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https://github.com/zephyrproject-rtos/zephyr
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c42873fbe7
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>
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|---|---|---|
| .. | ||
| extract | ||
| test-bindings | ||
| test-bindings-2 | ||
| devicetree.py | ||
| dtlib.py | ||
| edtlib.py | ||
| extract_dts_includes.py | ||
| gen_defines.py | ||
| test-multidir.dts | ||
| test.dts | ||
| testdtlib.py | ||
| testedtlib.py | ||