def tick():
bv = str(onboard.get_battery_voltage())
uv = str(onboard.get_unreg_voltage())
li = str(onboard.get_light())
rssi = wifi.nic().get_rssi()
aps = wifi.nic().list_aps()
highest_rssi = -200
nearestbssid = ""
for a in aps:
if (a['rssi'] > highest_rssi) and (a['rssi'] < 0):
highest_rssi = a['rssi']
nearestbssid = binascii.hexlify(a['bssid'])
logfile = "log.txt"
if not highest_rssi > -200:
rssis = ","
json = {"vbat": bv, "vunreg": uv, "light": li}
else:
rssis = str(highest_rssi) + "," + str(nearestbssid)
r1 = stm.mem32[0x1FFF7590]
r1 |= (stm.mem32[0x1FFF7594] << 32)
r1 |= (stm.mem32[0x1FFF7598] << 64)
json = {
"vbat": bv,
"vunreg": uv,
"light": li,
"rssi": str(highest_rssi),
"bssid": str(nearestbssid),
"uuid": "%x" % r1
}
if database_get("stats_upload"):
try:
if wifi.nic().is_connected():
with http_client.post('http://api.badge.emfcamp.org/api/barms',
json=json) as resp:
pass
except OSError as e:
print("Upload failed " + str(e))
try:
if not is_file(logfile):
with open(logfile, "w") as f:
f.write("vbat, vunreg, light, rssi, bssid \r\n")
with open(logfile, "a") as f:
f.write(bv + ", " + uv + ", " + li + ", " + rssis + "\r\n")
except OSError as e:
print("Logging failed: " + str(e))
return "Logging failed"
def __update_wifi(self):
ugfx.set_default_font("c*")
try:
rssi = wifi.nic().get_rssi()
except:
rssi = 0
if rssi == 0:
rssi = self.__last_rssi
else:
self.__last_rssi = rssi
wifi_is_connected = wifi.nic().is_connected()
wifi_timeout = 1
self.__draw_wifi(self.__sty_tb.background(), rssi, wifi_is_connected,
wifi_timeout > 0, self.__win_wifi)
def wifiled(enable):
ledr = pyb.LED(1)
if enable:
rssi = wifi.nic().get_rssi()
intensuty = (rssi+100)*3
ledr.intensity(intensuty)
print("Rssi: " + str(rssi))
else:
ledr.intensity(255)
def tick():
bv = str(onboard.get_battery_voltage())
uv = str(onboard.get_unreg_voltage())
li = str(onboard.get_light())
rssi = wifi.nic().get_rssi()
aps = wifi.nic().list_aps()
highest_rssi = -200
nearestbssid = ""
for a in aps:
if (a['rssi'] > highest_rssi) and (a['rssi'] < 0):
highest_rssi = a['rssi']
nearestbssid = binascii.hexlify(a['bssid'])
logfile = "log.txt"
if not highest_rssi > -200:
rssis = ","
json={"vbat" : bv, "vunreg" : uv, "light" : li}
else:
rssis = str(highest_rssi) + "," + str(nearestbssid)
r1 = stm.mem32[0x1FFF7590]
r1 |= (stm.mem32[0x1FFF7594]<<32)
r1 |= (stm.mem32[0x1FFF7598]<<64)
json={"vbat" : bv, "vunreg" : uv, "light" : li, "rssi" : str(highest_rssi), "bssid" : str(nearestbssid), "uuid":"%x" % r1}
if database_get("stats_upload"):
try:
if wifi.nic().is_connected():
with http_client.post('http://api.badge.emfcamp.org/api/barms', json=json) as resp:
pass
except OSError as e:
print("Upload failed " + str(e))
try:
if not is_file(logfile):
with open(logfile, "w") as f:
f.write("vbat, vunreg, light, rssi, bssid \r\n")
with open(logfile, "a") as f:
f.write(bv + ", " + uv + ", " + li + ", " + rssis + "\r\n")
except OSError as e:
print("Logging failed: " + str(e))
return "Logging failed"
def __connect(self, reconnect=False):
self.__display.draw_background(ugfx.WHITE)
ugfx.set_default_font(ugfx.FONT_SMALL)
ugfx.text(10, 120, "Connecting to Wifi...", ugfx.BLACK)
print("emf_hub_mon: Connecting to Wifi")
if reconnect:
self.__disconnect_mqtt()
wifi.nic().disconnect()
while not wifi.is_connected():
try:
wifi.connect(wait=True, timeout=15)
except:
pyb.delay(200)
ugfx.set_default_font(ugfx.FONT_SMALL)
ugfx.text(10, 140, "Connecting to MQTT...", ugfx.BLACK)
self.__connect_mqtt()
pyb.delay(1000)
def home_main():
global orientation, next_tick, tick
ugfx.area(0, 0, 320, 240, sty_tb.background())
ugfx.set_default_font(ugfx.FONT_MEDIUM)
win_bv = ugfx.Container(0, 0, 80, 25, style=sty_tb)
win_wifi = ugfx.Container(82, 0, 60, 25, style=sty_tb)
win_name = ugfx.Container(0,
25,
320,
240 - 25 - 60,
style=dialogs.default_style_badge)
win_text = ugfx.Container(0, 240 - 60, 320, 60, style=sty_tb)
windows = [win_bv, win_wifi, win_text]
obj_name = apps.home.draw_name.draw(0, 25, win_name)
buttons.init()
gc.collect()
ugfx.set_default_font(ugfx.FONT_MEDIUM_BOLD)
hook_feeback = ugfx.List(0,
0,
win_text.width(),
win_text.height(),
parent=win_text)
win_bv.show()
win_text.show()
win_wifi.show()
min_ctr = 28
# Create external hooks so other apps can run code in the context of
# the home screen.
# To do so an app needs to have an external.py with a tick() function.
# The tick period will default to 60 sec, unless you define something
# else via a "period" variable in the module context (use milliseconds)
# If you set a variable "needs_wifi" in the module context tick() will
# only be called if wifi is available
# If you set a variable "needs_wifi" in the module context tick() will
# be called with a reference to a 25x25 pixel ugfx container that you
# can modify
external_hooks = []
icon_x = 150
for path in get_external_hook_paths():
try:
module = __import__(path)
if not hasattr(module, "tick"):
raise Exception("%s must have a tick function" % path)
hook = {
"name": path[5:-9],
"tick": module.tick,
"needs_wifi": hasattr(module, "needs_wifi"),
"period":
module.period if hasattr(module, "period") else 60 * 1000,
"next_tick_at": 0
}
if hasattr(module, "needs_icon"):
hook["icon"] = ugfx.Container(icon_x, 0, 25, 25)
icon_x += 27
external_hooks.append(hook)
except Exception as e: # Since we dont know what exception we're looking for, we cant do much
print(
"%s while parsing background task %s. This task will not run! "
% (type(e).__name__, path[5:-9]))
sys.print_exception(e)
continue # If the module fails to load or dies during the setup, skip it
backlight_adjust()
inactivity = 0
last_rssi = 0
## start connecting to wifi in the background
wifi_timeout = 30 #seconds
wifi_reconnect_timeout = 0
try:
wifi.connect(wait=False)
except OSError:
print("Creating default wifi settings file")
wifi.create_default_config()
while True:
pyb.wfi()
ugfx.poll()
if (next_tick <= pyb.millis()):
tick = True
next_tick = pyb.millis() + 1000
#if wifi still needs poking
if (wifi_timeout > 0):
if wifi.nic().is_connected():
wifi_timeout = -1
#wifi is connected, but if becomes disconnected, reconnect after 5 sec
wifi_reconnect_timeout = 5
else:
wifi.nic().update()
if tick:
tick = False
ledg.on()
if (wifi_timeout > 0):
wifi_timeout -= 1
# change screen orientation
ival = imu.get_acceleration()
if ival['y'] < -0.5:
if orientation != 0:
ugfx.orientation(0)
elif ival['y'] > 0.5:
if orientation != 180:
ugfx.orientation(180)
if orientation != ugfx.orientation():
inactivity = 0
ugfx.area(0, 0, 320, 240, sty_tb.background())
orientation = ugfx.orientation()
for w in windows:
w.hide()
w.show()
apps.home.draw_name.draw(0, 25, win_name)
#if wifi timeout has occured and wifi isnt connected in time
if (wifi_timeout == 0) and not (wifi.nic().is_connected()):
print("Giving up on Wifi connect")
wifi_timeout = -1
wifi.nic().disconnect() #give up
wifi_reconnect_timeout = 30 #try again in 30sec
wifi_connect = wifi.nic().is_connected()
#if not connected, see if we should try again
if not wifi_connect:
if wifi_reconnect_timeout > 0:
wifi_reconnect_timeout -= 1
if wifi_reconnect_timeout == 0:
wifi_timeout = 60 #seconds
wifi.connect(wait=False)
ledg.on()
# display the wifi logo
rssi = wifi.nic().get_rssi()
if rssi == 0:
rssi = last_rssi
else:
last_rssi = rssi
draw_wifi(sty_tb.background(), rssi, wifi_connect,
wifi_timeout > 0, win_wifi)
battery_percent = onboard.get_battery_percentage()
draw_battery(sty_tb.background(), battery_percent, win_bv)
inactivity += 1
# turn off after some period
# takes longer to turn off in the 'used' position
if ugfx.orientation() == 180:
inactivity_limit = 120
else:
inactivity_limit = 30
if battery_percent > 120: #if charger plugged in
if ugfx.backlight() == 0:
ugfx.power_mode(ugfx.POWER_ON)
ugfx.backlight(100)
elif inactivity > inactivity_limit:
low_power()
else:
backlight_adjust()
ledg.off()
for hook in external_hooks:
try:
if hook["needs_wifi"] and not wifi.nic().is_connected():
continue
if hook["next_tick_at"] < pyb.millis():
text = None
if "icon" in hook:
text = hook["tick"](hook["icon"])
else:
text = hook["tick"]()
hook["next_tick_at"] = pyb.millis() + hook["period"]
if text:
if hook_feeback.count() > 10:
hook_feeback.remove_item(0)
hook_feeback.add_item(text)
if hook_feeback.selected_index() >= (
hook_feeback.count() - 2):
hook_feeback.selected_index(hook_feeback.count() -
1)
except Exception as e: # if anything in the hook fails to work, we need to skip it
print(
"%s in %s background task. Not running again until next reboot! "
% (type(e).__name__, hook['name']))
sys.print_exception(e)
external_hooks.remove(hook)
continue
if buttons.is_pressed("BTN_MENU"):
pyb.delay(20)
break
if buttons.is_pressed("BTN_A"):
inactivity = 0
tick = True
if buttons.is_pressed("BTN_B"):
inactivity = 0
tick = True
for hook in external_hooks:
if "icon" in hook:
hook["icon"].destroy()
for w in windows:
w.destroy()
apps.home.draw_name.draw_destroy(obj_name)
win_name.destroy()
hook_feeback.destroy()
if ugfx.backlight() == 0:
ugfx.power_mode(ugfx.POWER_ON)
ugfx.backlight(100)
ugfx.orientation(180)
#if we havnt connected yet then give up since the periodic function wont be poked
if wifi_timeout >= 0: # not (wifi.nic().is_connected()):
wifi.nic().disconnect()
def home_main():
global orientation, next_tick, tick
ugfx.area(0,0,320,240,sty_tb.background())
ugfx.set_default_font(ugfx.FONT_MEDIUM)
win_bv = ugfx.Container(0,0,80,25, style=sty_tb)
win_wifi = ugfx.Container(82,0,60,25, style=sty_tb)
win_name = ugfx.Container(0,25,320,240-25-60, style=dialogs.default_style_badge)
win_text = ugfx.Container(0,240-60,320,60, style=sty_tb)
windows = [win_bv, win_wifi, win_text]
obj_name = apps.home.draw_name.draw(0,25,win_name)
buttons.init()
gc.collect()
ugfx.set_default_font(ugfx.FONT_MEDIUM_BOLD)
hook_feeback = ugfx.List(0, 0, win_text.width(), win_text.height(), parent=win_text)
win_bv.show()
win_text.show()
win_wifi.show()
min_ctr = 28
# Create external hooks so other apps can run code in the context of
# the home screen.
# To do so an app needs to have an external.py with a tick() function.
# The tick period will default to 60 sec, unless you define something
# else via a "period" variable in the module context (use milliseconds)
# If you set a variable "needs_wifi" in the module context tick() will
# only be called if wifi is available
# If you set a variable "needs_icon" in the module context tick() will
# be called with a reference to a 25x25 pixel ugfx container that you
# can modify
external_hooks = []
icon_x = 150
for path in get_external_hook_paths():
try:
module = __import__(path)
if not hasattr(module, "tick"):
raise Exception("%s must have a tick function" % path)
hook = {
"name": path[5:-9],
"tick": module.tick,
"needs_wifi": hasattr(module, "needs_wifi"),
"period": module.period if hasattr(module, "period") else 60 * 1000,
"next_tick_at": 0
}
if hasattr(module, "needs_icon"):
hook["icon"] = ugfx.Container(icon_x, 0, 25, 25)
icon_x += 27
external_hooks.append(hook)
except Exception as e: # Since we dont know what exception we're looking for, we cant do much
print ("%s while parsing background task %s. This task will not run! " % (type(e).__name__, path[5:-9]))
sys.print_exception(e)
continue # If the module fails to load or dies during the setup, skip it
backlight_adjust()
inactivity = 0
last_rssi = 0
## start connecting to wifi in the background
wifi_timeout = 30 #seconds
wifi_reconnect_timeout = 0
try:
wifi.connect(wait = False)
except OSError:
print("Creating default wifi settings file")
wifi.create_default_config()
while True:
pyb.wfi()
ugfx.poll()
if (next_tick <= pyb.millis()):
tick = True
next_tick = pyb.millis() + 1000
#if wifi still needs poking
if (wifi_timeout > 0):
if wifi.nic().is_connected():
wifi_timeout = -1
#wifi is connected, but if becomes disconnected, reconnect after 5 sec
wifi_reconnect_timeout = 5
else:
wifi.nic().update()
if tick:
tick = False
ledg.on()
if (wifi_timeout > 0):
wifi_timeout -= 1;
# change screen orientation
ival = imu.get_acceleration()
if ival['y'] < -0.5:
if orientation != 0:
ugfx.orientation(0)
elif ival['y'] > 0.5:
if orientation != 180:
ugfx.orientation(180)
if orientation != ugfx.orientation():
inactivity = 0
ugfx.area(0,0,320,240,sty_tb.background())
orientation = ugfx.orientation()
for w in windows:
w.hide(); w.show()
apps.home.draw_name.draw(0,25,win_name)
#if wifi timeout has occured and wifi isnt connected in time
if (wifi_timeout == 0) and not (wifi.nic().is_connected()):
print("Giving up on Wifi connect")
wifi_timeout = -1
wifi.nic().disconnect() #give up
wifi_reconnect_timeout = 30 #try again in 30sec
wifi_connect = wifi.nic().is_connected()
#if not connected, see if we should try again
if not wifi_connect:
if wifi_reconnect_timeout>0:
wifi_reconnect_timeout -= 1
if wifi_reconnect_timeout == 0:
wifi_timeout = 60 #seconds
wifi.connect(wait = False)
ledg.on()
# display the wifi logo
rssi = wifi.nic().get_rssi()
if rssi == 0:
rssi = last_rssi
else:
last_rssi = rssi
draw_wifi(sty_tb.background(),rssi, wifi_connect,wifi_timeout>0,win_wifi)
battery_percent = onboard.get_battery_percentage()
draw_battery(sty_tb.background(),battery_percent,win_bv)
inactivity += 1
# turn off after some period
# takes longer to turn off in the 'used' position
if ugfx.orientation() == 180:
inactivity_limit = 120
else:
inactivity_limit = 30
if battery_percent > 120: #if charger plugged in
if ugfx.backlight() == 0:
ugfx.power_mode(ugfx.POWER_ON)
ugfx.backlight(100)
elif inactivity > inactivity_limit:
low_power()
else:
backlight_adjust()
ledg.off()
for hook in external_hooks:
try:
if hook["needs_wifi"] and not wifi.nic().is_connected():
continue;
if hook["next_tick_at"] < pyb.millis():
text = None
if "icon" in hook:
text = hook["tick"](hook["icon"])
else:
text = hook["tick"]()
hook["next_tick_at"] = pyb.millis() + hook["period"]
if text:
if hook_feeback.count() > 10:
hook_feeback.remove_item(0)
hook_feeback.add_item(text)
if hook_feeback.selected_index() >= (hook_feeback.count()-2):
hook_feeback.selected_index(hook_feeback.count()-1)
except Exception as e: # if anything in the hook fails to work, we need to skip it
print ("%s in %s background task. Not running again until next reboot! " % (type(e).__name__, hook['name']))
sys.print_exception(e)
external_hooks.remove(hook)
continue
if buttons.is_pressed("BTN_MENU"):
pyb.delay(20)
break
if buttons.is_pressed("BTN_A"):
inactivity = 0
tick = True
if buttons.is_pressed("BTN_B"):
inactivity = 0
tick = True
for hook in external_hooks:
if "icon" in hook:
hook["icon"].destroy()
for w in windows:
w.destroy()
apps.home.draw_name.draw_destroy(obj_name)
win_name.destroy()
hook_feeback.destroy()
if ugfx.backlight() == 0:
ugfx.power_mode(ugfx.POWER_ON)
ugfx.backlight(100)
ugfx.orientation(180)
#if we havnt connected yet then give up since the periodic function wont be poked
if wifi_timeout >= 0: # not (wifi.nic().is_connected()):
wifi.nic().disconnect()
continue
if Buttons.is_pressed(Buttons.BTN_B):
ugfx.clear()
ugfx.Label(0, 0, 240, 25, "SSID:")
ssid_box = ugfx.Textbox(0, 25, 240, 25, text=ssid)
ugfx.Keyboard(0, ugfx.height() // 2, ugfx.width(), ugfx.height() // 2)
ssid_box.set_focus()
while not Buttons.is_pressed(Buttons.BTN_A):
ugfx.poll()
continue
ssid = ssid_box.text()
ugfx.clear()
wifi.nic().active(False)
wifi.nic().active(True)
# networks = [{ "ssid": ap[0], "mac": ap[1], "channel": ap[2], "signal": ap[3] } for ap in wifi.nic().scan()]
networks = sorted([net for net in wifi.nic().scan() if net[0] == ssid],
key=lambda n: n[3],
reverse=True)
aps = []
for ap in [(net[1], net[3]) for net in networks]:
if ap[0] not in [ap[0] for ap in aps]:
aps.append(ap)
y = 0
for ap in aps[:20]:
ugfx.Label(0, y, 240, 25, "{1}dB {0}".format(*ap))
continue
if Buttons.is_pressed(Buttons.BTN_B):
ugfx.clear()
ugfx.Label(0, 0, 240, 25, "SSID:")
ssid_box = ugfx.Textbox(0, 25, 240, 25, text=ssid)
ugfx.Keyboard(0, ugfx.height()//2, ugfx.width(), ugfx.height()//2)
ssid_box.set_focus()
while not Buttons.is_pressed(Buttons.BTN_A):
ugfx.poll()
continue
ssid = ssid_box.text()
ugfx.clear()
wifi.nic().active(False)
wifi.nic().active(True)
# networks = [{ "ssid": ap[0], "mac": ap[1], "channel": ap[2], "signal": ap[3] } for ap in wifi.nic().scan()]
networks = sorted([net for net in wifi.nic().scan() if net[0] == ssid], key=lambda n: n[3], reverse=True)
aps = []
for ap in [(net[1], net[3]) for net in networks]:
if ap[0] not in [ap[0] for ap in aps]:
aps.append(ap)
y = 0
for ap in aps[:20]:
ugfx.Label(0, y, 240, 25, "{1}dB {0}".format(*ap))
y += status_height
loc = utils = __import__("apps/lilafischneider~tilda-nmap/locations")
bs = utils = __import__("apps/lilafischneider~tilda-nmap/bssids")
MAXDIAMETER = 10
ugfx.init()
buttons.init()
buttons.disable_menu_reset()
showMap = True
ugfx.display_image(0,0,'apps/lilafischneider~tilda-nmap/map.gif')
while showMap:
try:
apList = wifi.nic().list_aps()
except OSError:
# was not able to get ap list,
# we will just try again
continue
# clear image before adding new data
ugfx.display_image(0,0,'apps/lilafischneider~tilda-nmap/map.gif')
for i in apList:
# get the human readable version of the bssid
bssid = ''
for idx in range(5):
bssid += str(hex(i['bssid'][idx])[2:4])
bssid += ':'
# plot circle on map
if bssid in bs.bssids:
loc = utils = __import__("apps/lilafischneider~tilda-nmap/locations")
bs = utils = __import__("apps/lilafischneider~tilda-nmap/bssids")
MAXDIAMETER = 10
ugfx.init()
buttons.init()
buttons.disable_menu_reset()
showMap = True
ugfx.display_image(0, 0, 'apps/lilafischneider~tilda-nmap/map.gif')
while showMap:
try:
apList = wifi.nic().list_aps()
except OSError:
# was not able to get ap list,
# we will just try again
continue
# clear image before adding new data
ugfx.display_image(0, 0, 'apps/lilafischneider~tilda-nmap/map.gif')
for i in apList:
# get the human readable version of the bssid
bssid = ''
for idx in range(5):
bssid += str(hex(i['bssid'][idx])[2:4])
bssid += ':'
# plot circle on map
if bssid in bs.bssids:
### license: MIT
### reboot-before-run: True
### Appname: R2D2-bin
from http_client import get
import pyb
from imu import IMU
import wifi
TILT_THRESHOLD = -0.4
TILT_PLAY = -0.1
imu = IMU()
host = 'http://192.168.0.12:8001'
if not wifi.nic().is_connected():
wifi.connect(timeout=20)
triggered = False
while(True):
y = imu.get_acceleration()['y']
if(int(y) < TILT_THRESHOLD):
triggered = True
elif(y > TILT_PLAY and triggered):
try:
print('foobar')
get(host, timeout=10).raise_for_status()
except Exception as e:
print('Request Failed {}'.format(str(e)))
import wifi
from http_client import get
wifi.connect()
try:
if wifi.nic().is_connected():
ip = get('http://httpbin.org/ip').raise_for_status().json()["origin"]
print("My public IP is %s" %(ip))
except OSError as e:
print("Query failed " + str(e))
import wifi
from http_client import get
wifi.connect()
try:
if wifi.nic().is_connected():
ip = get('http://httpbin.org/ip').raise_for_status().json()["origin"]
print("My public IP is %s" % (ip))
except OSError as e:
print("Query failed " + str(e))