- Supporting multiple instances of ivShMem virtual devices.
- Introduces DT based configuration for ivShMem devices.
- Add DTS overlay file to test new multiple ivshmem instance capability.
- Enable BDF unspecified device initialization.
(limited to one instance. An improved version of pcie_bdf_lookup()
will come soon that fixes this limitation)
- Make PCIE DTS file macros available for a proper ivshmem device
properties parsing.
Sample for dts file:
pcie0 {
label = "PCIE_0";
#address-cells = <1>;
#size-cells = <1>;
compatible = "intel,pcie";
ranges;
ivshmem0: ivshmem@800 {
compatible = "qemu,ivshmem";
reg = <PCIE_BDF_NONE PCIE_ID(0x1af4,0x1110)>;
label = "IVSHMEM";
status = "okay";
};
};
Signed-off-by: Michael Schmidt <michael1.schmidt@intel.com>
The commit changes the default size of write_from_nvmc,
defined by CONFIG_NORDIC_QSPI_NOR_STACK_WRITE_BUFFER_SIZE, to 4,
making the write_from_nvmc operation enabled by default.
The Kconfig description for the option has been changes more clearly
describe how does the option impact compilation.
Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
Modifying configuration to enable with gd32vf103
- Add usart definition to devicetree.
- Define USART_STAT as alias of USART_STAT0 if not defined it.
- Enable USART if SOC_SERIES_RISCV_GIGADEVICE_GD32VF103.
Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
Change the settings to support pinctrl on the GD32VF103.
- Split soc/arm/gigadevice/common/pinctrl_soc.h
and put it into include/dt-bindings.
- Leave some definitions that can't handle with device tree compiler
in pinctrl_soc.h.
- Remove dependency to SOC_FAMILY_GD32 because always enabled it
if GD32_HAS_AF(IO)_PINMAX was selected.
Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
GD32V SoC uses divided clock from core-clock for machine timer clock.
Add config of clock divide factor to support GD32V.
Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
Implemented driver for the simcom sim7080 modem.
This driver features Socket offloading, TCP, UDP, DNS,
SMS, GPS and FTP.
Signed-off-by: Lukas Gehreke <lk.gehreke@gmail.com>
In this commit, the driver sets the PM constraint to prevent the system
from entering the suspend state for a CONFIG_UART_CONSOLE_INPUT_EXPIRED
period when data come in. The constraint releases after the
CONFIG_UART_CONSOLE_INPUT_EXPIRED time expires, .
With this change, the PM policy doesn't have to check the timestamp
by calling npcx_power_console_is_in_use() explictly. So the related
npcx_power_console_is_in_use*() functions can be removed.
Signed-off-by: Jun Lin <CHLin56@nuvoton.com>
Signed-off-by: Wealian Liao <WHLIAO@nuvoton.com>
The function that sets the driver's state of the sensor's
config register has a bug. This commit fixes that.
Signed-off-by: Pete Dietl <petedietl@gmail.com>
Instead of checking the SPI register flags, the spi_ll_stm32.h
has dedicated functions for that purpose.
They are abstracting the STM32 registers of SPI instance.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
This commit introduces the following changes:
* nrf_rtc_timer is extended with a capability to handle RTC overflow,
allowing it to operate on absolute RTC ticks, rather than relative
ticks.
* overflow handling is ZLI-proof and relies on the sys clock
handler being executed twice every RTC counter's overflow.
* callbacks are given an absolute RTC tick value as a parameter instead
of CC register's value. The absolute RTC tick value is the RTC counter
value set during CC channel configuration extended to 64 bits.
* in case the timer's target time is in the past or is the current tick,
the timer fires as soon as possible, however still from the RTC's ISR
context.
* in case an active timer is set again with the same target time, it is
not scheduled again - only its event data is updated. Otherwise, the
timer is scheduled as usual.
* a scheduled timer can be aborted.
* system clock functions are now using 64 bit values internally.
Signed-off-by: Andrzej Kuroś <andrzej.kuros@nordicsemi.no>
Signed-off-by: Jedrzej Ciupis <jedrzej.ciupis@nordicsemi.no>
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
Signed-off-by: Paweł Kwiek <pawel.kwiek@nordicsemi.no>
So far the lengths provided in event and ACL packets were not being
checked at all, which could have caused an overflow if the contents were
not to fit inside the net_buf.
Check the length and discard the packet when it doesn't fit.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Move odr and range properties for both accelerometer and gyro
from Kconfigs to Device Tree.
Fixes#41117
Signed-off-by: Armando Visconti <armando.visconti@st.com>
This sample writes the tmp108 temperature to the console
once every 3 seconds. There are macro definitions included
for turning off and on alerts if that is set up, and
also using low power one shot mode.
Signed-off-by: Jimmy Johnson <catch22@fastmail.net>
Adding support for the TI TMP108 temperature sensor. This includes
over/under temp interrupt support as well as one shot, continuous
conversion and power down modes.
Signed-off-by: Jimmy Johnson <catch22@fastmail.net>
The init struct for DMA peripheral is allocated in stack
and must be initialized (e.g. with LL_DMA_StructInit here)
to avoid loading undefined values in the DMA peripheral
registers.
Signed-off-by: Abel Radenac <a.radenac@lacroix-sofrel.com>
DT_INST_HAS_PROP macro is not available, DT_INST_NODE_HAS_PROP needs to
be used instead.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Add a display driver and the corresponding devicetree binding for a LED
matrix with rows and columns driven by nRF SoCs GPIOs. Such matrix can
be found, for example, in the BBC micro:bit boards.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Some tests like:
tests/kernel/sched/metairq/kernel.scheduler.metairq
tests/kernel/profiling/profiling_api/kernel.common.profiling
tests/kernel/sched/schedule_api/kernel.scheduler
tests/kernel/sched/schedule_api/kernel.scheduler.multiq
tests/kernel/profiling/profiling_api/kernel.common.profiling
tests/kernel/workq/work_queue/kernel.workqueue
don't support that the current thread change when writing a message with
printk (which uses poll_out). So, we remove the call to k_yield which is
useful only for optimizing cpu usage by forcing a thread change if the
usart send stack is full.
Signed-off-by: Julien D'ascenzio <julien.dascenzio@paratronic.fr>
