Merge pull request #31 from anecdata/cm_multi_radio

Example using adafruit_connection_manager

examples/ntp_connection_manager.py

@@ -0,0 +1,39 @@
+# SPDX-FileCopyrightText: 2024 Justin Myers for Adafruit Industries
+# SPDX-FileCopyrightText: 2024 anecdata for Adafruit Industries
+#
+# SPDX-License-Identifier: Unlicense
+
+"""Print out time based on NTP, using connection manager"""
+
+import adafruit_connection_manager
+import adafruit_ntp
+
+# determine which radio is available
+try:
+    import wifi
+    import os
+
+    # adjust method to get credentials as necessary...
+    wifi_ssid = os.getenv("CIRCUITPY_WIFI_SSID")
+    wifi_password = os.getenv("CIRCUITPY_WIFI_PASSWORD")
+    radio = wifi.radio
+    while not radio.connected:
+        radio.connect(wifi_ssid, wifi_password)
+except ImportError:
+    import board
+    from digitalio import DigitalInOut
+    from adafruit_wiznet5k.adafruit_wiznet5k import WIZNET5K
+
+    # adjust with busio.SPI() as necessary...
+    spi = board.SPI()
+    # adjust pin for the specific board...
+    eth_cs = DigitalInOut(board.D10)
+    radio = WIZNET5K(spi, eth_cs)
+
+# get the socket pool from connection manager
+socket = adafruit_connection_manager.get_radio_socketpool(radio)
+
+# adjust tz_offset for locale...
+ntp = adafruit_ntp.NTP(socket, tz_offset=-5)
+
+print(ntp.datetime)