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>
The nRF52840 DK board target, so far known as nrf52840_pca10056,
is renamed to nrf52840dk_nrf52840.
Its documentation and all references to its name in the tree are
updated accordingly. Overlay and configuration files specific to
this board are also renamed, to match the new board name.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Check for proper driver behaviour if timeout for uart_rx_enable or
uart_tx is set to K_FOREVER.
Signed-off-by: Mieszko Mierunski <mieszko.mierunski@nordicsemi.no>
The seasonal overhaul of test identifiers aligning the terms being used
and creating a structure. This is hopefully the last time we do this,
plan is to document the identifiers and enforce syntax.
The end-goal is to be able to generate a testsuite description from the
existing tests and sync it frequently with the testsuite in Testrail.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Use the int_literal_to_timeout Coccinelle script to convert literal
integer arguments for kernel API timeout parameters to the standard
timeout value representations.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Application board.overlay files tend to be paired with
boards/board.conf files that extend the functionality of a board.
Move the overlay files to the same location as the config files that
they work with.
A few overlay files that are paired with a prj_board.conf file in the
application root directory are left in place.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
move uart.h to drivers/uart.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The DT spec. only has "okay" and not "ok". The Linux kernel has around
12k "okay"s and 300 "ok"s.
The scripts/dts scripts only check for "disabled", so should be safe re.
those at least.
The replacement was done with
git ls-files | xargs sed -i 's/status\s*=\s*"ok"/status = "okay"/'
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Add an explict test for the length of the receive event when
doing incremental receives. This was not tested anywhere in the
normal code path (only implicitly in the abort, which wasn't
exercised on the only current implementation, nrfx). So add an
explicit check for it during the chained reads, so that the
test can catch the case where multiple receive events do not set
the length correctly on events past the first.
Tested on nrf52840_pca10056.
Signed-off-by: Derek Hageman <hageman@inthat.cloud>
This reverts commit d09b91f5. I was incorrect in my interpretation
of the async API: the number of bytes received is relative
to the previous event, so it does "reset" between calls.
Signed-off-by: Derek Hageman <hageman@inthat.cloud>
During the write abort test, a second write is started then quickly
aborted. This means that the number of bytes sent is relative
to that second write. So when comparing it against the number
of bytes received which is NOT reset, the first (completed)
send of five bytes has to be accounted for. The current
nrfx implementations abort quick enough that no bytes are reported
sent, so this wasn't currently being exercised (i.e. the short
circuit of zero bytes sent was taken).
Tested on nrf52840_pca10056.
Signed-off-by: Derek Hageman <hageman@inthat.cloud>
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>
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 tests for async UART API and test configuration for
nrf52840_pca10056 board.
For tests to work, RX and TX pins have to be connected together
and second UART is needed to output results to console.
Signed-off-by: Mieszko Mierunski <mieszko.mierunski@nordicsemi.no>
