linting

micropython/examples/plasma_stick/pulse.py

@@ -1,4 +1,3 @@
-import time
 import plasma
 from plasma import plasma_stick
 from math import sin
@@ -38,5 +37,3 @@ while True:
 #     for i in range(NUM_LEDS):
 #         led_strip.set_hsv(i, COLOUR, (1 + sin(offset)) / 2, 0.8)
 #     offset += 0.002
-
-

micropython/examples/plasma_stick/snow.py

@@ -27,6 +27,7 @@ def display_current():
     for i in range(NUM_LEDS):
         led_strip.set_rgb(i, current_leds[i][0], current_leds[i][1], current_leds[i][2])
 
+
 def move_to_target():
     # nudge our current colours closer to the target colours
     for i in range(NUM_LEDS):

micropython/examples/plasma_stick/sparkles.py

@@ -26,6 +26,7 @@ def display_current():
     for i in range(NUM_LEDS):
         led_strip.set_rgb(i, current_leds[i][0], current_leds[i][1], current_leds[i][2])
 
+
 def move_to_target():
     # nudge our current colours closer to the target colours
     for i in range(NUM_LEDS):

micropython/examples/plasma_stick/tree.py

@@ -27,10 +27,10 @@ led_strip = plasma.WS2812(NUM_LEDS, 0, 0, plasma_stick.DAT, color_order=plasma.C
 # start updating the LED strip
 led_strip.start()
 
-#initial setup 
+# initial setup
 for i in range(NUM_LEDS):
     if i % LIGHT_RATIO == 0:  # add an appropriate number of lights
-        led_strip.set_hsv(i, *choice(LIGHT_COLOURS))  ## choice randomly chooses from a list
+        led_strip.set_hsv(i, *choice(LIGHT_COLOURS))  # choice randomly chooses from a list
     else:  # GREEN
         led_strip.set_hsv(i, *TREE_COLOUR)
 
@@ -40,4 +40,3 @@ while True:
         if (i % LIGHT_RATIO == 0) and (random() < LIGHT_CHANGE_CHANCE):
             led_strip.set_hsv(i, *choice(LIGHT_COLOURS))
     time.sleep(0.5)
-