def __init__(self, esp_mgr):
""" create the TelnetD object """
self.esp_mgr = esp_mgr
adafruit_esp32spi_socket.set_interface(self.esp_mgr.esp)
self.inbuffer = ''
self.cmds = []
self.next_fn = self.state_text
self.telnet_cmd = []
self.client_socket = None
self.server_socket = None
self.termious = None # termious hack
self.current_state = ''
def set_interface(iface):
"""Helper to set the global internet interface"""
global _the_interface # pylint: disable=invalid-name, global-statement
_the_interface = iface
socket.set_interface(iface)
esp32_reset = DigitalInOut(board.ESP_RESET)
spi = busio.SPI(board.SCK, board.MOSI, board.MISO)
esp = adafruit_esp32spi.ESP_SPIcontrol(spi, esp32_cs, esp32_ready, esp32_reset)
print("Connecting to AP...")
while not esp.is_connected:
try:
esp.connect_AP(secrets["ssid"], secrets["password"])
except RuntimeError as e:
print("could not connect to AP, retrying: ", e)
continue
print("Connected to", str(esp.ssid, "utf-8"), "\tRSSI:", esp.rssi)
# Initialize a requests object with a socket and esp32spi interface
socket.set_interface(esp)
requests.set_socket(socket, esp)
# DisplayIO Setup
# Set up fonts
font_small = bitmap_font.load_font("/fonts/Arial-12.pcf")
font_large = bitmap_font.load_font("/fonts/Arial-14.pcf")
# preload fonts
glyphs = b"0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-,.: "
font_small.load_glyphs(glyphs)
font_large.load_glyphs(glyphs)
group_verification = displayio.Group(max_size=25)
label_overview_text = Label(font_large,
x=0,
y=45,
def set_interface(self, _esp):
self.esp = _esp
socket.set_interface(_esp)
