The reference and polarity fields of the config struct which is passed
to qm_set_config are never cleared, meaning the wrong configuration
may be written if aio_set_config is called for different sets of pins
in the same program.
This patch clears these fields in aio_cmp_disable to prevent such an
issue.
Change-Id: I8feabae1f3d9fa4c7260d94c1ec919ef2fb84bfb
Signed-off-by: James Fagan <james.p.fagan@intel.com>
This commit adds the __ZEPHYR__ define to the main Makefile.
This new define may help to drive conditional compilation when
writing multi-platform applications.
Change-Id: I81a37f9c86fa7f85bbac7cd0c0cd4150cbff1911
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
PA10 should use *_PA10_UART1_RX
Change-Id: Ifba4d301d049db1d62ea3a63d4d66f75c88a71a6
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This commit fixes the issue reported by Coverity: an array compared
against NULL is always false.
Coverity-CID: 143715
Coverity-CID: 143730
Change-Id: Ie3c87f892c2b2a337981125e2a92c37c579d4b38
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This commit fixes the issue reported by Coverity: an array compared
against NULL is always false.
Coverity-CID: 143687
Coverity-CID: 143737
Coverity-CID: 143740
Change-Id: Id94a144c47b3377876695e86da8c0c33a989ec99
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This patch addresses the following issues:
* Aligns the Kconfig code style with Zephyr projects requirements.
* Removes redundant "depends on" from Kconfig.
* Adds static to the containing file scope declarations.
Change-Id: Idaaa0d705a31bc69cdf7e576e303f581d3d0bd5f
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch addresses the following issues:
* Aligns the Kconfig code style with Zephyr projects requirements.
* Removes redundant "depends on" from Kconfig.
* Adds static to the containing file scope declarations.
Change-Id: I14651826724c014cc71d62ab6cab03c668c578c0
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch addresses the following issues:
* Aligns the Kconfig code style with Zephyr projects requirements.
* Removes redundant "depends on" from Kconfig.
* Adds static to the containing file scope declarations.
Change-Id: I6d48d2eaf6ffd5fa28b37e1d3ca2d467705110f3
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
This patch addresses the following issues:
* Aligns the Kconfig code style with Zephyr projects requirements.
* Removes redundant "depends on" from Kconfig.
Change-Id: Ic9e2fd935417fa40127bddeba4660109332087ff
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
Previous configuration was backwards. From the Intel manual:
"If the segment descriptors in the GDT or an LDT are placed in ROM,
the processor can enter an indefinite loop if software or the
processor attempts to update (write to) the ROM-based segment
descriptors. To prevent this problem, set the accessed bits
for all segment descriptors placed in a ROM. Also, remove
operating-system or executive code that attempts to modify
segment descriptors located in ROM."
Only by some miracle has this not been causing problems.
Change-Id: I0bb915962a1069876d2486473760112102feae7b
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
To have one project use more than 32 priorities. The preempt priorities
are also aligned so that they straddle two priority bitmaps.
Change-Id: I0f0862110d876e40fde45a0d105b769e8603d644
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
In addition to more priorities taking more memory to host them, finding
the next thread to run when it is not cached is slower since each extra
set of 32 priorities maps to a loop iteration. That loop is remove
entirely when the number of priorities is less than 32 (31 + the idle
thread).
Fixes ZEP-1303.
Change-Id: I3205df90d379a0f4456ff1d7f1aaa67ad2cddf15
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
In windows systems the rename() function fails if the new name
of the original file corresponds to a file that already exists.
The fix removes the new file before renaming the original one.
Jira: ZEP-980
Change-Id: Ib3a43db86c0dd3fabb592f53ea7619eb5738bb65
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@intel.com>
Rewrites the timestamping logic to always generate timestamps
via a function pointer that is initialized to sys_cycle_get_32(),
but can be changed to point to a user-supplied function. This
eliminates the need for an if/then/else construct in every place
that a timestamp is generated.
Change-Id: Id11f8c41b193a93cece16565978a525056010f0e
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Makes the purpose and capabilities of the kernel event logger
clearer, and leaves much of the low-level detail relating to
use of the configuration options and APIs to the configuration
option guide and API guide, respectively. Also corrects some
bugs in the example code for retrieving event information.
Also updates the API guide to make a clear distinction between
the general purpose event logger framework and the kernel event
logger (which is a specific instance of this framework).
Change-Id: I924f65092b2b0e5050af13376b5da85a6cdc1a65
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Prepares the kernel event logger APIs for inclusion in the
API guide. Also corrects a couple of other issues:
* Gets rid of obsolete thread monitor code.
* Renames "timer_func" global variable to "_sys_k_timer_func"
to align it with kernel naming conventions.
Change-Id: I93d403f83ae44ff45dda489c2ead7bfec6ce1fa3
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Event logger APIs still express timeout delays in ticks;
need to convert to milliseconds when using unified kernel APIs.
Change-Id: I5fab66be660621cd2029417eaff3758e3ef4ba2c
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
If an i2c transaction fails the sample will hang the program into
an infinite circle.
This commit will remove the infinite circle and report back the
error code from the i2c transaction.
Change-Id: I38d350a805af6bec43f2fa8d4af6ce4e3cc27662
Coverity-CID: 151991
Coverity-CID: 151992
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@intel.com>
If the gpio or spi devices are not found there is no
need to keep the device busy in a loop for this particular
sample.
Since it is not possible to continue execution it is better
to simply end the application.
Change-Id: Ie25ea970a479db2a2f339ca2b37f88541a45ef97
Coverity-CID: 151973
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@intel.com>
When an option code or length representation is encoded in a 16-bit
value, the access was wrong.
Coverity-CID: 151963
Change-Id: Ie7741998cbde348ccf490a6686e68a1ace99920e
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Enable this option to test any usage of structs and variables inside
macros.
Change-Id: I6ec64fb865e87fc0771ae10f0c4eb63f6144c88a
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
When moving arch-specific thread structure to arch-agnostic, some field
accesses were missed when used in K_DEBUG statements, which are turned
off by default.
Change-Id: Ife0f49b8185a0db468deab73555f7034f20ca3e8
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Prio should be an int, since values are small integers, not a fixed-size
int32_t. It aligns with the prio parameters of the other APIs.
Stack size should be size_t.
Change-Id: Id29751b86c4ad7a7c2a7ffe446c2a96ae83c77bf
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
The divide-by-zero test was using an uninitialized variable that
Coverity was unhappy about. Simple fix to just initialize to any non
zero value.
Change-Id: I9e5865a99e7a8eb3ee52421cc3dcb6717dca1ad1
Coverity-ID: 152053
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Coverity complained about the use of strncpy() to fill up a buffer of
size N with a string of the same size didn't leave room for the final
\0.
This is a valid concern; however, the usage is valid too, as the
writer intended to create a pattern that later can be tested--addind a
\0 would break the pattern.
So instead, use memcpy() for the same function.
Change-Id: If52d02ce41731348f4a2d750c79f9e1c51f3afcf
Coverity-ID: 151947
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Coverity reported 150819 issue, which steams off Flex generated code
from zconf.l in which sprintf() was use. Because of that, the
conf_read_simple() @name parameter could be used to overrun
zconf_open() @fullname by crafting SRCTREE and KCONFIG_ALLCONFIG
environment variables.
Change-Id: I2cff817dccafe0e06b35636bbb7be95e062410af
Coverity-ID: 150819
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Coverity complains about using an uninitialized variable; there is no
reason to do so; thus fixed to avoid maintaining a whitelist.
Change-Id: I657f9e7d46b1b9b091e36638c1951b93903fbec3
Coverity-ID: 152048
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
This is not a strictly necessary initialization, as the data is not
used, but will keep Coverity happy. It being a testcase, there are no
size or speed penalties to the overall kernel and avoids having to
manage a whitelist for an issue in scanning tools.
Change-Id: I0ddcf43ca1114356d58f93de57232864246ffe07
Coverity-ID: 152052
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Coverity complained about the code using an uninitialized chunk of
memory; harmless, but fixed to avoid having to whitelist.
Change-Id: I5c890ff78fab2799b882b8e4a25c15476702d132
Coverity-ID: 152049
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Fix usage of an uninitialized variable detected by Coverity.
In theory GCC should pick up this situation, but it does not. I've
experimented with adding -Wextra and -Wuninitialized but I cannot get
GCC to complain. I might be missing something else, but in the
meantime, this is a simple fix to remove this issue.
Change-Id: I6fec37719719dfaf7077ce1f464605c93efa8ea2
Coverity-ID: 152054
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
This patch addresses the following issues:
* Aligns the Kconfig code style with Zephyr projects requirements.
* Removes redundant "depends on" from Kconfig.
* Adds static to the containing file scope declarations.
Change-Id: I03326a800392cffda00b47949981b7e6d119b90f
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
Pinmux driver almost certainly should be initialized before the
rest of hardware devices (which may need specific pins already
configured for them), and usually after generic GPIO drivers.
Thus, its priority should be between KERNEL_INIT_PRIORITY_DEFAULT
(default 40) and KERNEL_INIT_PRIORITY_DEVICE (default 50). Thus,
we set PINMUX_INIT_PRIORITY to 45.
There are exceptions to the rule above for particular boards. For
example, BOARD=galileo has GPIO and pinmuxer on I2C bus and thus
overrides PINMUX_INIT_PRIORITY to be much higher. Note that while
PINMUX_INIT_PRIORITY was defined previously (at 60), it was used
only for galileo, which overrides it anyway.
This fix was prompted by investigation why eth_ksdk driver was
non-functional after kernel priorities re-hashing: both eth_ksdk
and pinmux used the same priority, and eth_ksdk happened to run
before pinmux. While bumping eth_ksdk priority would help in the
particular case, the same would likely reoccur with other drivers
like I2C, SPI, etc.
Change-Id: Ie5ca3135c1ee2fe8d9cf48d5c12e62eac63487f7
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Make the blinky application work with this board.
Change-Id: Ibe8d310229e2ff79a2164b7c8f16e7ba3ee0b8c2
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Handle the scenarios like ignoring a response in non existing dlc,
correctly handle if received a command with invalid mtu etc.
Change-Id: Ib0bce9134bac3a0dead03798f859af54873a70c1
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
k_sem_take return differ from nano_sem_take since it return 0 for
successful case instead of 1.
Change-Id: Ia39cd624d56dbc1c8e7f3558244bebf765da191d
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This is no longer needed after switch to unified kernel.
Change-Id: Ie1f8dadb3f2e43ae6ccfbfaf1f754196f3237471
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
