Porównaj commity
12 Commity
c82971b6e0
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35f9a54463
| Autor | SHA1 | Data |
|---|---|---|
Alasdair Allan
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35f9a54463 | |
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Toby Roberts
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4663e8c922 | |
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Alasdair Allan
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93b03d8b3a | |
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Alasdair Allan
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5a823b14c5 | |
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Toby Roberts
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07a5c25dae | |
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Toby Roberts
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4edbf0e18a | |
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Toby Roberts
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18ee8b84e5 | |
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Toby Roberts
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036f6a1433 | |
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Toby Roberts
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d5be37bae4 | |
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Toby Roberts
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38af55dc13 | |
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Toby Roberts
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10f07acf74 | |
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Toby Roberts
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2a52d769f8 |
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@ -1,7 +1,7 @@
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import time, _thread, machine
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def task(n, delay):
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led = machine.Pin(25, machine.Pin.OUT)
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led = machine.Pin("LED", machine.Pin.OUT)
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for i in range(n):
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led.high()
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time.sleep(delay)
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@ -19,7 +19,7 @@ def blink():
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nop() [31]
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wrap()
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# Instantiate a state machine with the blink program, at 2000Hz, with set bound to Pin(25) (LED on the rp2 board)
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# Instantiate a state machine with the blink program, at 2000Hz, with set bound to Pin(25) (LED on the Pico board)
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sm = rp2.StateMachine(0, blink, freq=2000, set_base=Pin(25))
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# Run the state machine for 3 seconds. The LED should blink.
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@ -14,7 +14,7 @@ def prog():
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pass
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# Construct the StateMachine, binding Pin(25) to the set pin.
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# Construct the StateMachine, binding Pin 25 to the set pin.
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sm = rp2.StateMachine(0, prog, set_base=Pin(25))
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# Turn on the set pin via an exec instruction.
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@ -34,7 +34,7 @@ class PIOPWM:
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self._sm.put(value)
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# Pin 25 is LED on Pico boards
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# Pin 25 on Pico boards
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pwm = PIOPWM(0, 25, max_count=(1 << 16) - 1, count_freq=10_000_000)
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while True:
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@ -0,0 +1,80 @@
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import network
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import socket
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import time
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from machine import Pin
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led = Pin(15, Pin.OUT)
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ssid = 'YOUR NETWORK NAME'
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password = 'YOUR NETWORK PASSWORD'
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wlan = network.WLAN(network.STA_IF)
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wlan.active(True)
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wlan.connect(ssid, password)
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html = """<!DOCTYPE html>
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<html>
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<head> <title>Pico W</title> </head>
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<body> <h1>Pico W</h1>
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<p>%s</p>
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</body>
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</html>
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"""
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max_wait = 10
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while max_wait > 0:
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if wlan.status() < 0 or wlan.status() >= 3:
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break
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max_wait -= 1
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print('waiting for connection...')
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time.sleep(1)
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if wlan.status() != 3:
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raise RuntimeError('network connection failed')
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else:
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print('connected')
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status = wlan.ifconfig()
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print( 'ip = ' + status[0] )
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addr = socket.getaddrinfo('0.0.0.0', 80)[0][-1]
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s = socket.socket()
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s.bind(addr)
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s.listen(1)
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print('listening on', addr)
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# Listen for connections
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while True:
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try:
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cl, addr = s.accept()
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print('client connected from', addr)
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request = cl.recv(1024)
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print(request)
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request = str(request)
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led_on = request.find('/light/on')
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led_off = request.find('/light/off')
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print( 'led on = ' + str(led_on))
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print( 'led off = ' + str(led_off))
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if led_on == 6:
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print("led on")
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led.value(1)
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stateis = "LED is ON"
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if led_off == 6:
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print("led off")
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led.value(0)
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stateis = "LED is OFF"
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response = html % stateis
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cl.send('HTTP/1.0 200 OK\r\nContent-type: text/html\r\n\r\n')
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cl.send(response)
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cl.close()
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except OSError as e:
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cl.close()
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print('connection closed')
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