit to demonstrate
how to create and use a WebUSB interface, as well as the
communication between browser and WebUSB enabled device.
WebUSB Spec: https://wicg.github.io/webusb/
Origin: Based on CDC ACM device class driver in Zephyr
Jira: ZEP-744
Change-Id: I2eac10bd718e8fce35cda52e7c2ac425c3210e23
Signed-off-by: Sudarsana Nagineni <sudarsana.nagineni@intel.com>
Revise the document to reflect the latest changes including
the updated concept of SOC interface instead of PMA. Simplified
and enhanced areas that were known to cause confusion. Added
descriptions of new APIs and usages.
Jira: ZEP-1386
Change-Id: I5fa74d85245924f512c22d9d977dd0c9ea62b6ce
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
Interrupt must be locked before inserting a timeout in the timeout
queue.
Change-Id: Iab0bf01f393e66a6403d2f85e899dbf737da4afc
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Having CONFIG_ASSERT=y and CONFIG_DEBUG=y was causing these tests to
overflow their stacks and crash.
Change-Id: Ibcd57abe044a2203d1a954a4c5755218af48f302
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Too much code might run with a stale icache, before _PrepC(), so move
the invalidation/disabling code earlier. The asm code does the exact
same thing disable_icache() and invalidate_dcache() were doing.
Change-Id: If52f4e4a1de546fb82873c91ead95614a44b106d
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
If a particular project needs to add additional data to the
binary image, in most cases the entire linker script needs to
forked into the project space, causing maintenance issues if
the main linker script is changed.
Now we add some Kconfig options to allow a project to specify
some additional linker scripts which get included by the main
one in a few key areas:
1) In the definition to the 'rodata' section, which can allow
additional data to be included in this ROM section.
2) In the definition to the 'datas' section, which allows
additional data to be included in this RAM section.
3) Arbitrary additional sections to be included at the end of
the binary.
For 1 and 2, this is useful to include data generated outside of
the normal C compilation, such as data structures that are created
by special build tools.
3 is useful for including arbitrary binary blobs inside the final
image, such as for peripheral or co-processor firmware.
Change-Id: I5738d3d6da25f5bc96cda8ae806bf1a3fb34bd5d
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Tag all legacy kernel tests and samples as such.
Change-Id: I43b24acb71c282ed14ff6e6ef06c9542bad86f6a
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This patch refactors the main Kconfig file in order to align it with the
Zephyr code style and to make sure that each Kconfig configuration
portion is easily identifiable.
Change-Id: Ib226aaa9a98e9b08a47d9d1c329f18f4f6936620
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
- {} are always required on if/for/while
- no break line before an if, if condition is testing previous
assignment
- parameters indentation etc...
Change-Id: I83f217c02733b9e63ef1e752f55937f3d7dc03e1
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
s/nano_sem/k_sem + some necessary changes for the k_sem to work.
Change-Id: I96377083f5e17631b63d6da1a0546966ec95ff8b
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
If SPI 1 is selected and GPIO CS trick as well, then do not use
controller's CS but GPIO 0 instead as a CS.
Change-Id: Ifc17cdc44f47b9348f4c655d510349e3124dceea
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Fix typo introduced by commit 6b2443e("console: Fix warnings
related to the use of deprecated APIs")
Change-Id: I6b4db8ba781fecae4413f473001f40ff53c765f0
Signed-off-by: Qiu Peiyang <peiyangx.qiu@intel.com>
With the current interface if multiple counters/timers are present in
the system, it is not possible to select from which one to read the
current value.
This patch fixes the behavior.
Change-Id: Id1ae1f2330e98d078f755c0b81c3b176e90b8389
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch refactors the main Kconfig file in order to align it with the
Zephyr code style and to make sure that each Kconfig configuration
portion is easily identifiable.
Change-Id: Iba83be8ae154df4b29ff423b4c3cc97a78c93e00
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
Sets the interrupt descriptor table in C domain.
Change-Id: Ia8d2f585ebf60464aeedf2a54363e4683cf257a5
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
The pointer value needs to be dereferenced first.
Change-Id: I80d8a9b4837adfc7d0efc69c229c863d05e52a93
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
It is referred to as D/B in the Intel manuals.
Change-Id: If021d875da2d83a256926d9233f1559c8c2ed1db
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
We have no idea what's in the GDT if we don't set it ourself.
Change-Id: I3c2e406370e3ea149252c423d66c97aab95bee17
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
When running --only-failed make sure last_sanity.csv exists.
Change-Id: I862529a58f337987c37da83fd5541dd4f42b3391
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Exiting from the test case when the i2c device is not found, this
to avoid a null pointer dereference
This issue was reported by Coverity
Coverity-CID: 151982
Change-Id: Ib11224ef2a78170f6e4d20545f645b4f2ea4a181
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
Exiting from the test case when the gpio device is not found, this
to avoid a null pointer dereference.
This issue was reported by Coverity
Coverity-CID: 151980
Change-Id: I7aafbc993674c8874a16b5a9213108f5769114ec
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
Removes a redundant check flagged by coverity.
Coverity-CID: 152005
Change-Id: I8cc3a64c42e04a2d52deed11d9022ed4a49baaa7
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
Legacy FIFO operations were failing and thus the TC was failing to run.
Stop using k_fifo_get() for allocation and use a bitmap allocator. A
couple of the bitmap operations should be moved to a common header
once ZEP-1347 is completed.
Passes on all arches and boards, whitelist removed; ARM excluded
though due to missing bitfield implementation as per ZEP-82.
Note there is a false checkpatch positive in the decl of
sys_bitfield_find_first_clear().
Change-Id: I1d3ce8e988bf799573041026e419e3946d153590
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
snprintf() implements the ability to foce a negative value through the
(unsigned) size_t len parameter to allow the formatter to use a
maximum size string.
This is point less, we don't have as much memory and this is a recipe
for all kinds of vulnerabilities.
Kill the whole thing, the testcase it represents and thank Coverity
for finding this thing. Whatever use it had before, it has no more.
Change-Id: If422246548664699d8aa328a1b9304ef13cab7ea
Coverity-ID: 131625
Coverity-ID: 131626
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
This patch provides a test that verifies the correct functionality of
CONFIG_RUNTIME_NMI at build time.
Change-Id: I92c8af78d327f6f2b8b87573dbf132068ff80a45
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
Initializing the interrupt stack before initializing (turning off) the
watchdog on the FRDM board pushed the initialization of the watchdog too
late, causing it to fire and reset the board. The board would be kept in
a reboot loop.
Move the initialization of the watchdog earlier: this runs on the main
stack now, instead of the interrupt stack, the same stack the interrupt
stack initalization code runs on.
Change-Id: Ic0006f4f4f4090393571d8355a80dc9390c9fbc6
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
In case of invalid behavior such as error or warnings print caller
function name and line number so it is easier to track back when there
there is a problem.
Change-Id: I3a5f4c7f63e0560fe0cf6f25936b079f127776a8
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
net_buf_unref actually unrefs the fragments but it only logs information
of the parent.
Change-Id: I03208f250d030b7927d68c8da442f830f6070dc3
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
