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atmel-samd: Move neopixel out of internal flash.

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Scott Shawcroft 2016-11-11 12:45:32 -08:00 committed by Scott Shawcroft
parent 84edec4fad
commit 6e30b8ea92
1 changed files with 0 additions and 31 deletions
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atmel-samd/modules/neopixel.py
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@ -1,31 +0,0 @@
# NeoPixel driver for MicroPython on ESP8266
# MIT license; Copyright (c) 2016 Damien P. George
from neopixel_write import neopixel_write
class NeoPixel:
def __init__(self, pin, n):
self.pin = pin
self.n = n
self.buf = bytearray(n * 3)
self.pin.init(pin.OUT)
def __setitem__(self, index, val):
r, g, b = val
self.buf[index * 3] = g
self.buf[index * 3 + 1] = r
self.buf[index * 3 + 2] = b
def __getitem__(self, index):
i = index * 3
return self.buf[i + 1], self.buf[i], self.buf[i + 2]
def fill(self, color):
r, g, b = color
for i in range(len(self.buf) / 3):
self.buf[i * 3] = g
self.buf[i * 3 + 1] = r
self.buf[i * 3 + 2] = b
def write(self):
neopixel_write(self.pin, self.buf, True)