Some devices supported by this driver do not have a write-block-size
of 1 such as the mt35xu01gbba. This value is assigned in the dts and can
be used instead.
Signed-off-by: Andre Heinemans <andre.heinemans@nxp.com>
Counter RTC driver is written using the counter API as a
target instead of a hardware. It can adapt to all RTC
device without broken-down time register but with counter.
Signed-off-by: Holt Sun <holt.sun@nxp.com>
Commit removes `Wrong state` warning from some DFU API.
This information has value only for debugging.
No any value for application to generate warning
on the regular basis.
Signed-off-by: Aleksandr Khromykh <aleksandr.khromykh@nordicsemi.no>
k_thread_absolute_deadline_set is simiar to existing
k_thread_deadline_set. Diffrence is that k_thread_deadline_set
takes a deadline as a time delta from the current time,
k_thread_absolute_deadline_set is expecting a timestamp
in the same units used by k_cycle_get_32().
This allows to calculate deadlines for several thread and
set them in deterministic way, using a common timestamp as
a "now" time base.
Signed-off-by: Marcin Szkudlinski <marcin.szkudlinski@intel.com>
The ws2812_spi driver supports both a fast path for 8-bit symbols and
a generic path for other sizes.
This change introduces a devicetree-based, build-time check to
determine if all enabled instances use 8-bit symbols. If so, the
generic path logic is removed from the build.
Signed-off-by: Wai-Hong Tam <waihong@google.com>
Add support for NV12/NV21, NV16/NV61 and YUV420/YVU420
(semi)planar formats which can be output by the main #1 pipe.
Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
ISP is part of the pixel pipes hence it doesn't make any sense to
try to call ISP external handlers if the DCMIPP doesn't have pixel
pipes available.
Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
The maximum frequencies for SYSCLK, AHB and APB bus have changed since
the first issue of the datasheet. Setting values according to the up-
to-date datasheet.
Signed-off-by: Thomas Decker <decker@jb-lighting.de>
Broadcast ID is 24bits and uinitialized broadcast_id resulted in
(pseudo) random failures since only 3 bytes were set by call to
bt_rand().
Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl>
Add FPU power management for suspend to RAM procedures.
Add FPU save/restore procedures when `FPU_SHARING` feature
is disabled.
Signed-off-by: Adam Kondraciuk <adam.kondraciuk@nordicsemi.no>
Add overlay files for testing the VIRTIO Console device with
this sample along with a section in the README.
Signed-off-by: Jakub Klimczak <jklimczak@internships.antmicro.com>
Add the VIRTIO Console to the driver build test on qemu_x86_64 (PCI)
and qemu_cortex_a53 (MMIO).
Signed-off-by: Jakub Klimczak <jklimczak@internships.antmicro.com>
Replace the default serial device with a virtconsole if it
is configured in the devicetree. Because of the way -nographic
works, -serial none and -monitor none had to be added as well.
Tested with west build -t run and west build -t debugserver_qemu.
Signed-off-by: Jakub Klimczak <jklimczak@internships.antmicro.com>
Add a UART driver for the VIRTIO console device.
This driver has support for both polling- and interrupt-based i/o,
as well as interacting with up to 32 console ports (disabled by
default). Based on the Xen HVC driver.
Tested with the console subsystem sample programs. Aside from
enabling CONFIG_PCIE, setting CONFIG_HEAP_MEM_POOL_SIZE to a
high enough value (for example 100000) is necessary -- as is done
in the virtiofs sample.
Signed-off-by: Jakub Klimczak <jklimczak@internships.antmicro.com>
This fixes:
* if-statements that check whether a given bit lies within
specification-defined ranges
* a behavior in virtio_pci.c -- where it would read feature bits
from the device and write them back whenever the user tried to
set their own -- which led to bugs
* struct virtio_pci_common_cfg, adding two new fields, bringing
it in line with the specification; the entire struct definition
was reformatted as following the existing style would trigger
warnings
Signed-off-by: Jakub Klimczak <jklimczak@internships.antmicro.com>
Use DIV_ROUND_UP to ensure listen_interval is rounded up instead of
being truncated during division by the beacon interval.
Signed-off-by: Arunmani Alagarsamy <arunmani.a@silabs.com>
Print TCP connection pointer value for debug prints
consistently so that it is easier to find debug prints that
are related to a certain TCP connection.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
In the Japan regulatory domain, channel 14 is restricted to
802.11b/g operation and does not support HT (802.11n) capabilities.
Disable HT capabilities when operating on channel 14 in AP mode.
Signed-off-by: Arunmani Alagarsamy <arunmani.a@silabs.com>
Fix stm32 XSPI driver to restore the bus command concurrent access
protection that was mistakenly removed on memory mapping operation
by commit e5620e07c9 ("drivers: flash: stm32 xspi flash read with
memcopy when executing").
Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
Improve FPU trap debugging by showing the program counter (PC) of
instructions that trigger FPU access traps instead of potentially
stale saved FPU context data.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
Since CONFIG_PM_STATS has been selected at the soc layer,
there is no need to reconfigure it in the test
Signed-off-by: Khoa Nguyen <khoa.nguyen.xh@renesas.com>
