Aggiunta webapp con Flask.

led.py

@@ -5,6 +5,10 @@ import wiringpi
 import click
 import time
 
+def setup() -> None:
+    wiringpi.wiringPiSetupGpio()
+    wiringpi.pinMode(18, 1)
+
 def pin_on() -> None:
     # Attiva uscita GPIO18
     wiringpi.digitalWrite(18, 1)
@@ -31,8 +35,7 @@ def toggle() -> None:
 @click.command()
 @click.argument('op')
 def cli(op):
-    wiringpi.wiringPiSetupGpio()
+    setup()
-    wiringpi.pinMode(18, 1)
 
     if op in [ "accendi", "on" ]:
         pin_on()

requirements.txt

@@ -1,2 +1,3 @@
 wiringpi
 click
+flask

webapp.py

@@ -0,0 +1,33 @@
+#!/usr/bin/env python3
+# encoding: utf-8
+
+from flask import Flask
+import led
+
+app = Flask(__name__)
+
+@app.route('/')
+def index():
+    return "Benvenuto nel raspberry."
+
+@app.route('/accendi')
+@app.route('/on')
+def accendi() -> None:
+    led.pin_on()
+
+@app.route('/spegni')
+@app.route('/off')
+def spegni() -> None:
+    led.pin_off()
+
+@app.route('/toggle')
+def toggle() -> None:
+    led.toggle()
+
+@app.route('/lampeggia')
+def lampeggia():
+    led.lampeggia()
+
+if __name__ == '__main__':
+    led.setup()
+    app()