ch-9 clean

ch-9/2-hello-world/hello_from_file.py

@@ -5,18 +5,17 @@ from adafruit_wsgi.wsgi_app import WSGIApp
 
 app = WSGIApp()
 
+
 @app.route("/")
 def index(request):
-  with open("hello.html") as fd:
-    hello_html = fd.read()
-  return 200, [('Content-Type',"text/html")], hello_html
+    with open("hello.html") as fd:
+        hello_html = fd.read()
+    return 200, [("Content-Type", "text/html")], hello_html
+
 
 print("Setting up wifi.")
 wifi, esp = robot_wifi.connect_to_wifi()
-server = adafruit_esp32spi_wsgiserver.WSGIServer(
-  80,
-  application=app 
-)
+server = adafruit_esp32spi_wsgiserver.WSGIServer(80, application=app)
 adafruit_esp32spi_wsgiserver.set_interface(esp)
 
 print("Starting server")

ch-9/2-hello-world/hello_server.py

@@ -5,16 +5,15 @@ from adafruit_wsgi.wsgi_app import WSGIApp
 
 app = WSGIApp()
 
+
 @app.route("/")
 def index(request):
-  return 200, [], "Hello world!"
+    return 200, [], "Hello world!"
+
 
 print("Setting up wifi.")
 wifi, esp = robot_wifi.connect_to_wifi()
-server = adafruit_esp32spi_wsgiserver.WSGIServer(
-  80,
-  application=app 
-)
+server = adafruit_esp32spi_wsgiserver.WSGIServer(80, application=app)
 adafruit_esp32spi_wsgiserver.set_interface(esp)
 
 print("Starting server")

ch-9/2-hello-world/robot_wifi.py

@@ -5,21 +5,21 @@ from adafruit_esp32spi import adafruit_esp32spi
 from adafruit_esp32spi import adafruit_esp32spi_wifimanager
 
 try:
- from secrets import secrets
+    from secrets import secrets
 except ImportError:
- print("WiFi secrets are kept in secrets.py, please add them there!")
- raise
+    print("WiFi secrets are kept in secrets.py, please add them there!")
+    raise
 
 
 def connect_to_wifi():
-  esp32_cs = DigitalInOut(board.GP10)
-  esp32_ready = DigitalInOut(board.GP9)
-  esp32_reset = DigitalInOut(board.GP8)
+    esp32_cs = DigitalInOut(board.GP10)
+    esp32_ready = DigitalInOut(board.GP9)
+    esp32_reset = DigitalInOut(board.GP8)
 
-  spi = busio.SPI(board.GP14, MOSI=board.GP11, MISO=board.GP12)
-  esp = adafruit_esp32spi.ESP_SPIcontrol(spi, esp32_cs, esp32_ready, esp32_reset)
-  esp.reset()
-  wifi = adafruit_esp32spi_wifimanager.ESPSPI_WiFiManager(esp, secrets)
-  wifi.connect()
+    spi = busio.SPI(board.GP14, MOSI=board.GP11, MISO=board.GP12)
+    esp = adafruit_esp32spi.ESP_SPIcontrol(spi, esp32_cs, esp32_ready, esp32_reset)
+    esp.reset()
+    wifi = adafruit_esp32spi_wifimanager.ESPSPI_WiFiManager(esp, secrets)
+    wifi.connect()
 
-  return wifi, esp
+    return wifi, esp