Swith integration_platforms from native_posix(_64)
to native_sim(_64).
And replace it also in a comment.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
Zephyr device and device.pm tests uses device tree fragments applied
to main board device trees. For xenvm they have conflicting
address/size cells definition with board DT. It leads to CI and test
issues during build (xenvm has 0x2 cells, tests have 0x1).
Signed-off-by: Dmytro Firsov <dmytro_firsov@epam.com>
With picolibc being the default C library, we need to explicitly include
testing against the minimal C library for kernel components.
Signed-off-by: Keith Packard <keithp@keithp.com>
Twister now supports using YAML lists for all fields that were written
as space-separated lists. Used twister_to_list.py script. Some artifacts
on string length are due to how ruamel dumps content.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Some devices do not need to perform any initialization, so allow the
init function to be NULL. In this case, the initialization code will
just mark the device as initialized, i.e. ready.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The init infrastructure, found in `init.h`, is currently used by:
- `SYS_INIT`: to call functions before `main`
- `DEVICE_*`: to initialize devices
They are all sorted according to an initialization level + a priority.
`SYS_INIT` calls are really orthogonal to devices, however, the required
function signature requires a `const struct device *dev` as a first
argument. The only reason for that is because the same init machinery is
used by devices, so we have something like:
```c
struct init_entry {
int (*init)(const struct device *dev);
/* only set by DEVICE_*, otherwise NULL */
const struct device *dev;
}
```
As a result, we end up with such weird/ugly pattern:
```c
static int my_init(const struct device *dev)
{
/* always NULL! add ARG_UNUSED to avoid compiler warning */
ARG_UNUSED(dev);
...
}
```
This is really a result of poor internals isolation. This patch proposes
a to make init entries more flexible so that they can accept sytem
initialization calls like this:
```c
static int my_init(void)
{
...
}
```
This is achieved using a union:
```c
union init_function {
/* for SYS_INIT, used when init_entry.dev == NULL */
int (*sys)(void);
/* for DEVICE*, used when init_entry.dev != NULL */
int (*dev)(const struct device *dev);
};
struct init_entry {
/* stores init function (either for SYS_INIT or DEVICE*)
union init_function init_fn;
/* stores device pointer for DEVICE*, NULL for SYS_INIT. Allows
* to know which union entry to call.
*/
const struct device *dev;
}
```
This solution **does not increase ROM usage**, and allows to offer clean
public APIs for both SYS_INIT and DEVICE*. Note that however, init
machinery keeps a coupling with devices.
**NOTE**: This is a breaking change! All `SYS_INIT` functions will need
to be converted to the new signature. See the script offered in the
following commit.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
init: convert SYS_INIT functions to the new signature
Conversion scripted using scripts/utils/migrate_sys_init.py.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
manifest: update projects for SYS_INIT changes
Update modules with updated SYS_INIT calls:
- hal_ti
- lvgl
- sof
- TraceRecorderSource
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
tests: devicetree: devices: adjust test
Adjust test according to the recently introduced SYS_INIT
infrastructure.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
tests: kernel: threads: adjust SYS_INIT call
Adjust to the new signature: int (*init_fn)(void);
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
HiFive Unmatched is using size and address cells of length 2. It has to
use different overlays (with reg properties of correct length).
Signed-off-by: Franciszek Zdobylak <fzdobylak@antmicro.com>
This commit changes some tests from using zassert_equal to validate
the pointers to using the zassert_is_null and zassert_not_null.
Signed-off-by: Michał Barnaś <mb@semihalf.com>
As of today <zephyr/zephyr.h> is 100% equivalent to <zephyr/kernel.h>.
This patch proposes to then include <zephyr/kernel.h> instead of
<zephyr/zephyr.h> since it is more clear that you are including the
Kernel APIs and (probably) nothing else. <zephyr/zephyr.h> sounds like a
catch-all header that may be confusing. Most applications need to
include a bunch of other things to compile, e.g. driver headers or
subsystem headers like BT, logging, etc.
The idea of a catch-all header in Zephyr is probably not feasible
anyway. Reason is that Zephyr is not a library, like it could be for
example `libpython`. Zephyr provides many utilities nowadays: a kernel,
drivers, subsystems, etc and things will likely grow. A catch-all header
would be massive, difficult to keep up-to-date. It is also likely that
an application will only build a small subset. Note that subsystem-level
headers may use a catch-all approach to make things easier, though.
NOTE: This patch is **NOT** removing the header, just removing its usage
in-tree. I'd advocate for its deprecation (add a #warning on it), but I
understand many people will have concerns.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Add a bunch of missing "zephyr/" prefixes to #include statements in
various test and test framework files.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Following zephyr's style guideline, all if statements, including single
line statements shall have braces.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Check that `SYS_INIT_NAMED` allows multiple instances of the same
initialisation function, as long as names are unique.
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
Currently the device MMIO APIs is only able to map single DT-defined
regions and also the _NAMED variant is assuming that each DT-defined
device has only one single region to map.
This is a limitation and a problem when in the DT are defined devices
with multiple regions that need to be mapped.
This patch is trying to overcome this limitation by introducing the
DEVICE_MMIO_NAMED_ROM_INIT_BY_NAME macro that leveraged the 'reg-names'
DT property to map multiple regions defined by a single device.
So for example in the DT we can have a device like:
driver@c4000000 {
reg = <0xc4000000 0x1000>, <0xc4001000 0x1000>;
reg-names = "region0", "region1";
};
and then we can use DEVICE_MMIO_NAMED_ROM_INIT_BY_NAME doing:
struct driver_config config = {
DEVICE_MMIO_NAMED_ROM_INIT_BY_NAME(region0, DT_DRV_INST(0)),
DEVICE_MMIO_NAMED_ROM_INIT_BY_NAME(region1, DT_DRV_INST(0)),
};
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
In order to bring consistency in-tree, migrate all tests to the new
prefix <zephyr/...>. Note that the conversion has been scripted, refer
to #45388 for more details.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Validate the behaviour of `k_can_yield` in pre-kernel, ISR, and idle
thread and standard thread contexts.
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
The PM subsystem is tested in tests/subsys/pm, the removed tests were
not relevant for devices. The test_build_suspend_device_list test has
been renamed to test_device_list since the API is not strictly related
to PM (and does not depend on it).
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The test is wrongly assuming that all the archs have #address-cells =
<1> and #size-cells = <1> at the DT root. This is not always true, and
it makes the test failing for AArch64. Fix the wrong assumption.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Since drivers implement a callback based on action and not the state,
we should be using the API based on the action instead of the one based
on the state.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
The PM callback is no longer referenced as "pm_control" but
"pm_action_cb", so reflect this new naming on the callbacks.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Move all PM device runtime API calls from pm_device* to the
pm_device_runtime* namespace.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Add the pm_control fn to the dummy_driver so the full PM API is tested.
This change also bypasses all PM APIs if the device driver doesn't
support PM.
Signed-off-by: Keith Short <keithshort@google.com>
The test is using device and device runtime power management. Just
including them to the test build.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
There are quite a few symbols which are needed before the paging
mechanism is initialized. So they need to be pinned in memory
to prevent page fault early in the boot process.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Move to CMake 3.20.0.
At the Toolchain WG it was decided to move to CMake 3.20.0.
The main reason for increasing CMake version is better toolchain
support.
Better toolchain support is added in the following CMake versions:
- armclang, CMake 3.15
- Intel oneAPI, CMake 3.20
- IAR, CMake 3.15 and 3.20
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
The verb tense for the suspended state was not consistent with other
states. The likely reason: state was being used as a command/action.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Busy check APIs now return boolean type. Due to that change, the
function names have also been adjusted. The common name pattern for
boolean check type APIs is "PREFIX_is_CONDITION". For example,
"pm_device_is_busy". pm_device_busy_check has been renamed to
pm_device_is_busy and pm_device_any_busy_check to pm_device_is_any_busy.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The test_dummy_device test has nothing to do with device busy testing,
so remove the calls to pm_device_busy_set/pm_device_busy_clear.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The following device busy APIs:
- device_busy_set()
- device_busy_clear()
- device_busy_check()
- device_any_busy_check()
were used for device PM, so they have been moved to the pm subsystem.
This means they are now prefixed with `pm_` and are defined in
`pm/device.h`.
If device PM is not enabled dummy functions are now provided that do
nothing or return `-ENOSYS`, meaning that the functionality is not
available.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
We excluded the beaglev_starlight_jh7100 from this test but only did
the kernel.device.pm test. We should have excluded the platform
from both tests.
The beaglev_starlight_jh7100 uses a full 64-bit devicetree map
which uses #{address/size}-cells = 2. The device test expects
that #{address/size}-cells = 1 so exclude beaglev_starlight_jh7100
from the test.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The callback is not used anymore, so just delete it from the pm_control
callback signature.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The type used by device PM state was not changed to the recently
introduced enum type. The state is also initialized to a value distinct
from the first expected value.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Move all PM_DEVICE_STATE_* definitions to an enum. The
PM_DEVICE_STATE_SET and PM_DEVICE_STATE_GET definitions have been kept
out of the enum since they do not represent any state. However, their
name has not been changed since they will be removed soon.
All drivers and tests have been adjusted accordingly.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
The beaglev_starlight_jh7100 uses a full 64-bit devicetree map
which uses #{address/size}-cells = 2. The device test expects
that #{address/size}-cells = 1 so exclude beaglev_starlight_jh7100
from the test.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Use `pm_device_*` prefix for the device runtime PM API. This adds the
API to the `pm` namespace, making it clear part of the PM subsystem.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
