Decoder api was not defined and lead to build error
if it is used in userland.
Fix that by adding necessary DT_DRV_COMPAT #define
in akm09918c sensor decoder.
Signed-off-by: Florian Weber <florian.weber@live.de>
These devices have a somewhat odd hybrid design, with a free-running
64 bit up counter but no comparator. Instead interrupts are triggered
by (one of an array of) 32 bit down counters with reset (a-la SysTick,
but without the 24 bit precision issues). The combination actually
results in a fairly simple driver as we can skip the comparator
rounding math.
Signed-off-by: Andy Ross <andyross@google.com>
Add an interrupt controller driver for this device. This is an
extremely simple second level controller with per-interrupt-bit
registers for "enable" and "status". There is no internal latching,
so no "clear/ACK" process is needed.
Signed-off-by: Andy Ross <andyross@google.com>
When RxOnWhenIdle is set to False, turn the radio off
if no operation is ongoing in order to save power.
Signed-off-by: Eduardo Montoya <eduardo.montoya@nordicsemi.no>
Optionally bypass the shell when printing received CAN frames in order not
to break up the line containing the frame. This allows for parsing the
printed CAN frames using Twisters pytest and console harnesses with the
cost of the shell ignoring input while the frame is being printed.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
In an effort to shave off code size, remove out-of-the-box
enabling of crypto features (except SHA-256).
Configurations are adjusted to enable what they need.
Bonuses:
- When enabled, AES now defaults to using a smaller version
(`CONFIG_MBEDTLS_AES_ROM_TABLES` isn't default enabled anymore,
and if enabled, `CONFIG_MBEDTLS_AES_FEWER_TABLES` defaults to y).
- Conditions around Mbed TLS Kconfig options have been improved
to reflect the reality of the dependencies.
Signed-off-by: Tomi Fontanilles <tomi.fontanilles@nordicsemi.no>
This change is aborting the memoryMapped mode of the octo-flash
before erasing or writing the NOR. Operations are performed in
command mode.
Reading is always performed in MemoryMapped mode (memcopy)
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Enable the MemoryMapped Mode for the stm32 octoFlash driver
Configure the Flash in MemoryMapped to use in XiP mode.
With this mode the erase and write are not supported.
Address and size are given by the DTS register property.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
This WDT is responsible for monitoring the external
32.728 Hz crystal connected to pins XTAL_32K_P and
XTAL_32K_N. If an oscillation failure is detected
the hardware automatically switch to RTC_RC_SLOW
clock source and triggers an interrupt.
Signed-off-by: Lucas Tamborrino <lucas.tamborrino@espressif.com>
This commit should fix the followings:
1. Suppress compiler warnings
2. Cryptographic mode should first be exercised before
applying the secure key
3. In-memory word swap operations should be omitted as
the key should reside in the flash memory and so any
write access should raise a busfault exception
Signed-off-by: Ioannis Karachalios <ioannis.karachalios.px@renesas.com>
The controller should be considered
inactive when TX/RX FIFOs are empty
and there is no data in SPI_RX_TX_REG.
Signed-off-by: Ioannis Karachalios <ioannis.karachalios.px@renesas.com>
STM32 MCU shall set voltage regulator level with respect to set clock
frequency to reach optimal power consumption.
Voltage regulator is set prior to clock setting based on configuration
from dts/overlay file. Config_regulator_voltage is set as weak in
clock_stm32_ll_common - config_regulator_voltage can be
extended to other STM32 families without need to rewrite heavily
family clock driver, default one can be still used.
Signed-off-by: Lubos Koudelka <lubos.koudelka@st.com>
Add build-time assert to check if the size defined is actually addressable.
i.e: if address-width is set to 8, the maximum addressable size is 256
bytes.
Signed-off-by: Bram Vlerick <bram.vlerick@openpixelsystems.org>
Add a parameter to allow the configuration of the number of address
bytes used by the I2C master. This allows the driver to expose larger
buffer sizes.
Tested with standard linux at24 driver.
Signed-off-by: Bram Vlerick <bram.vlerick@openpixelsystems.org>
Read less data from the sensor and use standard zephyr functions for
extracting integers from byte arrays.
Signed-off-by: Jordan Yates <jordan@embeint.com>
`sensor_sample_fetch` is documented to read all of a sensor's active
channels and block until complete. The previous implementation read
the result from the previous call and triggered the next sample.
As a result the first call always failed, and subsequent calls would
return data one sampling period old.
Signed-off-by: Jordan Yates <jordan@embeint.com>
Keep reading from the HCI socket when a packet is incomplete. The other
end may not write entire packets, or TCP could fragment in the middle of a
packet.
Also fix a potential infinite loop by advancing to the next packet before
any continue statements.
Signed-off-by: Patrick Stewart <patrick@rfcreations.com>
Rename the current sensor_read to sensor_read_async_pool and create a
new blocking sensor_read helper.
Signed-off-by: Tom Burdick <thomas.burdick@intel.com>
The driver isn't currently buildable due to "west blobs" support never
having been added for hal_telink. Furthermore, even if the blob
dependency is manually made available it turns out the code has
bitrotten to the point where it doesn't build anymore. This situation
has continued for several years without anyone taking action, so I think
it's safe to assume this is unmaintained and should be removed.
Signed-off-by: Johan Hedberg <johan.hedberg@gmail.com>
The elcdif interrupt is enabled in the write function and disabled in
the IRQ handler for each new frame update. Disabling the interrupt when
no new frame needs to be sent gives the CPU the possibility to enter
low-power mode. However, when the application's frame rate
matches the LCD refresh rate, this adds additional latency.
This commit provides a config to choose between following options:
- Toggle the CUR_FRAME_DONE_IRQ_EN in the write function and in IRQ
handler for each new frame when the power mangement is a concern.
- Activate the CUR_FRAME_DONE_IRQ_EN once at the init function when
low latency is required.
Signed-off-by: Trung Hieu Le <trunghieu.le@nxp.com>
Remove the deprecated uart_mux and gsm_mux modules and all of
their configurations/dependencies across zephyr.
Optimally uart_mux and gsm_mux would be removed in their own
respective PRs, but the two modules are directly coupled, so
to preserve bisectability, they must be removed together.
Signed-off-by: Bjarki Arge Andreasen <bjarki@arge-andreasen.me>
The new modem_cellular driver had support for the deprecated
generic zephyr,gsm-ppp dts compatible for backwards compatibility.
zephyr,gsm-ppp is being removed, and as such, modem_cellular.c
no longer needs to support it.
Signed-off-by: Bjarki Arge Andreasen <bjarki@arge-andreasen.me>
The gsm_ppp driver is deprecated, and will be removed, along with
its dependencies UART_MUX and GSM_MUX.
This commit removes the integration with GSM_MUX from ppp.c, making
it solely dependent on the chosen node zephyr,ppp-uart.
Signed-off-by: Bjarki Arge Andreasen <bjarki@arge-andreasen.me>
gsm_mux and uart_mux are deprecated and will be removed.
Remove integration with gsm_mux and uart_mux from modem_shell.c
Signed-off-by: Bjarki Arge Andreasen <bjarki@arge-andreasen.me>
gsm_mux and uart_mux are deprecated and will be removed.
Remove integration with gsm_mux and uart_mux from modem_shell.c
Signed-off-by: Bjarki Arge Andreasen <bjarki@arge-andreasen.me>
a change in the dma driver exposed that the dma_slot was incorrectly
set in the uart driver. this change is needed for async uart on lpc55
to work.
Signed-off-by: Johan Carlsson <johan.carlsson@teenage.engineering>
Behavior of "force"-mode as described in datasheet cannot be achieved if
low-power mode is enabled. After triggering a sampling, the sensor will
not sample again for the period specified in measurement-time.
Signed-off-by: Juliane Schulze <juliane.schulze@deveritec.com>
Add a new driver for the AUXPLL peripheral found in some new Nordic
SoCs, e.g. nRF54H20. AUXPLL is used to clock some peripherals like e.g.
CAN. Note that driver is implemented natively as Nordic HAL lacks
definitions for the AUXPLL IP, this may be changed once these become
available.
Note that usage of nrf_auxpll_config_set generates unnecessary extra
assembly code compared to the proposed API in
https://github.com/zephyrproject-rtos/hal_nordic/pull/185 which
guarantees static initialization and single write access, possible in
the Zephyr context. However, current solution has been enforced until
further discussion on raw access APIs takes place.
Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
Add UDC driver for IT82xx2 SoC. This commit passes tests with
1. samples/subsys/usb/cdc_acm/
2. samples/subsys/usb/console/
3. The extend endpoint test with CDC ACM tool
4. USB suspend/resume detection
Signed-off-by: Ren Chen <Ren.Chen@ite.com.tw>
Code adds pm action function that stores SPI configuration
before PD_COM is allowed to be turned off.
PM_DEVICE_RUNTIME scheme is also supported
Signed-off-by: Jerzy Kasenberg <jerzy.kasenberg@codecoup.pl>
It takes 11 CPU ticks to recalculate ctr and cxcprs at the same frequency.
The previously calculated ctr and cxcprs can be stored at the same
frequency without recalculation.
Signed-off-by: Tim Lin <tim2.lin@ite.corp-partner.google.com>
Flushing TxFIFO is racing with actual use of the TxFIFO. The software
controls only one side of the race (flush trigger) while the host
controls the other side. Therefore, locking interrupts before flushing
TxFIFO is not protecting against the race condition.
Disable the endpoint on dequeue to make sure that TxFIFO flushing won't
conflict with host actions (because the endpoint would be forced to NAK
the IN tokens before the TxFIFO is flushed).
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
Do not set NAK bit again for endpoints that already have NAK bit set.
Do not wait for OUT endpoint 0 disable because it cannot be disabled by
application (DOEPCTL0 EPDis bit is Read-Only).
Disable endpoints before disabling interrupts because it is necessary to
handle RXFLVL interrupt (in Slave mode) for GOUTNAKEFF to become active.
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
Since the display port should be enabled
by default and sleep is bound to the
blanking status, PM constraints should
be acquired at initialization.
Signed-off-by: Ioannis Karachalios <ioannis.karachalios.px@renesas.com>
Include the device name when printing received CAN frames. This improves
the user experience when working with multiple CAN controllers via the CAN
shell.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
This commit should add all the functionality needed for the I2C
driver to work when PM is enabled.
Signed-off-by: Ioannis Karachalios <ioannis.karachalios.px@renesas.com>
This driver is impossible to make time-accurate using single-shot
mode. Time accuracy may be obtained only by using periodic mode, meaning
it is not tickless capable either. Let's simplify the code by only
supporting periodic mode and strip out the TSC stuff. Any hardware with
TSC capability should now use the apic-tsc driver instead.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
This adds support for the local APIC in one-shot mode as the timeout
event source for those cases where the CPU supports invariant TSC but
no TSC deadline capability. It is presented as another timer choice.
Existing Kconfig symbols were preserved to minimize board config
disturbance.
This hybrid approach was implemented kind of backward in the apic_timer
driver but it is far cleaner to carry this here.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
Let's replicate a common code pattern for this to be abstracted more
easily in the future. In addition to duplicating the correctness fixes
implemented in the ARM and RISC-V drivers, this eliminates a couple large
runtime divisions.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
Remove the `_MAC` part because those Kconfig options enable only hash
algorithms, nothing MAC-related, and the `_ENABLED` part to align the
naming to the Mbed TLS defines (plus we don't need such a part).
As a bonus, enabling SHA-256 does not automatically enable SHA-224
anymore.
See the migration guide entries for more details on the practical
changes.
Signed-off-by: Tomi Fontanilles <tomi.fontanilles@nordicsemi.no>
Driver did not work on ESP32c3, by specifying pin to be output and
input solve the issue. Improve documentation, to highlight that driver
is requiring open-drain support.
Signed-off-by: Fredrik Gihl <fgihl@hotmail.com>
Rename nxp,kinetis-lptmr compat to nxp,lptmr.
Because of concerns over breaking downstream users,
keep support for the old compatible temporarily and
make it clear it should be changed.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
