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>
ESP32 uart_poll_in should return 0 on success and not
the total amount of data read.
This also adds a check in fifo_fill call to
avoid negative values, otherwise it would send garbage
to uart
Closes#41352
Signed-off-by: Sylvio Alves <sylvio.alves@espressif.com>
Don't re-enable the DIO1 interrupt when the modem is in sleep mode. This
fixes the power regression introduced in Zephyr v2.7.0 #41026.
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
The msg_sram resides in the sram region, where the
m_can controller direcly access it. Whenever the driver
writes to the msg_sram and operations are triggered, the
cache needs to be invalidated.
Signed-off-by: Alexander Wachter <alexander@wachter.cloud>
RM 0453: the sw is allowed to write the Oversampling
ratio or shift of the ADC Config.Reg.2 only when ADSTART = 0
(no conversion is on-going). So disabling it will be stopped.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
RM 0453: the sw is allowed to write the Data Resolution bits
of the ADC Config.Reg.1 only when ADEN = 0 (ADC disable).
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Add a dummy driver for the `vnd,gpio` compatible to allow compilation of
drivers utilising GPIO when running "build_all" tests.
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
This commit adds the API of page_layout that will make test of
test/drivers/flash pass on it8xxx2_evb board.
Signed-off-by: Tim Lin <tim2.lin@ite.corp-partner.google.com>
Change the can_tx_callback_t function signature to use an "int" (not an
uint32_t) for representing transmission errors.
The "error" callback function parameter is functionally equivalent to
the return value from can_send() and thus needs to use the same data
type and needs to be able to hold negative errno values.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
The driver performs AT commands configurations using the
system workqueue, this can delay the workqueue by up to 6
seconds to wait for the modem replies, which isn't ideal.
This PR creates a dedicated workqueue for the gsm, and
provides a helper function to reschedule work items to the
gsm workqueue.
Signed-off-by: Yong Cong Sin <yongcong.sin@gmail.com>
STOP command was issued in the same transmission message
and as from esp-idf, this should be moved into a new
transmission.
Although it works in most scenarios, SHT3X sensor is one
case that presents reading error.
Closes#41385
Signed-off-by: Sylvio Alves <sylvio.alves@espressif.com>
The PINCTRL_DT_(INST_)DEFINE macros already defined the trailing ;,
making its usage inconsistent with other macros such as
DEVICE_DT_DEFINE.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
PR #38482 made the sam0 i2c send NACK when receiving a single message
Fixes#38878Fixes#41016
Signed-off-by: Christoffer Zakrisson <rustypig91@gmail.com>
SYS_INIT can be used for the same purpose, what is being run is simply
an initialization hook.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
If there are no console messages input at an interval of 15
seconds, the system will be able to enter suspend mode.
Signed-off-by: Tim Lin <tim2.lin@ite.corp-partner.google.com>
Add length checks before calls to net_buf_add_mem
for dynamically sized data.
This should give a better error response than hitting
the __ASSERT in net_buf_simple_add.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
some build error due to adding rt11xx support without testing
update mclk enable to avoid add pinmux driver
note:
some other PRs still in progress to full enable i2s on rt platform
this fixing: #41153
Signed-off-by: Hake Huang <hake.huang@oss.nxp.com>
Specify in the API that the callback must be registered before the
channel is enabled, fix the NRFX IPC driver to be compliant and change
the MBOX sample.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Fix a problem introduced in 6ea54db334 that caused the poll operation to
take 10x more time than intended.
Signed-off-by: Mateusz Kwiatkowski <kfyatek+publicgit@gmail.com>
MCHP ADC configuration register need to be updated with appropriate
clock time values for high & low time clock.
Signed-off-by: Aditya Bhutada <aditya.bhutada@intel.com>
Deprecate the can_attach_workq() API call.
This API is limited in its functionality (it does not work with
userspace, it uses one common buffer size for all work queue instances).
Similar functionality can easily be implemented using the
can_attach_msgq() API along with the generic triggered work API
(e.g. using k_work_poll_submit()).
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Convert the CAN shell from using can_attach_workq() to using
can_attach_msgq() and triggered work via k_work_poll_submit().
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Driver was not behaving according to API description and
was not returning -EBUSY when uart_rx_enable() was called
on already enabled receiver.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
This is a follow-up to commit 4dfab40cac.
The calculation of the pixel period is done incorrectly and results
in higher than configured refresh frequency if pixels are refreshed
in groups. Fix that and lower the base frequency for the timer and
PWM so that wider range of refresh frequency can be used also with
the pixel grouping.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Sending AT+CWLAP was introduced with commit f2859f9501 ("drivers:
wifi: esp_at: changes to scanning") as a way to easily test introduced
changes, rather than on purpose. Remove that now, as there is no
particular reason to send it and additionally it breaks setup phase:
<err> modem_cmd_handler: command AT+CWLAP ret:-5
<err> wifi_esp_at: Init failed -5
with ESP-AT firmware v2.1.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
PCIE now uses the new interface. And pcie_alloc_irq() is only made
available when CONFIG_PCIE_CONTROLLER is unset. So only for x86 atm.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
i2c_burst_write can have portability issues with certain i2c
peripherals that can fail when this api is called. This fixes the case
where this can be easily replaced with i2c_write in mcp230xx,
pca95xx, stmpe1600, max17055, and tmp112.
Signed-off-by: Ryan McClelland <ryanmcclelland@fb.com>
So far driver was using SENSE mechanism for all or none edge
interrupts. This was not convenient since in some modules may
require IN event to be used and other did not. Converting it to
use a mask specified in the device tree. Pins indicated in the
mask will use sensing.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
Add a new DT property named "pixel-group-size" that allows users to
configure the driver to refresh the matrix by illuminating multiple
LEDs in particular rows simultaneously. This way the maximum possible
brightness of the LEDs can be increased (as they can be lit longer)
and the timer interrupt handler is executed less frequently, what
results in decreased CPU load, but more GPIOTE/PPI channels needs to
be allocated if the PWM peripheral cannot be used. Thus, it is left
to users to select the configuration that suits them best.
Update definitions of both the bbc_microbit boards with this new
property, using the maximum available group size (to achieve maximum
possible brightness). For v2, no new resources are used (only all
channels in the already used PWM peripheral are now utilized).
For v1, two more GPIOTE and PPI channels are allocated.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Fix pin disconnection when COFNIG_PINCTRL=n, so that less power is used
in suspended state. This seems to be a copy-paste kind of bug, since
when both resuming and suspending the same configuration was applied.
Fixes: 5567d7ae07 ("drivers: serial: nrfx_uart: add support for
pinctrl")
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Some STM32 series need to configure health test register
for proper RNG behavior.
In addition, some also require to write a Magic number
before writing the configuration.
Signed-off-by: Alexandre Bourdiol <alexandre.bourdiol@st.com>
Rework bbc:microbit display support to use nRF LED matrix
display controller driver and allow to use it with
bbc:microbit v2 board.
This patch turns the driver into a higher level driver
using the display controller API. Code that directly
accesses hardware (GPIO) is removed.
This driver is reworked to be more generic. It still
has a lot of potential for improvement, but it requires
changes in all applications that use this tool.
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
- 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>
