The driver config structure should be const, that can't happen until
various existing drivers are cleaned up, but it is safe for all
drivers that use config_info to treat it as const. Update the drivers
documentation to depict this usage.
Change-Id: I01507759be7d5c347a0eaf8068636d4a39a243e2
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
The drivers config structure initializer sets sys_clk_freq statically.
The runtime repeated setup of sys_clk_freq is superfluous, and
inconsitent with const driver config structures.
Change-Id: I115e2b70b193b567de83132f3984e48b2dded0a2
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Make pointers to struct config_info const in prepration for a const
config_info.
Change-Id: I8ecc10b50e23d2dbe987e3318bac09e235b1e1da
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@gmail.com>
Make pointers to struct config_info const in prepration for a const
config_info.
Change-Id: Ia2203f134c8d11f52a91e6245e7bdbb26f5a9e92
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@gmail.com>
Make pointers to struct config_info const in prepration for a const
config_info.
Change-Id: I28789a7f1f26e4a0d499f5a89a567ae8c61eae51
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@gmail.com>
Provide a minimal build test for the lsm9ds0_mfd driver.
Origin: Original.
Change-Id: I5e6015ce2f5998a4c200cf582c39ed91e4e171aa
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Change the Kconfig parameter type for the I2C slave address from
string to hex. The code that consumes this configuration parameter
expects an integer and fails to compile when presented with a string.
Change-Id: I493002ea6f1266344cac863ac305e59e93a5b1fe
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Exposes the SPI 1 pins by default in the pinmux
only if the SPI 1 device is enabled in the Arduino 101 board.
Change-Id: I9a8ad0942bb1de7130013931e86144139f78c90e
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@intel.com>
Don't use the previous reg value when setting up just one specific pin,
as it can have a side effect on other gpio pins.
Change-Id: I60e69950a72446a6fa7087b13dbcecf6ae4b15e4
Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org>
Set the value for the I2C address directly and use only
one per sensor.
Change-Id: I24d06a964e8e372eddf262b70fe5d9854a04563c
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Make sure we are connected to the right device.
Change-Id: I09e696563191392d23a316ad065bb7e320df76bb
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
NRF_GPIO_BASE can be used by both the nrf51 and nrf52 families, as it
gets defined by the nrf5x.h header files.
Change-Id: I8e6b265d9ce94551389ca170f105a53c88d58c68
Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org>
Sensors are end-devices and usually nothing depends on them,
so set a global priority for all sensors and use it instead of
individual values per sensor.
Change-Id: I5847411e783ef8a8517f0ab1d8234810513707b4
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Move SRAM_BASE_ADDRESS and FLASH_BASE_ADDRESS to Kconfig.soc since
it will most likely be the same values for all STM32 socs.
Change-Id: I682dc441e34155a19a4f90757707008ef299e9d4
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Generalize the LOG_ETHERNET_LEVEL configuration parameter for use with
multiple ethernet drivers.
Change-Id: I26bc2189c8cf79db19f59e8082caec03b0d9c7b8
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Make sure that kernel/unified, that is included in libs-y does not
built recursively through building kernel/ directory.
Make sure that any lib.a library is not included into libzephyr.a
and thus object modules from those lib.a files are linked only if a
function from that object module is referenced from the application.
Jira: ZEP-1025
Change-Id: Id3a3e96ca0b8abc9aedde0ffb9baa0164e380464
Signed-off-by: Dmitriy Korovkin <dmitriy.korovkin@windriver.com>
API documenation for Nanokernel FIFO make no mention that the data items
added to the FIFO must include and reserve the first 32 bits for use as
a pointer to the next item in the FIFO. This adds that note, as described
in the overview FIFO documentation.
Change-Id: I8cf0072d97dbb373a73d534f39b72831c726f4ef
Jira: ZEP-747
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
i2c_quark_se_ss driver is deprecated and replaced
by i2c_qmsi_ss. So remove i2c_quark_se_ss definition.
Change-Id: Idcc6a7f01ffae626ae7d5f9966eac67be78599af
Signed-off-by: Qiu Peiyang <peiyangx.qiu@intel.com>
Simplified some documentation, removing inconsistencies and making
it easier to understand by separating PM infrastructure areas and
soc specific components that implement the hooks.
Removed the DEVICE_SUSPEND_ONLY policy as it is redundant and
causes high complexity in the flow. It is also not practical
to use it because it was meant to be used without doing CPU or SOC
low power state operations. This means it would do device PM
operations in the ISR of the system timer used by the scheduler.
This can disrupt the scheduler time.
Added a check of a flag around the notification sent from the ISR
of the wake event and created APIs to set/clear it. This will
allow disabling the notification when not needed from
_sys_soc_suspend().
Jira: ZEP-972
Change-Id: Id7aa7d2683384eabed518d4efac446ecc84c3498
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
The new device control API added a 'device_power_state' variable to the
driver's data structure to keep track of the current power state set
for a device. This member variable is conditionally built into the
runtime data structure of each driver, but in some cases the whole data
structure is conditional on its respective API_REENTRANCY config
variable.
In those cases where the runtime data was previously used only for
reentrancy protection, the runtime data pointer used for device
initialization is NULL, and when power management is enabled, this
invalid pointer ends up dereferenced to get the device_power_state
member.
Make the declaration of the runtime data dependent on any of its
conditional members, and NULL only when all of those settings are
disabled.
Change-Id: I4f41e00ad8551a096db639e31d33f43752b6672f
Signed-off-by: Iván Briano <ivan.briano@intel.com>
This misfeature can crop up at development time as the linker scripts
are modified, not just as a regression in known tests (c.f. ZEP-955).
So it makes more sense to put it in a check_link_map script inovked
for every build. Remove it from sanitycheck.
Change-Id: I9c2f47a26a3bc03170b895545476350341e91170
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Oops, turns out that we don't require perl in all our build
environments. Rewrite this script (it's tiny) in Python. Exactly the
same logic.
Change-Id: Icbf4b36ef0b18fca94d54fc7fe5e47343c55c669
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Simplifies k_msgq_purge() at the expense of making the case of an
already empty message queue a little slower.
Change-Id: I8fafd6d49233efbf23b95d171f81bf795e828454
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
This clarify what this list holds making code more readable.
Change-Id: Ia212cf611cbf2c2deab139324120b993bf14d06f
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
Layers (modules) above HCI like L2CAP need to know status of applied
security procedure when it's triggered on existing connection. It gives
them possibility to make action in layer specific context on
post-security-procedure conditions.
Change-Id: Ia10078469847b29bb7eb3b1fb376ac305dd0b0fc
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
This makes k_work_submit to allow resubmits when the work is pending so
the user code don't have to check the pending flag to avoid a possible
assert.
Change-Id: Ic39f3dc5936837ce84ad028cf3d426d0558c2925
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This adds k_work_pending which can be use to check if a k_work is
pending execution.
Change-Id: Ifd56e8d65d555c7e9722c547fe83e13e886d63cd
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
