remove debugprint, add webclient demo

Author: ladyada

adafruit_espatcontrol.py

@@ -179,7 +179,7 @@ def send(self, buffer, timeout=1):
         while (time.monotonic() - stamp) < timeout:
             if self._uart.in_waiting:
                 prompt += self._uart.read(1)
-                print(prompt)
+                #print(prompt)
                 if prompt[-1:] == b'>':
                     break
         if not prompt or (prompt[-1:] != b'>'):

examples/espatcontrol_webclient.py

@@ -0,0 +1,40 @@
+import time
+import board
+import busio
+from digitalio import DigitalInOut
+import adafruit_espatcontrol
+
+MY_SSID = "my ssid"
+MY_PASS = "password"
+
+URL = "http://wifitest.adafruit.com/testwifi/index.html"
+
+uart = busio.UART(board.TX, board.RX, baudrate=115200, timeout=0.1)
+resetpin = DigitalInOut(board.D5)
+
+print("Get a URL:", URL)
+
+esp = adafruit_espatcontrol.ESP_ATcontrol(uart, 115200, reset_pin=resetpin, debug=False)
+print("Connected to AT software version", esp.get_version())
+
+while True:
+    try:
+        # Connect to WiFi if not already
+        print("Connected to", esp.remote_AP)
+        if esp.remote_AP[0] != MY_SSID:
+            esp.join_AP(MY_SSID, MY_PASS)
+            print("My IP Address:", esp.local_ip)
+        # great, lets get the data
+        print("Retrieving URL...", end='')
+        header, body = esp.request_url(URL)
+        print("OK")
+    except RuntimeError as e:
+        print("Failed to connect, retrying")
+        print(e)
+        continue
+
+    print('-'*40)
+    print(str(body, 'utf-8'))
+    print('-'*40)
+
+    time.sleep(60)