Updated network connection and added PS2 controller.

esp32/main.py

@@ -1,21 +1,46 @@
 
 import esp
 import network
+from time import sleep_ms
 
-def connect():
+def init_ap(  ) :
+  ap_if = network.WLAN(network.AP_IF)
+  ap_if.active(True)
+  ap_if.config(essid="ESP32-2")
+
+  print('{} access point: {}'.format(ap_if.config('essid'), ap_if.ifconfig()[0]))
+
+def connect(  ) :
   sta_if = network.WLAN(network.STA_IF)
   if not sta_if.isconnected() :
     print('Connecting to Carvers')
     sta_if.active(True)
     sta_if.connect('Carvers', 'gruntbuggly')
-    while not sta_if.isconnected():
-      pass
-    ap_if = network.WLAN(network.AP_IF)
-    ap_if.active(True)
-    ap_if.config(essid="ESP32-1")
+    counter = 0
+    while not sta_if.isconnected() and counter < 20 :
+      sleep_ms(500)
+      counter += 1
+
   print('network ip: ', sta_if.ifconfig()[0])
-  print('{} access point: {}'.format(ap_if.config('essid'), ap_if.ifconfig()[0]))
 
 def no_debug():
   # this can be run from the REPL as well
   esp.osdebug(None)
+
+from machine import PS2
+
+def test(  ):
+  ''' '''
+  p = PS2(23, 19, 18, 5)
+
+  def cb( ind, status ) :
+    inname = p.inputname(ind)
+    if status & 2 :
+      statname = 'pressed' if status == 3 else 'released'
+      print(inname + ': ' + statname)
+
+  p.callback(cb)
+
+  while 1:
+    p.update()
+    sleep_ms(100)