63 lines
1.6 KiB
ReStructuredText
63 lines
1.6 KiB
ReStructuredText
.. _micropython_lib:
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MicroPython libraries
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=====================
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Python standard libraries and micro-libraries
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---------------------------------------------
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The libraries below are inherited from MicroPython.
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They are similar to the standard Python libraries with the same name.
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They implement a subset of or a variant of the corresponding
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standard Python library.
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CircuitPython's long-term goal is that code written in CircuitPython
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using Python standard libraries will be runnable on CPython without changes.
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These libraries are not enabled on CircuitPython builds with
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limited flash memory, usually on non-Express builds:
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``binascii``, ``errno``, ``json``, ``re``.
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These libraries are not currently enabled in any CircuitPython build, but may be in the future:
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``ctypes``
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.. toctree::
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:maxdepth: 1
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builtins.rst
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heapq.rst
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array.rst
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binascii.rst
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collections.rst
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errno.rst
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gc.rst
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io.rst
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json.rst
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re.rst
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sys.rst
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ctypes.rst
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select.rst
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Omitted functions in the ``string`` library
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-------------------------------------------
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A few string operations are not enabled on small builds
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(usually non-Express), due to limited flash memory:
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``string.center()``, ``string.partition()``, ``string.splitlines()``,
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``string.reversed()``.
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CircuitPython/MicroPython-specific libraries
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--------------------------------------------
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Functionality specific to the CircuitPython/MicroPython implementation is available in
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the following libraries. These libraries may change significantly or be removed in future
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versions of CircuitPython.
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.. toctree::
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:maxdepth: 1
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btree.rst
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framebuf.rst
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micropython.rst
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