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>
This assert in case NULL is passed as parameter tha cannot be NULL
which is useful to detect possible bugs.
Change-Id: If8d521642bed83cb9b183b95dd1a02d604417435
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This removes the use of sys_thread_self_get replacing with
k_current_get and also remove the use __func__ macro as that is already
added by SYS_LOG macros.
Change-Id: I9949896c76070183b3c1ea40100d82291748fc68
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
NET_BUF_ASSERT shall only be used with pure net_buf APIs.
Change-Id: I5283fb6af93a1284c664d8e6b86bb8bf14282dfb
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
By adding external hook to sys_log we will allow applications
the flexibility of using various output mechanism such SPI,
flash, FS etc.
Jira: ZEP-1172
Change-Id: Ie32a5e52c3946ada0349b75a35cc107bb29385a1
Signed-off-by: Yossi Havusha <yossi.havusha@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
When sleep instruction is called with interrupts enabled, the
interrupt priority threshold bits need to be set. Only interrupts
with equal or higher priority will wake the sleep. Currently it
is set to 0 unintentionally and only priority 0 interrupt can
wake the sleep.
Jira: ZEP-1349
Change-Id: I927e259345cc37c5ecc4dfdcde996dd16443e61b
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
The cpu context save function was manipulating stack and
returning to C caller. This can corrupt stack if the calling
function has data saved and it pops before entering deep
sleep. Moved sleep functions into assembly to avoid this.
Jira: ZEP-1345
Change-Id: I8a6d279ec14e42424f764d9ce8cbbef32149fe84
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
The nRF5x series SoCs do not implement systick, hence we disable
CORTEX_M_SYSTICK.
Instead, use nRF SoC Series NRF_RTC1 for system clock interfaces.
The kernel system clock interface is implemented using the low
power real time counter NRF_RTC1. NRF_RTC0 is used by the BLE
controller.
In addition, cleanup nRF5x series defconfig to be consistent.
Jira: ZEP-742
Jira: ZEP-1308
Jira: ZEP-1315
Change-id: I0f6cc1836fe0820a65f2cbb02cf5ae7e9eb92e1d
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Make the systick feature optional that can be selected by the SoC.
Change-Id: I4a405640b84daecc17fc1882743d3cafb78ff861
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This adds basic support for width modifier when printing integers.
Supported specifiers are u,i,d,x,X. Width '*' is not supported.
Flag '0' for left-pading number with zero is also supported.
examples:
printk("0x%x 0x%02x 0x%04x 0x%08x\n", 1, 1, 1, 1);
0x1 0x01 0x0001 0x00000001
printk("0x%x 0x%2x 0x%4x 0x%8x\n", 1, 1, 1, 1);
0x1 0x 1 0x 1 0x 1
This should make printk usable for pretty printing u8 and u16 integers.
Change-Id: I58fa869e9c295a052f97fbf052291ef4d132811e
Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl>
An IRQ would always register as a ZIL interrupt.
Change-Id: If82a85f472a60512745652aacc7e8b7dfacaa268
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
There is no FIRQ stack in the system in this case, so do not initialize
it.
Change-Id: I8bc068ce43ac8a39909994d8cc01ba0c6a17f4ae
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
The fact that a thread is timing out was tracked via two flags: the
K_TIMING thread flag bit, and the thread's timeout's
delta_ticks_from_prev being -1 or not. This duplication could
potentially cause discrepancies if the two flags got out-of-sync, and
there was no benfits to having both.
Since timeouts that are not parts of a thread rely on the value of
delta_ticks_from_prev, standardize on it.
Since the K_TIMING bit is removed from the thread's flags, K_READY would
not reflect the reality anymore. It is removed and replaced by
_is_thread_prevented_froM_running(), which looks at the state flags that
are relevant. A thread that is ready now is not prevented from running
and does not have an active timeout.
Change-Id: I902ef9fb7801b00626df491f5108971817750daa
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Also remove NO_METRIC, which is not referenced anywhere anymore.
Change-Id: Ieaedf075af070a13aa3d975fee9b6b332203bfec
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
This commit updates the pinmux test case application
to match with the hello_world sample app.
Change-Id: I86f459062527b7e2831bd7a3dfaf6bf8b28ef132
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Remove nano kernel references found at the README file.
Change-Id: Ib71a9a2900a5cb02a3b6038f74e51e5f860792be
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
Remove nano kernel references found at the README files.
Change-Id: Id42f4797561f3d7674110bb84531b5f6e487decd
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
