def lightsBlinkstick(response):
if response == "success":
try:
# For BlinkStick
for bstick in blinkstick.find_all():
bstick.set_color(name="green")
bstick.pulse(name="blue")
time.sleep(3)
bstick.turn_off()
continue
# End BlinkStick
except:
print('Blinkstick had some sort of error')
elif response == "error":
try:
# For BlinkStick
for bstick in blinkstick.find_all():
bstick.set_color(name="red")
time.sleep(3)
print("Blinkstick lights command successful")
bstick.turn_off()
# End BlinkStick
except:
print("blinkstick had some sort of error")
def update_bstick_nano(bgcolor, fgcolor, mode):
# This function drives the BlinkStick Nano (two LEDs, one on each side)
if mode == 'normal':
try:
for bstick in blinkstick.find_all():
bstick.set_color(channel=0, index=1, name=bgcolor)
time.sleep(0.1)
bstickStatus = bgcolor
except Exception as e:
print('[ERROR] Failed to update Blinkstick color.\n', e)
bstickStatus = 'unknown'
traceback.print_exc()
pass
elif mode == 'flash':
# print("BStick is in Flash mode")
try:
for bstick in blinkstick.find_all():
bstick.set_color(channel=0, index=1, name=bgcolor)
bstick.blink(channel=0, index=0, name=fgcolor, repeats=1, delay=500)
time.sleep(0.1)
bstickStatus = bgcolor
except Exception as e:
print('[ERROR] Failed to update Blinkstick color.\n', e)
bstickStatus = 'unknown'
traceback.print_exc()
pass
return bstickStatus
def change_led_color(colors):
if blinkstick.find_all() > 0:
print 'Changing colors to: ', colors[0:3]
for ledstrip in blinkstick.find_all():
for x in range(0, 32):
ledstrip.set_color(0, x, int(colors[0]), int(colors[1]),
int(colors[2]))
return 'ok'
def detect(self, req):
try:
data = rospy.wait_for_message('/camera/rgb/image_color', Image,
10.0)
imgO = self.bridge.imgmsg_to_cv2(data, "bgr8")
except CvBridgeError as er:
print(er)
result = PoiDetectResponse()
result.detected = False
result.color = 'Error'
return result
imgC = cv2.cvtColor(imgO, cv2.COLOR_BGR2RGB)
# bild optimierungen
imgC = cv2.erode(imgC, None, iterations=2)
imgC = cv2.dilate(imgC, None, iterations=2)
# red green maskierungen
maskRed = cv2.inRange(imgC, self.redLow, self.redHigh)
maskGreen = cv2.inRange(imgC, self.greenLow, self.greenHigh)
# Konturen finden
cntsGreen = cv2.findContours(maskGreen, cv2.RETR_EXTERNAL,
cv2.CHAIN_APPROX_SIMPLE)[-2]
cntsRed = cv2.findContours(maskRed, cv2.RETR_EXTERNAL,
cv2.CHAIN_APPROX_SIMPLE)[-2]
detectedColor = "None"
if len(cntsGreen) > 0:
# die groeste kontur finden
c = max(cntsGreen, key=cv2.contourArea)
((x, y), radius) = cv2.minEnclosingCircle(c)
if radius > 70 and radius < 150:
detectedColor = "Green"
for bs in blinkstick.find_all():
bs.set_color(name='green')
if len(cntsRed) > 0:
c = max(cntsRed, key=cv2.contourArea)
((x, y), radius) = cv2.minEnclosingCircle(c)
if radius > 70 and radius < 150:
detectedColor = "Red"
for bs in blinkstick.find_all():
bs.set_color(name='red')
# wenn was erkannt wurde, merken
if detectedColor != "None":
posdata = self.mapServicePos()
pi = PoiInfo()
pi.position = posdata.position
pi.color = detectedColor
self.detections.append(pi)
else:
for bs in blinkstick.find_all():
bs.turn_off()
result = PoiDetectResponse()
result.detected = detectedColor != "None"
result.color = detectedColor
print result
return result
def bstick_control(bgcolor, fgcolor, dot):
try:
# Setting background color first
for bstick in blinkstick.find_all():
for currentLED in range (0,32):
bstick.set_color(channel=0, index=currentLED, name=bgcolor)
# Then taking care of the foreground (one single dot)
for bstick in blinkstick.find_all():
bstick.set_color(channel=0, index=dot, name=fgcolor)
bstickStatus = bgcolor
except Exception as e:
print("[ERROR] Failed to update Blinkstick color.\n", e)
bstickStatus = "unknown"
return bstickStatus
def bstick_control(bgcolor, fgcolor, dot):
# This function drives the BlinkStick Flex (32 LEDs)
try:
# Setting background color first
for bstick in blinkstick.find_all():
for currentLED in range (0,32):
bstick.set_color(channel=0, index=currentLED, name=bgcolor)
# Then taking care of the foreground (one single dot)
for bstick in blinkstick.find_all():
bstick.set_color(channel=0, index=dot, name=fgcolor)
bstickStatus = bgcolor
except Exception as e:
print('[ERROR] Failed to update Blinkstick color.\n', e)
bstickStatus = 'unknown'
traceback.print_exc()
return bstickStatus
def turn_off(_, __):
sticks = blinkstick.find_all()
for stick in sticks:
stick.set_led_data(0, [0, 0, 0] * stick.get_led_count())
print("\nLater skater :)")
exit(0)
def main():
global sticks
global done
sticks = blinkstick.find_all()
# assume the first stick. change this if you want; I only have one.
stick = sticks[0]
command = sys.argv
command.pop(0)
command = ' '.join(command)
try:
done = False
pulse = threading.Thread(target=heartbeat, args=(stick,))
pulse.start()
status = os.system(command)
done = True
if status == 0:
stick.set_color(0,127,0)
else:
stick.set_color(127,0,0)
print "Press enter to finish"
raw_input()
stick.set_color(0,0,0)
except Exception as e:
print e
print "Unable to run heartbeat"
return 0
def turn_off():
for led in blinkstick.find_all():
try:
led.turn_off()
except Exception:
print "Failed to communicate with led"
return "Turend off"
def blink_random():
try:
for led in blinkstick.find_all():
time.sleep(0.020)
led.set_random_color()
except Exception as e:
return jsonify(status="error", message=str(e))
else:
return blink_info()
def update_bstick_color(bstickColor):
try:
for bstick in blinkstick.find_all():
for currentLED in range (0,32):
bstick.set_color(channel=0, index=currentLED, name=bstickColor)
time.sleep(0.1)
bstickStatus = bstickColor
print("bstickStatus=" + bstickStatus)
except Exception as e:
print("[ERROR] Failed to update Blinkstick color.\n", e)
def scan():
"""
returns (list of 2-tuple): name, kwargs
Note: it's obviously not advised to call this function if a device is already under use
"""
logging.info("Looking for blinksticks...")
found = [] # (list of 2-tuple): name, kwargs
for d in blinkstick.find_all():
found.append(("Blinkstick led", {"sn": d.device.serial_number}))
return found
def scan():
"""
returns (list of 2-tuple): name, kwargs
Note: it's obviously not advised to call this function if a device is already under use
"""
logging.info("Looking for blinksticks...")
found = [] # (list of 2-tuple): name, kwargs
for d in blinkstick.find_all():
found.append(("Blinkstick led", {"sn": d.device.serial_number}))
return found
def blink_blink():
turn_off()
leds = blinkstick.find_all()
time.sleep(0.200)
try:
while blinkstick.find_all():
try:
leds[0].blink(name="red", delay=100, repeats=1)
time.sleep(0.020)
leds[1].blink(name="red", delay=100, repeats=1)
time.sleep(0.020)
except Exception as e:
print str(e)
except Exception as e:
return jsonify(status="error", message=str(e))
else:
return jsonify(status="success",
message="all led's could be activated")
def blink_info():
serial_list, color_list = [], []
for led in blinkstick.find_all():
serial_list.append(led.get_serial())
color_list.append(led.get_color(color_format="hex"))
serial_colors = [{
"serial": s,
"color": c
} for s, c in zip(serial_list, color_list)]
return json.dumps(serial_colors)
def update_bstick_color(bstickColor):
# This function drives the BlinkStick Flex (32 LEDs)
try:
for bstick in blinkstick.find_all():
for currentLED in range (0,32):
bstick.set_color(channel=0, index=currentLED, name=bstickColor)
time.sleep(0.1)
bstickStatus = bstickColor
except Exception as e:
print('[ERROR] Failed to update Blinkstick color.\n', e)
bstickStatus = 'unknown'
traceback.print_exc()
pass
return bstickStatus
def main():
global colour_hex
colour_hex = RED_HEX
if sys.argv[1] == 'random':
colour_hex = get_random_colour()
else:
if check_hex_arg(sys.argv[1]):
colour_hex = sys.argv[1]
else:
raise ValueError('not valid colour hex, try again')
for bstick in blinkstick.find_all():
for i in range(8):
bstick.set_color(index=i, hex=colour_hex)
print bstick.get_serial() + " " + bstick.get_color(
color_format="hex")
def attractMode(self):
for b in blinkstick.find_all():
if (self.attractModeState == 0):
b.turn_off()
elif (self.attractModeState == 1):
b.set_color(0,0,255,0,0)
elif (self.attractModeState == 2):
b.turn_off()
elif (self.attractModeState == 4):
b.set_color(0,0,0,0,255)
elif (self.attractModeState == 5):
b.turn_off()
self.attractModeState +=1;
if (self.attractModeState == 6):
self.attractModeState = 0
self.root.after(100,self.attractMode);
def get_blinksticks(self):
found_blinksticks = []
led_counts = []
blinksticks = blinkstick.find_all() # Discover multiple Blinksticks.
for stick in blinksticks:
count = stick.get_led_count()
led_counts.append(count)
found_blinksticks.append(stick)
# Verify we're addressing the same number of LEDs for both sticks.
led_count = set(led_counts) # Set will deduplicate.
if len(led_count
) == 1: # Should be left with one, if everything is equal.
for count in led_count:
self.led_count = int(count)
else:
print(
'ERROR - LED Count is NOT equal between Blinksticks: {} - Values should match.'
.format(led_count))
sys.exit(1)
return (found_blinksticks)
def update_blinkstick(blinkstick_color, blinkstick_darkness_ratio):
try:
for stick in blinkstick.find_all():
blink_red = int(blinkstick_color[0]) - (100 - blinkstick_darkness_ratio)
blink_green = int(blinkstick_color[1]) - (100 - blinkstick_darkness_ratio)
blink_blue = int(blinkstick_color[2]) - (100 - blinkstick_darkness_ratio)
if blink_blue < 0:
blink_blue = 0
if blink_red < 0:
blink_red = 0
if blink_green < 0:
blink_green = 0
for x in range(7):
stick.set_color(channel=0, red=blink_red, green=blink_green, blue=blink_blue, index=x)
except:
pass
def set_blinkstick(vars):
from blinkstick import blinkstick
while True:
for bs in blinkstick.find_all():
if vars.status_initial or vars.status_error or vars.status_connected:
if status_initial:
try:
bs.blink(name="Yellow", repeats=3, delay=1000)
except:
bs.turn_off()
if vars.status_error:
try:
bs.blink(name="Red", repeats=3, delay=1000)
except:
bs.turn_off()
if vars.status_connected:
try:
bs.blink(name="Blue", repeats=3, delay=1000)
except:
bs.turn_off()
else:
bs.set_color(name="Green")
def main():
global sticks
print "BlinkStick MQTT script"
print ""
sticks = blinkstick.find_all()
if len(sticks) == 0:
print "BlinkStick not found..."
return 64
mqttc = mosquitto.Mosquitto()
mqttc.on_message = on_message
mqttc.on_connect = on_connect
mqttc.on_publish = on_publish
mqttc.on_subscribe = on_subscribe
mqttc.connect("test.mosquitto.org", 1883, 60)
mqttc.subscribe("cheerlights", 0)
rc = 0
while rc == 0:
rc = mqttc.loop()
return 0
from blinkstick import blinkstick
for bstick in blinkstick.find_all():
print('Serial: {}'.format(bstick.get_serial()))
def light_yellow(self):
bstick = blinkstick.find_first()
for bstick in blinkstick.find_all():
for x in range(1, 60):
bstick.set_color(channel=0, index=x, name="yellow")
def main_blinkstick_util():
global options
global sticks
parser = OptionParser(usage="usage: %prog [options] [color]",
formatter=IndentedHelpFormatterWithNL())
parser.add_option("-i",
"--info",
action="store_true",
dest="info",
help="Display BlinkStick info")
parser.add_option(
"-s",
"--serial",
dest="serial",
help=
"Select device by serial number. If unspecified, action will be performed on all BlinkSticks."
)
parser.add_option("-v",
"--verbose",
action="store_true",
dest="verbose",
help="Display debug output")
group = OptionGroup(parser, "Change color",
"These options control the color of the device ")
group.add_option("--channel",
default=0,
dest="channel",
help="Select channel. Applies only to BlinkStick Pro.")
group.add_option("--index",
default=0,
dest="index",
help="Select index. Applies only to BlinkStick Pro.")
group.add_option("--brightness",
default=100,
dest="limit",
help="Limit the brightness of the color 0..100")
group.add_option("--limit",
default=100,
dest="limit",
help="Alias to --brightness option")
group.add_option(
"--set-color",
dest="color",
help=
"Set the color for the device. This can also be the last argument for the script. "
"The value can either be a named color, hex value, 'random' or 'off'.\n\n"
"CSS color names are defined http://www.w3.org/TR/css3-color/ e.g. red, green, blue. "
"Specify color using hexadecimal color value e.g. 'FF3366'")
group.add_option("--inverse",
action="store_true",
dest="inverse",
help="Control BlinkSticks in inverse mode")
group.add_option(
"--set-led-count",
dest="led_count",
help="Set the number of LEDs to control for supported devices.")
parser.add_option_group(group)
group = OptionGroup(
parser, "Control animations",
"These options will blink, morph or pulse selected color. ")
group.add_option(
"--blink",
dest="blink",
action='store_true',
help=
"Blink LED (requires --set-color or color set as last argument, and optionally --delay)"
)
group.add_option(
"--pulse",
dest="pulse",
action='store_true',
help=
"Pulse LED (requires --set-color or color set as last argument, and optionally --duration)."
)
group.add_option(
"--morph",
dest="morph",
action='store_true',
help=
"Morph to specified color (requires --set-color or color set as last argument, and optionally --duration)."
)
group.add_option(
"--duration",
dest="duration",
default=1000,
help=
"Set duration of transition in milliseconds (use with --morph and --pulse)."
)
group.add_option(
"--delay",
dest="delay",
default=500,
help="Set time in milliseconds to light LED for (use with --blink).")
group.add_option(
"--repeats",
dest="repeats",
default=1,
help="Number of repetitions (use with --blink and --pulse).")
parser.add_option_group(group)
group = OptionGroup(
parser, "Device data and behaviour",
"These options will change device mode and data stored internally. ")
group.add_option(
"--set-mode",
default=0,
dest="mode",
help=
"Set mode for BlinkStick Pro:\n\n 0 - default\n\n 1 - inverse\n\n 2 - ws2812\n\n 3 - ws2812 mirror"
)
group.add_option("--set-infoblock1",
dest="infoblock1",
help="Set the first info block for the device.")
group.add_option("--set-infoblock2",
dest="infoblock2",
help="Set the second info block for the device.")
parser.add_option_group(group)
group = OptionGroup(parser, "Advanced options", "")
group.add_option(
"--add-udev-rule",
action="store_true",
dest="udev",
help=
"Add udev rule to access BlinkSticks without root permissions. Must be run as root."
)
parser.add_option_group(group)
(options, args) = parser.parse_args()
if options.serial is None:
sticks = blinkstick.find_all()
else:
sticks = [blinkstick.find_by_serial(options.serial)]
if len(sticks) == 0:
print("BlinkStick with serial number " + options.device +
" not found...")
return 64
#Global action
if options.udev:
try:
filename = "/etc/udev/rules.d/85-blinkstick.rules"
file = open(filename, 'w')
file.write(
'SUBSYSTEM=="usb", ATTR{idVendor}=="20a0", ATTR{idProduct}=="41e5", MODE:="0666"'
)
file.close()
print("Rule added to {0}").format(filename)
except IOError as e:
print(str(e))
print(
"Make sure you run this script as root: sudo blinkstick --add-udev-rule"
)
return 64
print("Reboot your computer for changes to take effect")
return 0
for stick in sticks:
if options.inverse:
stick.set_inverse(True)
stick.set_max_rgb_value(int(float(options.limit) / 100.0 * 255))
stick.set_error_reporting(False)
#Actions here work on all BlinkSticks
for stick in sticks:
if options.infoblock1:
stick.set_info_block1(options.infoblock1)
if options.infoblock2:
stick.set_info_block2(options.infoblock2)
if options.mode:
if options.mode == "0" or options.mode == "1" or options.mode == "2" or options.mode == "3":
stick.set_mode(int(options.mode))
else:
print("Error: Invalid mode parameter value")
elif options.led_count:
led_count = int(options.led_count)
if led_count > 0 and led_count <= 32:
stick.set_led_count(led_count)
else:
print("Error: Invalid led-count parameter value")
elif options.info:
print_info(stick)
elif options.color or len(args) > 0:
if options.color:
color = options.color
else:
color = args[0]
# determine color
fargs = {}
if color.startswith('#'):
fargs['hex'] = color
elif color == "random":
fargs['name'] = 'random'
elif color == "off":
fargs['hex'] = "#000000"
else:
if len(color) == 6:
# If color contains 6 chars check if it's hex
try:
int(color, 16)
fargs['hex'] = "#" + color
except:
fargs['name'] = color
else:
fargs['name'] = color
fargs['index'] = int(options.index)
fargs['channel'] = int(options.channel)
# handle blink/pulse/morph
func = stick.set_color
if options.blink:
func = stick.blink
fargs['delay'] = options.delay
fargs['repeats'] = int(options.repeats)
elif options.pulse:
func = stick.pulse
fargs['duration'] = options.duration
fargs['repeats'] = int(options.repeats)
elif options.morph:
func = stick.morph
fargs['duration'] = options.duration
func(**fargs)
else:
parser.print_help()
return 0
return 0
def blinkoff():
for bstick in blinkstick.find_all():
bstick.turn_off()
print('status: blinkstick off')
return redirect("/")
def blinkon():
for bstick in blinkstick.find_all():
bstick.set_random_color()
print('status: blinkstick on')
return redirect("/")
# Read values from access.txt to use with accessing Twitter stream
access = dict()
with open('access.txt', 'r') as fp:
for line in fp:
y = line.split('=')
access[y[0].strip()] = y[1].strip()
API_KEY = access['consumer_key']
API_KEY_SECRET = access['consumer_key_secret']
ACCESS_TOKEN = access['access_token']
ACCESS_TOKEN_SECRET = access['access_token_secret']
HASHTAG = '#' + access['hashtag']
bsticks = blinkstick.find_all()
class MyStreamListener(tweepy.StreamListener):
def on_status(
self,
status): # When a status has been posted with certain keywords
print status.text
str = status.text # The text from the tweet
index_of_hashtag = str.find(
HASHTAG) # finding the index of the hashtag
str = str[index_of_hashtag:len(
str
def blinkpreset():
for bstick in blinkstick.find_all():
bstick.set_color(name=request.form['color'])
print('status: blinkstick color - ' + request.form['color'])
return redirect("/")
def turn_off():
sticks = blinkstick.find_all()
for stick in sticks:
stick.set_led_data(0, [0, 0, 0] * stick.get_led_count())
def main():
global options
global sticks
parser = OptionParser(
formatter=IndentedHelpFormatterWithNL()
)
parser.add_option("-i", "--info",
action="store_true", dest="info",
help="display BlinkStick info")
parser.add_option("-s", "--serial",
dest="serial",
help="select device by serial number. If unspecified, action will be performed on all BlinkSticks.")
parser.add_option("--inverse",
action="store_true", dest="inverse",
help="control BlinkSticks in inverse mode")
parser.add_option("--channel",
default=0, dest="channel",
help="Select channel")
parser.add_option("--index",
default=0, dest="index",
help="Select index")
parser.add_option("--set-color",
dest="color",
help="set the color for the device. The value can either be a named color, hex value, 'random' or 'off'.\n\n"
"CSS color names are defined http://www.w3.org/TR/css3-color/ e.g. red, green, blue."
"Specify color using hexadecimal color value e.g. '#FF3366'")
parser.add_option("--duration",
dest="duration",
default=1000,
help="Set duration of transition in milliseconds (use with --morph and --pulse).")
parser.add_option("--delay",
dest="delay",
default=500,
help="Set time in milliseconds to light LED for (use with --blink).")
parser.add_option("--repeats",
dest="repeats",
default=1,
help="Number of repetitions (use with --blink and --pulse).")
parser.add_option("--blink",
dest="blink",
action='store_true',
help="Blink LED (requires --set-color, and optionally --delay)")
parser.add_option("--pulse",
dest="pulse",
action='store_true',
help="Pulse LED (requires --set-color, and optionally --duration).")
parser.add_option("--morph",
dest="morph",
action='store_true',
help="Morph to specified color (requires --set-color, and optionally --duration).")
parser.add_option("--set-infoblock1",
dest="infoblock1",
help="set the first info block for the device.")
parser.add_option("--set-infoblock2",
dest="infoblock2",
help="set the second info block for the device.")
if sys.platform != "win32":
parser.add_option("--cpu-usage",
dest="cpu_usage", action="store_true",
help="Use BlinkStick to display CPU usage.")
parser.add_option("--connect",
dest="access_code",
help="Connect to blinkstick.com and control the device remotely.")
parser.add_option("-v", "--verbose",
action="store_true", dest="verbose",
help="Display debug output")
parser.add_option("--add-udev-rule",
action="store_true", dest="udev",
help="Add udev rule to access BlinkSticks without root permissions. Must be run as root.")
(options, args) = parser.parse_args()
print("BlinkStick control script {0}".format(blinkstick.get_blinkstick_package_version()))
print("(c) Agile Innovative Ltd 2013")
print("")
if options.serial is None:
sticks = blinkstick.find_all()
else:
sticks = [blinkstick.find_by_serial(options.serial)]
if len(sticks) == 0:
print("BlinkStick with serial number " + options.device + " not found...")
return 64
#Global action
if options.udev:
try:
filename = "/etc/udev/rules.d/85-blinkstick.rules"
file = open(filename, 'w')
file.write('SUBSYSTEM=="usb", ATTR{idVendor}=="20a0", ATTR{idProduct}=="41e5", MODE:="0666"')
file.close()
print("Rule added to {0}").format(filename)
except IOError as e:
print(str(e))
print("Make sure you run this script as root: sudo blinkstick --add-udev-rule")
return 64
print("Reboot your computer for changes to take effect")
return 0
for stick in sticks:
if options.inverse:
stick.set_inverse(True)
#Actions here work only on the first BlinkStick found
if sys.platform != "win32" and options.cpu_usage:
show_cpu_usage(sticks[0])
elif options.access_code:
while True:
connect()
print("Attempting to reconnect in 15s")
time.sleep(15)
#Actions here work on all BlinkSticks
for stick in sticks:
if options.infoblock1:
stick.set_info_block1(options.infoblock1)
if options.infoblock2:
stick.set_info_block2(options.infoblock2)
if options.info:
print_info(stick)
elif options.color:
# determine color
args = {}
if options.color.startswith('#'):
args['hex'] = options.color
elif options.color == "random":
args['name'] = 'random'
elif options.color == "off":
args['hex'] = "#000000"
else:
args['name'] = options.color
args['index'] = options.index
args['channel'] = options.channel
# handle blink/pulse/morph
func = stick.set_color
if options.blink:
func = stick.blink
args['delay'] = options.delay
args['repeats'] = int(options.repeats)
elif options.pulse:
func = stick.pulse
args['duration'] = options.duration
args['repeats'] = int(options.repeats)
elif options.morph:
func = stick.morph
args['duration'] = options.duration
func(**args)
else:
parser.print_help()
return 0
def blinkcustom():
var1 = "#" + request.form['color']
for bstick in blinkstick.find_all():
bstick.set_color(hex=var1)
print(var1)
return redirect("/")
from blinkstick import blinkstick
from time import sleep
for bstick in blinkstick.find_all():
try:
while True:
for x in xrange(0, 8):
#trail
bstick.set_color(channel =3, index = (x-1)%8, name="blue")
bstick.set_color(channel =3, index = (x-2)%8, name="blue")
bstick.set_color(channel =3, index = (x-3)%8, name="blue")
bstick.set_color(channel =3, index = (x-4)%8, name="blue")
#clear previous last light
bstick.set_color(channel =3, index = (x-5)%8)
#head
bstick.set_color(channel =3, index = x, name="green")
sleep(0.1)
except KeyboardInterrupt:
pass
from blinkstick import blinkstick
all_blink_sticks = blinkstick.find_all()
if len(all_blink_sticks) > 0:
for bstick in all_blink_sticks:
bstick.morph(hex='#00ff00', duration=1000)
else:
print("No BlinkSticks found...")
'N': '-.',
'O': '---',
'P': '.--.',
'Q': '--.-',
'R': '.-.',
'S': '...',
'T': '-',
'U': '..-',
'V': '...-',
'W': '.--',
'X': '-..-',
'Y': '-.--',
'Z': '--..',
'_': '..--.-'}
sticks = blinkstick.find_all()
if len(sticks) == 0:
print "No blinkstick found."
sys.exit()
# We work with the first blinkstick
bstick = sticks[0]
words = iter(sys.argv)
next(words)
for word in words:
for letter in str(word):
sys.stdout.write(letter)
sys.stdout.write(': ')
for symbol in CODE[letter.upper()]:
if symbol == "-":
def update_local_bstick_nano(tR, tG, tB, bR, bG, bB, topMode, bottomMode,
enableLocalBStick):
# This function drives the local BlinkStick Nano (two LEDs, one on each side)
if enableLocalBStick == '1':
try:
if topMode == 'on':
for bstick in blinkstick.find_all():
bstick.set_color(channel=0,
index=0,
red=int(tR),
green=int(tG),
blue=int(tB))
time.sleep(0.1)
bstickStatus = topMode
elif topMode == 'flash':
for bstick in blinkstick.find_all():
bstick.blink(channel=0,
index=0,
red=int(tR),
green=int(tG),
blue=int(tB),
repeats=1,
delay=500)
time.sleep(0.1)
bstickStatus = topMode
elif topMode == 'off':
for bstick in blinkstick.find_all():
bstick.set_color(channel=0,
index=0,
red=0,
green=0,
blue=0)
if bottomMode == 'on':
for bstick in blinkstick.find_all():
bstick.set_color(channel=0,
index=1,
red=int(bR),
green=int(bG),
blue=int(bB))
time.sleep(0.1)
bstickStatus = topMode
elif bottomMode == 'flash':
for bstick in blinkstick.find_all():
bstick.blink(channel=0,
index=1,
red=int(bR),
green=int(bG),
blue=int(bB),
repeats=1,
delay=500)
time.sleep(0.1)
bstickStatus = topMode
elif bottomMode == 'off':
bstick.set_color(channel=0, index=1, red=0, green=0, blue=0)
except Exception as e:
print('[ERROR] Failed to update local Blinkstick color.\n', e)
bstickStatus = 'unknown'
traceback.print_exc()
pass
else:
bstickStatus = 'disabled'
for bstick in blinkstick.find_all():
bstick.turn_off()
return bstickStatus