All board defconfig files currently set the architecture in addition to
the board and the SoC, by setting e.g. CONFIG_ARM=y. This spams up
defconfig files.
CONFIG_<arch> symbols currently being set in configuration files also
means that they are configurable (can be changed in menuconfig and in
configuration files), even though changing the architecture won't work,
since other things get set from -DBOARD=<board>. Many boards also allow
changing the architecture symbols independently from the SoC symbols,
which doesn't make sense.
Get rid of all assignments to CONFIG_<arch> symbols and clean up the
relationships between symbols and the configuration interface, like
this:
1. Remove the choice with the CONFIG_<arch> symbols in arch/Kconfig and
turn the CONFIG_<arch> symbols into invisible
(promptless/nonconfigurable) symbols instead.
Getting rid of the choice allows the symbols to be 'select'ed (choice
symbols don't support 'select').
2. Select the right CONFIG_<arch> symbol from the SOC_SERIES_* symbols.
This makes sense since you know the architecture if you know the SoC.
Put the select on the SOC_* symbol instead for boards that don't have
a SOC_SERIES_*.
3. Remove all assignments to CONFIG_<arch> symbols. The assignments
would generate errors now, since the symbols are promptless.
The change was done by grepping for assignments to CONFIG_<arch>
symbols, finding the SOC_SERIES_* (or SOC_*) symbol being set in the
same defconfig file, and putting a 'select' on it instead.
See
https://github.com/ulfalizer/zephyr/commits/hide-arch-syms-unsquashed
for a split-up version of this commit, which will make it easier to see
how stuff was done. This needs to go in as one commit though.
This change is safer than it might seem re. outstanding PRs, because any
assignment to CONFIG_<arch> symbols generates an error now, making
outdated stuff easy to catch.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
The loramac-node library uses math functions from math.h that
are not included in the minimal lib.
This commit changes the samples project config to always build
with newlib and adds a dependency to newlib.
Signed-off-by: Alexander Wachter <alexander@wachter.cloud>
VEGABoard BLE controller implementation supports HCI over UART;
as such enable this configuration when building the hci_uart
sample.
Signed-off-by: Alex Porosanu <alexandru.porosanu@nxp.com>
Add STM32 CRYP driver support and a corresponding build-only test to
the crypto sample project.
Signed-off-by: Markus Fuchs <markus.fuchs@de.sauter-bc.com>
MetaIRQs are described in docs and exercised in tests, but there's no
sample explaining how they are intended to be used to perform
interrupt bottom half processing.
This simple tool spawns a set of worker threads at different
priorities (some cooperative) which process "messages" (which require
CPU time to handle) received from a fake "device" implemented with
timer interrupts. The device hands off the events directly to a
MetaIRQ thread which is expected to parse and dispatch them to the
worker threads.
The test demonstrates that no matter the state of the system, the
MetaIRQ thread always runs synchronously when woken by the ISR and is
able to preempt all worker threads to do its job.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Try and build the flash_shell on all platforms that have a flash driver
rather than a limited set of know platforms. This hopefully acts as a
build coverage test for all the flash drivers.
The flash shell requires around 10K of memory so limit it to systems
with 12K or more.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Reduce the default timeout in the CANopen sample from 50 milliseconds
to 1 millisecond. This vastly improves performance of the sample and
matches the example code present in the CANopenNode stack.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
The DIS service requires BT_SETTINGS otherwise it will not have a
settings handler. Instead DIS will only use Kconfig to set it's
values.
Fixes: #22478
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
UDP portion of the echo_client sends 1 packet with the sample data.
(TCP can send chunks of it depending on the response of the send()
function.) Not every network interface can send a UDP packet large
enough to handle the size of the sample data.
Let's make sure to account for the network interface MTU when deciding
the amount of sample data to send.
Fixes: https://github.com/zephyrproject-rtos/zephyr/issues/22447
Signed-off-by: Michael Scott <mike@foundries.io>
Use new API to configure and interact with GPIOs. Move GPIO
initialization from sample into driver. The existing physical/line
level control has been kept rather than converting to logical level
signals.
Also improve error messages.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Treat Kconfig-specific GPIOs as active-high (default) and use the
logic-level API to interact with them.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Update bluetooth hcp_spi sample to new GPIO API.
Following changes have been done:
- Use new gpio api functions
- Introduce define for dt generated gpio flags
- Update 96b_carbon_nrf51.dts according to new bindings
- Gpio IRQ pin is configured to output inactive
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Use new configuration API, replace callback enable/disable with
interrupt enable/disable, and set active level in devicetree source.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Convert to the new GPIO API using logical levels, and remove the
duplicate implementation of LED control that existed.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Update devicetree sources and bindings, switch to new GPIO API. Use
devicetree property name to identify interrupt signal.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Convert to the new API, using raw access since there is no Device-Tree
definitions for this particular sample.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Conver to the new GPIO API, using raw access since there is no DT
definitions for this particular usage of the pins.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Update sample overlays. Add GPIO flags to configuration state.
Refactor to split out setup/handle/process phases. Switch to new API
replacing callback dis/enable with interrupt dis/enable.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Converts the sdhc spi driver to the new gpio api. Updates device trees
for the olimexino_stm32 and nrf52840_blip boards to set appropriate
active high/low polarity for the spi chip select pin.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Since this was converted to the setup/handle/process idiom in master
the conversion is straightforward.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
This commit updates the HMC5883L driver to use the new GPIO API.
Also add a note explicitly describing the active state of the DRDY
pin in the binding file.
Tested on frdm_k64f.
Signed-off-by: Kevin Townsend <kevin@ktownsend.com>
Update sample overlay for missing chip select and to deconflict with
UART TXD. Add GPIO flags to configuration state. Replace callback
enable with interrupt enable.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Add a sample overlay. Add GPIO flags to configuration state. Replace
callback enable with interrupt enable.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Update the gpio_counter sample app for the UP Squared board:
() Update configuration calls to use new flags.
() Separate pin configuration into setting it to input, and
setting the pin for interrupt.
() Use gpio_pin_set() instead of gpio_pin_write().
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This adds a board overlay for up_squared to be used with
the GPIO sample. Using the overlay is because the pins
being used are not actually LED and switch but GPIO pins
used as such.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
