def __init__(self, default_timezone=EUROPE_LONDON):
if utime.time() < 1585235437:
# RTC is unset.
wifi.ntp()
self._rtc = machine.RTC()
timezone = machine.nvs_getstr('system', 'timezone')
if not timezone:
timezone = default_timezone
self._rtc.timezone(timezone)
def wifiTask(): global wifi_status_prev, wifi_status_curr, gui_redraw, ota_available wifi_status_prev = wifi_status_curr wifi_status_curr = wifi.status() if wifi_status_curr: wifi.ntp(True) if wifi_status_curr != wifi_status_prev: #pm.feed() wifi_status_prev = wifi_status_curr gui_redraw = True if wifi_status_curr: ota_available = otacheck.available(True) return 1000
def wifiTask():
global wifi_status_prev, wifi_status_curr, gui_redraw, ota_available
wifi_status_prev = wifi_status_curr
wifi_status_curr = wifi.status()
if wifi_status_curr:
wifi.ntp(True)
if wifi_status_curr != wifi_status_prev:
print("WiFi status changed", wifi_status_curr)
pm.feed()
wifi_status_prev = wifi_status_curr
gui_redraw = True
if wifi_status_curr:
ota_available = otacheck.available(True)
print("Check OTA", ota_available)
return 1000
def update_cache():
# Check if RTC has been synced over NTP
if not rtc.isSet():
_show_progress("Connecting to WiFi...", False)
wifi.connect()
if not wifi.wait():
_show_progress("Failed to connect to WiFi.", True)
return False
while wifi.status() and (time.time() < 1482192000):
wifi.ntp()
last_update = _get_last_updated()
if last_update > 0 and time.time() < last_update + (600):
return True
if not wifi.status():
_show_progress("Connecting to WiFi...", False)
wifi.connect()
if not wifi.wait():
_show_progress("Failed to connect to WiFi.", True)
return False
print('Updating woezel cache..')
#os.remove(cache_path + '/categories.json')
_show_progress("Downloading package list...")
packages = get_pkg_list()
categories = set(item['category'] for item in packages)
with open(cache_path + '/categories.json', 'w') as categories_file:
categories_file.write(json.dumps([{'name': _slug_to_name(cat), 'slug': cat} for cat in categories]))
_show_progress("Saving lists...")
for cat in categories:
gc.collect()
with open(cache_path + '/' + cat + '.json', 'w') as category_file:
category_file.write(json.dumps([app for app in packages if app['category'] == cat]))
gc.collect()
_set_last_updated()
_show_progress("Done!")
gc.collect()
return True
try:
while True:
try:
wifi.init()
while not wifi.sta_if.isconnected():
sleep(0.1)
except:
wifi.connect()
print("Connecting to WiFi")
if not wifi.wait():
time.sleep(2)
print("Connection Error, Rebooting")
machine.reset()
wifi.ntp(False)
rtc = machine.RTC()
print(rtc.now())
#url="http://ip-api.com/line/?fields=city"
#url = "http://travelplanner.mobiliteit.lu/restproxy/departureBoard?accessId=cdt&id=A=1@O=Lintgen,%20Kräizung@X=6,125115@Y=49,720344@U=82@L=160702003@B=1@p=1594365298&format=json"
url = 'http://wttr.in/?format="%S:+%m+%s"'
while True:
r = requests.get(url)
print("API HTTP request status Code:", r.status_code)
#print(r.status_code)
if r.status_code == 200:
break
else:
# Hope it won't 500 a little later
def configure():
import wifi
return wifi.ntp()
co2_history = []
co2_history_add_counter = 0
co2_history_max_len = display.size()[0]
co2 = None
co2_show = None
co2_show_accum = []
co2_show_accum_max_len = 4
climate = (0, 0, 0)
ui = UI()
while True:
time_synced = utime.localtime()[0] >= 2020
if not wifi.status():
_ = wifi.connect()
if not time_synced and wifi.status():
_ = wifi.ntp()
if wifi.status():
try:
mqtt.ping()
except:
mqtt.connect()
if mhz19 is None:
mhz19 = MHZ19(rx_pin=17, tx_pin=16)
try:
co2 = mhz19.gas_concentration()
print('co2: %d' % co2)
except Exception as err:
print(err)
mhz19.close()
mhz19 = None
def update_cache():
# Check if RTC has been synced over NTP
if not rtc.isSet():
_show_progress("Connecting to WiFi...", False)
wifi.connect()
if not wifi.wait():
_show_progress("Failed to connect to WiFi.", True)
return False
while wifi.status() and (time.time() < 1482192000):
wifi.ntp()
last_update = _get_last_updated()
if last_update > 0 and time.time() < last_update + (600):
return True
if not wifi.status():
_show_progress("Connecting to WiFi...", False)
wifi.connect()
if not wifi.wait():
_show_progress("Failed to connect to WiFi.", True)
return False
print('Updating woezel cache..')
_show_progress("Downloading categories...")
try:
request = urequests.get("https://%s/eggs/categories/json" %
woezel_domain,
timeout=30)
_show_progress("Saving categories...")
with open(cache_path + '/categories.json', 'w') as categories_file:
categories_file.write(request.text)
_show_progress("Parsing categories...")
categories = request.json()
request.close()
del request
for index, category in enumerate(categories):
gc.collect()
cat_slug = category["slug"]
_show_progress("Downloading '" + category["name"] +
"' (%d/%d)..." % (index, len(categories)))
f = urequests.get("https://%s/basket/%s/category/%s/json" %
(woezel_domain, device_name, cat_slug),
timeout=30)
with open(cache_path + '/' + cat_slug + '.json', 'w') as f_file:
f_file.write(f.text)
f.close()
del f
gc.collect()
_set_last_updated()
_show_progress("Done!")
gc.collect()
return True
except BaseException as e:
sys.print_exception(e)
_show_progress("Failed!", True)
gc.collect()
return False
'doy':
1
}]
print("Error parsing activities")
##### Main program ######
days = []
## Check if RTC is initialized
if not rtc.isSet():
if not wifi.status():
print("Updating time")
uinterface.connect_wifi()
wifi.ntp()
wifi.disconnect()
## Cache updates
cache_path = '/cache/activities'
cache_file = '/activities.json'
url = "http://cz19.lanergy.eu/api/cz_app.php"
## Update cache
update_cache()
## Get current day of year
today = utime.localtime()[7]
counter = 0
daysindex = 0
