From: Melissa LeBlanc-Williams <melissa@adafruit.com>
Date: Wed, 19 Jan 2022 18:40:33 +0000 (-0800)
Subject: Merge pull request #543 from tekktrik/feature/add-typing-module
X-Git-Tag: 6.20.0
X-Git-Url: https://git.ayoreis.com/Adafruit_Blinka-hackapet.git/commitdiff_plain/7fafb8770abd9697e9ad39938aee0a32f9bb0bf6?hp=4f2c2a75503043268b44fc1aa3f45e8dc5131a28

Merge pull request #543 from tekktrik/feature/add-typing-module

Add typing module(s) to Blinka
---

diff --git a/docs/api.rst b/docs/api.rst
index dc0aeb6..e25be92 100755
--- a/docs/api.rst
+++ b/docs/api.rst
@@ -4,8 +4,11 @@
 .. If your library file(s) are nested in a directory (e.g. /adafruit_foo/foo.py)
 .. use this format as the module name: "adafruit_foo.foo"
 
+.. automodule:: _typing
+  :members:
+
 .. automodule:: adafruit_blinka
-   :members:
+  :members:
 
 .. automodule:: adafruit_blinka.agnostic
   :members:
@@ -25,6 +28,9 @@
 .. automodule:: busio
   :members:
 
+.. automodule:: circuitpython_typing
+  :members:
+
 .. automodule:: digitalio
   :members:
 
diff --git a/requirements.txt b/requirements.txt
index 013f2dc..851141c 100755
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,3 +6,4 @@ rpi_ws281x>=4.0.0; platform_machine=='armv7l' or platform_machine=='armv6l'
 sysv_ipc>=1.1.0; sys_platform == 'linux' and platform_machine!='mips'
 pyftdi>=0.40.0
 binho-host-adapter>=0.1.6
+numpy>=1.21.5
diff --git a/setup.py b/setup.py
index 7d0264a..3a30af0 100755
--- a/setup.py
+++ b/setup.py
@@ -52,10 +52,12 @@ setup(
     # py_modules lists top-level single file packages to include.
     # find_packages only finds packages in directories with __init__.py files.
     py_modules=[
+        "_typing",
         "analogio",
         "bitbangio",
         "board",
         "busio",
+        "circuitpython_typing",
         "digitalio",
         "keypad",
         "micropython",
diff --git a/src/_typing.py b/src/_typing.py
new file mode 100644
index 0000000..3c1671b
--- /dev/null
+++ b/src/_typing.py
@@ -0,0 +1,31 @@
+# The MIT License (MIT)
+#
+# Copyright (c) 2017 cefn for adafruit industries
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+"""
+`_typing` - Define (legacy) subset of types for C-level protocols
+=================================================================
+
+See `CircuitPython:circuitpython_typing` in CircuitPython for more details.
+
+* Author(s): Alec Delaney
+"""
+
+from circuitpython_typing import *  # pylint: disable=wildcard-import,unused-wildcard-import
diff --git a/src/circuitpython_typing.py b/src/circuitpython_typing.py
new file mode 100644
index 0000000..3df3587
--- /dev/null
+++ b/src/circuitpython_typing.py
@@ -0,0 +1,50 @@
+# The MIT License (MIT)
+#
+# Copyright (c) 2017 cefn for adafruit industries
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+"""
+`circuitpython_typing` - Define subset of types for C-level protocols
+=====================================================================
+
+See `CircuitPython:circuitpython_typing` in CircuitPython for more details.
+
+* Author(s): Alec Delaney
+"""
+
+from typing import Union
+from array import array
+from numpy import ndarray
+
+ReadableBuffer = Union[bytes, bytearray, memoryview, array, ndarray]
+"""Classes that implement the readable buffer protocol
+  - `bytes`
+  - `bytearray`
+  - `memoryview`
+  - `array.array`
+  - ``numpy.ndarray``
+"""
+
+WriteableBuffer = Union[bytearray, memoryview, array, ndarray]
+"""Classes that implement the writeable buffer protocol
+  - `bytearray`
+  - `memoryview`
+  - `array.array`
+  - ``numpy.ndarray``
+"""