Commit graph

44480 commits

Author SHA1 Message Date
Paul Sokolovsky
601e00376b samples: sockets: dumb_http_server: If send() fails, print errno
Helps with debugging TCP stack issues.

Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
2020-10-01 15:46:51 +03:00
Anas Nashif
994bd5b876 sanitycheck: tests: adapt testsuite to new filter
Make testsuite pass with new changes.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2020-10-01 07:28:01 -05:00
Anas Nashif
405f1b62f3 sanitycheck: support --filter to limit number of tests built
Use --filter=runnable for example to limit the tests being built to
those which actually can run on a device or a emulation platform.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2020-10-01 07:28:01 -05:00
Anas Nashif
9603fe40bd sanitycheck: adapt testsuite for build_only cleanup
Change tests to sync with changes in the library.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2020-10-01 07:28:01 -05:00
Anas Nashif
4ca0b95956 sanitycheck: build_only ambiguity cleanup
build_only was being used in different contexts and was confusing, so
clean this up and in some places just set if a test is runnable, a
testcase should always be buildable if the filters are matching.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2020-10-01 07:28:01 -05:00
Kumar Gala
9c45673d8e net: sntp: Remove deprecated API function
Remove sntp_request as its been marked deprecated since at least Zephyr
2.3 release.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-10-01 07:14:08 -05:00
Kumar Gala
55be783c85 settings: Remove deprecated SETTINGS_USE_BASE64 support
Remove code and associated tests and Kconfig related to
SETTINGS_USE_BASE64 that was deprecated in Zephyr 2.2

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-10-01 07:05:27 -05:00
Luke Starrett
4800b03e56 arch: arm64: cosmetic changes to register dump
- Display full 64-bits register width in crash dumps
- Some values were prefixed 0x, some not.  Made consistent.

Signed-off-by: Luke Starrett <luke.starrett@gmail.com>
2020-10-01 07:29:27 -04:00
Luke Starrett
169e7c5e75 arch: arm64: Fix arm64 crash dump output
- x0/x1 register printing is reversed
- The error stack frame struct (z_arch_esf_t) had the SPSR and ELR in
  the wrong position, inconsistent with the order these regs are pushed
  to the stack in z_arm64_svc.  This caused all register printing to be
  skewed by two.
- Verified by writing known values (abcd0000 -> abcd000f) to x0 - x15
  and then forcing a data abort.

Signed-off-by: Luke Starrett <luke.starrett@gmail.com>
2020-10-01 07:29:27 -04:00
Jukka Rissanen
8bb83454b4 net: tcp2: Do not assert when cancelling send timer
No real need to assert when the send timer is cancelled. Just
check if there is re-transmission going on and do nothing if
there is not.

Fixes #28758

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
2020-10-01 14:19:07 +03:00
Jukka Rissanen
cace577d68 net: tcp2: Local accepted socket was not bound
The local and accepted socket was not bound which caused the
local address to be set as NULL. This then caused issues when
zsock_getsockname() was called by the application.

Fixes #28735

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
2020-10-01 14:19:07 +03:00
Vinayak Kariappa Chettimada
8f203e46ca Bluetooth: shell: Fix PER SYNC conditional compilation
Fix conditional compilation to allow building test shell
with Periodic Advertising Sync alone.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-01 12:54:06 +02:00
Vinayak Kariappa Chettimada
416d7ee32a Bluetooth: controller: Fix latency cancel on LLCP initiation
Fix controller implementation to cancel peripheral latency
when initiating new control procedures.

Fixes #28699.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-01 12:53:53 +02:00
Vinayak Kariappa Chettimada
b6fb074d6e Bluetooth: controller: Connection termination race condition
Add checks to abort connection radio event preparation and
start, if the connection terminates with a race condition
with new radio event being prepared or being in prepare
pipeline.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-01 11:47:35 +02:00
Vinayak Kariappa Chettimada
3e2dc0d706 Bluetooth: controller: Add branch prediction hints
Add branch prediction hints in critical control paths in the
code.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-01 11:47:35 +02:00
Vinayak Kariappa Chettimada
d64bbd5a06 Bluetooth: controller: Add missing debug pin toggle
Add missing debug pin toggle on abort of connection event.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-01 11:47:35 +02:00
Jennifer Williams
1342d12500 codeowners: add owners for x86 development
Adding myself @jenmwms and @aasthagr as codeowners for
/arch/x86/, /soc/x86/, /boards/x86/, and
/drivers/serial/*ns16550* for x86 development.

Signed-off-by: Jennifer Williams <jennifer.m.williams@intel.com>
2020-09-30 19:32:37 -04:00
Andrew Boie
391935bea1 x86_64: add dedicated MEMORY area for locore
This had been hacked into the linker script, define
a proper MEMORY region for it.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2020-09-30 14:14:07 -07:00
Andrew Boie
7f4901b8a6 x86: 32-bit: remove mmu region list
This related to old infrastructure which has been removed
from Zephyr.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2020-09-30 14:14:07 -07:00
Andrew Boie
3807c51e4e x86: add common memory.ld
We need the same logic for each SOC, instead of copypasting
things just put this in a common file. This approach still
leaves the door open for custom memory layouts if desired.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2020-09-30 14:14:07 -07:00
Andrew Boie
27e00f497a x86: 32-bit: set _image_text_start properly
Strictly speaking, should bee a virtual, not physical address.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2020-09-30 14:14:07 -07:00
Andrew Boie
c3c7f6c6d3 x86: don't define _image_rom_* unless XIP
Meaningless if we are not a XIP system and are running
from RAM.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2020-09-30 14:14:07 -07:00
Andrew Boie
c74c388764 linker: use SECTION_DATA_PROLOGUE for app_smem
This is data and needs the implicit ALIGN_WITH_INPUT that
is provided with SECTION_DATA_PROLOGUE. Otherwise misalignment
may occur if XIP is turned on.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2020-09-30 14:14:07 -07:00
Andrew Boie
e0ca403f4c kernel: add assert for mis-used k_thread_create()
k_thread_create() works as expected on both uninitialized memory,
or threads that have completely exited.

However, horrible and difficult to comprehend things can happen if a
thread object is already being used by the kernel and
k_thread_create() is called on it.

Historically this has been a problem with test cases trying to be
parsimonious with thread objects and not properly cleaning up
after themselves. Add an assertion for this which should catch
both the illegal creation of a thread already active, or threads
racing to create the same thread object.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2020-09-30 14:11:59 -04:00
Andrew Boie
9c9312c8c5 tests: thread_stack: add idle stack size scenario
Show that trampolining thread self-aborts to the idle thread
works and that we have sufficiently set the idle stack size
for this, PM hooks, and dynamic kernel object cleanup.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2020-09-30 14:11:59 -04:00
Andrew Boie
f5a7e1a108 kernel: handle thread self-aborts on idle thread
Fixes races where threads on another CPU are joining the
exiting thread, since it could still be running when
the joiners wake up on a different CPU.

Fixes problems where the thread object is still being
used by the kernel when the fn_abort() function is called,
preventing the thread object from being recycled or
freed back to a slab pool.

Fixes a race where a thread is aborted from one CPU while
it self-aborts on another CPU, that was currently worked
around with a busy-wait.

Precedent for doing this comes from FreeRTOS, which also
performs final thread cleanup in the idle thread.

Some logic in z_thread_single_abort() rearranged such that
when we release sched_spinlock, the thread object pointer
is never dereferenced by the kernel again; join waiters
or fn_abort() logic may free it immediately.

An assertion added to z_thread_single_abort() to ensure
it never gets called with thread == _current outside of an ISR.

Some logic has been added to ensure z_thread_single_abort()
tasks don't run more than once.

Fixes: #26486
Related to: #23063 #23062

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2020-09-30 14:11:59 -04:00
Andrew Boie
e3796b95a2 tests: metairq: add extra verbosity
No functional change, just add some extra printouts and comments
to make it a little clearer the expected sequencing.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2020-09-30 14:11:59 -04:00
Andrew Boie
36361f7793 tests: heap: exclude on qemu_xtensa
This test takes a pathologically long time to run. The PR
this is part of takes 10x as long to run the test as it did
before.

Such behavior cannot be reproduced on real Xtensa hardware,
where the test completes on an Intel S1000 in 4 seconds.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2020-09-30 14:11:59 -04:00
Erwan Gouriou
3ab5ac81ca boards: stm32: Turn hardware stack protection on by default
Enable HW stack protection by default on all STM32 when possible.
This excludes all series based on M0(FO) and M0+(G0/L0).
Also this is made only on boards with enabled MPU (SRAM > 64K).

Cf similar change on nRF boards: #28470

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2020-09-30 10:46:16 -05:00
Noelle Clement
762b806c3d soc: arm: stm32: Add support for STM32L151xC SoC
STM32L151xC SoC differs from other L1 SoCs in RAM (32KiB) and
flash (256KiB) size, and amount of interrupts (57, see STM32Cube).
Devicetree and Kconfig support.

Signed-off-by: Noelle Clement <noelleclement@hotmail.com>
2020-09-30 10:32:33 -05:00
Erwan Gouriou
8efd1d7767 boards/arm: Remove soc compatible from board compatible
There's no reason to add soc compatible at this level.


Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2020-09-30 09:54:41 -05:00
Marcin Niestroj
c083548f80 drivers: wifi: esp: support reconfiguration of UART baudrate
Allow to reconfigure UART baudrate on ESP and on host MCU, so a
non-default baudrate can be used for communication. This option helps
for example to increase network bandwidth without touching ESP chip
firmware.

Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
2020-09-30 17:05:22 +03:00
Marcin Niestroj
f05fe8c082 drivers: wifi: esp: support configurable modem buffers size and count
Add Kconfig options to configure modem command handler buffer size and
count. This will allow to fine tune those based on UART baudrate, system
load and available memory.

Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
2020-09-30 17:04:43 +03:00
Marcin Niestroj
cfedf80009 drivers: wifi: esp: support configurable modem ring buffer size
Add new Kconfig option to configure modem UART interface handler ring
buffer size. This will allow to lower ring buffer to save some resources
or increase it in case high network bandwidth is utilized (with high
UART baudrate).

Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
2020-09-30 17:04:43 +03:00
Jukka Rissanen
722fbc1b80 net: mgmt: Clarify the net_mgmt API documentation
Add information about the network management events when user
wants to listen multiple events from different layers.

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
2020-09-30 16:31:38 +03:00
Christian Taedcke
fd6596d53b net: mgmt: Add const to info param of notify function
Since the info parameter is only read from and never written the const
in the function parameter should be present.

Signed-off-by: Christian Taedcke <christian.taedcke@lemonbeat.com>
2020-09-30 14:40:50 +03:00
Kumar Gala
b0b4c107a3 boards: Remove deprecated board names from Zephyr 2.3 or before
Remove board name changes that were deprecated in Zephyr 2.3 or before.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-09-30 06:39:20 -05:00
Vinayak Kariappa Chettimada
48a0c0c3a8 Bluetooth: controller: Fix undeclared identifier
Fix undeclared CONFIG_BT_CTLR_DATA_LENGTH_MAX when Force
MD bit automatic feature is enabled in nRF51 Series.

Fixes #28774.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-09-30 06:38:19 -05:00
Rafał Kuźnia
5b7efd3277 net: openthread: add kconfigs to change values in zephyr port
This commit adds additional Kconfigs that allow for changing
configuration values for the Zephyr port in OpenThread.

Those values are:
- number of the internal OT message buffers
- number of the state change callbacks
- number of the EID-to-RLOC cache entries
- size of the NCP buffer

Signed-off-by: Rafał Kuźnia <rafal.kuznia@nordicsemi.no>
2020-09-30 14:38:04 +03:00
Alexander Kozhinov
c28ffbb2eb samples: net: civetweb: reduce RAM usage
adjust configuration so that civetweb uses less memory
fixes #21179

Signed-off-by: Alexander Kozhinov <AlexanderKozhinov@yandex.com>
2020-09-30 14:32:58 +03:00
Maciej Fabia
06b44b12c7 drivers: ieee802154: Add more error codes to nrf5 driver tx
Add separate error codes in tx function for busy channel error
and ACK-related errors.

Signed-off-by: Maciej Fabia <maciej.fabia@nordicsemi.no>
2020-09-30 14:32:19 +03:00
Jukka Rissanen
ccea4d3258 net: ethernet: Check IPv4 multicast pkt using util function
Instead of directly checking the multicast IPv4 address, use
the net_ipv4_is_addr_mcast() utility function.

Fixes #26584

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
2020-09-30 14:31:13 +03:00
Marcin Niestroj
9a791dd6bb net: mqtt: Reset client state before notifying MQTT_EVT_DISCONNECT
MQTT client state is protected using mutex. That mutex however is
temporarily unlocked when calling event callbacks. This means that in
client_disconnect() transport can already be disconnected, but without
marking it as such in client->internal.state.

When mutex is unlocked in event_notify() function, then there are two
possible paths of failure:

1) First possibility is when RX and TX are called from two separate
   threads, so that the other thread gets resumed and functions like
   verify_tx_state() (e.g. in mqtt_publish()) allow to continue
   communication over disconnected medium.
2) Another possibility is that user calls mqtt_abort() or
   mqtt_disconnect() in event handler.

In both cases MQTT library tries to send or receive data, possibly
followed by second close() of underlying file descriptor.

Prevent using disconnected transport by clearing MQTT client state right
after calling mqtt_transport_disconnect(), without releasing mutex, even
for a while.

Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
2020-09-30 14:30:43 +03:00
Torsten Rasmussen
5fd53dcd8a net: tcp2: added struct const to *net_context_state()
When compiling with CONFIG_NET_NATIVE=n and CONFIG_NET_OFFLOAD=n
then the following error is printed.

```
In file included from zephyr/subsys/net/ip/ net_if.c:23:0:
zephyr/subsys/net/ip/net_private.h: In function 'net_context_state':
zephyr/subsys/net/ip/net_private.h:58:27:
error: type of 'context' defaults to 'int' [-Werror=implicit-int]
 static inline const char *net_context_state(context)
```

This add `struct net_context *` as type for context.

Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
2020-09-30 14:29:44 +03:00
Gerard Marull-Paretas
cd68e5819f drivers: display: ili9340: remove old hardcoded configurations
Remove Adafruit/Seeed TFT hardcoded settings. Note that undocumented
ILI9340/1 settings have been removed (maybe Seeed is using another ILI
variant?).

Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
2020-09-29 14:18:05 -05:00
Gerard Marull-Paretas
afc63664f2 drivers: display: ili9340: move display function control to DT
Move display function control (DISCTRL) register settings to DT.

Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
2020-09-29 14:18:05 -05:00
Gerard Marull-Paretas
6a76ae82c0 drivers: display: ili9340: move frame rate control register to DT
Move FRMCTR1 register settings to DT.

Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
2020-09-29 14:18:05 -05:00
Gerard Marull-Paretas
4895620eb0 drivers: display: ili9340: move VCOM parameters to DT
Move VCOM control 1/2 register values to DT.

Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
2020-09-29 14:18:05 -05:00
Gerard Marull-Paretas
a1ce0c851d drivers: display: ili9340: move gamma parameters to DT
Move gamma curve and correction registers GAMSET, PGAMCTRL and NGAMCTRL
to DT.

Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
2020-09-29 14:18:05 -05:00
Gerard Marull-Paretas
c02e50a09d drivers: display: ili9340: add support for pwctrl in DT
Add support for setting PWRCTRL1/2 registers via DT.

Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
2020-09-29 14:18:05 -05:00