zephyr

History

Martí Bolívar 50f9b3c2ca gen_defines: add _CHILD_IDX macros for nodes with parents These expose every node's index in its parent's list of children to C. The root node has no parent, so no _CHILD_IDX macro is generated for it. Keep macros.bnf up to date with the new generated macros. Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>		2022-03-24 10:48:40 +01:00
..
python-devicetree	edtlib: add Node.child_index()	2022-03-24 10:48:40 +01:00
README.txt	…
gen_defines.py	gen_defines: add _CHILD_IDX macros for nodes with parents	2022-03-24 10:48:40 +01:00
gen_dts_cmake.py	linker: Create sections from zephyr,memory-region nodes	2022-03-19 14:32:17 -04:00

README.txt

This directory used to contain the edtlib.py and dtlib.py libraries
and tests, alongside the gen_defines.py script that uses them for
converting DTS to the C macros used by Zephyr.

The libraries and tests have now been moved to the 'python-devicetree'
subdirectory.

We are now in the process of extracting edtlib and dtlib into a
standalone source code library that we intend to share with other
projects.

Links related to the work making this standalone:

    https://pypi.org/project/devicetree/
    https://python-devicetree.readthedocs.io/en/latest/
    https://github.com/zephyrproject-rtos/python-devicetree

The 'python-devicetree' subdirectory you find here next to this
README.txt matches the standalone python-devicetree repository linked
above.

For now, the 'main' copy will continue to be hosted here in the zephyr
repository. We will mirror changes into the standalone repository as
needed; you can just ignore it for now.

Code in the zephyr repository which needs these libraries will import
devicetree.edtlib from now on, but the code will continue to be found
by manipulating sys.path for now.

Eventually, as APIs stabilize, the python-devicetree code in this
repository will disappear, and a standalone repository will be the
'main' one.