Gamla ändringar

cover.py

@@ -1,8 +1,10 @@
 from PIL import Image
 import ST7789 as ST7789
+import RPi.GPIO as GPIO
 import urllib2 as urllib
 import requests
 import io
+import time
 
 # My music server URL
 url = "http://192.168.0.114:6680/mopidy/rpc"
@@ -36,6 +38,13 @@ HEIGHT = disp.height
 # Initialize display.
 disp.begin()
 
+# Setup to be able to change backlight
+GPIO.setmode(GPIO.BCM)
+GPIO.setup(13, GPIO.OUT)
+backlight = GPIO.PWM(13, 500)
+# Set max backlight
+backlight.start(100)
+
 # Load an image.
 print('Loading image: {}...'.format(image_file))
 image = Image.open(image_file)
@@ -47,3 +56,6 @@ image = image.resize((WIDTH, HEIGHT))
 print('Drawing image')
 
 disp.display(image)
+time.sleep(120)
+backlight.ChangeDutyCycle(1)
+

loop.sh

@@ -3,6 +3,5 @@
 while [ "a" != "b" ]
 do
   python cover.py
-  sleep 30
   mpc --host 192.168.0.114 -q idle player
 done