def __init__(self, esp, secrets, status_pixel=None, attempts=2):
"""
:param ESP_SPIcontrol esp: The ESP object we are using
:param dict secrets: The WiFi and Adafruit IO secrets dict (See examples)
:param status_pixel: (Optional) The pixel device - A NeoPixel or DotStar (default=None)
:type status_pixel: NeoPixel or DotStar
:param int attempts: (Optional) Failed attempts before resetting the ESP32 (default=2)
"""
# Read the settings
self._esp = esp
self.debug = False
self.secrets = secrets
self.attempts = attempts
requests.set_interface(self._esp)
self.statuspix = status_pixel
self.pixel_status(0)
esp_boot.direction = Direction.OUTPUT
esp_boot.value = True
"""
print("ESP AT commands")
esp = adafruit_espatcontrol.ESP_ATcontrol(uart, 115200,
reset_pin=resetpin, rts_pin=rtspin, debug=False)
URL = "http://wifitest.adafruit.com/testwifi/index.html"
print("ESP AT GET URL", URL)
print("Resetting ESP module")
esp.hard_reset()
requests.set_interface(esp)
while True:
try:
print("Checking connection...")
while not esp.is_connected:
print("Connecting...")
esp.connect(secrets)
# great, lets get the data
print("Retrieving URL...", end='')
r = requests.get(URL)
print("Status:", r.status_code)
print("Content type:", r.headers['content-type'])
print("Content size:", r.headers['content-length'])
print("Encoding:", r.encoding)
print("Text:", r.text)