The legacy PCI support in the DesignWare I2C driver is replaced with
the new PCIe support. The Intel Quark X1000 SoC and the galileo board
configurations are updated accordingly.
Signed-off-by: Charles E. Youse <charles.youse@intel.com>
The 50-odd lines of boilerplate per I2C port is moved into a template
which is generated by CMake as needed at build-time.
Signed-off-by: Charles E. Youse <charles.youse@intel.com>
The second serial port (UART_1) can be used for connecting to
host serial port. This is used for example by PPP (Point-to-Point
Protocol) implementation in which case the pppd running in Linux host
connects to a pty that is linked to UART_1 in Zephyr.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The u-blox SARA-R4 modem modules are Ultra-compact LTE Cat
M1 / NB1 ready:
- Configurable with a single hardware version
- Flexible mode selection as LTE Cat M1, LTE Cat NB1, EGPRS -
only/preferred
- Low power consumption and longer battery life
- Extended range in buildings, basements, and with NB1,
underground
This driver introduces support for basic AT commands to
query modem information as well as socket connection
for TCP/UDP communication.
Signed-off-by: Michael Scott <mike@foundries.io>
The WNC-M14A2A shield configuration has HW specific settings in place.
We can remove those settings here.
Signed-off-by: Michael Scott <mike@foundries.io>
Assert is checking the array size of pinconfig. Not the actual
size of the structure.
Fixes issue reported by Github User @weinholtendian
Signed-off-by: Michael Scott <mike@foundries.io>
Caller will handle freeing packet if error is encountered.
Fixes issue reported by Github User @weinholtendian:
<err> net_pkt: *** ERROR *** pkt 0x20027e78 is freed already
by offload_sendto():1717 (context_sendto():1473).
Signed-off-by: Michael Scott <mike@foundries.io>
https://github.com/zephyrproject-rtos/ci-tools/pull/65 tweaks the check
for references to undefined Kconfig symbol to whitelist anything on the
form 'CONFIG_FOO_*' (or 'CONFIG_FOO_*_...'). This is meant for #endif
comments that talk about many related symbols.
Fix two existing #endif comments to use that format, so that some
entries can be removed from the whitelist in the CI check.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
The value of GPIO_INT_ACTIVE_LOW is 0, so the bit checking if statement
is never executed. Use GPIO_INT_ACTIVE_HIGH when checking this bit.
Fixes#16162
Signed-off-by: Brett Witherspoon <spoonb@cdspooner.com>
If reception was longer than rx timeout, UART_RX_RDY event
would provide data with delay, and synchronise at buffer end.
This change makes sure that all data is given to user when timeout
occurs.
Signed-off-by: Mieszko Mierunski <mieszko.mierunski@nordicsemi.no>
MHU (Message Handling Unit) enables software to raise interrupts to
the processor cores. It is enabled in SSE 200 subsystems.
This patch aims to implement inter processor communication.
Signed-off-by: Karl Zhang <karl.zhang@linaro.org>
Add LiteX interrupt controller driver and bindings for this device.
Signed-off-by: Filip Kokosinski <fkokosinski@internships.antmicro.com>
Signed-off-by: Mateusz Holenko <mholenko@antmicro.com>
Add LiteX timer driver with bindings for this device.
Signed-off-by: Filip Kokosinski <fkokosinski@internships.antmicro.com>
Signed-off-by: Mateusz Holenko <mholenko@antmicro.com>
Add LiteX UART driver with bindings for this device.
Signed-off-by: Filip Kokosinski <fkokosinski@internships.antmicro.com>
Signed-off-by: Mateusz Holenko <mholenko@antmicro.com>
Reduced Kconfig for counter with nRF TIMER and RTC. Added overlays
for TIMER and RTC configuration in the counter test.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
Hygiene: We don't query MPtables (anymore?), so the related definitions
in the local APIC driver are unused. Removed.
Signed-off-by: Charles Youse <charles.youse@intel.com>
Add support for CLKOUT source selection and divider as found on the
NXP Kinetis KE1xF SoC series.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Add support for NXP MCUX LPUART devices with separate IRQ lines for
transmit and receive status interrupts (e.g. the Kinetis KE1xF SoC
series).
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Add a new clock control driver for NXP Kinetis SoCs that have the
Peripheral Clock Controller module (PCC).
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Without first triggering TASKS_STOP{RX,TX}, I observed that the UARTE
was never disabled when using device_set_power_state which resulted in
the HFCLK never being shut down and several hundred microamps in
unnecessary current consumption when idle. This seems to fix the issue.
Also added special treatment of uarte if CONFIG_UART_ASYNC_API is
selected. Note that the #ifdef isn't enough, since it's possible that
the option is set, but only one of the UARTs uses it.
Signed-off-by: Benjamin Lindqvist <benjamin.lindqvist@endian.se>
Added a new runtime parameter to the Flash Simulator. It can be used to
ignore any writes to the simulated flash memory after a certain number
of flash write calls has been executed. This behaviour is useful for
simulating power down during the flash write operation.
Signed-off-by: Kamil Piszczek <Kamil.Piszczek@nordicsemi.no>
Clear status bits before mapping them to the interrupt pin, so the
interrupt will occur on the next event instead of a pending event. Also
the status bits are cleared independently, because the threshold and
data ready functions can be enabled simultaneously.
Signed-off-by: Brett Witherspoon <spoonb@cdspooner.com>
Enabling and disabling the GPIO callbacks is error prone and unnecessary
since the trigger data is protected with a mutex, so it has been
removed. This resolves the following issues:
- The GPIO callbacks are not being re-enabled properly in the error path
of the trigger setting function.
- The device pointer used in the GPIO callback to retrieve the ADXL362
driver configuration data is the GPIO device not the ADXL362 device,
so this cast is invalid and the int_gpio field is garbage.
- There are potential timing issues between enabling interrupts and
re-enabling the callbacks.
Signed-off-by: Brett Witherspoon <spoonb@cdspooner.com>
ieee802154_nrf5 checks if IEEE802154_DRIVER_LOG_LEVEL is set to debug
before initializing the "nRF5 rx stack". This leads to an undefined
reference error in case of the LOG module being disabled.
Avoids this behavior by using the LOG_LEVEL macro and setting it as
LOG_LEVEL_NONE in case of IEEE802154_DRIVER_LOG_LEVEL not defined.
Signed-off-by: Joao Cordeiro <jvcc@cesar.org.br>
The filenames of the can drivers were not consisten.
Changed them to can_<dev name>
Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
This commit implements a CAN loopback device. This device is used
for testing when no CAN controller is available on the hardware.
Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
can_attach_workq is an isr wrapper that puts a work item into a workq
whenever a received frame matches the filter. With this function it is
possible to have a callback that is offloaded. This is useful if the
work is too complex for an isr or USERSPACE is enabled.
Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
can_attach_msgq can be implemented as a wrapper of can_attach_isr.
This is implemented as a common function for all drives and reduces
the complexity of the specific drivers. Since this is common to
multi instances of drivers too, it is removed from the API struct.
Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
This commit extends the CAN api can_send function by an argument
that is passed to the isr callback.
With this extension it is possible to distinguish between sent masseges
when they use the same callback.
Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
This commit extends the CAN api attach_isr function by an argument
that is passed to the isr callback.
With this extension it is possible to distinguish between filter matches
when they use the same callback.
Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
Libraries that use mbedTLS have been invoking
zephyr_link_interface(mbedTLS). It is not clear what the intent of
this code has been, but it is redundant with the mbedTLS build
scripts, so it can be safely removed.
In addition to being redundant, it causes problems as it introduces an
ordering dependency, with this code mbedTLS must be declared before
users of mbedTLS are declared. Since this code is redundant, this
ordering dependency is also unnecessary.
This code is believed to have been added early on by accident and
copied through cargo-cult programming since.
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
Change the SimpleLink wifi driver to use static IP address instead of
DHCP when it is set by NET_CONFIG_MY_IPV4_ADDR. We also support setting
gateway and netmask via NET_CONFIG_MY_IPV4_GW and
NET_CONFIG_MY_IPV4_NETMASK.
This feature is tested out-of-tree against the echo sample after
modifying its prj.conf file to set the static IP address:
CONFIG_NET_CONFIG_MY_IPV4_ADDR="192.168.1.191"
and after commenting out these lines in its board-specific config
file for cc3220sf_launchxl:
so that the NET_CONFIG_SETTINGS are not overridden.
The wifi sample is also verified to run correctly after running the
echo sample.
Fixes#14588
Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
Bits are actually shifted by filter number instead of bank number.
This results in wrong mode and filter_index calculation.
Fix shifting of mode bits by using bank_number instead of filter_number.
Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
usb_dc_mcux_ehci driver is one shim of the NXP SDK ehci driver.
select NOCACHE_MEMORY if HAS_MCUX_CACHE
Signed-off-by: Mark Wang <yichang.wang@nxp.com>
Adds a new xec gpio driver that can be used with the
XEC MCUs. This driver modifies the PCR1 register in order
to configure gpio settings. Interrupts are triggered by the EC
interrupt aggregator block.
Signed-off-by: Francisco Munoz <francisco.munoz.ruiz@intel.com>
Commit 11295c1 added Kconfig options for interrupt mode, but then hard
coded the interrupt mode. This commit uses the Kconfig option to set
the interrupt mode.
Applications expecting the interrupt mode to be something other than
the default will need to be updated.
Signed-off-by: Brett Witherspoon <spoonb@cdspooner.com>
The default case of the switch statement jumps over the unlocking of the
trigger mutex. This has been fixed with more granular locking which has
the added benefit of being more explicit about what is being protected.
Signed-off-by: Brett Witherspoon <spoonb@cdspooner.com>
The upper limit of the timeout should not be 0.
tests/drivers/watchdog/wdt_basic_api checks for this and fails as the
driver currently only checks that the timout does not exceed the upper
bound.
This also makes it check the lower bound, so that the test passes.
Signed-off-by: Benjamin Valentin <benjamin.valentin@ml-pa.com>
If top value is different than maximal top value (24 bits) then
wrapping must be handled. There are 2 ways to handle that:
- in software, by clearing the counter in the interrupt
- by HW, using (D)PPI which connects compare event with clear task
First option was already implemented but it has accumulative error.
Added PPI option which requires 1 PPI channels but has no accumulative
error.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
This commit adds driver support for ADC1 on all 8 supported series of
stm32 with resolution and conversion time selection and calibration.
Currently DMA is not supported for all series, and without it, zephyr
won't be able to catch up ADC's end of conversion interrupt, so this
version of the driver supports one channel conversion only. Users want
multi-channel conversion should use multiple sequences in their app
code.
This driver uses LL lib rather than HAL because the current HAL lib for
ADC will call HAL_DMA_* functions rather than using zephyr's common DMA
interface, so that way the driver will break the consistency of the
code.
This driver has been tested on multiple nucleo boards including
NUCLEO_F091RC/F103RB/F207ZG/F302R8/F401RE/F746ZG/L073RZ/L476RG and all
passed the test cases in tests/drivers/adc/adc_api. If the external ADC
line is floating, it may fail the tests since ADC may get 0V and the
test cases think 0 is failing. Connect it to any voltage source between
0-3.3V will help passing the test cases.
Signed-off-by: Song Qiang <songqiang1304521@gmail.com>
This commit adds pinmux defines for all the external ADC lines
supported by stm32. All defines are named after the datasheet of the
corresponding product lines.
Signed-off-by: Song Qiang <songqiang1304521@gmail.com>
The HT16K33 is a memory mapping, multifunction LED controller
driver. The controller supports up to 128 LEDs (up to 16 rows and 8
commons) and matrix key scan circuit of up to 13x3 keys.
This commit adds support for the keyscan functionality of the HT16K33.
Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
