Both variables were used (with the same value) interchangeably
throughout CMake files and per the discussion in GH issue,
ZEPHYR_BASE is preferred.
Also add a comment with explanation of one vs. the other.
Tested by building hello_world for several boards ensuring no errors.
Fixes#7173.
Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
In preparation for introducing a warning.
Unquoted string defaults work through a quirk of Kconfig (undefined
symbols get their name as their string value), but look confusing. It's
done inconsistently now too.
Suggested by Kumar Gala.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
To prepare to upcoming dtc v1.4.6, fix warnings in dts files.
This commit addresses the following warning:
"unnecessary #address-cells/#size-cells without "ranges" or child
"reg" property in /gpio_keys".
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Nucleo-64 boards do not have X3 crystal by default, so HSE is clocked
from MCO output of ST-LINK, and CONFIG_CLOCK_STM32_HSE_BYPASS should be
enabled. STM32F0 HSE somehow magically works even without that, but
to do so is the right thing.
Signed-off-by: Ilya Tagunov <tagunil@gmail.com>
Configure SPI using DT for the following STM32 boards:
96b_neonkey
nucleo_f091rc
nucleo_f334r8
nucleo_f401re
nucleo_l432kc
nucleo_l476rg
SPI nodes in <board>.dts file are populated matching boards existing
pinmux default configuration and enabled in Kconfig.defconfig if
SPI is enabled.
For nucleo_l476rg board SPI2 and SPI3 nodes are not yet added, because
of missing pinmux defines.
Fixes#5836
Signed-off-by: Daniel Wagenknecht <wagenknecht.daniel@gmail.com>
This moves and merges the existing board-level dts.fixup files
for STM32 F0 SOC family into one soc family level dts.fixup file.
No new fixup blocks have been added, only fixup blocks, that were
part of at least one board level dts.fixup file are present in
soc family level dts.fixup file.
Contributes to #5707
Signed-off-by: Daniel Wagenknecht <wagenknecht.daniel@gmail.com>
references to pdf files (e.g.,
www.st.com/resource/en/reference_manual/dm00091010.pdf)
were missing the http:// prefix so looked like a relative reference.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Instead of accessing the environment variable ZEPHYR_BASE every time we
require accessing the source code root, use an intermediate variable
that has OS path separators correctly set to '/' to avoid issues on
Windows.
Note: This removes the ZEPHYR_SOURCE_DIR CMake variable. External
applications using that will need to change to use the new ZEPHYR_BASE
variable.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Move the dts files into the board dir so that board ports can be more
standalone. This will allow us at some point to have board ports
outside of the tree.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Move the dts fixup files into the board dir so that board ports can be
more standalone. This will allow us at some point to have board ports
outside of the tree.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
