scheduler: first steps

2019-05-20 23:17:58 +02:00 · 2019-05-20 23:17:58 +02:00 · 74f02e1dc8
commit 74f02e1dc8
3 changed files with 132 additions and 0 deletions
--- a/boot.py
+++ b/boot.py
@ -0,0 +1,117 @@
+# ssid, password
+import wifi
+import usocket as socket
+
+from machine import Pin
+import network
+
+import esp
+esp.osdebug(None)
+
+import re
+
+import gc
+gc.collect()
+
+CONFIG_FILE='schedule.conf'
+def web_page():
+  html = """<html>
+    <head>
+      <title>ESP Web Server</title>
+      <meta name="viewport" content="width=device-width, initial-scale=1">
+      <link rel="icon" href="data:,">
+      <style>
+        html{font-family: Helvetica; display:inline-block; margin: 0px auto; text-align: center;}
+        h1{color: #0F3376; padding: 2vh;}
+        p{font-size: 1.5rem;}
+      </style>
+    </head>
+    <body>
+      <h1>CONFIG</h1> 
+      <form action="/" method="GET">
+      <p>date (e.g. 2019-05-20) <input type="text" name="date" /></p>
+      <p>time (e.g. 18-05) <input type="text" name="time" /></p>
+      <p>1-on <input type="text" name="1-off" /> &nbsp; 1-off <input type="text" name="1-off" /></p>
+      <p>2-on <input type="text" name="2-off" /> &nbsp; 2-off <input type="text" name="2-off" /></p>
+      <p><input type="submit" value="send" /></p>
+      </form>
+    </body>
+  </html>"""
+  return html
+
+# D1
+pin_cfgled = Pin(16, Pin.OUT)
+# D0
+pin_cfg = Pin(5, Pin.IN)
+# D4
+pin_led = Pin(2, Pin.OUT)
+
+
+try:
+  f = open(CONFIG_FILE, 'r')
+  CONFIG=f.read()
+  print("CONFIG: %s" % CONFIG)
+  f.close()
+except:
+  print("CONFIG empty")
+  pass
+
+if (pin_cfg.value() == 1):
+  # ON
+  pin_cfgled.off()
+
+  station = network.WLAN(network.STA_IF)
+  station.active(True)
+  station.connect(wifi.ssid, wifi.password)
+
+  while station.isconnected() == False:
+    pass
+
+  print('Connection successful')
+  print(station.ifconfig())
+
+
+  s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+  s.bind(('', 80))
+  s.listen(5)
+
+  print('Configuration now...')
+  while True:
+    conn, addr = s.accept()
+    print('Got a connection from %s' % str(addr))
+    request = conn.recv(1024)
+    request = request.decode()
+    print('Content = %s' % request)
+    request_date="YYYY-MM-DD"
+    request_time="HH-MM"
+    reg = re.search("date=[0-9-]+", request)
+    if reg:
+      request_date = reg.group(0).replace("date=", "")
+    reg = re.search("time=[0-9-]+", request)
+    if reg:
+      request_time  = reg.group(0).replace("time=", "")
+    print("date: %s" % (request_date))
+    print("time: %s" % (request_time))
+    f = open(CONFIG_FILE, 'w')
+    f.write("date=%s;time=%s" %(request_date, request_time))
+    f.close()
+
+    # led_on = request.find('/?led=on')
+    # led_off = request.find('/?led=off')
+    # if led_on == 6:
+    #   print('LED ON')
+    #   ledpin.value(1)
+    # if led_off == 6:
+    #   print('LED OFF')
+    #   ledpin.value(0)
+    response = web_page()
+    conn.send('HTTP/1.1 200 OK\n')
+    conn.send('Content-Type: text/html\n')
+    conn.send('Connection: close\n\n')
+    conn.sendall(response)
+    conn.close()
+
+else:
+  # OFF
+  pin_cfgled.on()
+  print('Connection disabled')
--- a/main.py
+++ b/main.py
@ -0,0 +1,12 @@
+import time
+
+enabled = True
+while True:
+  if enabled:
+    pin_led.on()
+    time.sleep
+  else:
+    pin_led.off()
+
+  enabled = not enabled
+  time.sleep(1)
--- a/venv/pyvenv.cfg
+++ b/venv/pyvenv.cfg
@ -0,0 +1,3 @@
+home = /usr/bin
+include-system-site-packages = false
+version = 3.7.3