Updates for micropython example
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iosullivan committed
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@@ -1,179 +1,243 @@
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import urequests
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import requests
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import time
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from time import time, gmtime, mktime,sleep
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import network
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import network
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import local_secrets
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import local_secrets
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import datetime
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import machine
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import ntptime
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# Create network in station mode, activate it and connect
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APIKEY = local_secrets.APIKEY
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wlan = network.WLAN(network.STA_IF)
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SSID = local_secrets.SSID
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PASS = local_secrets.PASS
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wlan.active(True)
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def time_from_iso(datetime_str):
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wlan.connect(local_secrets.SSID, local_secrets.PASS)
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[yyyy, mm, dd] = [int(i) for i in datetime_str.split('T')[0].split('-')]
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[h,m,s] = [int(i) for i in datetime_str.split('T')[1].split(':')]
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time_u = mktime((yyyy, mm, dd, h, m, s, 0, 0))
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return time_u
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# Wait for the connection (esp32 can take some time)
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def connect_wifi():
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max_wait = 10
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# Create network in station mode, activate it and connect
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while max_wait > 0:
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wlan = network.WLAN(network.STA_IF)
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if wlan.isconnected():
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break
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wlan.active(True)
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max_wait -= 1
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wlan.connect(SSID, PASS)
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print('Waiting for connection...')
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time.sleep(1)
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# Wait for the connection (esp32 can take some time)
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max_wait = 10
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while max_wait > 0:
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if wlan.isconnected():
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break
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max_wait -= 1
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print('Waiting for connection...')
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sleep(1)
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def init_LEDs():
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# Sets up LEDs and their ports.
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led = machine.Pin(15, machine.Pin.OUT)
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led.off()
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# Connect Wifi
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connect_wifi()
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# Synchronize time of RTC with NTP
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try:
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ntptime.settime()
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print("Time synchronized successfully")
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except Exception as e:
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print("Error synchronizing time:", e)
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last_query = mktime([2000,1,1,0,0,0,0,0]) # Set last query default (will run on first run)
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query_period = 120 # Query the API at most every 2 minutes
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# Build up list of stations
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# Build up list of stations
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# Set ETA as long distance time
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eta_def = mktime([2062,1,1,0,0,0,0,0]) # Set ETA as long time in future
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eta_def = datetime.datetime(2199,1,1,0,0,0)
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# Stations dictionary contains name, the eta of the next train and the LED index
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# Stations dictionary contains name, the eta of the next train and the LED index
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stations = {}
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stations = {}
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# stations[41090] = { 'name':' Monroe (Red Line)', 'eta':eta_def, 'led_index':'1'}
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stations[41090] = { 'name':' Monroe (Red Line)', 'eta':eta_def, 'led_index':'1'}
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stations[40820] = { 'name':' Rosemont (Blue Line)', 'eta':eta_def, 'led_index':'15'}
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stations[40820] = { 'name':' Rosemont (Blue Line)', 'eta':eta_def, 'led_index':'15'}
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# stations[41010] = { 'name':' Rockwell (Brown Line)', 'eta':eta_def, 'led_index':'3'}
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stations[41010] = { 'name':' Rockwell (Brown Line)', 'eta':eta_def, 'led_index':'3'}
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# stations[40470] = { 'name':' Racine (Blue Line)', 'eta':eta_def, 'led_index':'4'}
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stations[40470] = { 'name':' Racine (Blue Line)', 'eta':eta_def, 'led_index':'4'}
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# stations[40190] = { 'name':' Sox-35th (Red Line)', 'eta':eta_def, 'led_index':'5'}
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stations[40190] = { 'name':' Sox-35th (Red Line)', 'eta':eta_def, 'led_index':'5'}
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# stations[40020] = { 'name':' Harlem/Lake (Green Line)', 'eta':eta_def, 'led_index':'6'}
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stations[40020] = { 'name':' Harlem/Lake (Green Line)', 'eta':eta_def, 'led_index':'6'}
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# stations[40900] = { 'name':' Howard (Red Purple & Yellow lines)', 'eta':eta_def, 'led_index':'7'}
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stations[40900] = { 'name':' Howard (Red Purple & Yellow lines)', 'eta':eta_def, 'led_index':'7'}
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# stations[41160] = { 'name':' Clinton (Green & Pink lines)', 'eta':eta_def, 'led_index':'8'}
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stations[41160] = { 'name':' Clinton (Green & Pink lines)', 'eta':eta_def, 'led_index':'8'}
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# stations[40230] = { 'name':' Cumberland (Blue Line)', 'eta':eta_def, 'led_index':'9'}
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stations[40230] = { 'name':' Cumberland (Blue Line)', 'eta':eta_def, 'led_index':'9'}
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# stations[40560] = { 'name':' Jackson (Red Line)', 'eta':eta_def, 'led_index':'10'}
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stations[40560] = { 'name':' Jackson (Red Line)', 'eta':eta_def, 'led_index':'10'}
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# stations[41150] = { 'name':' Kedzie (Orange Line)', 'eta':eta_def, 'led_index':'11'}
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stations[41150] = { 'name':' Kedzie (Orange Line)', 'eta':eta_def, 'led_index':'11'}
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# stations[40780] = { 'name':' Central Park (Pink Line)', 'eta':eta_def, 'led_index':'12'}
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stations[40780] = { 'name':' Central Park (Pink Line)', 'eta':eta_def, 'led_index':'12'}
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# stations[41080] = { 'name':' 47th (Green Line)', 'eta':eta_def, 'led_index':'13'}
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stations[41080] = { 'name':' 47th (Green Line)', 'eta':eta_def, 'led_index':'13'}
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# stations[40510] = { 'name':' Garfield (Green Line)', 'eta':eta_def, 'led_index':'14'}
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stations[40510] = { 'name':' Garfield (Green Line)', 'eta':eta_def, 'led_index':'14'}
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# stations[41050] = { 'name':' Linden (Purple Line)', 'eta':eta_def, 'led_index':'15'}
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stations[41050] = { 'name':' Linden (Purple Line)', 'eta':eta_def, 'led_index':'2'}
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# stations[40120] = { 'name':' 35th/Archer (Orange Line)', 'eta':eta_def, 'led_index':'16'}
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stations[40120] = { 'name':' 35th/Archer (Orange Line)', 'eta':eta_def, 'led_index':'16'}
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# stations[40570] = { 'name':' California (Blue Line)', 'eta':eta_def, 'led_index':'17'}
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stations[40570] = { 'name':' California (Blue Line)', 'eta':eta_def, 'led_index':'17'}
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# stations[40260] = { 'name':' State/Lake (Brown Green Orange Pink & Purple lines)', 'eta':eta_def, 'led_index':'18'}
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stations[40260] = { 'name':' State/Lake (Brown Green Orange Pink & Purple lines)', 'eta':eta_def, 'led_index':'18'}
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# stations[40130] = { 'name':' 51st (Green Line)', 'eta':eta_def, 'led_index':'19'}
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stations[40130] = { 'name':' 51st (Green Line)', 'eta':eta_def, 'led_index':'19'}
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# stations[41700] = { 'name':' Washington/Wabash (Brown Green Orange Purple & Pink lines)', 'eta':eta_def, 'led_index':'20'}
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stations[41700] = { 'name':' Washington/Wabash (Brown Green Orange Purple & Pink lines)', 'eta':eta_def, 'led_index':'20'}
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# stations[41000] = { 'name':' Cermak-Chinatown (Red Line)', 'eta':eta_def, 'led_index':'21'}
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stations[41000] = { 'name':' Cermak-Chinatown (Red Line)', 'eta':eta_def, 'led_index':'21'}
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# stations[40340] = { 'name':' Berwyn (Red Line)', 'eta':eta_def, 'led_index':'22'}
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stations[40340] = { 'name':' Berwyn (Red Line)', 'eta':eta_def, 'led_index':'22'}
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# stations[41690] = { 'name':' Cermak-McCormick Place (Green Line)', 'eta':eta_def, 'led_index':'23'}
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stations[41690] = { 'name':' Cermak-McCormick Place (Green Line)', 'eta':eta_def, 'led_index':'23'}
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# stations[40490] = { 'name':' Grand (Blue Line)', 'eta':eta_def, 'led_index':'24'}
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stations[40490] = { 'name':' Grand (Blue Line)', 'eta':eta_def, 'led_index':'24'}
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# stations[41060] = { 'name':' Ashland (Orange Line)', 'eta':eta_def, 'led_index':'25'}
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stations[41060] = { 'name':' Ashland (Orange Line)', 'eta':eta_def, 'led_index':'25'}
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# stations[40090] = { 'name':' Damen (Brown Line)', 'eta':eta_def, 'led_index':'26'}
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stations[40090] = { 'name':' Damen (Brown Line)', 'eta':eta_def, 'led_index':'26'}
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# stations[41280] = { 'name':' Jefferson Park (Blue Line)', 'eta':eta_def, 'led_index':'27'}
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stations[41280] = { 'name':' Jefferson Park (Blue Line)', 'eta':eta_def, 'led_index':'27'}
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# stations[40520] = { 'name':' Foster (Purple Line)', 'eta':eta_def, 'led_index':'28'}
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stations[40520] = { 'name':' Foster (Purple Line)', 'eta':eta_def, 'led_index':'28'}
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# stations[40330] = { 'name':' Grand (Red Line)', 'eta':eta_def, 'led_index':'29'}
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stations[40330] = { 'name':' Grand (Red Line)', 'eta':eta_def, 'led_index':'29'}
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# stations[40280] = { 'name':' Central (Green Line)', 'eta':eta_def, 'led_index':'30'}
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stations[40280] = { 'name':' Central (Green Line)', 'eta':eta_def, 'led_index':'30'}
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# stations[40250] = { 'name':' Kedzie-Homan (Blue Line)', 'eta':eta_def, 'led_index':'31'}
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stations[40250] = { 'name':' Kedzie-Homan (Blue Line)', 'eta':eta_def, 'led_index':'31'}
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# stations[40870] = { 'name':' Francisco (Brown Line)', 'eta':eta_def, 'led_index':'32'}
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stations[40870] = { 'name':' Francisco (Brown Line)', 'eta':eta_def, 'led_index':'32'}
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# stations[41240] = { 'name':' Addison (Blue Line)', 'eta':eta_def, 'led_index':'33'}
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stations[41240] = { 'name':' Addison (Blue Line)', 'eta':eta_def, 'led_index':'33'}
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# stations[40740] = { 'name':' Western (Pink Line)', 'eta':eta_def, 'led_index':'34'}
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stations[40740] = { 'name':' Western (Pink Line)', 'eta':eta_def, 'led_index':'34'}
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# stations[41360] = { 'name':' California (Green Line)', 'eta':eta_def, 'led_index':'35'}
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stations[41360] = { 'name':' California (Green Line)', 'eta':eta_def, 'led_index':'35'}
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# stations[41400] = { 'name':' Roosevelt (Red Orange & Green lines)', 'eta':eta_def, 'led_index':'36'}
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stations[41400] = { 'name':' Roosevelt (Red Orange & Green lines)', 'eta':eta_def, 'led_index':'36'}
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# stations[41410] = { 'name':' Chicago (Blue Line)', 'eta':eta_def, 'led_index':'37'}
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stations[41410] = { 'name':' Chicago (Blue Line)', 'eta':eta_def, 'led_index':'37'}
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# stations[40680] = { 'name':' Adams/Wabash (Brown Green Orange Pink & Purple lines)', 'eta':eta_def, 'led_index':'38'}
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stations[40680] = { 'name':' Adams/Wabash (Brown Green Orange Pink & Purple lines)', 'eta':eta_def, 'led_index':'38'}
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# stations[40920] = { 'name':' Pulaski (Blue Line)', 'eta':eta_def, 'led_index':'39'}
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stations[40920] = { 'name':' Pulaski (Blue Line)', 'eta':eta_def, 'led_index':'39'}
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# stations[41210] = { 'name':' Wellington (Brown & Purple lines)', 'eta':eta_def, 'led_index':'40'}
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stations[41210] = { 'name':' Wellington (Brown & Purple lines)', 'eta':eta_def, 'led_index':'40'}
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# stations[41340] = { 'name':' LaSalle (Blue Line)', 'eta':eta_def, 'led_index':'41'}
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stations[41340] = { 'name':' LaSalle (Blue Line)', 'eta':eta_def, 'led_index':'41'}
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# stations[41490] = { 'name':' Harrison (Red Line)', 'eta':eta_def, 'led_index':'42'}
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stations[41490] = { 'name':' Harrison (Red Line)', 'eta':eta_def, 'led_index':'42'}
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# stations[41350] = { 'name':' Oak Park (Green Line)', 'eta':eta_def, 'led_index':'43'}
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stations[41350] = { 'name':' Oak Park (Green Line)', 'eta':eta_def, 'led_index':'43'}
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# stations[40040] = { 'name':' Quincy/Wells (Brown Orange Purple & Pink lines)', 'eta':eta_def, 'led_index':'44'}
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stations[40040] = { 'name':' Quincy/Wells (Brown Orange Purple & Pink lines)', 'eta':eta_def, 'led_index':'44'}
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# stations[40390] = { 'name':' Forest Park (Blue Line)', 'eta':eta_def, 'led_index':'45'}
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stations[40390] = { 'name':' Forest Park (Blue Line)', 'eta':eta_def, 'led_index':'45'}
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# stations[41130] = { 'name':' Halsted (Orange Line)', 'eta':eta_def, 'led_index':'46'}
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stations[41130] = { 'name':' Halsted (Orange Line)', 'eta':eta_def, 'led_index':'46'}
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# stations[40960] = { 'name':' Pulaski (Orange Line)', 'eta':eta_def, 'led_index':'47'}
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stations[40960] = { 'name':' Pulaski (Orange Line)', 'eta':eta_def, 'led_index':'47'}
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# stations[40830] = { 'name':' 18th (Pink Line)', 'eta':eta_def, 'led_index':'48'}
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stations[40830] = { 'name':' 18th (Pink Line)', 'eta':eta_def, 'led_index':'48'}
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# stations[40140] = { 'name':' Dempster-Skokie (Yellow Line)', 'eta':eta_def, 'led_index':'49'}
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stations[40140] = { 'name':' Dempster-Skokie (Yellow Line)', 'eta':eta_def, 'led_index':'49'}
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# stations[41320] = { 'name':' Belmont (Red Brown & Purple lines)', 'eta':eta_def, 'led_index':'50'}
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stations[41320] = { 'name':' Belmont (Red Brown & Purple lines)', 'eta':eta_def, 'led_index':'50'}
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# stations[41660] = { 'name':' Lake (Red Line)', 'eta':eta_def, 'led_index':'51'}
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stations[41660] = { 'name':' Lake (Red Line)', 'eta':eta_def, 'led_index':'51'}
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# stations[40910] = { 'name':' 63rd (Red Line)', 'eta':eta_def, 'led_index':'52'}
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stations[40910] = { 'name':' 63rd (Red Line)', 'eta':eta_def, 'led_index':'52'}
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# stations[40690] = { 'name':' Dempster (Purple Line)', 'eta':eta_def, 'led_index':'53'}
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stations[40690] = { 'name':' Dempster (Purple Line)', 'eta':eta_def, 'led_index':'53'}
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# stations[40460] = { 'name':' Merchandise Mart (Brown & Purple lines)', 'eta':eta_def, 'led_index':'54'}
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stations[40460] = { 'name':' Merchandise Mart (Brown & Purple lines)', 'eta':eta_def, 'led_index':'54'}
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# stations[40710] = { 'name':' Chicago (Brown & Purple lines)', 'eta':eta_def, 'led_index':'55'}
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stations[40710] = { 'name':' Chicago (Brown & Purple lines)', 'eta':eta_def, 'led_index':'55'}
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# stations[40530] = { 'name':' Diversey (Brown & Purple lines)', 'eta':eta_def, 'led_index':'56'}
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stations[40530] = { 'name':' Diversey (Brown & Purple lines)', 'eta':eta_def, 'led_index':'56'}
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# stations[40850] = { 'name':' Harold Washington Library-State/Van Buren (Brown Orange Purple & Pink lines)', 'eta':eta_def, 'led_index':'57'}
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stations[40850] = { 'name':' Harold Washington Library-State/Van Buren (Brown Orange Purple & Pink lines)', 'eta':eta_def, 'led_index':'57'}
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# stations[41020] = { 'name':' Logan Square (Blue Line)', 'eta':eta_def, 'led_index':'58'}
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stations[41020] = { 'name':' Logan Square (Blue Line)', 'eta':eta_def, 'led_index':'58'}
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# stations[41030] = { 'name':' Polk (Pink Line)', 'eta':eta_def, 'led_index':'59'}
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stations[41030] = { 'name':' Polk (Pink Line)', 'eta':eta_def, 'led_index':'59'}
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# stations[41300] = { 'name':' Loyola (Red Line)', 'eta':eta_def, 'led_index':'60'}
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stations[41300] = { 'name':' Loyola (Red Line)', 'eta':eta_def, 'led_index':'60'}
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# stations[40310] = { 'name':' Western (Orange Line)', 'eta':eta_def, 'led_index':'61'}
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stations[40310] = { 'name':' Western (Orange Line)', 'eta':eta_def, 'led_index':'61'}
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# stations[40430] = { 'name':' Clinton (Blue Line)', 'eta':eta_def, 'led_index':'62'}
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stations[40430] = { 'name':' Clinton (Blue Line)', 'eta':eta_def, 'led_index':'62'}
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# stations[40320] = { 'name':' Division (Blue Line)', 'eta':eta_def, 'led_index':'63'}
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stations[40320] = { 'name':' Division (Blue Line)', 'eta':eta_def, 'led_index':'63'}
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# stations[41510] = { 'name':' Morgan (Green & Pink lines)', 'eta':eta_def, 'led_index':'64'}
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stations[41510] = { 'name':' Morgan (Green & Pink lines)', 'eta':eta_def, 'led_index':'64'}
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# stations[40270] = { 'name':' Main (Purple Line)', 'eta':eta_def, 'led_index':'65'}
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stations[40270] = { 'name':' Main (Purple Line)', 'eta':eta_def, 'led_index':'65'}
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# stations[41330] = { 'name':' Montrose (Blue Line)', 'eta':eta_def, 'led_index':'66'}
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stations[41330] = { 'name':' Montrose (Blue Line)', 'eta':eta_def, 'led_index':'66'}
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# stations[40350] = { 'name':' UIC-Halsted (Blue Line)', 'eta':eta_def, 'led_index':'67'}
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stations[40350] = { 'name':' UIC-Halsted (Blue Line)', 'eta':eta_def, 'led_index':'67'}
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# stations[40940] = { 'name':' Halsted (Green Line)', 'eta':eta_def, 'led_index':'68'}
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stations[40940] = { 'name':' Halsted (Green Line)', 'eta':eta_def, 'led_index':'68'}
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# stations[41480] = { 'name':' Western (Brown Line)', 'eta':eta_def, 'led_index':'69'}
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stations[41480] = { 'name':' Western (Brown Line)', 'eta':eta_def, 'led_index':'69'}
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# stations[40030] = { 'name':' Pulaski (Green Line)', 'eta':eta_def, 'led_index':'70'}
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stations[40030] = { 'name':' Pulaski (Green Line)', 'eta':eta_def, 'led_index':'70'}
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# stations[41190] = { 'name':' Jarvis (Red Line)', 'eta':eta_def, 'led_index':'71'}
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stations[41190] = { 'name':' Jarvis (Red Line)', 'eta':eta_def, 'led_index':'71'}
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# stations[41170] = { 'name':' Garfield (Red Line)', 'eta':eta_def, 'led_index':'72'}
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stations[41170] = { 'name':' Garfield (Red Line)', 'eta':eta_def, 'led_index':'72'}
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# stations[40050] = { 'name':' Davis (Purple Line)', 'eta':eta_def, 'led_index':'73'}
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stations[40050] = { 'name':' Davis (Purple Line)', 'eta':eta_def, 'led_index':'73'}
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# stations[40750] = { 'name':' Harlem (Blue Line - OHare Branch)', 'eta':eta_def, 'led_index':'74'}
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stations[40750] = { 'name':' Harlem (Blue Line - OHare Branch)', 'eta':eta_def, 'led_index':'74'}
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# stations[41200] = { 'name':' Argyle (Red Line)', 'eta':eta_def, 'led_index':'75'}
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stations[41200] = { 'name':' Argyle (Red Line)', 'eta':eta_def, 'led_index':'75'}
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# stations[40440] = { 'name':' California (Pink Line)', 'eta':eta_def, 'led_index':'76'}
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stations[40440] = { 'name':' California (Pink Line)', 'eta':eta_def, 'led_index':'76'}
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# stations[40360] = { 'name':' Southport (Brown Line)', 'eta':eta_def, 'led_index':'77'}
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stations[40360] = { 'name':' Southport (Brown Line)', 'eta':eta_def, 'led_index':'77'}
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# stations[40760] = { 'name':' Granville (Red Line)', 'eta':eta_def, 'led_index':'78'}
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stations[40760] = { 'name':' Granville (Red Line)', 'eta':eta_def, 'led_index':'78'}
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# stations[40480] = { 'name':' Cicero (Green Line)', 'eta':eta_def, 'led_index':'79'}
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stations[40480] = { 'name':' Cicero (Green Line)', 'eta':eta_def, 'led_index':'79'}
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# stations[40730] = { 'name':' Washington/Wells (Brown Orange Purple & Pink lines)', 'eta':eta_def, 'led_index':'80'}
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stations[40730] = { 'name':' Washington/Wells (Brown Orange Purple & Pink lines)', 'eta':eta_def, 'led_index':'80'}
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# stations[40580] = { 'name':' 54th/Cermak (Pink Line)', 'eta':eta_def, 'led_index':'81'}
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stations[40580] = { 'name':' 54th/Cermak (Pink Line)', 'eta':eta_def, 'led_index':'81'}
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# stations[40650] = { 'name':' North/Clybourn (Red Line)', 'eta':eta_def, 'led_index':'82'}
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stations[40650] = { 'name':' North/Clybourn (Red Line)', 'eta':eta_def, 'led_index':'82'}
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# stations[40220] = { 'name':' Western (Blue Line - Forest Park Branch)', 'eta':eta_def, 'led_index':'83'}
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stations[40220] = { 'name':' Western (Blue Line - Forest Park Branch)', 'eta':eta_def, 'led_index':'83'}
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# stations[40070] = { 'name':' Jackson (Blue Line)', 'eta':eta_def, 'led_index':'84'}
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stations[40070] = { 'name':' Jackson (Blue Line)', 'eta':eta_def, 'led_index':'84'}
|
||||||
# stations[41440] = { 'name':' Addison (Brown Line)', 'eta':eta_def, 'led_index':'85'}
|
stations[41440] = { 'name':' Addison (Brown Line)', 'eta':eta_def, 'led_index':'85'}
|
||||||
# stations[41670] = { 'name':' Conservatory (Green Line)', 'eta':eta_def, 'led_index':'86'}
|
stations[41670] = { 'name':' Conservatory (Green Line)', 'eta':eta_def, 'led_index':'86'}
|
||||||
# stations[40790] = { 'name':' Monroe (Blue Line)', 'eta':eta_def, 'led_index':'87'}
|
stations[40790] = { 'name':' Monroe (Blue Line)', 'eta':eta_def, 'led_index':'87'}
|
||||||
# stations[40180] = { 'name':' Oak Park (Blue Line)', 'eta':eta_def, 'led_index':'88'}
|
stations[40180] = { 'name':' Oak Park (Blue Line)', 'eta':eta_def, 'led_index':'88'}
|
||||||
# stations[40400] = { 'name':' Noyes (Purple Line)', 'eta':eta_def, 'led_index':'89'}
|
stations[40400] = { 'name':' Noyes (Purple Line)', 'eta':eta_def, 'led_index':'89'}
|
||||||
# stations[41260] = { 'name':' Austin (Green Line)', 'eta':eta_def, 'led_index':'90'}
|
stations[41260] = { 'name':' Austin (Green Line)', 'eta':eta_def, 'led_index':'90'}
|
||||||
# stations[40600] = { 'name':' Kostner (Pink Line)', 'eta':eta_def, 'led_index':'91'}
|
stations[40600] = { 'name':' Kostner (Pink Line)', 'eta':eta_def, 'led_index':'91'}
|
||||||
# stations[40670] = { 'name':' Western (Blue Line - OHare Branch)', 'eta':eta_def, 'led_index':'92'}
|
stations[40670] = { 'name':' Western (Blue Line - OHare Branch)', 'eta':eta_def, 'led_index':'92'}
|
||||||
# stations[40100] = { 'name':' Morse (Red Line)', 'eta':eta_def, 'led_index':'93'}
|
stations[40100] = { 'name':' Morse (Red Line)', 'eta':eta_def, 'led_index':'93'}
|
||||||
# stations[40770] = { 'name':' Lawrence (Red Line)', 'eta':eta_def, 'led_index':'94'}
|
stations[40770] = { 'name':' Lawrence (Red Line)', 'eta':eta_def, 'led_index':'94'}
|
||||||
# stations[40150] = { 'name':' Pulaski (Pink Line)', 'eta':eta_def, 'led_index':'95'}
|
stations[40150] = { 'name':' Pulaski (Pink Line)', 'eta':eta_def, 'led_index':'95'}
|
||||||
# stations[40660] = { 'name':' Armitage (Brown & Purple lines)', 'eta':eta_def, 'led_index':'96'}
|
stations[40660] = { 'name':' Armitage (Brown & Purple lines)', 'eta':eta_def, 'led_index':'96'}
|
||||||
# stations[40540] = { 'name':' Wilson (Red & Purple lines)', 'eta':eta_def, 'led_index':'97'}
|
stations[40540] = { 'name':' Wilson (Red & Purple lines)', 'eta':eta_def, 'led_index':'97'}
|
||||||
# stations[40380] = { 'name':' Clark/Lake (Blue Brown Green Orange Purple & Pink lines)', 'eta':eta_def, 'led_index':'98'}
|
stations[40380] = { 'name':' Clark/Lake (Blue Brown Green Orange Purple & Pink lines)', 'eta':eta_def, 'led_index':'98'}
|
||||||
# stations[40160] = { 'name':' LaSalle/Van Buren (Brown Orange Purple & Pink lines)', 'eta':eta_def, 'led_index':'99'}
|
stations[40160] = { 'name':' LaSalle/Van Buren (Brown Orange Purple & Pink lines)', 'eta':eta_def, 'led_index':'99'}
|
||||||
# stations[40700] = { 'name':' Laramie (Green Line)', 'eta':eta_def, 'led_index':'100'}
|
stations[40700] = { 'name':' Laramie (Green Line)', 'eta':eta_def, 'led_index':'100'}
|
||||||
# stations[40240] = { 'name':' 79th (Red Line)', 'eta':eta_def, 'led_index':'101'}
|
stations[40240] = { 'name':' 79th (Red Line)', 'eta':eta_def, 'led_index':'101'}
|
||||||
# stations[40290] = { 'name':' Ashland/63rd (Green Line)', 'eta':eta_def, 'led_index':'102'}
|
stations[40290] = { 'name':' Ashland/63rd (Green Line)', 'eta':eta_def, 'led_index':'102'}
|
||||||
# stations[40450] = { 'name':' 95th/Dan Ryan (Red Line)', 'eta':eta_def, 'led_index':'103'}
|
stations[40450] = { 'name':' 95th/Dan Ryan (Red Line)', 'eta':eta_def, 'led_index':'103'}
|
||||||
# stations[40210] = { 'name':' Damen (Pink Line)', 'eta':eta_def, 'led_index':'104'}
|
stations[40210] = { 'name':' Damen (Pink Line)', 'eta':eta_def, 'led_index':'104'}
|
||||||
# stations[41140] = { 'name':' King Drive (Green Line)', 'eta':eta_def, 'led_index':'105'}
|
stations[41140] = { 'name':' King Drive (Green Line)', 'eta':eta_def, 'led_index':'105'}
|
||||||
# stations[41710] = { 'name':' Damen (Green Line)', 'eta':eta_def, 'led_index':'106'}
|
stations[41710] = { 'name':' Damen (Green Line)', 'eta':eta_def, 'led_index':'106'}
|
||||||
# stations[40980] = { 'name':' Harlem (Blue Line - Forest Park Branch)', 'eta':eta_def, 'led_index':'107'}
|
stations[40980] = { 'name':' Harlem (Blue Line - Forest Park Branch)', 'eta':eta_def, 'led_index':'107'}
|
||||||
# stations[41270] = { 'name':' 43rd (Green Line)', 'eta':eta_def, 'led_index':'108'}
|
stations[41270] = { 'name':' 43rd (Green Line)', 'eta':eta_def, 'led_index':'108'}
|
||||||
# stations[40080] = { 'name':' Sheridan (Red Line)', 'eta':eta_def, 'led_index':'109'}
|
stations[40080] = { 'name':' Sheridan (Red Line)', 'eta':eta_def, 'led_index':'109'}
|
||||||
# stations[40610] = { 'name':' Ridgeland (Green Line)', 'eta':eta_def, 'led_index':'110'}
|
stations[40610] = { 'name':' Ridgeland (Green Line)', 'eta':eta_def, 'led_index':'110'}
|
||||||
# stations[41070] = { 'name':' Kedzie (Green Line)', 'eta':eta_def, 'led_index':'111'}
|
stations[41070] = { 'name':' Kedzie (Green Line)', 'eta':eta_def, 'led_index':'111'}
|
||||||
# stations[41430] = { 'name':' 87th (Red Line)', 'eta':eta_def, 'led_index':'112'}
|
stations[41430] = { 'name':' 87th (Red Line)', 'eta':eta_def, 'led_index':'112'}
|
||||||
# stations[41250] = { 'name':' Central (Purple Line)', 'eta':eta_def, 'led_index':'113'}
|
stations[41250] = { 'name':' Central (Purple Line)', 'eta':eta_def, 'led_index':'113'}
|
||||||
# stations[40880] = { 'name':' Thorndale (Red Line)', 'eta':eta_def, 'led_index':'114'}
|
stations[40880] = { 'name':' Thorndale (Red Line)', 'eta':eta_def, 'led_index':'114'}
|
||||||
# stations[41680] = { 'name':' Oakton-Skokie (Yellow Line)', 'eta':eta_def, 'led_index':'115'}
|
stations[41680] = { 'name':' Oakton-Skokie (Yellow Line)', 'eta':eta_def, 'led_index':'115'}
|
||||||
# stations[41120] = { 'name':' 35th-Bronzeville-IIT (Green Line)', 'eta':eta_def, 'led_index':'116'}
|
stations[41120] = { 'name':' 35th-Bronzeville-IIT (Green Line)', 'eta':eta_def, 'led_index':'116'}
|
||||||
# stations[41460] = { 'name':' Irving Park (Brown Line)', 'eta':eta_def, 'led_index':'117'}
|
stations[41460] = { 'name':' Irving Park (Brown Line)', 'eta':eta_def, 'led_index':'117'}
|
||||||
# stations[41220] = { 'name':' Fullerton (Red Brown & Purple lines)', 'eta':eta_def, 'led_index':'118'}
|
stations[41220] = { 'name':' Fullerton (Red Brown & Purple lines)', 'eta':eta_def, 'led_index':'118'}
|
||||||
# stations[40990] = { 'name':' 69th (Red Line)', 'eta':eta_def, 'led_index':'119'}
|
stations[40990] = { 'name':' 69th (Red Line)', 'eta':eta_def, 'led_index':'119'}
|
||||||
# stations[41040] = { 'name':' Kedzie (Pink Line)', 'eta':eta_def, 'led_index':'120'}
|
stations[41040] = { 'name':' Kedzie (Pink Line)', 'eta':eta_def, 'led_index':'120'}
|
||||||
# stations[40800] = { 'name':' Sedgwick (Brown & Purple lines)', 'eta':eta_def, 'led_index':'121'}
|
stations[40800] = { 'name':' Sedgwick (Brown & Purple lines)', 'eta':eta_def, 'led_index':'121'}
|
||||||
# stations[40060] = { 'name':' Belmont (Blue Line)', 'eta':eta_def, 'led_index':'122'}
|
stations[40060] = { 'name':' Belmont (Blue Line)', 'eta':eta_def, 'led_index':'122'}
|
||||||
# stations[40840] = { 'name':' South Boulevard (Purple Line)', 'eta':eta_def, 'led_index':'123'}
|
stations[40840] = { 'name':' South Boulevard (Purple Line)', 'eta':eta_def, 'led_index':'123'}
|
||||||
# stations[40170] = { 'name':' Ashland (Green & Pink lines)', 'eta':eta_def, 'led_index':'124'}
|
stations[40170] = { 'name':' Ashland (Green & Pink lines)', 'eta':eta_def, 'led_index':'124'}
|
||||||
# stations[40810] = { 'name':' Illinois Medical District (Blue Line)', 'eta':eta_def, 'led_index':'125'}
|
stations[40810] = { 'name':' Illinois Medical District (Blue Line)', 'eta':eta_def, 'led_index':'125'}
|
||||||
# stations[41230] = { 'name':' 47th (Red Line)', 'eta':eta_def, 'led_index':'126'}
|
stations[41230] = { 'name':' 47th (Red Line)', 'eta':eta_def, 'led_index':'126'}
|
||||||
# stations[41500] = { 'name':' Montrose (Brown Line)', 'eta':eta_def, 'led_index':'127'}
|
stations[41500] = { 'name':' Montrose (Brown Line)', 'eta':eta_def, 'led_index':'127'}
|
||||||
# stations[40930] = { 'name':' Midway (Orange Line)', 'eta':eta_def, 'led_index':'128'}
|
stations[40930] = { 'name':' Midway (Orange Line)', 'eta':eta_def, 'led_index':'128'}
|
||||||
# stations[40550] = { 'name':' Irving Park (Blue Line)', 'eta':eta_def, 'led_index':'129'}
|
stations[40550] = { 'name':' Irving Park (Blue Line)', 'eta':eta_def, 'led_index':'129'}
|
||||||
# stations[40370] = { 'name':' Washington (Blue Line)', 'eta':eta_def, 'led_index':'130'}
|
stations[40370] = { 'name':' Washington (Blue Line)', 'eta':eta_def, 'led_index':'130'}
|
||||||
# stations[40890] = { 'name':' OHare (Blue Line)', 'eta':eta_def, 'led_index':'131'}
|
stations[40890] = { 'name':' OHare (Blue Line)', 'eta':eta_def, 'led_index':'131'}
|
||||||
# stations[40630] = { 'name':' Clark/Division (Red Line)', 'eta':eta_def, 'led_index':'132'}
|
stations[40630] = { 'name':' Clark/Division (Red Line)', 'eta':eta_def, 'led_index':'132'}
|
||||||
# stations[41420] = { 'name':' Addison (Red Line)', 'eta':eta_def, 'led_index':'133'}
|
stations[41420] = { 'name':' Addison (Red Line)', 'eta':eta_def, 'led_index':'133'}
|
||||||
# stations[41290] = { 'name':' Kimball (Brown Line)', 'eta':eta_def, 'led_index':'134'}
|
stations[41290] = { 'name':' Kimball (Brown Line)', 'eta':eta_def, 'led_index':'134'}
|
||||||
# stations[40300] = { 'name':' Indiana (Green Line)', 'eta':eta_def, 'led_index':'135'}
|
stations[40300] = { 'name':' Indiana (Green Line)', 'eta':eta_def, 'led_index':'135'}
|
||||||
# stations[40420] = { 'name':' Cicero (Pink Line)', 'eta':eta_def, 'led_index':'136'}
|
stations[40420] = { 'name':' Cicero (Pink Line)', 'eta':eta_def, 'led_index':'136'}
|
||||||
# stations[40720] = { 'name':' Cottage Grove (Green Line)', 'eta':eta_def, 'led_index':'137'}
|
stations[40720] = { 'name':' Cottage Grove (Green Line)', 'eta':eta_def, 'led_index':'137'}
|
||||||
# stations[41380] = { 'name':' Bryn Mawr (Red Line)', 'eta':eta_def, 'led_index':'138'}
|
stations[41380] = { 'name':' Bryn Mawr (Red Line)', 'eta':eta_def, 'led_index':'138'}
|
||||||
# stations[41450] = { 'name':' Chicago (Red Line)', 'eta':eta_def, 'led_index':'139'}
|
stations[41450] = { 'name':' Chicago (Red Line)', 'eta':eta_def, 'led_index':'139'}
|
||||||
# stations[40590] = { 'name':' Damen (Blue Line)', 'eta':eta_def, 'led_index':'140'}
|
stations[40590] = { 'name':' Damen (Blue Line)', 'eta':eta_def, 'led_index':'140'}
|
||||||
# stations[41180] = { 'name':' Kedzie (Brown Line)', 'eta':eta_def, 'led_index':'141'}
|
stations[41180] = { 'name':' Kedzie (Brown Line)', 'eta':eta_def, 'led_index':'141'}
|
||||||
# stations[40010] = { 'name':' Austin (Blue Line)', 'eta':eta_def, 'led_index':'142'}
|
stations[40010] = { 'name':' Austin (Blue Line)', 'eta':eta_def, 'led_index':'142'}
|
||||||
# stations[41310] = { 'name':' Paulina (Brown Line)', 'eta':eta_def, 'led_index':'143'}
|
stations[41310] = { 'name':' Paulina (Brown Line)', 'eta':eta_def, 'led_index':'143'}
|
||||||
# stations[40970] = { 'name':' Cicero (Blue Line)', 'eta':eta_def, 'led_index':'144'}
|
stations[40970] = { 'name':' Cicero (Blue Line)', 'eta':eta_def, 'led_index':'144'}
|
||||||
|
|
||||||
|
# Function sets up all LEDs.
|
||||||
|
init_LEDs()
|
||||||
|
|
||||||
|
|
||||||
for station in stations:
|
while(True):
|
||||||
print(station)
|
# Have we queried API in the query_period seconds?
|
||||||
|
if (time() - last_query) > query_period:
|
||||||
|
# Query updated API
|
||||||
|
trains = (requests.get("https://lapi.transitchicago.com/api/1.0/ttpositions.aspx?key="+APIKEY+"&rt=Blue&outputType=JSON")).json()['ctatt']
|
||||||
|
|
||||||
|
# Timestamps are served in local Chicago time, convert to GMT for simplicity on this side.
|
||||||
|
print(f"Time of poll is: "+str(gmtime(time_from_iso(trains['tmst'])+(5*60*60))))
|
||||||
|
|
||||||
|
# Loop through all trains and update matching stations
|
||||||
|
for train in trains['route'][0]['train']:
|
||||||
|
nextStation = int(train['nextStaId'])
|
||||||
|
eta_time = time_from_iso(train['arrT'])+(5*60*60)
|
||||||
|
|
||||||
|
# Entirely possible there's two trains with same next station? add logic here
|
||||||
|
|
||||||
|
stations[nextStation]['eta'] = eta_time
|
||||||
|
|
||||||
|
|
||||||
|
last_query = time() # uptime polling window
|
||||||
|
print(gmtime(last_query))
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
# Process the ETA for each station
|
||||||
|
# turn off all LEDs - lazy solution, better to track state and only toggle
|
||||||
|
machine.Pin(15, machine.Pin.OUT).off()
|
||||||
|
|
||||||
|
for station, dict in stations.items():
|
||||||
|
time_from_now = dict['eta'] - time()
|
||||||
|
if station == 40820:
|
||||||
|
print('Train will arrive at'+dict['name']+' in '+ str(dict['eta']-time()) + ' seconds')
|
||||||
|
if time_from_now < 60 and time_from_now > -60: # within 2 minutes
|
||||||
|
# Our test station for onboard LED
|
||||||
|
machine.Pin(15, machine.Pin.OUT).on()
|
||||||
|
|
||||||
|
sleep(1)
|
||||||
response = urequests.get("https://lapi.transitchicago.com/api/1.0/ttpositions.aspx?key="+local_secrets.APIKEY+"&rt=Blue&outputType=JSON")
|
|
||||||
|
|
||||||
Reference in new issue
Block a user