some fixes

Author: caternuson

faux_write.py

@@ -0,0 +1,5 @@
+def neopixel_write():
+    """This is a stub function to satisfy the base NeoPixel library.
+       It should never be called.
+    """
+    raise RuntimeError("Function should never be called.")

neopixel_spi.py

@@ -43,6 +43,8 @@
 * Adafruit's Bus Device library: https://github.com/adafruit/Adafruit_CircuitPython_BusDevice
 """
 
+import sys
+sys.modules['neopixel_write'] = __import__('faux_write')
 from neopixel import NeoPixel
 
 __version__ = "0.0.0-auto.0"
@@ -96,7 +98,7 @@ def __init__(self, spi, n, *, bpp=3, brightness=1.0, auto_write=True, pixel_orde
             except AttributeError:
                 # use nominal
                 freq = self.FREQ
-        self.RESET = bytes([0]*round(freq*self.TRST))
+        self.RESET = bytes([0]*round(freq * self.TRST / 8))
         self.n = n
         if pixel_order is None:
             self.order = GRBW