There are 4 Kconfig names about the "Draw Buffer". Rename 'VBD' to 'VDB'
in Kconfig option 'LV_Z_*VBD*_CUSTOM_SECTION' to make name consistent.
config LV_Z_VDB_ALIGN
int "Rending buffer alignment"
config LV_Z_VBD_CUSTOM_SECTION
bool "Link rendering buffers to custom section"
config LV_Z_DOUBLE_VDB
bool "Use two rendering buffers"
config LV_Z_VDB_SIZE
int "Rendering buffer size"
default 100 if LV_Z_FULL_REFRESH
And the draw buffer definition is now:
static uint8_t buf0[BUFFER_SIZE]
#ifdef CONFIG_LV_Z_VDB_CUSTOM_SECTION
Z_GENERIC_SECTION(.lvgl_buf)
#endif
__aligned(CONFIG_LV_Z_VDB_ALIGN);
Signed-off-by: Haiyue Wang <haiyuewa@163.com>
Fix arch_timing_cycles_get() to prevent overflow on the clock rollover.
The issue is observable on tests/benchmarks/wait_queues and
tests/benchmarks/sched_queues with BENCHMARK_NUM_ITERATIONS is large
enough, e.g. default 1000.
Signed-off-by: Dmitrii Golovanov <dmitrii.golovanov@intel.com>
Add support for STM32H757 SoC, which shares its design
with STM32H747 with added cryptography peripherals.
Signed-off-by: Grzegorz Runc <g.runc@grinn-global.com>
The stm32l562e_dk board uses a ft6x06 i2c controller for the touchscreen.
The zephyr driver ft5336 can control it.
Signed-off-by: Luc BEAUFILS <luc.beaufils@savoirfairelinux.com>
Add the overlay file to run tests/drivers/watchdog/wdt_basic_api
on the nucleo_h7s3l8 and stm32h7s78_dk target boards
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Cleans up the doxygen comments in the stepper api header. Includes:
- documentation for MICRO_STEP_RES_INDEX
- constistent use of microsteps instead of micro_steps or micro steps
- fix for previously renamed set_target_position refrence
Signed-off-by: Fabian Blatz <fabianblatz@gmail.com>
This introduces the pro micro nrf52840 board type,
commonly available as the cheapest nrf52840 development board,
and is based on the Nice!Nano
Signed-off-by: Camille BAUD <mail@massdriver.space>
Add a non-configurable option which drivers can select to indicate that
they do not support callbacks on watchdog expiry.
Signed-off-by: Jordan Yates <jordan@embeint.com>
Check if the spinlock is held before attempting to wait by
taking the semaphore, as that would cause a context switch which
isn't allowed and will trigger an assertion error when
`CONFIG_SPIN_VALIDATE` is enabled.
Logging in spinlock-held context when the log buffer is full can lead
to an infinite assertion error loop, as the logging subsys attempts to
allocate buffer when there's none available, it will try to wait for
one and thus triggers the assertion error, the error message will be
printed through the logging sybsys but there's no buffer available,
so it will try to wait for one and triggers another assertion error..
This loop just goes on and on forever, and nothing gets printed to
the terminal.
Added a test to validate the fix.
Signed-off-by: Yong Cong Sin <ycsin@meta.com>
Signed-off-by: Yong Cong Sin <yongcong.sin@gmail.com>
Signed-off-by: Maxim Adelman <imax@meta.com>
This board contains both an NTC sensor dependings on a specific SPI ADC and
a TMP116 containing both a sensor and an EEPROM.
Align these driver initialization priorities with the devicetree
dependencies to avoid build failures with CONFIG_CHECK_INIT_PRIORITIES=y.
Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
Previously, if a file object is was re-used, it could
inherit the offset field of the previously closed file object,
making reading from the beginning of the file impossible
until the offset was manually zero'ed.
The offset should *always* be zero when a file is ready to be
used.
The issue really only presents itself when implementing a
vtable backend.
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
The `zvfs_finalize_typed_fd()` function notifies some backends
via `ioctl()` with `ZFD_IOCTL_SET_LOCK`. However, support for
this method and functionality is optional.
In backends that do not support locking, this benign failure can
set `errno` to 95 (`EOPNOTSUPP`) in many circumstances where a
change in `errno` (indicating some kind of failure) is not
appropriate.
Prevent errno poisoning by backing-up and restoring `errno`.
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
Previously, in libc-hooks.c, the signature of `_open()` was as
shown below.
```cpp
int _open(const char *name, int mode);
```
This conflicted with the signature of `_open()` from newlib,
which is
```cpp
int _open(const char *name, int flags, ...);
```
Moreover, the mode and flags field were reversed, but only for
the Xtensa architecture due to the `_open_r()` hook that is
present in `libc-hooks.c`.
This manifested itself via a call to `fopen(file, "w+")`, where
the expected flags should include `O_CREAT | O_TRUNC`, or
`0x200 | 0x400`. Instead, the unexpected flags passed to the
underlying `zvfs_open()` call were `0x1b6`.
This change corrects the function signature and order of the
arguments.
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
The sample did not properly handle ending the broadcast and setting
it up for a new broadcast, due to missing wait for sem_big_term and
a bad check in iso_disconnected.
Furthermore if any did not work when setting up the BIG,
the error handling did not properly clean up for a retry.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Removes the LV_COLOR_SCREEN_TRANSP Kconfig option as its not part of the
modules Kconfig anymore and renames the functions according to the new v9.2
API.
Signed-off-by: Fabian Blatz <fabianblatz@gmail.com>
Adjust the Kconfig symbols of the capture to lvgl sample. LV_MEM_CUSTOM has
been removed in v9.0 and LV_USE_IMG has been changed to LV_USE_IMAGE.
Fix the changed fields for the image descriptor struct.
Signed-off-by: Fabian Blatz <fabianblatz@gmail.com>
Adds support for the NXP PXP engine. LVGL changed
the Kconfig symbol from LV_USE_GPU_NXP_PXP to
LV_USE_PXP, but hal_nxp still relies on
LV_USE_GPU_NXP_PXP, so add a temporary symbol for it.
Additionally the drawing engines need to invalidate
ranges in the dcache, the method needs to be provided
via a lvgl_support.h file.
Signed-off-by: Fabian Blatz <fabianblatz@gmail.com>
This patch adds the OSAL implementation of dynamic thread creation, mutex
and thread syncronization primitive (semaphore) enabling the use of the
parallel rendering architecture provided with LVGL 9.0. To use it, set
`CONFIG_LV_Z_USE_OSAL` and your preferred dynamic thread stack allocation
method (pool or heap).
Signed-off-by: Fabian Blatz <fabianblatz@gmail.com>
This patch updates the module gluecode to be compatible with LVGL version
9.2. This includes changes done to display and input driver initialization
and draw buffer handling.
Signed-off-by: Fabian Blatz <fabianblatz@gmail.com>
This patch changes the functions unsed in the subsys demo that are part of
the api map to anticipate their deprecation.
Signed-off-by: Fabian Blatz <fabianblatz@gmail.com>
This patch changes the usage of LVGL functions which are typedefed in the
api map to their new version to anticipate their deprecation.
Signed-off-by: Fabian Blatz <fabianblatz@gmail.com>
This patch fixes the style size setter usage in the accelerometer_chart
demo since it now expects two dimensions. Also the newly named functions
which are typedefed by the api_map in LVGL are updated to anticipate their
deprecation.
Signed-off-by: Fabian Blatz <fabianblatz@gmail.com>
With the update to v9.2.0 several Kconfig symbols were renamed or removed.
Adjust the test accordingly. Also several constants were renamed, rename
those also.
Signed-off-by: Fabian Blatz <fabianblatz@gmail.com>
Two functions have parameters in the wrong order in the function
description, fix them to the correct order
Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
The network log backend had the POSIX_C_LANG_SUPPORT_R
dependency added in a previous commit, but the dependency was
never added to the sample.
Add the dpeendency of LOG_BACKEND_NET to the
samples/net/syslog_net/prj.conf
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
Do not set TC_PROVIDES_POSIX_C_LANG_SUPPORT_R as the default in
lib/posix/options/Kconfig.c_lang_r . TC_PROVIDES options are
only intended to be set by C libraries that implement parts of
the POSIX standard.
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
The return value of the system_off call is overwritten by the the call to
pm_s2ram_mark_check_and_clear. As arch_pm_s2ram_suspend needs to specify
why system_off failed, we need to make sure the rv of system_off is moved
to a safe register before calling pm_s2ram_mark_check_and_clear and moved
to r0 als rv of arch_pm_s2ram_suspend when the suspend call exits.
Signed-off-by: Hessel van der Molen <hvandermolen@dexels.com>
Using `west patch` with the `--patch-base`, `--patch-yaml` or
`--west-workspace` option results in an unhandled AttributeError in
filter_args() because the function expects these args to be of type
path. Adding the type to the argument definition forces argparse to
create variables of type path.
Signed-off-by: Gerhard Jörges <joerges@metratec.com>
RFC6455 section 5.1 specifies that "A server MUST NOT mask any frames
that it sends to the client". Implement this for websocket write calls
via ZVFS, by storing in the websocket_context whether a socket is acting
in the client or server role, and using this to determine if sent data
should be masked.
Signed-off-by: Matt Rodgers <mrodgers@witekio.com>
The non-raw API has been removed from the nRF 802.15.4 Radio Driver.
There is no need to set NRF_802154_USE_RAW_API macro anymore in
CMakeLists.txt that integrates the driver.
Signed-off-by: Andrzej Kuroś <andrzej.kuros@nordicsemi.no>
This commit updates revision of hal_nordic to bring the latest changes
in the nRF IEEE 802.15.4 driver.
Signed-off-by: Andrzej Kuroś <andrzej.kuros@nordicsemi.no>
When using this snippet with Zperf a boot warning is seen, fix the
warning by increasing the sockets.
Signed-off-by: Chaitanya Tata <Chaitanya.Tata@nordicsemi.no>
