Fix noise_floor bug

[EVA-2020-02-2.git] / examples / all-in-one.py

diff --git a/examples/all-in-one.py b/examples/all-in-one.py
index eef99c36b7eea36846073685af9f371823e5642b..c0423e6d6a54f3cfaf6dcbf880edc03eda0f72d1 100755 (executable)
--- a/examples/all-in-one.py
+++ b/examples/all-in-one.py
@@ -1,11 +1,16 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 import time
 import colorsys
 import os
 import sys
 import ST7735
-import ltr559
+try:
+    # Transitional fix for breaking change in LTR559
+    from ltr559 import LTR559
+    ltr559 = LTR559()
+except ImportError:
+    import ltr559
 
 from bme280 import BME280
 from pms5003 import PMS5003, ReadTimeoutError as pmsReadTimeoutError
@@ -14,6 +19,7 @@ from subprocess import PIPE, Popen
 from PIL import Image
 from PIL import ImageDraw
 from PIL import ImageFont
+from fonts.ttf import RobotoMedium as UserFont
 import logging
 
 logging.basicConfig(
@@ -52,8 +58,8 @@ HEIGHT = st7735.height
 # Set up canvas and font
 img = Image.new('RGB', (WIDTH, HEIGHT), color=(0, 0, 0))
 draw = ImageDraw.Draw(img)
-path = os.path.dirname(os.path.realpath(__file__))
-font = ImageFont.truetype(path + "/fonts/Asap/Asap-Bold.ttf", 20)
+font_size = 20
+font = ImageFont.truetype(UserFont, font_size)
 
 message = ""
 
@@ -97,7 +103,7 @@ def get_cpu_temperature():
 
 # Tuning factor for compensation. Decrease this number to adjust the
 # temperature down, and increase to adjust up
-factor = 0.8
+factor = 2.25
 
 cpu_temps = [get_cpu_temperature()] * 5
 
@@ -196,7 +202,7 @@ try:
             except pmsReadTimeoutError:
                 logging.warn("Failed to read PMS5003")
             else:
-                data = data.pm_ug_per_m3(1.0)
+                data = float(data.pm_ug_per_m3(1.0))
                 display_text(variables[mode], data, unit)
 
         if mode == 8:
@@ -207,7 +213,7 @@ try:
             except pmsReadTimeoutError:
                 logging.warn("Failed to read PMS5003")
             else:
-                data = data.pm_ug_per_m3(2.5)
+                data = float(data.pm_ug_per_m3(2.5))
                 display_text(variables[mode], data, unit)
 
         if mode == 9:
@@ -218,7 +224,7 @@ try:
             except pmsReadTimeoutError:
                 logging.warn("Failed to read PMS5003")
             else:
-                data = data.pm_ug_per_m3(10)
+                data = float(data.pm_ug_per_m3(10))
                 display_text(variables[mode], data, unit)
 
 # Exit cleanly