Add main.py

main.py

@@ -0,0 +1,71 @@
+import humanize
+from datetime import datetime
+from display import DisplayBuffer, Font
+from time import sleep
+import serial
+port = serial.serial_for_url("/dev/ttyUSB0", baudrate=4800)
+#port = serial.serial_for_url("/dev/ttyUSB0", baudrate=2400)
+disp = DisplayBuffer(0x06, 128, 16)
+#disp = DisplayBuffer(0x10, 28, 13)
+#while True:
+deadline = datetime(2023, 7, 30, 14-3, 0)
+#td = str(deadline - datetime.utcnow()).split(".")[0]
+
+#raise
+disp.put_text(b"", 3, 4, Font.F6)
+buf = disp.finalize_buffer()
+port.write(buf)
+sleep(1)
+
+
+disp.put_text(b"Mechanical keyboard", 4, 4, Font.F6)
+disp.put_text(b"meetup", 40, 15, Font.F6)
+buf = disp.finalize_buffer()
+port.write(buf)
+
+sys.exit(0)
+if True:
+#while True:
+  #i = datetime.strftime(datetime.now(), "        %H:%M:%S")
+  #j = datetime.strftime(datetime.now(), "  %Y-%m-%d %A")
+  #i = "Kuberneedus workshop"
+  #j = ""
+  #disp.put_text(i.encode("ascii"), 3, 11, Font.F6)
+
+
+  i = "Stateful workloads on"
+  j = "Kubernetes"
+  i = "Cloud native Node.js"
+  j = "Erki Aas"
+  i = "Welcome to"
+  j = "k-space.ee"
+  """
+  td = deadline - datetime.utcnow()
+  print(dir(td))
+  msg = "%d days %d hours %d mins" % (td.days, td.seconds // 3600, (td.seconds % 3600) // 60)
+
+  disp.put_text("Hackathon countdown".encode("ascii"), 0, 4, Font.F6)
+  disp.put_text(msg.encode("ascii"), 0, 15, Font.F6)
+  """
+#  i = "Cloud native"
+#  j = "Rainer Aus"
+
+#  i = "GitOps with Argo CD"
+#  j = "Lauri Vosandi"
+#  disp.put_text(i.encode("ascii"), 10, 4, Font.F6)
+#  disp.put_text(j.encode("ascii"),23, 15, Font.F6)
+#  disp.put_text(b'"!!"!', 57, 11, Font.BITMAP)
+
+
+#  i = "On-prem Kubernetes"
+#  j = "Sander Kuusemets"
+#  disp.put_text(i.encode("ascii"), 6, 4, Font.F6)
+#  disp.put_text(j.encode("ascii"), 11, 15, Font.F6)
+
+#  i = "networking"
+#  disp.put_text(i.encode("ascii"), 61, 4, Font.F6)
+
+  buf = disp.finalize_buffer()
+  port.write(buf)
+  sleep(60)
+port.close()