X-Git-Url: https://git.ayoreis.com/Adafruit_Blinka-hackapet.git/blobdiff_plain/006d3af59f3e84b066dad65d4b4450d17e4c0e99..6eaaf3282e5177bd0fd4113c6d5d7fc02f102c69:/examples/pb_digitalio.py?ds=inline

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+# Example of blinking LED on PocketBeagle
+# https://www.adafruit.com/product/4179
+#
+# Wire the circuit as follows:
+# 1) connect anode (+) lead of LED to P1_33 pin
+# 2) connect cathode (-) lead to 1K Ohm resistor
+# 3) connect that 1K Ohm resistor to GND
+# 
+# NOTE: the pin mode can be verified with the command line
+# utility config-pin on the BeagleBoard.org Debian image
+#
+# To verify the pin is in GPIO mode:
+# debian@beaglebone:~$ config-pin -q p1.33
+# P1_33 Mode: gpio Direction: out Value: 0
+#
+# To set pin to GPIO mode:
+# $ config-pin p1.33 gpio
+
+import time
+import board
+import digitalio
+
+print("hello blinky!")
+
+led = digitalio.DigitalInOut(board.P1_33)
+led.direction = digitalio.Direction.OUTPUT
+
+while True:
+    led.value = True
+    time.sleep(0.5)
+    led.value = False
+    time.sleep(0.5)