Its possible that a reg property is address only. If that's the case we
should produce any alias information for the size. We should check
nr_size_cells to decide to handle the alias case or not.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
If we have an alias pointing to another alias we would get None in the
resulting conf file. However that alias might exist, so try looking it
up again in the aliases db.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
We generate the following FLASH prefixed defines:
FLASH_AREA_MCUBOOT_LABEL
FLASH_AREA_MCUBOOT_OFFSET
FLASH_AREA_MCUBOOT_OFFSET_0
FLASH_AREA_MCUBOOT_READ_ONLY
FLASH_AREA_MCUBOOT_SIZE
FLASH_AREA_MCUBOOT_SIZE_0
Now we generate DT_ prefixed versions:
DT_FLASH_AREA_MCUBOOT_LABEL
DT_FLASH_AREA_MCUBOOT_OFFSET
DT_FLASH_AREA_MCUBOOT_OFFSET_0
DT_FLASH_AREA_MCUBOOT_READ_ONLY
DT_FLASH_AREA_MCUBOOT_SIZE
DT_FLASH_AREA_MCUBOOT_SIZE_0
And will deprecate the non DT_ prefixed versions in the future. We keep
them around as aliases for the time being.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
We generate the following FLASH prefixed defines:
FLASH_LABEL
FLASH_ERASE_BLOCK_SIZE
FLASH_WRITE_BLOCK_SIZE
Now we generate DT_ prefixed versions:
DT_FLASH_LABEL
DT_FLASH_ERASE_BLOCK_SIZE
DT_FLASH_WRITE_BLOCK_SIZE
And will deprecate the non DT_ prefixed versions in the future. We keep
them around as aliases for the time being.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This file is now needed by Kconfig and was not created during doc
creation. So touch an empty file to make doc build go through.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Document the build system integration with west and any projects managed
by it.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Signed-off-by: Torsten Rasmussen <torsten.rasmussen@nordicsemi.no>
This commit allows for Zephyr modules to be natively integrated into
the build system with CMakeLists.txt and Kconfig files.
The sourcing of module files are done in following order:
- If <module>/zephyr/module.yml exists, use cmake and kconfig settings
for sourcing of additional file
- Else if <module>/zephyr/CMakeLists.txt exists, source this file into
CMake build tree and add <module>/zephyr/Kconfig as osource
If none of the above files are present, the project is considered to
not be a Zephyr module
Signed-off-by: Torsten Rasmussen <torsten.rasmussen@nordicsemi.no>
This was tested with a the hello world application. UART 0 was used
as console for displaying "Hello World! mec2016evb_assy6797" to the
a serial terminal.
Signed-off-by: Francisco Munoz <francisco.munoz.ruiz@intel.com>
Initial support for Microchip MEC1701 series is incorporated to the
tree. Additional support for UART is also included. This SOC supports
two operation modes for interrupts (Direct and Aggregated). For this
commit, the interrupts are configured in direct mode.
Signed-off-by: Francisco Munoz <francisco.munoz.ruiz@intel.com>
On behalf of : Timo Teräs <timo.teras@iki.fi>
UART_REG_ADDR_INTERVAL is SOC / chip implementation specific feature,
and its width does not always correspond to current settings for
IOPORT/non IOPORT access method.
Signed-off-by: Francisco Munoz <francisco.munoz.ruiz@intel.com>
The dependencies relating to generating LD scripts are declared
incorrectly. This manifests itself as broken incremental builds as
shown in #13001.
This commit aligns the LD script generation with the Zephyr standard
for declaring custom commands.
For instance, custom commands should generate files that are wrapped
by targets. The custom commands should declare the dependencies, not
the targets.
Also, when using custom commands, the OUTPUT signature should be used,
not the TARGET signature, as app_smem was doing.
For details about how Zephyr uses custom commands see
https://samthursfield.wordpress.com/2015/11/21/cmake-dependencies-between-targets-and-files-and-custom-commands/
This fixes#13001.
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
To be able to correctly express that preprocessing a file will depend
on targets and files we enhance the LD script preprocessing function
by adding all trailing arguments to the DEPENDS section of the custom
command.
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
This commit applies various refactorings and whitespace fixes in
preparation for the patch that fixes#13001.
It includes changing indentation from tabs to spaces and splitting
tokens across more lines to increase readability and minimize patch
sizes.
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
The code has been using non DT_ prefixed defines for DT generated
defines. Switch to use DT_ prefixed ones as we want to deprecated
the non DT_ prefixed defines.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The code has been using non DT_ prefixed defines for DT generated
defines. Switch to use DT_ prefixed ones as we want to deprecated
the non DT_ prefixed defines.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The board pinmux code has been using non DT_ prefixed defines for DT
generated defines. Switch to use DT_ prefixed ones as we want to
deprecated the non DT_ prefixed defines.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The eth mcux driver has been using non DT_ prefixed defines for DT
generated defines. Switch to use DT_ prefixed ones as we want to
deprecated the non DT_ prefixed defines.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The soc nxp_imx RDC code has been using non DT_ prefixed defines for DT
generated defines. Switch to use DT_ prefixed ones as we want to
deprecated the non DT_ prefixed defines.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The i2c_imx driver has been using non DT_ prefixed defines for DT
generated defines. Switch to use DT_ prefixed ones as we want to
deprecated the non DT_ prefixed defines.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The gpio mcux driver has been using non DT_ prefixed defines for DT
generated defines. Switch to use DT_ prefixed ones as we want to
deprecated the non DT_ prefixed defines.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
At boot, user threads were being granted access to the entire
app shared memory section. This is incorrect; user threads should
have no access until they are added to a memory domain, which
may contain partitions defined within it.
Change from MMU_ENTRY_USER (which grants permission at boot)
to MMU_ENTRY_RUNTIME_USER (which indicates that the pages may
be granted to user mode at runtime, but not at boot).
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This patch fixes an issue with an uninitialized variable in the x509
mbedtls feature. I sent a related patch to the mbedtls project so
that this can be fixed in the future.
https://github.com/ARMmbed/mbedtls/pull/2392
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This application provides a full stack implementation for
communicating with the Google IOT Cloud. It leverages the
a JWT library to create JSON tokens which are then signed using
a RSA or ECDSA private key. The signed token is used to
authenticate with the Google IOT cloud servers. Once that is
accomplished, the application can subscribe, or publish data at
will.
Included in the application is a python script that can be used to
create RSA/ECDSA certificates and keys. The user will load the
certificate for the appropriate device on the Google IOT Cloud. The
private key is created by the script and stored in a C structure format
that is then consumed by the application. It is important to note that
any keys generated from the scripts SHOULD NOT BE STORED publicly.
Please refer to the README for more information.
Signed-off-by: David Brown <david.brown@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This patch adds a JSON web token library that adds the capability
to sign JSON tokens. This was located in subsys due to the dependency
on MBEDTLS, which resides in /ext.
Signed-off-by: David Brown <david.brown@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
Add support to STM LIS2DW12 3-axis accelerometer driver.
The driver support I2C and SPI bus communication and both
polling and drdy trigger mode.
Co-authored-by: Mario Tesi <mario.tesi@st.com>
Signed-off-by: Armando Visconti <armando.visconti@st.com>
We've removed all references to base_label in dts bindings and are
removing the functionality. We should depend on DT_ prefixed defines
going forward.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
We aren't using the defines generated by base_label for this device and
we should use DT_ prefixed ones if/when we do.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Select CPU_HAS_FPU_DOUBLE_PRECISION in SAM E70 and NXP I.MX RT
series of MCUs to signify double-precision floating-point unit.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
SoC family STM32F769XI supports both double and single precision
floating-point unit. This commit enables double-precision by
default in this SoC.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
This commit introduces a Kconfig option for ARM SoCs, to signify
that the SoC implements a double-precision floating point unit.
The option is utilized in cmake/fpu-for-gcc-m-cpu to select the
appropriate GCC compile option flag for FPU.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
This change removes special handling for shell root commands.
Currently there is one loop in execute function that is used
to search commands on each level.
Fixed a bug where command buffer has been processed twice
when it was not needed (wildcards not found).
This change will allow to simplify "select" command
introduction.
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
Document the `west build` command in the section corresponding to the
west commands that deal with the CMake cache, which is now named
"Building, flashing and debugging" for consistency.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
The values for the registers like GDV, SDV and Boarder Waveform
depend on the panel and display controller. Add DT properties
and obtain such values from DT.
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
Shell will store only pointer to the prompt string instead of
copying it to the RAM buffer. It will save RAM memory and
it will simplify implementation of a new feature: "select"
command. When a command will be selected than shell will
display command syntax as a prompt.
Removed obsolete ASSERT check in a static function.
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
This is hitting a stack overflow (probably the same reason xtensa is
also excluded -- both are stack-hungry platforms), but with CMSIS
there is a fixed cap of 512 bytes that can't be extended. So
whitelist this sample.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
