add microcontroller.delay_us()

diff --git a/src/microcontroller/__init__.py b/src/microcontroller/__init__.py
index 4597e94f6c279ce7c79bcb0f2027c1ed41ed4e0e..a5b3b75c4dea47f24eaab3397d96738662ae4f9d 100755 (executable)
--- a/src/microcontroller/__init__.py
+++ b/src/microcontroller/__init__.py
@@ -1,10 +1,17 @@
 """Microcontroller pins"""
 
 """Microcontroller pins"""
 

+import time
+

 from adafruit_platformdetect.constants import chips as ap_chip
 from adafruit_blinka import Enum
 from adafruit_blinka.agnostic import board_id, chip_id
 
 
 from adafruit_platformdetect.constants import chips as ap_chip
 from adafruit_blinka import Enum
 from adafruit_blinka.agnostic import board_id, chip_id
 
 

+def delay_us(delay):
+    """Sleep for delay usecs."""
+    time.sleep(delay / 1e6)
+
+

 class Pin(Enum):
     """Reference Pin object"""
 
 class Pin(Enum):
     """Reference Pin object"""