Add two new type-checked property types 'phandles' and 'phandle-array'
to edtlib.
'phandles' is for pure lists of phandles, with no other data, like
foo = < &bar &baz ... >
'phandle-array' is for lists of phandles and (possibly) numbers, like
foo = < &bar 1 2 &baz 3 4 ... >
dt-schema also has the 'phandle-array' type.
Property.val (in edtlib) is set to an array of Device objects for the
'phandles' type.
For the 'phandle-array' type, no Property object is created. This type
is only used for type checking.
Also refactor how types that do not create a Property object
('phandle-array' and 'compound') are handled. Have _prop_val() return
None for them.
The new types are implemented with two new TYPE_PHANDLES and
TYPE_PHANDLES_AND_NUMS types at the dtlib level. There is also a new
Property.to_nodes() functions for fetching the Nodes for an array of
phandles, with type checking.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Previously, Property.to_node() would allow assignments like
x = < 1 >;
as long as 1 happened to be a valid phandle. This was deliberate, but
might hide errors, and would make the planned 'phandles' (list of
phandles) and 'phandle-array' (list of phandles and numbers) types a bit
too similar to 'type: array'.
Change Property.to_node() to only accept
x = < &foo >;
This is probably all we need, and if you really need to accept manually
specified phandles, it can be worked around in other ways.
Piggyback some consistency nits in error messages from the
Property.to_*() functions.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
The contents of 'sub-node:' was assigned as-is as the binding, bypassing
_check_binding(). This also hid an error in
test-bindings/sub-node-parent.yaml.
Require 'sub-node:' to just have 'properties:' in it, and sanity-check
the properties like for regular bindings.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
We don't want any defines generated for 'status', 'interrupt-parent',
and 'interrupts-extended' properties. So skip them in write_props if
we see them.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add a 'const' property to bindings for any properties that are expected
to have a specifi known value. For example, #address-cells for an I2C
bus should always be '1'. So we can do something like the following in
the I2C bus binding:
"#address-cells":
type: int
category: required
const: 1
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Move the enum checking before we early out for '#' and '-map' properties
so they can benefit from it. Also make the error messages for failed
'enum' check more informative by including the paths to the .dts file
and the binding for the node.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
When guessing the build folder, the current path might not exist at all,
leading to an uncaught exception when trying to list its folders. Fix
this by making sure the path exists at all first.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
A recent developer experience study has pointed out that it's very
common for people to miss that the minimum cmake version required by
zephyr is higher than that which is commonly packaged by Linux
distributions.
Since this is a serious usability issue, it's worth adding extra
checking from zcmake.py to make sure that west commands which run
cmake always print a sensible error message if the cmake version used
is too old. Make that happen.
Signed-off-by: Marti Bolivar <marti.bolivar@nordicsemi.no>
When running run_ci.sh locally with:
./scripts/ci/run_ci.sh -l -b master -R upstream/master..
we export BSIM_OUT_PATH unconditionally which causes sanitycheck to fail
on nrf52_bsim (it depends on BSIM_OUT_PATH variable).
Check if the path defined in BSIM_OUT_PATH is available and unset env.
variable if it is not.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Getting slightly subjective, but fixes this pylint warning:
scripts/west_commands/zcmake.py:186:13: R1714: Consider merging
these comparisons with "in" to "type_ in ('STRING', 'INTERNAL')"
(consider-using-in)
Use a set literal instead of a tuple literal, as recent Python 3
versions optimize set literals with constant keys nicely.
Getting rid of pylint warnings for a CI check. I could disable any
controversial ones (it's already a list of warnings to enable anyway).
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Empty sequences are falsy in Python, so len() can be skipped.
Fixing pylint warnings for a CI check.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Non-empty sequences are truthy in Python, so len() can be skipped.
Fixing pylint warnings for a CI check.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Remove a trailing comma that generated a single-element tuple and made
pylint warn:
scripts/west_commands/boards.py:50:8: W0106: Expression
"(parser.add_argument(...), )" is assigned to nothing
(expression-not-assigned)
No functional change.
Fixing pylint warnings for a CI check.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
'a < b and b < c' can be simplified to 'a < b < c' in Python.
Fixes this pylint warning:
scripts/gen_kobject_list.py:198:22: R1716: Simplify chained
comparison between the operands (chained-comparison)
Fixing pylint warnings for a CI check.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Removing these doesn't change behavior, since the
subprocess.CalledProcessError is just immediately re-raised when caught.
Fixes this pylint warning:
W0706: The except handler raises immediately (try-except-raise)
Fixing pylint warnings for a CI check.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
These just pass their arguments through to the base class constructor.
Removing them means the base class constructor gets called directly
instead.
Fixes this pylint warning:
W0235: Useless super delegation in method '__init__'
(useless-super-delegation)
Fixing pylint warnings for a CI check.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Should be wrn() instead of warn(). Reported by pylint.
Also remove a {} from the message. It's not being formatted.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Getting slightly subjective, but fixes this pylint warning:
scripts/gen_relocate_app.py:228:38: R1714: Consider merging these
comparisons with "in" to "region in ('data', 'bss')"
(consider-using-in)
Use a set literal instead of a tuple literal, as recent Python 3
versions optimize set literals with constant keys nicely.
Getting rid of pylint warnings for a CI check. I could disable any
controversial ones (it's already a list of warnings to enable anyway).
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Fixes this pylint warning:
R0201: Method could be a function (no-self-use)
Another option would be to turn them into regular functions, but that'd
be a bigger change.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
dtlib.py and guiconfig.py do some hackery to build token and image
variable names, which triggers spurious pylint warnings like
scripts/dts/dtlib.py:243:28: E0602: Undefined variable '_T_LABEL'
(undefined-variable)
Suppress the warning for those files. The generated names get used in
lots of places.
Also suppress some warnings in doc/conf.py ('tags' is from Sphinx), and
fix a legitimate issue in scripts/dts/testdtlib.py.
This pylint check is useful enough to want enabled in the upcoming CI
check.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Getting slightly subjective, but fixes this pylint warning:
scripts/gen_kobject_list.py:308:11: R1714: Consider merging these
comparisons with "in" to "kobj in ('device',
'_k_thread_stack_element')" (consider-using-in)
Use a set literal instead of a tuple literal, as recent Python 3
versions optimize set literals with constant keys nicely.
Getting rid of pylint warnings for a CI check. I could disable any
controversial ones (it's already a list of warnings to enable anyway).
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
This is a common Python idiom, and it's easy to look up what the unused
value is in this case if you need to. Fixes this pylint warning:
scripts/west_commands/build.py:227:15: W0612: Unused variable
'origin' (unused-variable)
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
pylint might be afraid that there'd be less than three elements in
'args', but there never is. Fixes this warning:
scripts/kconfig/menuconfig.py:3184:8: W0632: Possible unbalanced
tuple unpacking with sequence: left side has 3 label(s), right side
has 0 value(s) (unbalanced-tuple-unpacking)
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Fixes these pylint warnings:
scripts/sanity_chk/ini2yaml.py:25:22: R1719: The if expression can
be replaced with 'test' (simplifiable-if-expression)
scripts/sanity_chk/expr_parser.py:208:15: R1719: The if expression
can be replaced with 'bool(test)' (simplifiable-if-expression)
scripts/sanity_chk/expr_parser.py:210:15: R1719: The if expression
can be replaced with 'bool(test)' (simplifiable-if-expression)
Also replace a redundant re.compile().match() with re.match(). compile()
doesn't help when re-compiling the regular expression each time through.
(compile() often doesn't help much in general, because the 're' module
caches compiled regexes.)
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
A bare 'except:' can do some annoying stuff like eat Ctrl-C (because it
catches KeyboardInterrupt). Better to use 'except Exception:' as a
catch-all.
Even better might be to catch some more specific exception, because even
'except Exception:' eats stuff like misspelled identifiers.
Fixes this pylint warning:
scripts/gen_gcov_files.py:54:12: W0702: No exception type(s)
specified (bare-except)
Piggyback a formatting nit.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Fixes this pylint warning:
scripts/west_commands/run_common.py:175:12: R1719: The if expression
can be replaced with 'test' (simplifiable-if-expression)
Fixing pylint warnings for a CI check.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Reported by pylint's 'bad-whitespace' warning.
Not gonna enable this warning in the CI check, because it flags stuff
like deliberately aligning assignments and gets too cultish. Just a
cleanup pass.
For whatever reason, the common convention in Python is to skip spaces
around '=' when passing keyword arguments and giving default arguments:
f(x=3, y=4)
def f(x, y=8):
...
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Update scripts/requirements.txt to use 0.6.2 or later (avoiding 0.6.1
that has an known issue)
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
If a stack is declared with K_THREAD_STACK_EXTERN first, analyze array
in elf_helper.py will ignore this declaration which will be referenced
by the actual instances via the tag DW_AT_specification, so that this
stack can't be detected by the kernel object detection mechanism, and
this will cause userspace not work.
Fixes: #16760.
Signed-off-by: Wentong Wu <wentong.wu@intel.com>
The sphinx-tabs extension provides a tabbed interface within documents
that will let us dynamically display information based on a user
selection, for example, for instruction variations based on the user's
development OS (Linux, macOS, Windows).
I'm adding this early so it can get integrated into the CI doc build
before subsequent PRs using this extension are submitted.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
west is yet another python package, so lets add it here. This will
provide us with one single file with all python requirements that can be
used during setup and for example for docker images.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
If there is more than one IO Channel than generate a define with a
trailing index for the IO Channel. This matches what we do for GPIOs
and PWMs.
So something like:
DT_FOOBAR_IO_CHANNELS_CONTROLLER_0
DT_FOOBAR_IO_CHANNELS_CONTROLLER_1
...
DT_FOOBAR_IO_CHANNELS_CONTROLLER_<N>
Fixes#18352
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
There is a bug where non-normalized paths can introduce multiple entries
for the same file. E.g. '/1/2/../2.file' and '/1/2/3/../../2.file' would
both be listed, and end in a ninja error because multiple targets
generate the same file.
This commit fixes this issue by normalizing the paths.
Signed-off-by: Håkon Øye Amundsen <haakon.amundsen@nordicsemi.no>
Newer pyocd versions (specifically the 0.21.0 we have in our
requirements.txt) no longer support -b and have moved the same option
to -u. Keep up.
Fixes: #17554
Signed-off-by: Marti Bolivar <marti.bolivar@nordicsemi.no>
This is a band-aid to make it more obvious to potential users of 'west
sign' and 'west flash' which hex file they are flashing, when they are
falling back on a binary file, and erroring out when a hex file does
not exist.
Fixes: #18201
Signed-off-by: Marti Bolivar <marti.bolivar@nordicsemi.no>
Add a check to make sure the hex file exists as that is what we utilize
in openocd to flash. If its missing we report that its likely due to
not having CONFIG_BUILD_OUTPUT_HEX set.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This was allowed due to a misunderstanding:
foo = 'x';
In reality, 'x' works like an integer literal, and is used like this:
foo = < 'x' >;
Fix character literal parsing to match the C tools.
Also fix backslash escape parsing to match the C tools exactly
(get_escape_char() in util.c): \<char> should be turned into <char> if
<char> isn't recognized as a special escape character, instead of being
left alone. This fixes parsing of e.g. '\'' (a character literal with a
single quote in it).
Piggyback some more tests for weird property/node names.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Property type-checking has been pretty rudimentary until now, only
checking things like the length being divisible by 4 for 'type: array',
and strings being null-terminated. In particular, no checking was done
for 'type: uint8-array', letting
jedec-id = < 0xc8 0x28 0x17 >;
slip through when
jedec-id = [ 0xc8 0x28 0x17 ];
was intended.
Fix it by adding a syntax-based type checker:
1. Add Property.type, which gives a high-level type for the property,
derived from the markers added in the previous commit.
This includes types like TYPE_EMPTY ('foo;'),
TYPE_NUM ('foo = < 3 >;'), TYPE_BYTES ('foo = [ 01 02 ];'),
TYPE_STRINGS ('foo = "bar", "baz"'),
TYPE_PHANDLE ('foo = < &bar >;'), and TYPE_COMPOUND (everything not
recognized).
See the Property.type docstring in dtlib for more info.
2. Use the high-level type in
Property.to_num()/to_string()/to_node()/etc. to verify that the
property was assigned in an expected way for the type.
If the assignment looks bad, give a helpful error:
expected property 'nums' on /foo/bar in some.dts to be assigned
with 'nums = < (number) (number) ... >', not 'nums = "oops";'
Some other related changes are included as well:
- There's a new Property.to_bytes() function that works like accessing
Property.bytes, except with an added check for the value being
assigned like 'foo = [ ... ]'.
This function solves problems like the jedec-id one.
- There's a new Property.to_path() function for fetching the
referenced node for assignments like 'foo = &node;', with type
checking. (Strings are accepted too, as long as they give the path
to an existing node.)
This function is used for /chosen and /aliases.
- A new 'type: phandle' type can now be given in bindings, for
properties that are assigned like 'foo = < &node >;'.
- Property.__str__() now displays phandles and path references as they
were written (e.g. '< &foo >' instead of '< 0x1 >', if the
allocated phandle happened to be 1).
- Property.to_num() and Property.to_nums() no longer take a 'length'
parameter, because it makes no sense with the type checking.
- The global dtlib.to_string() and dtlib.to_strings() functions were
removed, because they're not that useful.
- More tests were added, along with misc. minor cleanup in various
places.
- Probably other stuff I forgot.
The more strict type checking in dtlib indirectly makes some parts of
edtlib more strict as well (wherever Property.to_*() is used).
Fixes: #18131
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Previously, dtlib just stored the raw 'bytes' value for each property,
along with some markers in Property._markers for phandle and path
references.
Extend Property._markers to also remember where different data blocks
start, so that e.g.
foo = <1 2 3>, "bar", [00 01];
can be reproduced as written.
Use the new information to reproduce properties as written in
Property.__str__(). This gives good test coverage as well, since the
test suite checks literal __str__() output.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
If there is more than one PWM than generate a define with a trailing
index for the PWM. This matches what we do for GPIOs.
So something like:
DT_PWM_LEDS_RED_PWM_LED_PWMS_CONTROLLER_0
DT_PWM_LEDS_RED_PWM_LED_PWMS_CONTROLLER_1
...
DT_PWM_LEDS_RED_PWM_LED_PWMS_CONTROLLER_<N>
Fixes#18171
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Package "hub" has been renamed some time ago to "git-spindle".
Recently package with the same name "hub" has been released on PyPi
page, which causes installing pip requirements.txt to fail since
it is trying to install different package.
Signed-off-by: Marcin Sloniewski <marcin.sloniewski@gmail.com>
We don't want any defines generated for the boolean
'gpio-controller'. So skip it in write_props if we see it.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
We don't want any defines generated for the boolean
'interrupt-controller'. So skip it in write_props if we see it.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This is a direct search-and-replace copy of the PWM code.
The name is chosen to match Linux's iio-bindings.txt.
Signed-off-by: Jim Paris <jim@jtan.com>
Move when we early out for properties that start with # like
"#address-cells" or end with -map like "interrupt-map" to after we do
some error checking. This allows us to check those properties at least
exist if they are required.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
'keys' is really a dictionary of options (like {"type": "int", ...}) for
a property. Calling it 'options' makes it clearer.
Also s/prop/prop_name/.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Use hex file for flash command, instead of elf file. This allows to
flash signed firmware, which is not available in elf format, by
specifying --hex-file command line argument.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
So far zephyr.elf file was hardcoded in cmake files. Remove it from
there and use cfg.elf_file from python, which can be overwritten by
specifying --elf-file command line option.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
dtlib is meant to be general and anything-goes re. property values, but
edtlib can be pickier. Check that all 'status' properties have one of
the values listed in the devicetree specification
(https://www.devicetree.org/specifications/), and error out otherwise.
This will get rid of the 'status = "ok"'s (should be "okay") that keep
cropping up.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
We should only assume a GPIO specifier is either named <FOO>-gpios or
gpios. Any other form like ngpios should not be considered a GPIO
specifier. especially since 'ngpios' is the standard property name for
the number of gpio's that are implemented.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Most of the logic for initializing 'clocks' and 'pwms' is the same and
can be shared. Add an EDT._simple_phandle_val_list() helper function for
initializing 'clocks', 'pwms', and any other properties on the form
<foo>s = <phandle value phandle value ...>
where the nodes pointed at by the phandles are expected to have a
'#<foo>-cells' property.
This should make it easier to add similar properties.
There's still some code duplication in the classes (PWM, Clock, etc.),
but also some differences, so I'm wondering if requiring a class for
each might be okay. Maybe some more class-related stuff could be
factored out later.
Piggyback some related cleanup:
- Have _phandle_val_list() take the name of the #foo-cells property
instead of a function for fetching the value. The pattern is always
the same.
- Have _add_names() just take the "foo" part of "foo-names". Same
pattern everywhere.
- Clean up some redundant comments for stuff that's already documented
in docstrings
- Fix error messages printed by _named_cells() ("GPIOS controller" ->
"GPIO controller", etc.)
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Zephyr verifies if it is built from a west-initialized directory.
The message changed in west@c08061cef1c7b0e19a58a82db731098e2f4bba4a.
Closes#18034.
Signed-off-by: Piotr Zierhoffer <pzierhoffer@antmicro.com>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Zephyr codebase standardizes in UTF-8 as file encoding. To
accommodate this, we explicitly pass encoding="utf-8" to Python's
open() function, to be independent of any locale setting of a
particular system (e.g., CI/build systems oftentimes have "C",
i.e. ASCII-only, locale). In a few places, we lacked this parameter,
so add it consistently.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
The pytest.raises context manager is now returning an ExceptionInfo
whose str() doesn't contain the str() of the underlying exception
object. Take str(e.value) directly to make sure we're looking at the
exception string.
Signed-off-by: Marti Bolivar <marti.bolivar@nordicsemi.no>
The main change is the elimination of the bootstrapper, a design flaw
/ misfeature.
Update the documentation to be compatible with the 0.6.x releases as
well. This has to be done atomically, as there were incompatible
changes. Make use of the versionchanged and versionadded directives
to begin keeping track of how these APIs are evolving.
(Note that west 0.6.0 will remain compatible with the extension
commands in Zephyr v1.14 LTS as long as that is still alive. This
change is targeted towards Zephyr 2.0 users.)
This requires a bump in the shippable container and allows us to
simplify the west_commands test procedure.
Signed-off-by: Marti Bolivar <marti.bolivar@nordicsemi.no>
Add two bindings
test-bindings/multidir.yaml
test-bindings-2/multidir.yaml
and a new test-multidir.dts with two nodes that use them.
Verify that the two bindings were found by checking the
Device.binding_path attribute for the two device nodes.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
gen_defines.py and edtlib.py were recently added in
commit 62d5741476 ("dts: Add new DTS/binding parser").
The old extract_dts_includes.py script allowed for multiple
dts bindings dirs. Let's add that functionality to the new
scripts as well.
Signed-off-by: Michael Scott <mike@foundries.io>
Add a new sifive,plic-1.0.0 binding that inherits from the riscv,plic0
binding. The new binding adds a required riscv,ndev property, which
gives the number of external interrupts supported.
Use the new binding for microsemi-miv.dtsi (with a value of 31 for
riscv,ndev, from http://www.actel.com/ipdocs/MiV_RV32IMAF_L1_AHB_HB.pdf)
and riscv32-fe310.dtsi (which already assigns riscv,ndev).
Also remove a spurious riscv,ndev assignment from
riscv32-litex-vexriscv.dtsi.
Also make edtlib and the old scripts/dts/ scripts replace '.' in
compatible strings with '_' when generating identifiers.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
If we are doing a nightly build we can utilize a large (over 50G) of
disk space just to generate the list of tests to build. We need to
optimize this so as we finish building the initial pass we clean up
as we go and only keep around the files we need (like .config,
generated_dts_board.conf, CMakeCache.txt, etc).
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The content of subsys/fb/cfb_fonts cannot be replicated by the existing
script due to lack of positioning options and use of a full-color frame
buffer, which affects the generated bitmap. Switch to the solution used
in the original script, add the required options, and document the
process of regenerating the fonts.
This commit also determines the required bounding box for the glyphs to
be sure that the user-provided value is sufficient to avoid partial
characters. Ideally the calculated width and height would be used for
font characters, but this would require significant restructuring of the
script to make calculated values available at the point where the
arguments are used to produce output.
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
The output of this script is intended to be put into an implementation
file, where the font data is accessed by index to an array maintained by
the linker script. There is no need for protection against multiple
includes, and the font data array should not be a global symbol.
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
We generated a define for each instance to convey its existance of the
form:
#define DT_<COMPAT>_<INSTANCE> 1
However we renamed all other instance defines to be of the form
DT_INST_<INSTANCE>_<FOO>. To make things consistent we now generate a
define of the form:
#define DT_INST_<INSTANCE>_<COMPAT> 1
We also now deprecate the DT_<COMPAT>_<INSTANCE> form and fixup all uses
to use the new form.
Fixes: #17650
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This board and SoC was discontinued some time ago and is currently not
maintained in the zephyr tree.
Remove all associated configurations and variants from the tree.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Add a new DTS/binding parser to scripts/dts/ for generating
generated_dts_board.conf and generated_dts_board_unfixed.h.
The old code is kept to generate some deprecated defines, using the
--deprecated-only flag. It will be removed later.
The new parser is implemented in three files in scripts/dts/:
dtlib.py:
A low-level .dts parsing library. This is similar to devicetree.py in
the old code, but is a general robust DTS parser that doesn't rely on
preprocessing.
edtlib.py (e for extended):
A library built on top of dtlib.py that brings together data from DTS
files and bindings and creates Device instances with all the data for
a device.
gen_defines.py:
A script that uses edtlib.py to generate generated_dts_board.conf and
generated_dts_board_unfixed.h. Corresponds to extract_dts_includes.py
and the files in extract/ in the old code.
testdtlib.py:
Test suite for dtlib.py. Can be run directly as a script.
testedtlib.py (uses test.dts and test-bindings/):
Test suite for edtlib.py. Can be run directly as a script.
The test suites will be run automatically in CI.
The new code turns some things that were warnings (or not checked) in
the old code into errors, like missing properties that are specified
with 'category: required' in the binding for the node.
The code includes lots of documentation and tries to give helpful error
messages instead of Python errors.
Co-authored-by: Kumar Gala <kumar.gala@linaro.org>
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
--deprecate-only sounded like a command to "only deprecate (something)"
to me at first. --deprecated-only might make it clearer that it's about
only generating deprecated stuff.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Any fatal error will print "ZEPHYR FATAL ERROR" now, so
we don't have to maintain a set of strings in the
sanitycheck harness.py
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This is now called z_arch_esf_t, conforming to our naming
convention.
This needs to remain a typedef due to how our offset generation
header mechanism works.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This new flag will indicate that the kernel object represents
an instance of a device driver object.
Fixes: #14037
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
No binding has anything but 'version: 0.1', and the code in scripts/dts/
never does anything with it except print a warning if it isn't there.
It's undocumented what it means.
I suspect it's overkill if it's meant to be the binding format version.
If we'd need to tell different versions from each other, we could change
some other minor thing in the format, and it probably won't be needed.
Remove the 'version' fields from the bindings and the warning from the
scripts/dts/ scripts.
The new device tree script will give an error when unknown fields appear
in bindings.
The deletion was done with
git ls-files 'dts/bindings/*.yaml' | xargs sed -i '/^\s*version: /d'
Some blank lines at the beginning of bindings were removed as well.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
This commit adds a DTCM (Device Tightly Coupled Memory) section for
Cortex F7 MCUs. The Address and length is defined in the corresponding
device tree file.
Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
In order to make sure that the build works in folders that require a UTF
encoding, make sure that both CMake and the various Python scripts that
interact with each other on files use the same encoding, in this case
UTF-8.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
We don't use the DT_FLASH_AREA_*_LABEL defines today so lets mark them
deprecated until we actually need something.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This script is looking for a hyperspecific error (mismatched padding
when linking into two simultaneous output sections) that bit us once,
in an era where the linker scripts were less unified. We haven't seen
it crop up since, and multiple platforms have changed the way they do
this anyway.
It's needless complexity. Junk it.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
In a3bea8872b (PR #16352)
_bt_br_channels_area was added to the code but not the
sanitycheck sections whitelist => Add it
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
In c20ff1150f
and 5f19c8160a
(PR #16897)
_bt_settings_area was replaced with _settings_handlers_area
Update sanitycheck sections whitelist accordingly
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
The code to sanitize the generated font path by removing bindir
improperly stripped the first character of every argument when --bindir
was not provided, corrupting the command documentation when fonts are
generated manually. Only sanitize if --bindir was provided with
non-empty content.
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
* Remove dead code that referenced 'generation' but didn't do anything
with it
* Replace looking at 'generation' with a simple check for property
starting with # (for things like #address-cells, etc) or ending in
-map (for things like gpio-map) to skip
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
uint8-array is the name for what the devicetree specification calls a
bytestring.
The original parsing code treated square brackets as equivalent to
quotes or angle brackets, failing to interpret elements as hex-encoded.
This was a bug, corrected in this patch by processing content as a
sequence of hex-encoded bytes with arbitrary whitespace.
The original generating code emitted the property as individual
elements. Replace that with generation of a single structure
initializer, which is more useful in cases where the length of a
property value may vary between nodes.
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
