Let's not mess with CommandContextError here, as the APIs have gotten
messed around a bit in various versions. Just use log.die() as that
will work with current and future west versions, and is clearer anyway.
Fixes west 247.
Signed-off-by: Marti Bolivar <marti.bolivar@nordicsemi.no>
The current order makes no sense. Move it earlier in the order, so the
catch-all page appears last.
Signed-off-by: Marti Bolivar <marti.bolivar@nordicsemi.no>
Grammar and formatting improvements, as well as changes requested in
review that weren't made (in particular, the ones recommending using
"pip3 show -f west" to see where west is installed instead of listing
common places that might not be right.
Signed-off-by: Marti Bolivar <marti.bolivar@nordicsemi.no>
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>
Sample walk through:
1. CPU 0 will wake up CPU 1 after initialization
2. CPU 1 will send to CPU 0 an interrupt over MHU0
3. CPU 0 return the same to CPU 1 when received MHU0 interrupt
4. Test done when CPU 1 received MHU0 interrupt
The wake up second core and private core ID are soc specific.
Signed-off-by: Karl Zhang <karl.zhang@linaro.org>
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 a sample application that demonstrates how to use the ADXL362 with
data ready and threshold triggers.
Signed-off-by: Brett Witherspoon <spoonb@cdspooner.com>
Zephyr requires braces on every code block that a keyword introduces, so
list the complete set in the documentation.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Add LiteX with softcore CPU VexRiscV SoC definitions and default
configurations.
Signed-off-by: Filip Kokosinski <fkokosinski@internships.antmicro.com>
Signed-off-by: Mateusz Holenko <mholenko@antmicro.com>
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>
Adding missing erase-block-size entries for the flash-controller
nodes in the nrf52810 and nrf52811 .dtsi files.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
Move flash-controller and SRAM node definitions under SoC node.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
Add an option for building with newlib-nano library.
The newlib-nano library for ARM embedded processors is a part of the
GNU Tools for ARM Embedded Processors.
Add mem_alloc tests with newlib nano.
Signed-off-by: Benoit Leforestier <benoit.leforestier@gmail.com>
The 'Console' menu contains just 'config CONSOLE_SUBSYS' and its
indented children.
Remove one menu level by removing the 'Console' menu and turning
CONSOLE_SUBSYS into a 'menuconfig' symbol.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
This commit fixes a build error, when building with
CONFIG_ARM_SECURE_FIRMWARE=y. The error was introduced
in #15930 (6f19d0), where we added internal structure
to the exception stack frame struct.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
This menu contains just the IMG_MANAGER symbol and its children. Remove
one menu level by making IMG_MANAGER a top-level 'menuconfig' symbol
instead.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Add a minimal sample that showcases minimal ROM sizes. It can be built
in several configurations, all very restrictive when it comes to
features enabled in order to verify the fact that we can fit in small
devices and to be able to accurately measure the sizes of the kernel's
basic features.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
The CONFIG_CLOCK_CONTROL and CONFIG_NRF_RTC_TIMER were
unconditionally selected when enabling any nRF SoC. But since
timers can be disabled in the kernel, depend instead on
CONFIG_SYS_CLOCK_EXISTS, which is only defined when kernel
timer support is included.
Note that ideally we would enable CONFIG_NRF_RTC_TIMER only, and
that would select CONFIG_CLOCK_CONTROL (on which the RTC timer
depends) but there is a circular Kconfig dependency that prevents
us from doing so.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
When compiling the kernel with CONFIG_SYS_CLOCK_TICKS_PER_SEC=0,
the CONFIG_SYS_CLOCK_EXISTS internal variable is unset.
This completely disables timer handling in the kernel, but a couple of
spots missed the required conditional compilation.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
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>
Port fix for #14044 from legacy LL to split LL.
The master is using unknown rsp to terminate slave side initiated
procedures that has collided with the encryption procedure initiated by
the master.
We need to handle an unknown response that is sent in unencrypted during
the encryption procedure, even though we have already set up to receive
encrypted packets.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Remove comment stating that UNKNOWN_RSP during encryption procedure
is a workaround.
The core spec mandates that connections should not be dropped if
receiving this control packet during encryption procedure.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Use the new math_extras functions instead of calling builtins directly.
Change a few local variables to size_t after checking that all uses of
the variable actually expects a size_t.
Signed-off-by: Jakob Olesen <jolesen@fb.com>
The implementation of the <misc/math_extras.h> functions will use the
portable C code when PORTABLE_MISC_MATH_EXTRAS is defined before
including the header.
Use this feature macro to make sure that the unit test always tests the
portable functions in addition to the ones using builtins for the
current compiler.
Signed-off-by: Jakob Olesen <jolesen@fb.com>
When available, use the GCC / Clang builtins to implement the
math_extras functions. Otherwise, use the portable versions.
Signed-off-by: Jakob Olesen <jolesen@fb.com>
Compilers based on Clang provide a __has_builtin(x) macro which can be
used to detect in the preprocessor if a given builtin function is
supported by the compiler.
For other compilers (notably GCC), we provide an alternative definition
of HAS_BUILTIN(x) that depends on the toolchain-specific header file to
declare which builtin functions are supported based on the current
compiler version.
Signed-off-by: Jakob Olesen <jolesen@fb.com>
Add a <misc/math_extras.h> header file with portable implementations of
a number of commonly used math and bit counting operations that are not
available in the C programming language.
The math_extras functions fall into two groups:
1. Unsigned integer arithmetic with overflow detection. Addition and
multiplication are provides for the u32_t, u64_t, and size_t types.
This commit doesn't include subtraction and division, and there are
no signed operations. These could be added later if there is a need.
2. Bit-counting operations like clz, ctz, and ffs. These are provided
for u32_t and u64_t only. I don't see a need for size_t operations,
but they could be added if needed.
A follow-on commit will add more efficient implementations using
compiler builtins for those compilers that support it.
Another commit will replace other uses of "naked" compiler builtins with
calls to these functions.
Signed-off-by: Jakob Olesen <jolesen@fb.com>
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 the NXP TWR-KE18F development board. This board
feautures an NXP MKE18F16 MCU, a selection of user LEDs and
push-buttons, potentiometer, thermistor, CAN interface, and FlexIO
header.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.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>
