Merge pull request #917 from adafruit/use-pi5-pio-neopixel

[Adafruit_Blinka-hackapet.git] / src / micropython.py

diff --git a/src/micropython.py b/src/micropython.py
index b5af9b39a5c5627d735dfdd3ecf0dcd756907fdd..4f88543d5f52bfcc0d5badeee0fbd1c992c06766 100755 (executable)
--- a/src/micropython.py
+++ b/src/micropython.py
@@ -1,2 +1,29 @@
+# SPDX-FileCopyrightText: 2021 Melissa LeBlanc-Williams for Adafruit Industries
+#
+# SPDX-License-Identifier: MIT
+"""
+`micropython` - MicroPython Specific Decorator Functions
+========================================================
+
+* Author(s): cefn
+"""
+
+
 def const(x):
+    "Emulate making a constant"
     return x
+
+
+def native(f):
+    "Emulate making a native"
+    return f
+
+
+def viper(f):
+    "User is attempting to use a viper code emitter"
+    raise SyntaxError("invalid micropython decorator")
+
+
+def asm_thumb(f):
+    "User is attempting to use an inline assembler"
+    raise SyntaxError("invalid micropython decorator")