Convert driver to use new DT_INST macros throughout. We also remove
defines in dts_fixup.h as they are no longer needed.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert driver to use new DT_INST macros throughout. We update one
sample app to use a nodelabel reference. We also remove defines in
dts_fixup.h as they are no longer needed.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Rework the devicetree to utilize new DT_INST macros and extract per
instance data for clocks and dma from devicetree. We update the
atmel,sam0-uart binding for dma to replace the rxdma and txdma
properties with proper 'dmas' property.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The Si7006-A20 rev. 1.2 datasheet, section 5.1.2. Measuring Temperature
says that:
"Each time a relative humidity measurement is made a temperature
measurement is also made for the purposes of temperature compensation of
the relative humidity measurement. If the temperature value is required,
it can be read using command 0xE0; this avoids having to perform a
second temperature measurement."
Respective improvement is implemented.
Signed-off-by: Max Payne <forgge@gmail.com>
Signed-off-by: Anthony Brandon <anthony@amarulasolutions.com>
The driver was incorrectly converting the temperature samples. According
to Si7006-A20 rev. 1.2 datasheet, section 5.1.2. Measuring Temperature,
the offset -46.85 must be applied.
Signed-off-by: Max Payne <forgge@gmail.com>
Signed-off-by: Anthony Brandon <anthony@amarulasolutions.com>
User reported a flaw in the current algorithm which fails when Zero
Latency Interrupts (ZLI) are used. Ported algorithm from
counter_nrfx_rtc.c which covers all cases. Algorithm is lockless so
no distinction for ZLI is needed.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
Add I2C1 SDA/SCL configuration on pins PA9 and PA10, as they are
currently only available on other pins.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
The driver was extended so that the tests/drivers/uart/uart_basic_api
test case now passes. The following modifications were made for the
following items of the test case:
* test_uart_configure
* test_uart_config_get
The driver was missing the support to re-configure the UART at run-time
as well as to obtain the current configuration at run-time via the
.configure and .config_get hooks provided within the UART driver API.
For the flow control setting, bit (mask) definitions were added for the
Modem Control Register. Both the configuration get and set functions
come with auxiliary functions that convert configuration register bit
masks to the UART driver API's enumeration types and vice versa.
For run-time configurability, the device's data struct is required un-
conditionally, previously, it was only available whenever interrupt-
driven mode was enabled. Consequently, the device initialization was
simplified to a single call of the DEVICE_AND_API_INIT macro, as the
existance of the device's data struct is now no longer conditional.
* test_uart_fifo_fill
For the user callback function of the test case to receive the initial
'Ready to TX' indication upon which the TX FIFO is filled, it is
necessary that uart_xlnx_ps_irq_tx_enable also sets the TX FIFO empty
bit in the Interrupt Enable Register. Consequently, the same modifi-
cation applies to the irq_tx_disable function.
* test_uart_fifo_read
During inital device configuration, the RX FIFO interrupt trigger
level has to be set to 1 byte for now, as the test case doesn't poll
the incoming data in a while()-loop, therefore, it misses the CR/LF
if more than one character is in the RX FIFO at the time of the
interrupt and neither CR nor LF is the first character.
Whenever the state of an interrupt is checked by the user callback
function (uart_xlnx_ps_irq_tx_ready, uart_xlnx_ps_irq_rx_ready),
the corresponding bits are cleared in the Interrupt Status Register,
re-enabling interrupts generated by the corresponding source.
Tested on QEMU (R5, A9) and actual Zynq7000 hardware.
Signed-off-by: Immo Birnbaum <Immo.Birnbaum@weidmueller.com>
Added the SERIAL_SUPPORT_INTERRUPT feature flag to the driver's
configuration file. This flag was missing, although the driver
supports interrupt-driven operation.
Interrupt support is required for testcases using the UART_PIPE
feature on the upcoming Cortex-A9 targets (QEMU/Zynq-7000).
Signed-off-by: Immo Birnbaum <Immo.Birnbaum@weidmueller.com>
Fix for the UART_XLNX_PS_IRQ_CONF_FUNC macro, which wraps IRQ_CONNECT
into a function for each device instance. This macro had device
instance #0 hardcoded at one point.
Interrupt support is required for test cases using the UART_PIPE
feature on the upcoming Cortex-A9 targets (QEMU/Zynq-7000).
Signed-off-by: Immo Birnbaum <Immo.Birnbaum@weidmueller.com>
Following the practice for i.MX decoding assume the 32-bit identifier
values need to be converted to big-endian representation for
device-independent interpretation.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Resources indicate that CFG2 holds the upper 32 bits, and CFG1 the
lower 32 bits, of a 64-bit unique identifier. Store it in big-endian
format so it reads correctly when accessed as a byte sequence.
https://community.nxp.com/docs/DOC-94459
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
In some cases (eg at high baud rate, no HW flow control, and when BLE
radio/ints running) data could be lost between when enough characters
have been RX'd to fill the DMA buffer and when the ENDRX event was
fired, where the the STARTRX task is invoked to start filling the next
buffer (which is set up earlier, but I think will not be filled until
STARTRX).
To fix this, the SHORT is enabled between ENDRX and STARTRX whenever the
'next' buffer is available, so that STARTRX is invoked automatically and
subsequent chars go into the next buffer via EasyDMA.
To make this work properly, uarte_nrfx_isr_async() now handles the ENDRX
event _before_ the STARTRX event.
There was also an issue in rx_timeout() where the received character
count (rx_total_byte_count) could be incremented greater than the actual
buffer size. This arises from rx_total_byte_count value coming from the
counting the RXDRDY events (either by PPI/timer counter or counting the
RXDRDY ints themselves) and so if chars are received in the rx_timeout()
(or before ENDRX is handled) the rx_timeout() could increment rx_offset
past the length of the buffer. This could result the remaining 'len'
being calculated incorrectly (an underflow due to unsigned - signed ,
where signed > unsigned).
To fix this, we now store the lengths of the buffers and don't invoke
the UART_RX_RDY callback when the buffers are full; its handled by
ENDRX.
(Also note that the buffer size should be available via the RXD.MAXCNT
register on the nrf, but this register is not exposed through the nrfx
HAL and is also double buffered, so it seemed clearer to just track the
buffer lengths explicitly here in the driver).
Signed-off-by: Marc Reilly <marc@cpdesign.com.au>
for fixup
Signed-off-by: Marc Reilly <marc@cpdesign.com.au>
Convert driver to use new DT_INST macros throughout. This allows us to
also remove dts_fixup.h that are no longer used.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Replace various drivers and soc code that use DT_CAVS_ICTL_BASE_ADDR
with DT_REG_ADDR(DT_NODELABEL(cavs0)).
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Reworked i2c_sam_twi driver to utilize new DT_INST macros as part of
this rework we also now get pin ctrl/mux configuration information
from the device tree instead of via Kconfig and defines in soc_pinmap.h
We remove defines from dts_fixup.h and soc_pinmap.h and associated
Kconfig symbols that are no longer needed due to getting all that
information from devicetree.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Reworked i2c_sam_twi driver to utilize new DT_INST macros as part of
this rework we also now get pin ctrl/mux configuration information
from the device tree instead of via Kconfig and defines in soc_pinmap.h
We remove defines from dts_fixup.h and soc_pinmap.h and associated
Kconfig symbols that are no longer needed due to getting all that
information from devicetree.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Following issue is addressed in this bugfix:
When using offloaded sockets with modem ublox_sara_r4,
the socket is only closed if it is in connected state
at the time of the function call. When using UDP sockets,
this leads to a socket never being closed.
Signed-off-by: Hans Wilmers <hans@wilmers.no>
Calculation of RSSI was done incorrectly for Sara U201.
When evaluating +CSQ command responses, the RSSI can be calculated
from the first value, which is <signal_strength>. Instead, the
RSSI was calculated from the second value, which is <qual>.
With the subsequent mapping to RSSI, this results in a wrong
value for RSSI.
This is now corrected by using value <signal_strength> to calculate
the RSSI.
Tested using Sara U201.
Signed-off-by: Hans Wilmers <hans@wilmers.no>
This commit references modem_pin() and modem_shell()
modem_pin(): use new gpio api
The existing pin driver does not respect gpio
configuration in device tree for active high / low
This commit allows for the device tree to determine the
active logic level.
modem_shell(): use correct string length
The ms_send macro uses iface.write() to send a string.
iface.write() requires the length of the string not the
size of the string.
This commit corrects the string length.
drivers: ublox-sara-r4: fix vint polling
This eliminates the implication that the enable and disable values can
be something other than 1 and 0, and fixes the code so it won't enter
an infinite loop if the GPIO read returns an error.
Signed-off-by: Steven Slupsky <sslupsky@gmail.com>
When we build this driver with CONFIG_UART_ASYNC_API enabled we get the
following build error:
uart_sam0.c: In function 'uart_sam0_init':
uart_sam0.c:558:35: error: redefinition of 'dev_data'
558 | struct uart_sam0_dev_data *const dev_data = DEV_DATA(dev);
uart_sam0.c:498:35: note: previous definition of 'dev_data' was here
498 | struct uart_sam0_dev_data *const dev_data = DEV_DATA(dev);
Fix this be removnig the duplicate at line 558.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The macros should have been DMAS_CELL_ not DMAS_CELLS_ as this matches
the other devicetree macro naming convention.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Avoid entering an infinite loop when configuring the the NXP Kinetis
LPUART IRQ.
Fixes 9a65318a5b.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Convert driver to use new DT_INST macros throughout. Removed per
instance Kconfig symbols and replaced with DT_NODELABEL references
where needed.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Replace use of Kconfig UART_X symbols by calls to DT API.
Clean driver from symbols definitions
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Convert driver to use new DT_INST macros throughout. We can remove
various defines from dts_fixup.h now as well.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert driver to use new DT_INST macros throughout. We remove the
aliases and use nodelabel instead in the soc_gpio.h to determine the
label for the specific gpio controller.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert driver to use new DT_INST macros throughout. This allows us to
also remove dts_fixup.h that are no longer used.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The unique identifier for this platform is a 96-bit value, where the
upper 56 bits provide an ASCII encoding of the lot number, and the
lower 40 bits provide the wafer number and X, Y position on the wafer.
Extract the value into big-endian form for device-independent
interpretation.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
enable the interrupt functionality for sx1509b gpio expander,
when the CONFIG_GPIO_SX1509B_INTERRUPT config is enabled.
The gpio pin used for interrupt should be configured in the
device tree sx1509b node before enabling the interrupt
configuration.
Signed-off-by: Viraaj Somayajula <sviraaj@zedblox.com>
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
In the ARM Cortex-M architecture implementation, the concepts of
"exceptions" and "interrupts" are interchangeable; whereas, in the
Cortex-A/-R architecture implementation, they are considered separate
and therefore handled differently (i.e. `z_arm_exc_exit` cannot be used
to exit an "interrupt").
This commit fixes all `z_arm_exc_exit` usages in the interrupt handlers
to use `z_arm_int_exit`.
NOTE: In terms of the ARM AArch32 Cortex-A and Cortex-R architecture
implementations, the "exceptions" refer to the "Undefined
Instruction (UNDEF)" and "Prefetch/Data Abort (PABT/DABT)"
exceptions, while "interrupts" refer to the "Interrupt (IRQ)",
"Fast Interrupt (FIQ)" and "Software Interrupt/Supervisor Call
(SWI/SVC)".
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
Convert from using dts_fixup.h based macros to DT_INST macro. This lets
us remove the dependancy on dts_fixup.h for this driver.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert driver to use DT_INST macros and remove related board per
instance Kconfig symbol usage. We also remove dts_fixup.h defines that
are no longer needed.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
DAC (digital to analog converter) peripheral driver with a generic API
suitable for most MCUs (only basic DAC features considered).
Signed-off-by: Martin Jäger <martin@libre.solar>
Fixes the nxp and silabs i2c drivers to decode fast and fast+ mode bus
speeds as 400 kHz and 1 MHz respectively.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Fixing ICFGRn register access with `sys_{read,write}32`
since this register is not byte-accessible.
Type of `val` changed to u32 to match reg width.
Fixes#24339
Supersedes #24422
Signed-off-by: Bartlomiej Flak <flakbartlomiej@gmail.com>
The SPIM driver has been converted already. Convert the SPI and SPIS
drivers too. Leave existing Kconfigs in place.
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
Check the return of i2c_burst_read return and in case of error return
early and propagate the error.
Fixes: #23294
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
The code generally invoked qspi_wait_for_completion() within a locked
region without verifying that an operation was successfully initiated.
This caused a deadlock whenever the operation failed, e.g. because the
data buffer was not 4-byte aligned. Update that function to take the
result of the operation and either wait for completion or release the
lock, depending on its value.
Also uniformly use the correct type for Nordic HAL error values, and
refactor the erase module so that the correct values are displayed in
the diagnostic when something goes wrong.
Also check the alignment requirements for the flash address and
transfer size, which are highly constrained on this device. This
driver also requires 4-byte aligned data buffer; this is checked in
the Nordic HAL.
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
Convert from using dts_fixup.h based macros to DT_INST macro. This
lets us remove the dependancy on dts_fixup.h for this driver.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Instead of various series compatibles, use single stm32 generic
compatible as reference for stm32 flash driver.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Reworked usart_sam driver to utilize new DT_INST macros as part of
this rework we also now get pin ctrl/mux configuration information
from the device tree instead of via Kconfig and defines in soc_pinmap.h
We remove defines from dts_fixup.h and soc_pinmap.h and associated
Kconfig symbols that are no longer needed due to getting all that
information from devicetree.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Reworked uart_sam driver to utilize new DT_INST macros as part of this
rework we also now get pin ctrl/mux configuration information from the
device tree instead of via Kconfig and defines in soc_pinmap.h
We remove defines from dts_fixup.h and soc_pinmap.h and associated
Kconfig symbols that are no longer needed due to getting all that
information from devicetree.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert one old style DT_INST_n_..._LABEL macro that got missed to
DT_INST_LABEL(n).
At the same time move driver to also use DT_INST_FOREACH.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
When the STM32L4x SoC goes into STOP mode, the SPI device is disabled.
This cause the pins to not be drived anymore (i.e. they are floating)
except through their pull-up or pull-down.
From the logical point of view, the NSS pin is held high by a pull-up
so it's not a problem if the other pins are floating. However those pins
are floating input for the slaves, which increase their power
consumption.
The solution is to hold the state of the pins through a pull-up or a
pull-down. This is already done for the NSS and MOSI pins, but not for
SCK. Fix that by using pull-down on the SCK pin the same way it is
already done for the MOSI pin.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Most of the MISO and MOSI SPI pins of STM32L4 SoCs are configured with
a pull-down except PE14 and PE15. Change them for consistency.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Several functions that are syscalls were passing structs by value
instead of by reference. Just changed that and implemented missing
verfication handlers for them.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
Add verification handlers for some syscalls that are just missing
that. Though there are syscalls still missing that but they need to be
fixed before adding verification handlers.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
These drivers use legacy DT APIs to access data by node label. Update
them to use the new API.
Leave the existing Kconfig options in place. This helps with
bisectability in case of regressions and lets us proceed
incrementally. Removing the per-instance Kconfigs is also nontrivial
in these cases because of hard-coded dependencies in other subsystems.
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
Convert from using dts_fixup.h based macros to DT_INST macro. This lets
us remove the dependancy on dts_fixup.h for this driver.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Some external audio devices require a master clock to be provided by
the I2S peripheral to work correctly. To allow for the operation of
these devices the master clock output should always be enabled when in
master mode.
Specific applications requiring this signal to be output can configure
the desitnation pin via the pinmux driver.
Signed-off-by: Abe Kohandel <abe@electronshepherds.com>
Like other STM32 series the STM32L4x SoCs have an internal voltage
reference source that need to be enabled.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
CONFIG_GPIO_MCUX_LPC_PORT0_NAME and CONFIG_GPIO_MCUX_LPC_PORT1_NAME
aren't used anywhere so we can just remove them.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The UART driver for samd0 was is missing the .configure and
.config_get functionality expected from api for serial driver.
This commit fixes this by providing basic configuration
Signed-off-by: Kuba Sanak <contact@kuba.fyi>
This commit adds a reference to the SAM E54 maximum queue count value
in the device tree for specifying the range of `ETH_SAM_GMAC_QUEUES`
configuration.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
This commit adds the GMAC driver support for the Ethernet-capable SAM0
family devices (SAM E53 and E54 at this time).
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
Some sensor drivers modify there struct's based on DT defines. In those
cases we need to make sure that DT_DRV_COMPAT is set on all the source
files associated with that driver. This updates any such files.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
define the irq handler in case of DMA V1 or V2,
for the stm32x soc series
with DMA V1 raise Fifo Error if enabled
with V2, handle the Global Interrupt
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Return an error if the direction of the channel is wrong
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Move tables declaration as they are only used locally for now
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Control values when configuring the dma channel
According to the soc specification,
the dma V2 channel counts from 1.
the dma V1 stream counts from 0.
Signed-off-by: Francois Ramu <francois.ramu@st.com>
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This is needed if muxing is enabled in which case we must
change the UART to muxing UART after the AT+CMUX command
has succeed.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Instead of global workqueue, use own one so that the users of this
driver can more conveniently use global one. This means GSM modem
can work better with the UART muxing driver.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Instead of using physical UART to connection to the modem, use
the GSM 07.10 muxing protocol and UART mux driver to create
virtual channels to the modem. This will allow simultaneous
PPP, AT and other type connections to the modem.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
By default PPP interface is not taken up automatically but only
after the PPP connection to modem is ready.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Create support for muxed UARTs which are attached to a real
UART and which use GSM 07.10 muxing protocol to create virtual
channels that can be run on top of the real UART.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add support to GSM 07.10 muxing protocol which is used to
share the same UART for PPP and AT commands among other things.
This allows e.g., the modem to send SMS and have PPP connection
active at the same time.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Fixed the ETH_SAM_GMAC_QUEUES config by adding if-statements per SoC
series.
Signed-off-by: Vincent van der Locht <vincent@vlotech.nl>
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
This commit updates the Atmel SAM GMAC driver to select max frame size
value from the device tree. Now GMAC driver can operate with the three
different frame size options available.
The current supported values are: 1518, 1536 and 10240.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
The current setup of physical layer forces RMII interface. The code was
refactored to have only one point to select proper phy interface. Now,
GMAC driver works with both RMII or MII interface. The phy connection
type is now selected by device tree. The default phy connection is RMII.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
The NOCACHE_MEMORY can be enabled only for those MCU that support data
cache. The currently SoC that doesn't have data cache is SAM4E.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
Improve data cache conditional build. Now data cache code is build
only if device have support to it. This enables GMAC driver for use
with devices that don't have data cache instructions.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
This cleans up DMA flags by separating the necessary flags for devices
with one or multiple RX/TX queues.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
The radio driver will now notify the upper layer about Frame Pending Bit
value in the ACK response it sent.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
clock-generator is a normal property. To access it we should use
DT_INST_PROP(0, clock_generator) and not DT_INST_CLOCKS_CELL().
Fixes: #24399
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Sets the "dummy data" value to send when the transmit buffer is null.
Fixes the spi_null_tx_buf test in tests/drivers/spi/spi_loopback on the
lpcxpresso54114 board.
Tested on frdm_k64f, mimxrt1050_evk, and lpcxpresso54114_m4 boards.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
DIO handlers defined in loramac-node are quite complex. Additionally
they call read/write operations over SPI with the sx1276 chip. This
cannot work properly in interrupt context, so call DIO handlers in
system workqueue instead.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
So far only GPIO pin number of registered DIO line was compared with
arguments passed to GPIO callback. This is not enough when multiple gpio
controllers are used for DIO lines. As an example when DIO0 is on PA1
and DIO1 is on PB1, then DIO0 handler is called all the time.
Compare GPIO controller (in addition to pin number) of DIO lines with
the argument passed to gpio callback, so proper DIO handler is used.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
This information is filled during build time from device-tree. This is
not supposed to change in runtime, so make it const.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Part of sx1276 driver which is in loramac-node module passes to Zephyr
irqHandlers with callbacks. Some of those callbacks can be NULL and this
is true now (with the current version of loramac-node) for DIO5. If we
define all 0-5 DIOs in dts, then this results in interrupts which are
unwanted. As we do not check that loramac-node callback is NULL, then we
crash trying to call it.
Check every handler during initialization and just skip initialization
of GPIO if it is NULL. This also prevents crashes, because there is no
way GPIO interrupt to be triggered in runtime for this DIO.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
The PORCTRL setting command is in 'bank2' and so might not be changed on
the controller unless bank2 is enabled first.
Signed-off-by: Marc Reilly <marc@cpdesign.com.au>
Make use of DT_NODELABEL macros to get device instances
information to configure drivers I2C instances.
This allows to remove I2C related lines in fixup.h files
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Use compatible information to configure i2c stm32.
With this, driver version selection is done thanks to compatible
and it is not needed anymore to do this via Kconfig symbol
selection under soc/
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Convert the LMP90xxx ADC driver from using k_sleep() to using
k_msleep() in order to resolve a compilation error caused by passing
an int to k_sleep().
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Convert driver from DT_FLASH_BASE_ADDRESS and DT_FLASH_DEV_NAME to use
DT_REG_ADDR and DT_INST_LABEL.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
For a flash driver DT_DRV_COMPAT should be the compatible for the flash
controller and not the soc-nv-flash. Change to driver to use the flash
controllers compatible and get the soc-nv-flash properties as a child of
that controller.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
For a flash driver DT_DRV_COMPAT should be the compatible for the flash
controller and not the soc-nv-flash. Change to driver to use the flash
controllers compatible and get the soc-nv-flash properties as a child of
that controller.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
For a flash driver DT_DRV_COMPAT should be the compatible for the flash
controller and not the soc-nv-flash. Change to driver to use the flash
controllers compatible and get the soc-nv-flash properties as a child of
that controller.
The soc_flash_mcux supports several possible compatible so handle that
as part of how we set DT_DRV_COMPAT.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
For a flash driver DT_DRV_COMPAT should be the compatible for the flash
controller and not the soc-nv-flash. Change to driver to use the flash
controllers compatible and get the soc-nv-flash properties as a child of
that controller.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert driver to use new DT_INST macros throughout. Removed per
instance Kconfig symbols and replaced with DT_NODELABEL references where
needed.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The 32 KiBy bulk erase command was being invoked without respecting
the flag that indicates it's supported. Make the invocation
conditional.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Use the new devicetree API. Remove per-board enabling of ADC_0 by
setting ADC_0 to default y when the 'adc' node label points at an
enabled node of the expected compatible (depending on SoC).
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
Now that all entropy drivers use DTS we can remove HAS_DTS_ENTROPY being
set everywhere as well as Kconfig ENTROPY_NAME since that is now coming
from DT_ENTROPY_NAME.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Use the UNALIGNED_GET() macro instead of the
flash_sam0_read_unaigned_u32() function to ensure
word alignment of the source address.
Signed-off-by: Steven Slupsky <sslupsky@gmail.com>
drivers: flash: sam0: fix whitespace
Fix checkpass whitespace error.
Signed-off-by: Steven Slupsky <sslupsky@gmail.com>
Replace DT_I2C_._NAME macro with DT_LABEL(DT_NODELABEL()) instead. This
will allow us to remove all references to DT_I2C_._NAME.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Replace DT_I2C_._NAME macro with DT_LABEL(DT_NODELABEL()) instead. This
will allow us to remove all references to DT_I2C_._NAME.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Replace DT_I2C_._NAME macro with DT_LABEL(DT_NODELABEL()) instead. This
will allow us to remove all references to DT_I2C_._NAME.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert driver to use DT_INST macros and remove related board per
instance Kconfig symbol usage.
Updated the openisa,rv32m1_vega-pinmux binding to require the label
property and updated the rv32m1.dtsi to add label properties for the
pinmux nodes.
Also update gpio_basic_api test to use DT_NODELABEL.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
When configuring the I2S peripheral as a master, the DMA channel
direction must be configured to transfer data from memory to the
peripheral.
Currently the configuration of channel direction is always set for
peripheral to memory regardless of whether it is the TX or the RX
channel.
Signed-off-by: Abe Kohandel <abe@electronshepherds.com>
HWINFO drivers should be responsible for ensuring that
the data structure is a sequence of bytes. That is not
what the current sam0 and nordic drivers do. The drivers
read the data as u32_t and then memcpy the data to a
buffer. This ensures the data has the endianness of the
underlying MCU, which in this case is Cortex M0 which
is little endian.
This commit fixes the endianness so the data can be
interpreted as a "left to right sequence of bytes".
This commit updates the API doc to provide clarification
of the data structure.
Add to 2.3 release notes.
Fixes#23444, #24103
Signed-off-by: Steven Slupsky <sslupsky@gmail.com>
Obtain RX time from the radio driver. Fill the `net_pkt` with
a timestamp if `NET_PKT_TIMESTAMP` is enabled.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
nRF radio driver will call `nrf_802154_transmit_failed` callback in case
no ACK is received, so we do not need to set timeout at the shim layer
anymore.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Update `flash` shell commands to take an optional device argument,
instead of using the chosen flash device.
Signed-off-by: Ivo Clarysse <ivo@bcdevices.com>
Adds a shim layer around the mcux lpc flexcomm driver to adapt it to the
zephyr i2c interface. It leverages heavily from the existing mcux lpi2c
shim driver.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Replace DT_FLASH_DEV_BASE_ADDRESS with new DT_REG_ADDR/DT_INST macro as
we phase out DT_FLASH define usage.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Replace DT_FLASH_WRITE_BLOCK_SIZE with new DT_INST_NODE_HAS_PROP and
DT_INST_PROP macro as we phase out DT_FLASH define usage.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Replace DT_FLASH_DEV_BASE_ADDRESS with new DT_REG_ADDR/DT_INST macro as
we phase out DT_FLASH define usage.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Replace use of DT_FLASH_DEV_NAME with DT_INST_LABEL in drivers as we
want to phase out DT_FLASH_DEV_NAME.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
When a DMA stream is successfully disabled, the function should
immediately return with a success status.
Signed-off-by: Abe Kohandel <abe@electronshepherds.com>
DT_CALL_WITH_ARG() is an internal implementation detail that should
not be used outside of devicetree.h.
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
The duration is used in math with the uptime clock, not as a timeout.
Correct value expression and rename to clarify units.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Use valid stm32 flash driver compatibles instead of flash
area compatible.
For 'write_block_size' property, use reference to soc-nv-flash.
fixes#23997
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Create a dedicated config symbol for video device initialization.
Generally, video device init is low priority comparing to standard
devices. Moreover some video device can rely on other device init,
like the csi mcux driver which rely on sensor and i2c init.
This fixes a crash in video capture sample, when camera sensor
(mt9m114) is not connected.
Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
Notify about actual data transmission start.
Needed when ACK timeout is disabled in the radio driver.
Signed-off-by: Marek Porwisz <marek.porwisz@nordicsemi.no>
When enabled, instead of erasing entire flash page at once, page will
be erased in defined time slices. Erasing single page stalls CPU
for significant time share (~80ms) and partial erase divides the
operation in to the shorter time periods, resuming CPU operation in
meantime and enabling better scheduling of time sensitive operations.
Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
The recent change in 2.2.0 that disables the watchdog
on boot introduced a hard fault when a log message
is generated too early before even the RTC is
initialized.
This commit removes the log message.
Signed-off-by: Steven Slupsky <sslupsky@gmail.com>
Add an optional weighted average filter to the ADC readings in the NXP
Kinetis temperature sensor driver as recommended in NXP AN3031.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Fix a potential 32 bit multiplication overflow (muliplying by 10000
instead of 1000000) and change the calculations and units accordingly.
Improve the code readability and traceability towards NXP AN3031 by
using the same variable name as in the application note.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
sys_clock_disable now is only called in sys_reboot.
This API is outdated, no need to implement it and
there is a weak version.
Signed-off-by: Wayne Ren <wei.ren@synopsys.com>
* add interrupt lock in low level API to gurantee the
correctness of operations.
* make some functions as in-line functions
* clean up and optimize the code comments
Signed-off-by: Wayne Ren <wei.ren@synopsys.com>
wifi-reset-gpios is currently ignored after conversion to DT_INST
macros. Use wifi_reset_gpios instead of reset_gpios to fix the problem.
Fixes: a464ae7163 ("drivers: wifi: esp: Convert to new DT_INST
macros")
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
To ease driver configuration, enable ENTROPY_STM32_RNG
only if device node matching driver compatible is enabled.
No more need to enable config symbol under soc/
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Convert stm32 entropy driver to configuration based on device tree.
Select HAS_DTS_ENTROPY symbols and configure CONFIG_ENTROPY_NAME
in fixup files.
Since rng node is not enabled (or available) on all boards, it could
happen that symbol ENTROPY_STM32_RNG is not enabled and hence
ENTROPY_HAS_DRIVER not selected which ends up with a symbol
ENTROPY_NAME defined throufg Kconfig selection. Thus, in fixup file,
CONFIG_ENTROPY_NAME is defined only if not already defined.
Additionally, update boards that used to configure entropy by default.
On these boards, enable rng device in device tree and remove Kconfig
related configuration (which should not be part of default
configuration).
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Fixup cases of GPIO_PORT_PIN_MASK_FROM_NGPIOS(DT_INST_PROP(n, ngpios))
to use GPIO_PORT_PIN_MASK_FROM_DT_INST(n) instead.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
With the introduction of the new device-tree macros it is now possible
to use the settings for speed and flow-control from the bus node instead
of having the same properties on the esp node itself.
Signed-off-by: Tobias Svehagen <tobias.svehagen@gmail.com>
Instead of using Kconfig options for setting the device name and IRQ
priority for the entropy_nrf5 driver, get these settings from the rng
node defined in DTS for a given SoC.
Provide also fixups for CONFIG_ENTROPY_NAME, until applications using
entropy drivers are converted to use DTS as well.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
We rename the nRF53 Dev Kit board target (nrf5340_dk_nrf5340)
to nrf5340pdk_nrf5340. We update all associated references
in the supportive documentation and all nRF5340-related
cofigurations and overlay files in the samples and tests
in the tree.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
Convert driver to use DT_INST macros and remove related board per
instance Kconfig symbol usage.
Also update counter_basic_api test to use DT_INST and remove the
udoo_neo_full_m4.conf as its not longer needed since the per instance
Kconfig sybmols don't exist anymore.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert driver to use DT_INST macros and remove related board per
instance Kconfig symbol usage.
Additionally remove udoo_neo_full_m4.conf from gpio_basic_api test since
the Kconfig symbols don't need to be set anymore.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
All GPIO controller drivers support DTS so we can select HAS_DTS_GPIO
at the GPIO driver subsystem level rather than for each specific driver.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
When disabling the interrupt current implementation of the
gpio_pin_interrupt_configure function will first reconfigure the
interrupt to be active on gpio low level.
Since the pin interrupt is enabled if the gpio pin level happens
to be low at the time the interrupt will trigger immediately.
Rewrite the function to disable the interrupt in a safe manner.
Signed-off-by: Frank Li <lgl88911@163.com>
The net_buf subsystem is now fully compatible with the new timeout
API, so move the selection of the legacy API to those specific
subsystems that use net_buf and still need converting.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Delay radio abort called in the flash driver to emulate the
behavior of pre-empt timeout in Bluetooth LL split
controller. Without this, the driver aborted radio events
in its reserved time space.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
At present wdt_gecko driver supports ULFRCO as its only clock source.
Select the clock explicitly, do not rely on the default configuration
provided by the SiLabs header files. The default configuration is
changing between different SiLabs HAL versions.
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Enable the gpio_sx1509b driver by default when a "semtech,sx1509b"
compatible node is enabled in devicetree.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Make I2C and SPI drivers for nRF SoCs no longer dependent on Kconfig
options that enable instances (i.e. I2C_x and SPI_x). Now these drivers
enable hardware instances when corresponding nodes in devicetree are
enabled (have status "okay").
For I2C, SPI, and UART drivers, instead of using Kconfig dependencies
to prevent enabling of hardware instances that cannot be used together
(e.g. SPIM1 and TWIM1), a file that signals invalid configurations with
build assertions is added to compilation.
Also dependencies on HAS_HW_NRF_* options are removed from Kconfigs
of I2C, SPI, and UART drivers, as for hidden options that activate
proper type of driver such dependencies are not actually helpful.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Remove prompts from Kconfig options `UART_x_NRF_UART*` that select
the type of nrfx driver (for UART or UARTE peripheral) to be used
for a given instance. This prevents the options from being modified
from configuration files.
Instead, make one of these options selected by default according to the
"compatible" property set for the corresponding UART node in devicetree.
This eliminates the need of changing both the "compatible" property in
devicetree and the Kconfig option selecting the driver type when a user
wants to switch between UART and UARTE for a given instance.
Since all `UART_x_NRF_UART*` options are made "hidden" by this commit,
all their occurrences in configuration files are removed.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Remove prompts from Kconfig options `I2C_x_NRF_TWI*` that select
the type of nrfx driver (for TWI or TWIM peripheral) to be used
for a given instance. This prevents the options from being modified
from configuration files.
Instead, make one of these options selected by default according to the
"compatible" property set for the corresponding I2C node in devicetree.
This eliminates the need of changing both the "compatible" property in
devicetree and the Kconfig option selecting the driver type when a user
wants to switch between TWI and TWIM for a given instance.
Since all `I2C_x_NRF_TWI*` options are made "hidden" by this commit,
all their occurrences in configuration files are removed.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Remove prompts from Kconfig options `SPI_x_NRF_SPI*` that select the
type of nrfx driver (for SPI, SPIM, or SPIS peripheral) to be used
for a given instance. This prevents the options from being modified
in configuration files.
Instead, make one of these options selected by default according to the
"compatible" property set for the corresponding SPI node in devicetree.
This eliminates the need of changing both the "compatible" property in
devicetree and the Kconfig option selecting the driver type when a user
wants to switch between SPI, SPIM, and SPIS for a given instance.
Since all `SPI_x_NRF_SPI*` options are made "hidden" by this commit,
all their occurrences in configuration files are removed.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Add CSMA CA capability for the `ieee802154_nrf5` radio driver along with
appropriate implementation in the `nrf5_tx` function.
Introduce 802.15.4 radio driver with CSMA/CA support enabled. Add help
text, mentioning a list of peripherals occupied by the radio driver.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Even though radio driver can report in its capabilities that it does
support CSMA CA, there's no way in the driver to select how the frame
should be transmitted (with CSMA or without). As layers above radio
driver (Thread, Zigbee) can expect that both TX modes are available, we
need to extend the API to allow either of these modes.
This commits extends the API `tx` function with an extra parameter,
`ieee802154_tx_mode`, which informs the driver how the packet should be
transmitted. Currently, the following modes are specified:
* direct (regular tx, no cca, just how it worked so far),
* CCA before transmission,
* CSMA CA before transmission,
* delayed TX,
* delayed TX with CCA
Assume that radios that reported CSMA CA capability transmit in CSMA CA
mode by default, all others will support direct mode.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Convert driver to utilize the new DT_INST macros completely and remove
associated Kconfig symbols that now come from devicetree.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The ft5336 has an interrupt that can be used instead of polling
this commit adds support for using it but as an option to maintain
compatibility. Tested on the stm32f746g_disco board.
Signed-off-by: Mark Olsson <mark@markolsson.se>
Run the int_literal_to_timeout Coccinelle script to fix places where
it is clear that an integer duration is being passed where a timeout
value is required.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Use device node declaration instead.
Clean up GPIO_STM32_PORT* Kconfig symbols.
On some boards some gpio ports where disabled using Kconfig symbols.
Disable them now via device tree nodes in boards dts files.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Move towards use DTS for driver instance name instead of Kconfig sybmol.
This is towards phasing out CONFIG_ENTROPY_NAME.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Commit 7832738ae9 ("kernel/timeout: Make timeout arguments an opaque
type") changed the forever value for timer drivers to K_TICKS_FOREVER
from K_FOREVER.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Add a YAML, DTS node and driver support to utilize data from devicetree
for register address and driver name.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Energy scan procedure, while introduced specifically for OpenThread in
Zephyr, may also be used by other upper layers (like Zigbee).
Therefore, disable conditional inclusion of the `ed_scan` API.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Convert drivers that have the following pattern:
#if DT_INST_NODE_HAS_PROP(0, label)
INIT_MACRO(0)
#endif
...
#if DT_INST_NODE_HAS_PROP(n, label)
INIT_MACRO(n)
#endif
to use DT_INST_FOREACH(INIT_MACRO) instead.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The second paramater to IRQ_CONNECT for ipm_mhu_irq_config_func_0 should
be passing the priority, instead it passed the IRQ number. Fix this to
pass priority (which matches ipm_mhu_irq_config_func_1).
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert older DT_INST_ macro use in arm_cmsdk/arm drivers to the new
include/devicetree.h DT_INST macro APIs.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This adds the calls to read_timer_{start,end}_of_tick_handler()
to mark the start and end of ISR which will be used to display
the time spent in ISR with benchmarking tests.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Add a k_timeout_t type, and use it everywhere that kernel API
functions were accepting a millisecond timeout argument. Instead of
forcing milliseconds everywhere (which are often not integrally
representable as system ticks), do the conversion to ticks at the
point where the timeout is created. This avoids an extra unit
conversion in some application code, and allows us to express the
timeout in units other than milliseconds to achieve greater precision.
The existing K_MSEC() et. al. macros now return initializers for a
k_timeout_t.
The K_NO_WAIT and K_FOREVER constants have now become k_timeout_t
values, which means they cannot be operated on as integers.
Applications which have their own APIs that need to inspect these
vs. user-provided timeouts can now use a K_TIMEOUT_EQ() predicate to
test for equality.
Timer drivers, which receive an integer tick count in ther
z_clock_set_timeout() functions, now use the integer-valued
K_TICKS_FOREVER constant instead of K_FOREVER.
For the initial release, to preserve source compatibility, a
CONFIG_LEGACY_TIMEOUT_API kconfig is provided. When true, the
k_timeout_t will remain a compatible 32 bit value that will work with
any legacy Zephyr application.
Some subsystems present timeout (or timeout-like) values to their own
users as APIs that would re-use the kernel's own constants and
conventions. These will require some minor design work to adapt to
the new scheme (in most cases just using k_timeout_t directly in their
own API), and they have not been changed in this patch, instead
selecting CONFIG_LEGACY_TIMEOUT_API via kconfig. These subsystems
include: CAN Bus, the Microbit display driver, I2S, LoRa modem
drivers, the UART Async API, Video hardware drivers, the console
subsystem, and the network buffer abstraction.
k_sleep() now takes a k_timeout_t argument, with a k_msleep() variant
provided that works identically to the original API.
Most of the changes here are just type/configuration management and
documentation, but there are logic changes in mempool, where a loop
that used a timeout numerically has been reworked using a new
z_timeout_end_calc() predicate. Also in queue.c, a (when POLL was
enabled) a similar loop was needlessly used to try to retry the
k_poll() call after a spurious failure. But k_poll() does not fail
spuriously, so the loop was removed.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Kernel timeouts have always been a 32 bit integer despite the
existence of generation macros, and existing code has been
inconsistent about using them. Upcoming commits are going to make the
timeout arguments opaque, so fix things up to be rigorously correct.
Changes include:
+ Adding a K_TIMEOUT_EQ() macro for code that needs to compare timeout
values for equality (e.g. with K_FOREVER or K_NO_WAIT).
+ Adding a k_msleep() synonym for k_sleep() which can continue to take
integral arguments as k_sleep() moves away to timeout arguments.
+ Pervasively using the K_MSEC(), K_SECONDS(), et. al. macros to
generate timeout arguments.
+ Removing the usage of K_NO_WAIT as the final argument to
K_THREAD_DEFINE(). This is just a count of milliseconds and we need
to use a zero.
This patch include no logic changes and should not affect generated
code at all.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Add possibility to change the measurement modes
of the temperature and humidity measurements to
continuous or single-shot mode or switch them off.
Signed-off-by: Christian Hirsch <christian.hirsch@tuwien.ac.at>
This commit updates the Atmel SAM GMAC driver to use the device tree
values for GMAC hardware configuration.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
Use of macros such as SYS_POWER_STATE_SLEEP_2 needs to be guarded by
making sure CONFIG_SYS_POWER_SLEEP_STATES is defined.
Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
The mcux lpc driver assumes that PINT interrupts are assigned to GPIO
port instances in groups of four, meaning that GPIO0 uses PIN_INT0-3 and
GPIO1 uses PIN_INT4-7. There was a mistake in the pin assignment
calculation that caused GPIO1 to incorrectly attach pins to PIN_INT0-3.
This caused the gpio isr to be invoked with what appeared to be the
wrong device argument and therefore not invoke any of the expected gpio
callbacks. But actually, it was the wrong irq that fired.
Found when adding support for the accelerometer interrupt on the
lpcxpresso55s69 board.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Add a missing include of debug/stack.h in order to fix the
compilation warning on implicit declaration of log_stack_usage().
Signed-off-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com>
Replace all occurences of BUILD_ASSERT_MSG() with BUILD_ASSERT()
as a result of merging BUILD_ASSERT() and BUILD_ASSERT_MSG().
Signed-off-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com>
Fixed one case in which the conversion to the new DT_INST macro's got
missed in the ws2812_gpio driver.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert older DT_INST_ macro use in litex drivers to the new
include/devicetree.h DT_INST macro APIs.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Fix the definition of DMA_SAM0_IRQ_CONNECT
pre-processor directive, so that it calls
DT_INST_IRQ_BY_IDX macro instead of
DT_INST_IRQ_HAS_IDX macro.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
Convert DT_INST_0_SIFIVE_GPIO0_IRQ_##n to use the new DT macros:
DT_INST_IRQ_BY_IDX(0, n, irq). Also tweak a use of
DT_INST_IRQ_HAS_CELL(0, irq) to DT_INST_IRQ_HAS_IDX(0, 0) to match
style.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
We have a number of cases that now look like:
#if DT_HAS_COMPAT(ti_lmp90077)
LMP90XXX_DEVICE(90077, 0, 16, 4);
#endif /* DT_INST_0_TI_LMP90077 */
The DT_INST_0_TI_LMP90077 comment is stale, and doesn't add much since
the #if associated with the #endif is just 2 lines up. Removing the old
comments seems the best cleanup.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add checks to prevent SPI transactions from being run in ISR
context. This affects both the LMP90xxx ADC and GPIO drivers.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Move calibration setup SPI transaction to acquisition thread to allow
adc_read_async() to be called from ISR context.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Introduce a dedicated function for performing an entire LMP90xxx ADC
channel read and sample all channels in one go in the ADC acquisition
thread.
This removes the SPI transactions from adc_context_start_sampling()
which can be called in k_timer ISR context for consecutive ADC reads.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Since idc_read/idc_write are used outside of the driver we can't use the
DT_INST_... form (that utilize DT_DRV_COMPAT) of the macro's in
ipm_cavs_idc_priv.h. Use DT_INST(0, intel_cavs_idc) explicitly in the
header to fix the build issue.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add counter driver for the NXP Kinetis Low Power Timer (LPTMR). The
driver can be configured either as 16 bit counter or 16 bit pulse
counter.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Convert older DT_INST_ macro use in atmel sam0 drivers to the new
include/devicetree.h DT_INST macro APIs.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
With the introduction of ZephyrConfig.cmake all parts of CMake code
should rely on the CMake ZEPHYR_BASE variable instead of the environment
setting.
This ensures that after the first CMake invocation, then all subsequent
invocation in same build folder will use same zephyr base.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
