What am I missing here? Please, check posted code...bottom picture shows client's buttons after requested changes in the code...shell
Code:
"""05.01.2024 dodana meritev temperature na PICOGarage Door Controller codeWritten by Michael Ruppe @ Core Electronics - Version 1.0 July 2022Hosts a static webpage with three garage door control buttons (Up, Stop, Down)Outputs: Open Drain channels to pull-down garage door controller channels.Adapted from examples in: https://datasheets.raspberrypi.com/picow/connecting-to-the-internet-with-pico-w.pdfhttps://core-electronics.com.au/projects/wifi-garage-door-controller-with-raspberry-pi-pico-w-smart-home-project/"""import timeimport networkimport uasyncio as asynciofrom machine import Pin, WDT, RTCimport secretsrtc=machine.RTC()#wdt = WDT(timeout = 8000)adcpin = 4pico_temp = machine.ADC(adcpin)temperature_pico = 25# Hardware definitionsled = Pin("LED", Pin.OUT, value=1)pin_up = Pin(5, Pin.OUT, value=0)#pin_up = Pin(17, Pin.OUT, value=0)#pin_up = Pin(18, Pin.OUT, value=0)# Configure your WiFi SSID and passwordssid = secrets.WiFi.ssid #Your network namepassword = secrets.WiFi.password #Your WiFi passwordcheck_interval_sec = 0.25wlan = network.WLAN(network.STA_IF)OUT_Buffer_temperature = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]OUT_Buffer_hours = [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13]read_flag = True# The following HTML defines the webpage that is servedhtml = """<!DOCTYPE html><html></body> <body style="background-color:powderblue;"></body><head><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;}}.button {{ background-color: #4CAF50; border: 2px solid #000000;; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; margin: 4px 2px; cursor: pointer; }}.buttonRed {{ background-color: #d11d53; border: 2px solid #000000;; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; margin: 4px 2px; cursor: pointer; }}text-decoration: none; font-size: 30px; margin: 2px; cursor: pointer;}}</style></head><body><center><h1>Garazna vrata</h1></center><br><br><form><center><center> <button class="button" name="DOOR" value="UP" type="submit">Odpri</button><br><br><center> <button class="buttonRed" name="DOOR" value="STOP" type="submit">Get Temp.</button><br><br><center> <button class="button" name="DOOR" value="DOWN" type="submit">Zapri</button></center></center></form><br><br><br><br><div> <canvas id="myChart"></canvas></div><script src="https://cdn.jsdelivr.net/npm/chart.js"></script><script> var input = {data:s}; const labels = {labels:s}; // build the labels on the fly. Could be provided // from the application here as code uses RTC //const labels = []; //for(var i = 0; i < input.length; i ++ ){ // labels.push(i); /} const data = { labels: labels, datasets: [{ label: 'Temperatures', data: input, fill: false, borderColor: 'rgb(75, 192, 192)', tension: 0.1 }] }; const ctx = document.getElementById('myChart'); new Chart(ctx, { type: 'line', data: data , options: { scales: { y: { beginAtZero: true } } } });</script></body></html>"""#-------------------------------------------------------------------------------def Buffer_temperature(IN_FiFo, OUT_Buffer_temperature): OUT_Buffer_temperature.pop(0) OUT_Buffer_temperature.append(IN_FiFo)#'------------------------------------------------------------------------------- def get_time(): timestamp=rtc.datetime() leto = timestamp[0] mesec = timestamp[1] dan = timestamp[2] ura = timestamp[4] minuta = timestamp[5] sekunda = timestamp[6] return leto, mesec, dan, ura, minuta, sekunda#------------------------------------------------------------------------------- def ReadTemperature(): adc_value = pico_temp.read_u16() volt = (3.3/65535) * adc_value temperature = 27 - (volt - 0.706)/0.001721 #a = round(temperature, 1) #print('temperature = ', temperature, 'a', a) return round(temperature, 1)#-------------------------------------------------------------------------------def blink_led(frequency = 0.5, num_blinks = 3): for _ in range(num_blinks): led.on() time.sleep(frequency) led.off() time.sleep(frequency)#-------------------------------------------------------------------------------def control_door(cmd): if cmd == 'stop': #pin_up.on() blink_led(0.1, 1) #pin_up.off() if cmd == 'up': pin_up.on() blink_led(0.1, 1) pin_up.off() if cmd == 'down': pin_up.on() blink_led(0.1, 1) pin_up.off()#------------------------------------------------------------------------------- async def connect_to_wifi(): wlan.active(True) #wlan.config(pm = 0xa11140) # Diable powersave mode wlan.ifconfig(('192.168.64.219', '255.255.255.0', '192.168.4.1', '8.8.8.8')) wlan.connect(ssid, password) # Wait for connect or fail max_wait = 10 while max_wait > 0: if wlan.status() < 0 or wlan.status() >= 3: break max_wait -= 1 #print('waiting for connection...') time.sleep(1) # Handle connection error if wlan.status() != 3: blink_led(0.1, 10) raise RuntimeError('WiFi connection failed') else: blink_led(0.5, 2) #print('connected') status = wlan.ifconfig() print('ip = ' + status[0])#-------------------------------------------------------------------------------async def serve_client(reader, writer): global OUT_Buffer_temperature, OUT_Buffer_hours #print("Client connected") request_line = await reader.readline() #print("Request:", request_line) # We are not interested in HTTP request headers, skip them while await reader.readline() != b"\r\n": pass # find() valid garage-door commands within the request request = str(request_line) cmd_up = request.find('DOOR=UP') cmd_down = request.find('DOOR=DOWN') cmd_stop = request.find('DOOR=STOP') #print ('DOOR=UP => ' + str(cmd_up)) # show where the commands were found (-1 means not found) #print ('DOOR=DOWN => ' + str(cmd_down)) #print ('DOOR=STOP => ' + str(cmd_stop)) stateis = "" # Keeps track of the last command issued stateis_1 = "" # Carry out a command if it is found (found at index: 8) if cmd_stop == 8: #stateis = ": STOP" #b = ReadTemperature() stateis = str(OUT_Buffer_temperature) stateis_1 = str(OUT_Buffer_hours) control_door('stop') elif cmd_up == 8: stateis = "ODPRI" #print(stateis) control_door('up') elif cmd_down == 8: stateis = "ZAPRI" #print(stateis) control_door('down') try: response = html.format( data=stateis, labels=stateis_1) except Exception as e: print("Exception", e) response = html 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()#-------------------------------------------------------------------------------async def main(): global read_flag #print('Connecting to WiFi...') asyncio.create_task(connect_to_wifi()) #print('Setting up webserver...') asyncio.create_task(asyncio.start_server(serve_client, "0.0.0.0", 80)) while True: await asyncio.sleep(check_interval_sec) #wdt.feed() a = get_time() if ((a[5] == 0) and (read_flag == True)): b = ReadTemperature() Buffer_temperature(b, OUT_Buffer_temperature) print(a[3], a[4], a[5], ' ', OUT_Buffer_temperature) read_flag = False if a[5] == 10: read_flag = True#-------------------------------------------------------------------------------try: print('asyncio.run(main())') asyncio.run(main()) finally: asyncio.new_event_loop() #print('.....................................asyncio.new_event_loop()')Code:
>>> %Run -c $EDITOR_CONTENT-------------------------------asyncio.run(main())ip = 192.168.64.219Exception // labelsException // labelsException // labelsException // labelsException // labelsException // labels22 14 0 [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24.7]22 15 0 [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24.7, 24.7]22 16 0 [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24.7, 24.7, 24.7]22 17 0 [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24.7, 24.7, 24.7, 24.7]22 18 0 [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24.7, 24.7, 24.7, 24.7, 24.7]- Image may be NSFW.
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Statistics: Posted by California — Sat Jan 20, 2024 9:24 pm
