ARGB8888 values all had alpha '0x00' (=transparent).
Changed them to '0xFF' and added a transparency test patch in the middle
of the screen.
Signed-off-by: Martin Stumpf <finomnis@gmail.com>
`lv_task_handler()` returns a `uint32_t`, but `k_msleep` takes a
`int32_t`.
If no timer exists, `lv_task_handler()` returns `UINT32_MAX` to indicate
that we should wait forever. However, this gets auto-cast to `-1`,
indicating to `k_msleep` to not wait at all, creating a busy loop.
Hence, a clamping to `[0, INT32_MAX]` is required.
Signed-off-by: Martin Stumpf <finomnis@gmail.com>
Adds a sample that renders the simple `hello world` LVGL demo
with a transparent background, to demonstrate ARGB8888 framebuffer
capabilities.
Signed-off-by: Martin Stumpf <finomnis@gmail.com>
CONFIG_ENTROPY_DEVICE_RANDOM_GENERATOR is on
by default, if the device supports that, so there is no need
to enable it explicit.
Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>
use auto init for networking, dhcp and sntp.
This simplifys the code of this sample by using the
auto init feature of the networking stack.
Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>
Obviously, everyone knows that there are 8 bits per byte, so
there isn't a lot of magic happening, per se, but it's also
helpful to clearly denote where the magic number 8 is referring
to the number of bits in a byte.
Occasionally, 8 will refer to a field size or offset in a
structure, MMR, or word. Occasionally, the number 8 will refer
to the number of bytes in a 64-bit value (which should probably
be replaced with `sizeof(uint64_t)`).
For converting bits to bytes, or vice-versa, let's use
`BITS_PER_BYTE` for clarity (or other appropriate `BITS_PER_*`
macros).
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
rpi_pico.conf only adds CONFIG_ADC=y which already exists in the
prj.conf so it's redundant and can be removed.
Signed-off-by: Yishai Jaffe <yishai1999@gmail.com>
Fixes: #78010
This commit adds the "Gateway Advertisement and Discovery" process
to the MQTT-SN Publisher Sample application.
Signed-off-by: Kenneth Witham <kennywitham4@gmail.com>
These samples demonstrate how to use the bluetooth 6.0 channel
sounding APIs. A basic distance estimation algorithm is included.
Signed-off-by: Olivier Lesage <olivier.lesage@nordicsemi.no>
Gives an example where the timeout value is 15seconds,
the prescaler of 8 can let the LPTIM count from 0 to 16 seconds
with LSE
Signed-off-by: Francois Ramu <francois.ramu@st.com>
The sample had a few off-by-ones in the code, which caused access
to invalid data.
Fixed by setting the right buffer sizes and the right AD length
fields.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Add conversion macros from milliseconds to various units.
The purpose of these macros is to make it more clear/easier
for users to set and read values using milliseconds rather
than the various BT units which may be in 0.625, 1.25 or 10ms
units.
This is especially useful when comparing related values using
different units, such as advertising interval (0.625ms units)
and periodic advertising interval units (1.25ms units).
Users will have to be aware that these macros can provide slightly
different values than what is provided, if the provided values
do not match the units.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Change downlink callback to transport data using flags.
Related to Issue #55072
Co-authored-by: Jan Kowalewski <jkowalewski@cthings.co>
Signed-off-by: romain pelletant <romainp@kickmaker.net>
Signed-off-by: Jan Kowalewski <jkowalewski@cthings.co>
Use minimized PIO code for 3-wire operation.
Input and output buffers are conventionally stored in bus byte order.
For 16 and 32 bit transfers, this is effectively big-endian, so
txbuf and rxbuf need to be read as such. Those pointers also need
to be declared uint8_t * instead of void *.
In addition, tx_count and rx_count are based on dts, and refer to
whole transfers (8, 16, or 32 bits), not bytes.
Added rpi_pico.overlay to samples/sensor/magn_polling to demonstrate
32-bit word size, and updated the README.rst to make it independent
of the specific sensor.
Clean up compliance check failures.
Fix typos.
Synchronize 3-wire TX and RX cycles.
Simplify state machine synchronization
Minimize SPI bus delay time in 3-wire mode
Move clock delay to PIO code and remove k_sleep
Signed-off-by: Steve Boylan <stephen.boylan@beechwoods.com>
Links and the manufacturer name are updated from maxim to analog.
After the acquisition of Maxim Integrated the documentation
of these devices has been moved to the analog.com website.
Redirects exist, so they are not broken yet,
but we should not rely on that.
Signed-off-by: Thomas Stranger <thomas.stranger@outlook.com>
'nrf52840dk/nrf52840' is already listed under "generic" 'sample.dap.bulk',
so keeping 'sample.dap.bulk.nrf' has no value. The only difference is
dependency on 'gpio' instead of 'arduino_gpio', but
'nrf52840dk_nrf52840.overlay' references arduino header gpios only.
Signed-off-by: Marcin Niestroj <m.niestroj@emb.dev>
The newly introduced `frame_incomplete` flag of
`display_buffer_descriptor` needed to be added at several places to
avoid uninitialized memory.
Signed-off-by: Martin Stumpf <finomnis@gmail.com>
Updates and fixes to support IPM sample on ESP32:
- fix IPM sample code for APPCPU and PROCPU
- align with memory layout, add flash awarenes
- shell commands to stop/start APPCPU
- reorganize overlays
Signed-off-by: Marek Matej <marek.matej@espressif.com>
Twister's extra arguments feature only works correctly if the fully
qualified platform name is given, which was not the case. Make all
platform names for the shield testcase fully qualified to resolve this.
Fixes#80876
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
LPC54114 does not define arduino_header nodelabel, so it cannot be
supported by the shield test within the display sample. Replace with
mimxrt1010_evk, which is supported.
Fixes#80876
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Led blinking period was made configurable and time unit changed
from sec to msec recently in the source code of the sample.
Console harness regex was not changed accordingly in sample.yaml.
Device testing fails when run with twister.
Change the regex to accept any period and change the units to msec.
Signed-off-by: Michal Smola <michal.smola@nxp.com>
Remove CONFIG_MMC_VOLUME_NAME, and set the disk name based on the
``disk-name`` property. This aligns with other disk drivers, and allows
for multiple instances of the mmc_subsys disk driver to be registered.
Add disk-name properties for all in tree definitions for the
mmc-subsys disk driver, and change all in tree usage of the disk name
Fixes#75004
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Remove CONFIG_SDMMC_VOLUME_NAME, and set the disk name based on the
``disk-name`` property. This aligns with other disk drivers, and allows
for multiple instances of the sdmmc_subsys disk driver to be registered.
Add disk-name properties for all in tree definitions for the
sdmmc-subsys disk driver, and change all in tree usage of the disk name
Fixes#75004
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
The AT / STA wifi sample is generic so it does not need to be
located under espressif board directory. Following commit
will do additional changes to make the sample more generic.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Move samples/net/wifi application to samples/net/wifi/shell
as it has been used as a shell application before.
Following commits will add new wifi samples to this directory.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
- fixes overlay-udp.conf build for platforms without TRNG.
- adds TEST_RANDOM_GENERATOR, as for most network samples.
Signed-off-by: Andrej Butok <andrey.butok@nxp.com>
Coverage for cmsis rtos APIS should is provided using simulation, we
should not build those on every platform we have. Avoid failures due to
incompatiblities in requirements coming from various boards and also
reduce churn and noise during testing and CI.
Fixes#80215
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Change pins that are used for qdec nrf54h20dk to align with shield
(loopbacks) used in internal CI. This change is needed to start
qdec driver power management testing.
Signed-off-by: Piotr Krzyzanowski <piotr.krzyzanowski@nordicsemi.no>
The default frame rate is printed as a floating point number. Without
enabling CONFIG_REQUIRES_FLOAT_PRINTF, it is not printed at all. Fix it.
Signed-off-by: Phi Bang Nguyen <phibang.nguyen@nxp.com>
In preparation of adding a check for dead references, this commit fixes
currently broken zehpyr_file: links.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
Without this, check_compliance.py suggests to run clang-format on the
changed code lines.
Signed-off-by: Reto Schneider <reto.schneider@husqvarnagroup.com>
This change extends what e1e19732bc
(samples: drivers: crypto: Aligned AES key) has started: For certain
architectures (i.e. Si32), the alignment of the used buffers is
important as the AES HW engine uses DMA and inherits its restrictions.
Signed-off-by: Reto Schneider <reto.schneider@husqvarnagroup.com>
Commit e1e19732bc (samples: drivers:
crypto: Aligned AES key) introduced the alignment for the key. According
to the commit message, the intention was to align the variable at 32 bit
boundaries. For this reason, passing 32 to __aligned seems like an
error, as its argument is denoted in byte and not bits.
Signed-off-by: Reto Schneider <reto.schneider@husqvarnagroup.com>
Remove wifi sample config files for esp32c2/esp8684, as device
isn't able to run it after memory layout update.
Signed-off-by: Raffael Rostagno <raffael.rostagno@espressif.com>
- Modify the macro in source code AGT to get the right data from
device tree
- Modify name of agt node
Signed-off-by: Khoa Nguyen <khoa.nguyen.xh@renesas.com>
This resolves some addressed comments in this PR
https://github.com/zephyrproject-rtos/zephyr/pull/77930
It adds as well a section in the documentation about some
recommendations to increase ZMS performance.
Signed-off-by: Riadh Ghaddab <rghaddab@baylibre.com>
Updates to project configuration extras to build with
Zephyr Controller.
Configure for 2 broadcast audio sources in 2 groups,
2 unicast audio source in 1 group and, 2 audio sinks
for 1 group for both broadcast and unicast usecases.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Enabled Periodic Advertising Sync Transfer feature in the
Bluetooth Low Energy HCI Controller samples.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
