This provides a better error message when building with CMake and
forgetting ZEPHYR_BASE or not registering Zephyr in the CMake package
registry. See parent commit for more details (split from parent for
better readability).
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
Using find_package to locate Zephyr.
Old behavior was to use $ENV{ZEPHYR_BASE} for inclusion of boiler plate
code.
Whenever an automatic run of CMake happend by the build system / IDE
then it was required that ZEPHYR_BASE was defined.
Using ZEPHYR_BASE only to locate the Zephyr package allows CMake to
cache the base variable and thus allowing subsequent invocation even
if ZEPHYR_BASE is not set in the environment.
It also removes the risk of strange build results if a user switchs
between different Zephyr based project folders and forgetting to reset
ZEPHYR_BASE before running ninja / make.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
Eliminates CI build warnings such as this which breaks the build:
warning: NET_SOCKETS_POSIX_NAMES
(defined at subsys/net/lib/sockets/Kconfig:13) was assigned the value
'n' but got the value 'y'.
The testcase involves no offloading, which means it does not apply to
cc32xx.
Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
This PR eliminates the Kconfig warnings seen in build by setting the
options to the appropriate values for cc32xx platforms. They were
causing CI failures.
Fixes#22388
Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
Switch to `NET_SOCKET_REGISTER` mechanism over the offloaded API
registration.
Including the following fixes from the review:
* The fd returned by the socket accept call needs to be finalized,
similar to how it is done for socket creation.
* sl_RecvFrom() in TI SimpleLink Host driver does not support NULL
pointers for 'from' address and address length, and sl_SendTo() does
not ignore the destination address when in connection mode, so passing
NULL would cause a failure. These issues have been reported to TI
(CC3X20SDK-1970, CC3X20SDK-1971).
Let's use sl_Recv and sl_Send to implement recvfrom/sendto in the case
of NULL addresses.
* simplelink_poll() should not process negative file descriptors in the
fds array after sl_Selecti() returns. A negative fd value indicates
that the entry is invalid and should be ignored.
Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
The application main() in Zephyr is defined as having a prototype:
void main(void), as expected by the kernel init (bg_thread_main).
So, correct the different samples and tests that were defined
otherwise.
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
The example should work on the cc3220sf_launchxl by following the same
flow as on other boards, ie. by connecting with plain http by default
and use TLS only when an overlay is specified. We update the
configuration for cc3220_launchxl to not use TLS by default and the
README to point users to the right overlay file to use.
Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
Some of the socket samples had wrong information about what default
board to use. Currently there is no default board and user must
select the board when building the application.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
PR #18780 introduces a way to decouple pthread support from the general
CONFIG_POSIX_API global switch. This commit modifies the build of
SimpleLink components to take advantage of it, since SimpleLink
libraries only require pthread, sem, clock, and sleep support, not
entire POSIX API.
This fixes the build errors in the http_get sample introduced
by the merge of #18736. As such, this patch also removes
cc3220sf_launchxl exclude from sample.yaml of that sample.
Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Now that we have support for properly combine conditions from multiple
"filter" clauses in one sample.yaml file (e.g. from "common" and
test-specific sections), use it instead of previous adhoc syntax
relying on string concatenation.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Build errors were introduced by the merge of #18736. Until PR #18780 is
approved to allow the SimpleLink libraries to build without
CONFIG_POSIX_API, this patch excludes cc3235sf_launchxl from the test
build.
Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
While trying out the hello_world sample built for QEMU, I was expecting
the sample app to exit and I'd return to a command prompt. Nope. You
need to exit QEMU manually, so add that step to the sample instructions.
Looking around, there are more uses of QEMU like this that could use
this added step after running the sample app.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
With CONFIG_POSIX_API enabled, these samples now build under Zephyr
with exactly the same source as e.g. Linux (or in general, other POSIX
systems). However, building without CONFIG_POSIX_API (i.e. with
CONFIG_NET_SOCKETS_POSIX_NAMES aux option) is retained for now.
Add testcase definitions to build these samples with CONFIG_POSIX_API
in CI.
Fixes: #17353
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Clean up some stray references to cmake in doc, boards and
samples that don't make explicit use of the zephyr app extension,
as well as other minor doc fixes.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Update the files which contain no license information with the
'Apache-2.0' SPDX license identifier. Many source files in the tree are
missing licensing information, which makes it harder for compliance
tools to determine the correct license.
By default all files without license information are under the default
license of Zephyr, which is Apache version 2.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
A new role :zephyr_file: is available that renders to a link to the file
or folder in GitHub. Find appropriate references using :file: and
convert to :zephyr_file: to take advantage of its linking capability.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Port all users of 'set_conf_file' to use the built-in rules
instead. This follows the convention-over-configuration principle to
make the system as a whole simpler and more consistent.
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
Added more detailed information how to connect Zephyr instance
to host system like Linux desktop.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
As example of echo_async_select added recently shows, we no longer
need to define a logger unconditionally in each source file. These
samples are intended to show Zephyr compatibility with POSIX sockets
API, so the less there're differences between Zephyr vs POSIX
ifdefs, the better.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Don't include net_app.h and net_buf.h, the first is deprecated, the
latter is low-level header, both shouldn't be used for socket apps.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
This builds with a host compiler, not one from the SDK, and so no
newlib library is available. There is work to enable newlib detection
at and above the cmake level. This patch can be reverted when that
lands.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Move to latest cmake version with many bug fixes and enhancements.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Remove network specific default and max log level setting
and start to use the zephyr logging values for those.
Remove LOG_MODULE_REGISTER() from net_core.h and place the
calls into .c files. This is done in order to avoid weird
compiler errors in some cases and to make the code look similar
as other subsystems.
Fixes#11343Fixes#11659
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Update the http_get sockets sample to enable association of secure
tags with certificate filenames.
This allows certificates and keys to be provisioned to the file
system on secure flash, without having to include the actual
certificates in the application.
Validated on the cc3220sf_launchxl board.
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
When using an IDE (e.g. Eclipse, Qt Creator), the project name gets
displayed. This greatly simplifies the navigation between projects when
having many of them open at the same time. Naming every project "NONE"
defeats this functionality.
This patch tries to use sensible project names while not duplicating
too much of what is already represented in the path. This is done by
using the name of the directory the relevant CMakeLists.txt file is
stored in. To ensure unique project names in the samples (and again, in
the tests folder) folder, small manual adjustments have been done.
Signed-off-by: Reto Schneider <code@reto-schneider.ch>
Unify method of enabling secure TLS sockets in samples by using TLS
overlay config file instead of standalone config files.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Prepend the text 'cmake_minimum_required(VERSION 3.8.2)' into the
application and test build scripts.
Modern versions of CMake will spam users with a deprecation warning
when the toplevel CMakeLists.txt does not specify a CMake
version. This is documented in bug #8355.
To resolve this we include a cmake_minimum_required() line into the
toplevel build scripts. Additionally, cmake_minimum_required is
invoked from within boilerplate.cmake. The highest version will be
enforced.
This patch allows us to afterwards change CMake policy CMP000 from OLD
to NEW which in turn finally rids us of the verbose warning.
The extra boilerplate is considered more acceptable than the verbosity
of the CMP0000 policy.
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
This finishes refactor of splitting off net_config library name from
net_app library, started in c60df1311, c89a06dbc. This commit makes
sure that Kconfig options are prefixed with CONFIG_NET_CONFIG_
instead of CONFIG_NET_APP_, and propagates these changes thru the
app configs in the tree.
Also, minor dependency, etc. tweaks are made.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Add CA certificates to http_get and big_http_download samples. Use
socket options to configure TLS connection - TLS certificates are now
validated.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
ESP32 does not like newlib, exclude for now to get a clean sanitycheck
run. We have issues about this already.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Add config file that enables to run http_get and big_http_download
samples with TLS enabled and receive the data through HTTPS.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
In samples, using CHECK() helper macro, make it exist in case of
error. This makes sure that negative value (error indicator) can't
be passed as argument to other function and fixes Coverity reports.
Coverity-CID: 183062
Fixes: #6101
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
The Host header is even mandatory in HTTP 1.1, and indeed without
it, many virtual hosting setups don't work (which are many), so to
be faithful to what README says: "You can edit the source code to
issue a request to any other site on the Internet", let's
complicate the sample by including it.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
With 323e8cf069 applied and printf() working out of the box,
CONFIG_NET_BUF_LOG=y workarounds can be removed from configs of
all samples.
Also, print an intro message at the start of each server sample,
to give a user hint that the app didn't just hang and what to do
next. (The port waiting for connection is printed. We can't (easily)
print host address, because the samples should run on both Zephyr
and POSIX systems, and finding out local host address would require
hairy #ifdef's undermining the purpose of these samples (that is,
showing that the *same* code can be used on both types of systems)).
Fixes: #5379
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Make it easy to override HTTP host/port/path. Print URL which we
request and make few other adjustment to the output for clarity.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
All current socket samples as one of the points show portability to
POSIX platforms, and provide POSIX makefiles to let user build such
a version of application easily. These Makefiles were lost during
CMake conversion.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
