Travis fixes

Author: cogliano

PyPortal_EZ_Make_Oven/code.py

@@ -1,9 +1,9 @@
 import time
 import json
-import board
-import busio
 import array
 import math
+import board
+import busio
 import audioio
 import displayio
 import digitalio
@@ -102,6 +102,8 @@ def __init__(self, pin):
             self.sensor = MCP9600(i2c, self.config["sensor_address"], "K")
         except ValueError:
             print("temperature sensor not available")
+        self.ontime = 0
+        self.offtime = 0
         self.reset()
         self.reflow_start = 0
         self.beep = Beep()
@@ -464,7 +466,7 @@ def format_time(seconds):
     last_status = ""
 
     if p:
-        if 0 <= p[0] and p[0] <= 80 and 200 <= p[1] and p[1] <= 240:
+        if p[0] >= 0 and p[0] <= 80 and p[1] >= 200 and p[1] <= 240:
             print("touch!")
             if oven.state == "ready":
                 button.label = "Stop"
@@ -516,4 +518,4 @@ def format_time(seconds):
             graph.draw_graph_point(int(timediff), oven_temp,
                                    size=TEMP_SIZE, color=3)
 
-    last_state = oven.state
+    last_state = oven.state

PyPortal_EZ_Make_Oven/codecalibrate.py

@@ -1,18 +1,7 @@
 import time
-import json
 import board
 import busio
-import array
-import math
-import audioio
-import displayio
 import digitalio
-import terminalio
-from adafruit_pyportal import PyPortal
-from adafruit_bitmap_font import bitmap_font
-from adafruit_display_text import label
-from adafruit_button import Button
-import adafruit_touchscreen
 from adafruit_bus_device.i2c_device import I2CDevice
 from adafruit_mcp9600 import MCP9600