MicroPython stuff

.vscode/Pico-W-Stub/usys.pyi

@@ -0,0 +1,49 @@
+"""
+System specific functions.
+
+MicroPython module: https://docs.micropython.org/en/v1.21.0/library/sys.html
+
+CPython module: :mod:`python:sys` https://docs.python.org/3/library/sys.html .
+"""
+from _typeshed import Incomplete, Incomplete as Incomplete
+from typing import Dict, List, Tuple
+
+platform: str
+version_info: tuple
+path: list
+version: str
+ps1: str
+ps2: str
+byteorder: str
+modules: dict
+argv: list
+implementation: tuple
+maxsize: int
+
+def print_exception(exc, file=stdout, /) -> None:
+    """
+    Print exception with a traceback to a file-like object *file* (or
+    `sys.stdout` by default).
+
+    Difference to CPython
+
+       This is simplified version of a function which appears in the
+       ``traceback`` module in CPython. Unlike ``traceback.print_exception()``,
+       this function takes just exception value instead of exception type,
+       exception value, and traceback object; *file* argument should be
+       positional; further arguments are not supported. CPython-compatible
+       ``traceback`` module can be found in `micropython-lib`.
+    """
+    ...
+
+def exit(retval=0, /) -> Incomplete:
+    """
+    Terminate current program with a given exit code. Underlyingly, this
+    function raise as `SystemExit` exception. If an argument is given, its
+    value given as an argument to `SystemExit`.
+    """
+    ...
+
+stderr: Incomplete
+stdout: Incomplete
+stdin: Incomplete