Commit graph

41264 commits

Author SHA1 Message Date
Daniel Leung
e8d2c92abb arch/xtensa: smp: only zero BSS only when boot from CPU #0
Under SMP, the main BSS section only needs to be zero-ed on CPU #0.
Other CPUs should not zero out BSS, or else it may cause CPU #0 to
crash on invalid data.

Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2020-03-25 19:07:28 -04:00
Vincent Wan
fc8d66c119 boards: arm: add doc on power management and uart for cc13xx/cc26xx
Adding documentation to inform users that characters may be lost if
polling is used and a character arrives while the system is in standby
mode.

Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
2020-03-25 16:21:33 -04:00
Vincent Wan
61625366c9 power: policy: only bring devices to low-power when in sleep mode 2
Sleep mode 1 is supposed to be a low-latency sleep mode where devices
are left in active mode. Thus we should only bring devices to low-power
when in sleep mode 2 in sys_pm_policy_low_power_devices().

Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
2020-03-25 16:21:33 -04:00
Vincent Wan
c806947d87 drivers: i2c: cc13xx_cc26xx: reset pin type when entering low power mode
It was observed that leaving the pin type configured for i2c for SDA
and SCL results in higher power consumption during standby. So we are
resetting the pin type when bringing the i2c into low power mode, and
setting it back to the correct type when exiting low power mode.

Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
2020-03-25 16:21:33 -04:00
Vincent Wan
f23940c678 drivers: i2c: cc13xx_cc26xx: add power management support
Add a dependency on the I2C resource in the TI Power module,
reconfigure the peripheral upon CPU exiting standby, and add
support for device PM.

Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
2020-03-25 16:21:33 -04:00
Vincent Wan
ddfb1b5ec7 drivers: spi: cc13xx_cc26xx: add power management support
Add a dependency on the SSI resource in the TI Power module, and add
support for device PM.

Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
2020-03-25 16:21:33 -04:00
Vincent Wan
41cc9b2c2a power: device: add core device list for cc13xx/cc26xx
Update the core device list to support device power management.

Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
2020-03-25 16:21:33 -04:00
Vincent Wan
e21bb3a812 drivers: serial: cc13xx_cc26xx: add power management support
Add a dependency on the UART resource in the TI Power module,
reconfigure the UART upon CPU exiting standby, and add support
for device PM.

Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
2020-03-25 16:21:33 -04:00
Vincent Wan
d2cf6c4a74 drivers: gpio: cc13xx_cc26xx: add power management support
Adding a dependency on the GPIO resource in the TI Power module, and
configuring the edge detection on pads as a wakeup source.

Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
2020-03-25 16:21:33 -04:00
Vincent Wan
b591bc0b94 soc: cc13x2_cc26x2: set SYS_PM_STATE_LOCK when power management is enabled
When power management is enabled, SYS_PM_STATE_LOCK is necessary
in order to prevent the power policy from automatically entering
certain sleep states.

Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
2020-03-25 16:21:33 -04:00
Mikkel Jakobsen
8bbca5aa5d editorconfig: add yaml file extension variant
This commit adds *.yaml files to the yaml editorconfig section.

Signed-off-by: Mikkel Jakobsen <mikkel.aunsbjerg@prevas.dk>
2020-03-25 16:16:01 -04:00
Ioannis Glaropoulos
d415680197 CODEOWNERS: Auto-assign @stephanosio in tests/arch/arm suite reviews
Add @stephanosio as a code-owner for the tests/arch/arm
test suites, so they get auto-assigned in reviews.

Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2020-03-25 16:15:24 -04:00
Ioannis Glaropoulos
ac6b4a00a9 tests: arch: arm: arm_interrupt: remove side effect in assertion
Remove a side effect in an assertion check of the
expected reason after spurious interrupt handling.

Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2020-03-25 16:15:24 -04:00
Christian Hirsch
6380c24626 drivers: sensor: BME280: add forced sampling mode
add the forced sampling mode, to take just a single
measurement when fatching a sample

Signed-off-by: Christian Hirsch <christian.hirsch@tuwien.ac.at>
2020-03-25 14:52:07 -05:00
Sebastian Bøe
a8e90cbfb3 cmake: Fix shield bug when BOARD_ROOT is a list
Fix bug where SHIELDS would be marked as "not found" in the
NOT_FOUND_SHIELD_LIST when they were present, just not in the first
BOARD root in the BOARD_ROOT list.

Instead of marking shields in the NOT_FOUND_SHIELD_LIST, we (continue)
popping shields from SHIELD and check if there are any shields left in
SHIELD.

Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
2020-03-25 20:23:09 +01:00
Martí Bolívar
0206feb6bc doc: west: add pointer to board porting guide for flash/debug
The board porting guide now has useful information on supporting
flash/debug commands. Link to it from the top of the page describing
these commands to hopefully make it easier to find.

Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
2020-03-25 19:43:30 +01:00
Martí Bolívar
a5268773a6 scripts: run_common: don't dump stack on unavailable runner
Originally reported in #23539 (though that seems to have been another
problem), west flash and friends are dumping stack when used with an
unconfigured runner.

Let's just promote the warning about this to an error. The idea that
this ever could have worked without explicit support has not worked
out in practice, to my knowledge.

Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
2020-03-25 19:43:30 +01:00
Andrew Boie
a4c9190649 kernel: fix oops policy for k_thread_abort()
Don't generate a Z_OOPS() if k_thread_abort() is called on a
thread that isn't running. Just return to the caller instead,
much like how k_thread_join() functions.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2020-03-25 10:23:12 -07:00
Flavio Ceolin
81d96d6e9b drivers: counter: Fix get_value verification handler
z_vrfy_counter_get_value should check the size of memory pointed to
ticks and not the size of the pointer.

Fixes: #22431
Coverity CID :207984

Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
2020-03-25 16:25:45 +01:00
Flavio Ceolin
a7b327310d samples: fxos8700-hid: Fix possible underflow
gpio_pin_get() returns a negative value in case of error and
callbacks_configure was assigning this value to an unsigned variable.

Fixes: #22643
Coverity CID :208206

Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
2020-03-25 16:25:45 +01:00
Måns Ansgariusson
2f323e65b2 lib: cmsis_rtos: Fix Periodic timer
This commit changes the behaviour of the CMSIS-RTOS periodic timers to
have an initial timeout equal to the periodic timeout instead of
executing the callback function directly when calling the
osTimerStart(...); function.

This behavioural change is according to the CMSIS-RTOS specification.

Signed-off-by: Måns Ansgariusson <Mans.Ansgariusson@AssaAbloy.com>
2020-03-25 09:37:59 -04:00
Kumar Gala
9ede3c9a97 drivers: serial: uart_pl011: remove shared irq support
The shared irq support isn't needed in this driver.  We just need to
deal with the fact that some SoCs have only a single interrupt line and
some have three interrupts.  We can just ifdef that based on
DT_NUM_IRQS.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-03-25 08:34:40 -05:00
Krzysztof Chruscinski
f0548f100e shell: Replace __attribute__((unused)) with __unused
Replaced gcc specific with generic.

Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
2020-03-25 09:34:21 -04:00
Krzysztof Chruscinski
2885da209b logging: Replace __attribute__((unused)) with __unused
Replaced gcc specific with generic.

Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
2020-03-25 09:34:21 -04:00
Jukka Rissanen
b50dabb9fd drivers: eth: enc28j60: Add VLAN support
Add Virtual LAN support to enc28j60 Ethernet driver.

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
2020-03-25 15:06:38 +02:00
Martí Bolívar
1edc84f526 sys/util.h: add UTIL_OR and UTIL_AND
These are short-circuiting utility helpers that can save typing
in situations where avoiding evaluation of the not-taken branch
skips invalid expressions.

Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
2020-03-25 13:21:28 +01:00
Martí Bolívar
3c7a939743 tests: add util.h MACRO_MAP_CAT test
This wasn't tested when it was first added.

Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
2020-03-25 13:21:28 +01:00
Robert Lubos
bd8410cf3c net: openthread: Fix builds with NCP option disabled
In case OPENTHREAD_NCP option is disabled, uart.c platform driver should
not be compiled as it misses dependencies.

Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
2020-03-25 12:16:32 +02:00
Robert Lubos
adc5e42b75 west.yml: Update OpenThread revision
Introduce an update in the mbedTLS configuration, which is needed after
the OpenThread update. The default mbedTLS CMake configuration was
changed upstream, which resulted in broken cryptography in Zephyr.

Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
2020-03-25 12:16:32 +02:00
Giancarlo Stasi
2f3c3a65fd soc: arm: st_stm32: add support for STM32L462xE
Add support for the STM32L462xE SoC (AES not yet supported).

Signed-off-by: Giancarlo Stasi <giancarlo.stasi.co@gmail.com>
2020-03-25 09:38:30 +01:00
Tomasz Bursztyka
e68cec3614 soc: stm32: Add flash dts fixup for stm32f4
This was a simple missing macro, that prevented flash_shell to build
for stm32f4 based boards (which is weird, CI should have caught that
much earlier)

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2020-03-25 03:25:54 -05:00
Patrik Flykt
c99392f2d6 scripts: net: Add TLS test for mqtt_publisher
In addition to the existing plain TCP MQTT test, add the same test
with TLS applied. Robert Lubos provided the updated test_cert.h, which
contains the same certificate as in the echo samples.

Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
2020-03-25 08:39:39 +02:00
Patrik Flykt
5b3d329a58 west: Require net-tools version with MQTT TLS support
Add dependency on newer version of net-tools.

Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
2020-03-25 08:39:39 +02:00
Markus Becker
5becb2cc27 net: openthread: Use updated OpenThread module
The relevant upstream changes in OpenThread for NCP support have
been integrated in
https://github.com/zephyrproject-rtos/openthread/pull/6.

Signed-off-by: Markus Becker <markus.becker@tridonic.com>
2020-03-25 08:37:16 +02:00
Markus Becker
63e592f8f6 net: openthread: Add NCP sample
OpenThread NCP sample application.

Tested on FRDM-K64 with RF2XX connected via USB to a Linux machine
running wpantund.

Signed-off-by: Markus Becker <markus.becker@tridonic.com>
2020-03-25 08:37:16 +02:00
Markus Becker
0651141d84 net: openthread: Add NCP start-up and required platform changes
When NCP starts-up some of the initialisation functions of a regular
OpenThread device do not need to be called, because they get triggered
by wpantund via UART. Instead NCP initialisation needs to be called.

A small typo has been fixed as well.

Also initialisation for raw link packet interface has been added. Can be
used for picking up 802.15.4 frames and interpreting them in the
application.

Signed-off-by: Markus Becker <markus.becker@tridonic.com>
2020-03-25 08:37:16 +02:00
Markus Becker
71ce94e0ed net: openthread: Add UART platform backend for NCP
Currently based on CDC-ACM. Can possibly be used with plain UART as
well.

Signed-off-by: Markus Becker <markus.becker@tridonic.com>
2020-03-25 08:37:16 +02:00
Markus Becker
653a15d138 net: openthread: Remove log_strdup warnings for OpenThread
Log messages from the OpenThread logging system were not log_strdup()

Signed-off-by: Markus Becker <markus.becker@tridonic.com>
2020-03-25 08:37:16 +02:00
Aastha Grover
e27cf15763 scripts: tests: sanitycheck: Add basic foundation for sanitycheck testsuite
This commit adds basic testcases for sanitycheck tool using pytest.
Coverage for the sanitycheck tool is obtained using coverage tool.
Instructions are included in the README.md in
scripts/tests/sanitycheck directory.

Signed-off-by: Aastha Grover <aastha.grover@intel.com>
2020-03-24 22:32:26 -04:00
Peter A. Bigot
48327fefa2 boards: arm: particle_*: add label for arduino_i2c
Zephyr shields are mostly defined using references to the arduino
headers.  There are featherwing shields like the Adafruit SSD1306
128x32 display that could work on feather form-factor devices if the
arduino I2C label was available.  Add that label.

Signed-off-by: Peter A. Bigot <pab@pabigot.com>
2020-03-24 21:02:46 -05:00
Francisco Munoz
63ef393aa1 boards: mec1501modular: Enable TACH sensor driver
Enable a single instace of the TACH driver to demonstrate its
capabilities when the mec card is coupled to a motherboard.

Signed-off-by: Francisco Munoz <francisco.munoz.ruiz@intel.com>
2020-03-24 14:45:20 -05:00
Henrik Brix Andersen
7427120e44 boards: arm: frdm_k64f: default enable for temp driver depends on adc
Only enable the NXP Kinetis temperature driver by default if ADC_1 is
enabled.

Fixes #23694.

Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
2020-03-24 14:43:50 -05:00
Henrik Brix Andersen
576a07654e boards: arm: twr_ke18f: default enable for temp driver depends on adc
Only enable the NXP Kinetis temperature driver by default if ADC_0 is
enabled.

Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
2020-03-24 14:43:50 -05:00
Ismael Fillonneau
6fd5dd894e drivers: i2c: nrfx: Fix power management assert
Calling device_set_power_state() with DEVICE_PM_SUSPEND_STATE then
DEVICE_PM_OFF_STATE creates an assert in nrf driver

Signed-off-by: Ismael Fillonneau <ismael.fillonneau@stimio.fr>
2020-03-24 14:36:15 -05:00
Christian Taedcke
a401aefa0a net: ppp: Implement missing ppp mgmt functions
The functions ppp_mgmt_raise_carrier_on/off_event() were not
implemented, but already documeted in the header net/ppp.h

Fixes #23420

Signed-off-by: Christian Taedcke <christian.taedcke@lemonbeat.com>
2020-03-24 14:29:49 -05:00
Alexander Wachter
802552414c drivers: flash: stm32g4: Fix erase on wrong bank
In the default configuration of the stm32g4 is the dual bank mode.
In dual bank mode, the flash is split into two banks with 256k each.
The erase pages have a range form 0 to 127, where each page has 2k.
If one wants to erase an area above 256k, the driver has to switch
to bank 2 befor erasing. Otherwise it will erase the page moulo 127.

Signed-off-by: Alexander Wachter <alexander.wacher@leica-geosystems.com>
2020-03-24 14:25:47 -05:00
Alexander Wachter
7b9320beed drivers: flash: stm32: Introduce logs in the flash code
This commit introduces some logs in the stm32 flash implementation.
Thith the logs it is easier to locate problems when they arrise.

Signed-off-by: Alexander Wachter <alexander.wacher@leica-geosystems.com>
2020-03-24 14:25:47 -05:00
Carles Cufi
7aa6e6fb46 ext: Remove unused Kconfig and folder
Get rid of an unused Kconfig file that was unintentionally left in the
folder, and the folder itself.

Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
2020-03-24 14:20:31 -05:00
Martí Bolívar
49f97f64dd devicetree: add DT_HAS_DRV_INST(instance_number)
Convenience macro for checking the existence of a node by instance
number.

Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
2020-03-24 14:04:27 -05:00
Peter A. Bigot
93309317d0 uart: sifive: fix interrupt-driven transmission
A txcnt of zero prevents transmission, as transmit requires the number
of entries in the transmit fifo to be strictly less than the txcnt
value.  Set the default to 1.

Signed-off-by: Peter A. Bigot <pab@pabigot.com>
2020-03-24 13:28:58 -04:00