add temperature example

Author: dhalbert

docs/conf.py

@@ -25,7 +25,7 @@
 # Uncomment the below if you use native CircuitPython modules such as
 # digitalio, micropython and busio. List the modules you use. Without it, the
 # autodoc module docs will fail to generate with a warning.
-# autodoc_mock_imports = ["digitalio", "busio"]
+autodoc_mock_imports = ["microcontroller"]
 
 
 intersphinx_mapping = {

examples/httpserver_temperature.py

@@ -0,0 +1,31 @@
+# SPDX-FileCopyrightText: 2022 Dan Halbert for Adafruit Industries
+#
+# SPDX-License-Identifier: Unlicense
+
+from secrets import secrets  # pylint: disable=no-name-in-module
+
+import microcontroller
+import socketpool
+import wifi
+
+from adafruit_httpserver import HTTPServer, HTTPResponse
+
+ssid = secrets["ssid"]
+print("Connecting to", ssid)
+wifi.radio.connect(ssid, secrets["password"])
+print("Connected to", ssid)
+print(f"Listening on http://{wifi.radio.ipv4_address}:80")
+
+pool = socketpool.SocketPool(wifi.radio)
+server = HTTPServer(pool)
+
+
+@server.route("/temperature")
+def base(request):  # pylint: disable=unused-argument
+    """Return the current temperature"""
+    # pylint: disable=no-member
+    return HTTPResponse(body=f"{str(microcontroller.cpu.temperature)}")
+
+
+# Never returns
+server.serve_forever(str(wifi.radio.ipv4_address))