dest="ledcount",
help="LED count",
default=60,
type=int)
parser.add_option("-s",
"--size",
dest="size",
help="Size of the light wave",
default=20,
type=int)
(options, args) = parser.parse_args()
if options.portname is not None:
port = options.portname
else:
print("Usage: python scanline.py -p <port name>")
print("(ex.: python scanline.py -p /dev/ttypACM0)")
exit()
blinky = BlinkyTape(port, options.ledcount)
while True:
for position in range(-options.size, options.ledcount + options.size):
for led in range(options.ledcount):
if abs(position - led) < options.size:
blinky.sendPixel(255, 0, 200)
else:
blinky.sendPixel(0, 0, 0)
blinky.show()
sleep(0.005)
from blinkytape import BlinkyTape
import time
bb = BlinkyTape('/dev/ttyACM0', 120)
#bb = BlinkyTape('COM8')
while True:
for x in range(60):
bb.sendPixel(100, 100, 100)
bb.show()
time.sleep(.5)
for x in range(60):
bb.sendPixel(0, 0, 0)
bb.show()
time.sleep(.5)
while True:
output = str(subprocess.check_output(
["C:\\Program Files\\NVIDIA Corporation\\NVSMI\\nvidia-smi.exe", "-a"], shell=True))
# os.popen('C:\\Program Files\NVIDIA Corporation\NVSMI\nvidia-smi.exe')
#output=os.popen("C:\\Program Files\\NVIDIA Corporation\\NVSMI\\nvidia-smi.exe").read()
#print("====" + str(output) + "=====")
temp = re.search("GPU Current.*", output).group()[30:33]
temp_baseline = 55 # configure to you base line temp here
temp_multiplier = 5
color_temp = (int(temp) - temp_baseline) * temp_multiplier
green = min(254, max(0, 100 - color_temp))
red = min(254, max(0, 0 + color_temp))
blue = 0
print("Current GPU Temp: %s RGB: %s %s %s" % (temp, red, green, blue))
for x in range(60):
bb.sendPixel(red, green, blue)
bb.show()
# time.sleep(1)
# for x in range(60):
# bb.sendPixel(100, 0, 0)
# bb.show()
time.sleep(1)
from time import sleep
import optparse
parser = optparse.OptionParser()
parser.add_option("-p", "--port", dest="portname",
help="serial port (ex: /dev/ttyUSB0)", default=None)
parser.add_option("-c", "--count", dest="ledcount",
help="LED count", default=60, type=int)
parser.add_option("-s", "--size", dest="size",
help="Size of the light wave", default=20, type=int)
(options, args) = parser.parse_args()
if options.portname is not None:
port = options.portname
else:
print("Usage: python scanline.py -p <port name>")
print("(ex.: python scanline.py -p /dev/ttypACM0)")
exit()
blinky = BlinkyTape(port, options.ledcount)
while True:
for position in range(-options.size, options.ledcount + options.size):
for led in range(options.ledcount):
if abs(position - led) < options.size:
blinky.sendPixel(255,0,200)
else:
blinky.sendPixel(0,0,0)
blinky.show()
sleep(0.005)
while True:
try:
print "GET %s" % (url)
rawHttpResponse = urllib.urlopen(url)
lines = json.load(rawHttpResponse)
if not len(lines) or lines is None:
raise Exception("Error parsing data")
# Sort the lines
lines.sort(key = lambda l: l['modeName'], reverse = True)
# Takes at least 2 min
for cycles in xrange(240):
for pixel in xrange(2):
bt.sendPixel(0, 0, 0)
for line in lines:
alert = False
for status in line['lineStatuses']:
# https://api.tfl.gov.uk/line/meta/severity
if status['statusSeverity'] != 10:
alert = True
r, g, b = colours[line['id']]
for pixel in xrange(4):
if alert:
# Flash for delays
l = (cycles - pixel) % 2
if line['id'] == "northern":
# Because black on black doesn't show up
r, g, b = 100, 100, 100
bt.sendPixel(l * r, l * g, l * b)
from blinkytape import BlinkyTape
import time
bb = BlinkyTape('/dev/ttyACM0', 120)
#bb = BlinkyTape('COM8')
while True:
for x in range(60):
bb.sendPixel(100, 100, 100)
bb.show()
time.sleep(.5)
for x in range(120):
bb.sendPixel(0, 0, 0)
bb.show()
time.sleep(.5)
print("Lon index: " + str(longitude_index))
print("Next latitude: " + str(loc[0]))
# grab the applicable pixel indices
indices = [(int)(x * (cols / n_leds)) for x in range(n_leds)]
# sample that row of pixel data
output_pixels = np.take(a[latitude_index], indices, axis=0)
# rotate the row to center around the specified longitude
output_pixels = np.roll(output_pixels, longitude_index, axis=0)
# send all pixel data to bt
for pixel in output_pixels:
print("Sending r: {}, g: {}, b: {}".format(*pixel))
bt.sendPixel(*pixel)
# finally, show the image
bt.show()
# delete variables for memory management
del a
del im
# Tape resets to stored pattern after a few seconds of inactivity
sleep(rate * 60) # Wait specified number of minutes
# sleep(10) # Wait specified number of minutes
except KeyboardInterrupt:
print("Keyboard interrupt, ending program.")
sys.exit()
while True:
output = subprocess.check_output(["C:\\Program Files\\NVIDIA Corporation\\NVSMI\\nvidia-smi.exe", "-a"], shell=True)
#os.popen('C:\\Program Files\NVIDIA Corporation\NVSMI\nvidia-smi.exe')
#output=os.popen("C:\\Program Files\\NVIDIA Corporation\\NVSMI\\nvidia-smi.exe").read()
#print("====" + str(output) + "=====")
temp = re.search("GPU Current.*",output).group()[30:33]
temp_baseline = 60
temp_multiplier = 5
color_temp = (int(temp) - temp_baseline ) * temp_multiplier
green = 100 - color_temp
red = 0 + color_temp
blue = 0
print "Current GPU Temp: %s RGB: %s %s %s" % (temp, red, green, blue)
for x in range(60):
bb.sendPixel(red, green, blue)
bb.show()
#time.sleep(1)
#for x in range(60):
# bb.sendPixel(100, 0, 0)
#bb.show()
time.sleep(1)
while True:
try:
print "GET %s" % (url)
rawHttpResponse = urllib.urlopen(url)
lines = json.load(rawHttpResponse)
if not len(lines) or lines is None:
raise Exception("Error parsing data")
# Sort the lines
lines.sort(key=lambda l: l['modeName'], reverse=True)
# Takes at least 2 min
for cycles in xrange(240):
for pixel in xrange(2):
bt.sendPixel(0, 0, 0)
for line in lines:
alert = False
for status in line['lineStatuses']:
# https://api.tfl.gov.uk/line/meta/severity
if status['statusSeverity'] != 10:
alert = True
r, g, b = colours[line['id']]
for pixel in xrange(4):
if alert:
# Flash for delays
l = (cycles - pixel) % 2
if line['id'] == "northern":
# Because black on black doesn't show up
r, g, b = 100, 100, 100
bt.sendPixel(l * r, l * g, l * b)