Move to src folder

boot.py

@@ -1,27 +0,0 @@
-import network
-from machine import Pin
-from config import *
-
-def do_connect():
-    led = Pin(8, Pin.OUT)
-    sta_if = network.WLAN(network.STA_IF)
-    sta_if.ifconfig((ip, '255.255.255.0', gateway, '1.1.1.1'))
-    if not sta_if.isconnected():
-        print('connecting to network...')
-        sta_if.active(True)
-        sta_if.connect(ssid, password)
-        led.on()
-        while not sta_if.isconnected():
-            pass
-    print('network config:', sta_if.ifconfig())
-    
-do_connect()
-
-ap = network.WLAN(network.AP_IF)
-ap.active(True)
-ap.config(essid="led", password="qwerty1234")
-print(ap.ifconfig())
-
-
-
-

src/boot.py

@@ -0,0 +1,37 @@
+# import network
+# from machine import Pin
+# from config import *
+# from time import sleep
+# import ubinascii
+
+# def do_connect():
+#     led = Pin(8, Pin.OUT)
+#     sta_if = network.WLAN(network.STA_IF)
+#     sta_if.ifconfig((ip, '255.255.255.0', gateway, '1.1.1.1'))
+#     if not sta_if.isconnected():
+#         print('connecting to network...')
+#         sta_if.active(True)
+#         sta_if.connect(ssid, password)
+#         led.on()
+#         for i in range(10):
+#             if sta_if.isconnected():
+#                 print('network config:', sta_if.ifconfig())
+#                 led.off()
+#                 break
+#             sleep(1)
+    
+# do_connect()
+
+# ap = network.WLAN(network.AP_IF)
+# ap.active(True)
+# ap_mac = ap.config('mac')
+# ssid = f"led-{ubinascii.hexlify(ap_mac).decode()}"
+# print(ssid)
+# ap.config(essid=ssid, password="qwerty1234")
+# print(ap.ifconfig())
+
+
+
+
+
+import wifi

src/esp_now.py

@@ -0,0 +1,27 @@
+import network
+import espnow
+import select
+
+# A WLAN interface must be active to send()/recv()
+ap = network.WLAN(network.AP_IF)
+ap.active(True)
+ap.disconnect()   # Because ESP8266 auto-connects to last Access Point
+
+ap_mac = ap.config('mac')
+print(ap_mac)
+print(ubinascii.hexlify(ap_mac))
+
+e = espnow.ESPNow()
+e.active(True)
+
+poll = select.poll()
+poll.register(e, select.POLLIN)
+poll.poll(0)
+
+while True:
+    for event in poll.poll(0) :
+        if event[0] == e: 
+            host, msg = e.recv()
+            if msg:             # msg == None if timeout in recv()
+                print(host, msg)
+                

src/main.css

@@ -8,6 +8,7 @@ body {
         h1 {
             text-align: center;
         }
+        
         form {
             margin-bottom: 20px;
         }

src/main.py

@@ -6,6 +6,7 @@ import select
 import json
 import utime
 import sys
+import espnow
              
 class LEDServer:
     SETTINGS_FILE = "/settings.json"  # Path should be adjusted for MicroPython's filesystem
@@ -15,10 +16,13 @@ class LEDServer:
         self.settings = Settings()
         
         print(self.settings)
-        self.patterns = Patterns(pin, num_leds)
+        self.patterns = Patterns(pin, self.settings["num_leds"])
         self.patterns.select(self.settings["selected_pattern"])
         self.patterns.set_color1(tuple(int(self.settings["color1"][i:i+2], 16) for i in (1, 5, 3)))
         self.patterns.set_color2(tuple(int(self.settings["color2"][i:i+2], 16) for i in (1, 5, 3)))
+        self.patterns.set_brightness(int(self.settings["brightness"]))
+        self.patterns.set_delay(int(self.settings["delay"]))
+            
         # Initialize single LED
         self.led = Pin(led_pin, Pin.OUT)
         
@@ -29,8 +33,14 @@ class LEDServer:
         self.server_socket.listen(1)
         self.server_socket.settimeout(1)  # Adjust timeout as needed
         
+        self.e = espnow.ESPNow()
+        self.e.active(True)
+        
         self.poll = select.poll()
         self.poll.register(self.server_socket, select.POLLIN)
+        self.poll.register(self.e, select.POLLIN)
+        
+        
         
         self.html = self.read_file("/index.html")
         self.js = self.read_file("/main.js").encode('utf-8')
@@ -39,6 +49,8 @@ class LEDServer:
         
        
    
+   
+   
     def read_file(self, file_path):
         try:
             with open(file_path, 'r') as file:
@@ -103,7 +115,7 @@ class LEDServer:
                 
     def color(self, client_socket, post_data):
         try:
-            self.patterns.set_color1(tuple(int(post_data[i:i+2], 16) for i in (1, 5, 3)))  # Convert hex to RGB
+            self.patterns.set_color1(tuple(int(post_data[i:i+2], 16) for i in (1, 3, 5)))  # Convert hex to RGB
             self.settings["color1"] = post_data
             self.settings.save()
             client_socket.send(b'HTTP/1.0 200 OK\r\n\r\n')
@@ -112,7 +124,7 @@ class LEDServer:
                 
     def color2(self, client_socket, post_data):
         try:
-            self.patterns.set_color2(tuple(int(post_data[i:i+2], 16) for i in (1, 5, 3)))  # Convert hex to RGB
+            self.patterns.set_color2(tuple(int(post_data[i:i+2], 16) for i in (1, 3, 5)))  # Convert hex to RGB
             self.settings["color2"] = post_data
             self.settings.save()
             client_socket.send(b'HTTP/1.0 200 OK\r\n\r\n')
@@ -121,6 +133,7 @@ class LEDServer:
                 
     def handle_get(self, path, client_socket):
         if path == "/":
+            print(self.settings)
             client_socket.send(b'HTTP/1.0 200 OK\r\nContent-type: text/html\r\n\r\n')
             client_socket.send(self.html.format(
                 num_leds=self.settings["num_leds"],
@@ -148,7 +161,7 @@ class LEDServer:
         try:
             while True:
                 count += 1
-                events = self.poll.poll(1)
+                events = self.poll.poll(0)
                 for file in events:
                     if file[0] == self.server_socket:
                         client_socket, addr = self.server_socket.accept()
@@ -161,6 +174,10 @@ class LEDServer:
                         elif method == "GET":
                             self.handle_get(path, client_socket)
                         client_socket.close()
+                    elif file[0] == self.e: 
+                        host, msg = self.e.recv()
+                        if msg:             # msg == None if timeout in recv()
+                            print(host, msg)
 
                 if count > 50:
                     self.led.off()
@@ -176,6 +193,7 @@ class LEDServer:
             sys.print_exception(e)
         finally:
             self.server_socket.close()
+            self.settings.save()
 
 # Example of creating and starting the server
 if __name__ == "__main__":

src/settings.py

@@ -34,7 +34,7 @@ class Settings(dict):
             self.update(loaded_settings)
             print("Settings loaded successfully.")
         except Exception as e:
-            print(f"Error loading settings: {e}")
+            print(f"Error loading settings")
             self.set_defaults()
 
 # Example usage

src/web.py

@@ -0,0 +1,62 @@
+# Rui Santos & Sara Santos - Random Nerd Tutorials
+# Complete project details at https://RandomNerdTutorials.com/raspberry-pi-pico-w-asynchronous-web-server-micropython/
+
+# Import necessary modules
+import network
+import asyncio
+import socket
+import time
+import random
+from machine import Pin
+
+# Asynchronous functio to handle client's requests
+async def handle_client(reader, writer):
+    global state
+    
+    print("Client connected")
+    request_line = await reader.readline()
+    print('Request:', request_line)
+    
+    # Skip HTTP request headers
+    while await reader.readline() != b"\r\n":
+        pass
+    
+    request = str(request_line, 'utf-8').split()[1]
+    print('Request:', request)
+    
+   
+
+    # Generate HTML response
+    response = "Hello"
+
+    # Send the HTTP response and close the connection
+    writer.write('HTTP/1.0 200 OK\r\nContent-type: text/html\r\n\r\n')
+    writer.write(response)
+    await writer.drain()
+    await writer.wait_closed()
+    print('Client Disconnected')
+    
+async def main():    
+    # Start the server and run the event loop
+    print('Setting up server')
+    server = asyncio.start_server(handle_client, "0.0.0.0", 80)
+    asyncio.create_task(server)
+    
+    while True:
+        # Add other tasks that you might need to do in the loop
+        await asyncio.sleep(5)
+        print('This message will be printed every 5 seconds')
+        
+
+# Create an Event Loop
+loop = asyncio.get_event_loop()
+# Create a task to run the main function
+loop.create_task(main())
+
+try:
+    # Run the event loop indefinitely
+    loop.run_forever()
+except Exception as e:
+    print('Error occured: ', e)
+except KeyboardInterrupt:
+    print('Program Interrupted by the user')

src/wifi.py

@@ -0,0 +1,37 @@
+import network
+from machine import Pin
+from config import *
+from time import sleep
+import ubinascii
+
+def do_connect():
+    led = Pin(8, Pin.OUT)
+    sta_if = network.WLAN(network.STA_IF)
+    sta_if.ifconfig((ip, '255.255.255.0', gateway, '1.1.1.1'))
+    if not sta_if.isconnected():
+        print('connecting to network...')
+        sta_if.active(True)
+        sta_if.connect(ssid, password)
+        led.on()
+        for i in range(10):
+            if sta_if.isconnected():
+                print('network config:', sta_if.ifconfig())
+                led.off()
+                break
+            sleep(1)
+    
+do_connect()
+
+def ap(password):
+    ap_if = network.WLAN(network.AP_IF)
+    ap_if.active(True)
+    ap_mac = ap_if.config('mac')
+    ssid = f"led-{ubinascii.hexlify(ap_mac).decode()}"
+    print(ssid)
+    ap_if.config(essid=ssid, password="qwerty1234")
+    print(ap_if.ifconfig())
+
+
+
+
+