class ClockThread(threading.Thread):
def __init__(self, settings):
threading.Thread.__init__(self)
self.segment = SevenSegment(address=0x70)
self.stopping = False
# self.settings = Settings.Settings()
self.settings = settings
self.colon = 0
def stop(self):
self.segment.disp.clear()
self.stopping = True
def run(self):
while (not self.stopping):
now = datetime.datetime.now(
pytz.timezone(self.settings.get('timezone')))
# hour = now.hour
hour = int(now.strftime("%I").lstrip("0"))
minute = now.minute
second = now.second
# Set hours
self.segment.writeDigit(0, int(hour / 10)) # Tens
self.segment.writeDigit(1, hour % 10) # Ones
# Set minutes
self.segment.writeDigit(3, int(minute / 10)) # Tens
self.segment.writeDigit(4, minute % 10) # Ones
# Toggle colon
self.segment.writeDigitRaw(2, self.colon)
self.colon = self.colon ^ 0x2
time.sleep(1)
class ClockThread(threading.Thread):
def __init__(self, settings):
threading.Thread.__init__(self)
self.segment = SevenSegment(address=0x70)
self.stopping = False
# self.settings = Settings.Settings()
self.settings = settings
self.colon = 0
def stop(self):
self.segment.disp.clear()
self.stopping = True
def run(self):
while (not self.stopping):
now = datetime.datetime.now(pytz.timezone(self.settings.get('timezone')))
# hour = now.hour
hour = int(now.strftime("%I").lstrip("0"))
minute = now.minute
second = now.second
# Set hours
self.segment.writeDigit(0, int(hour / 10)) # Tens
self.segment.writeDigit(1, hour % 10) # Ones
# Set minutes
self.segment.writeDigit(3, int(minute / 10)) # Tens
self.segment.writeDigit(4, minute % 10) # Ones
# Toggle colon
self.segment.writeDigitRaw(2, self.colon)
self.colon = self.colon ^ 0x2
time.sleep(1)
class SevenSegDisplay:
def __init__(self, num_digits=4, address=0x70):
self.num_digits = num_digits
self.digit = 0
self.seg = SevenSegment(address)
def setup(self):
return None
def cleanup(self):
return None
def start(self):
self.digit = 0
def latch(self):
return None
def send_raw(self, segments):
self.seg.writeDigitRaw(self.digit, segments)
self.digit += 1
# digits 2 is the colon, skip
if self.digit == 2:
self.digit += 1
def output(self, value):
""" Outputs a string or a integer number onto 7-segment display."""
raw = sevenseg.text(value, self.num_digits)
self.start()
for c in raw:
self.send_raw(c)
def blank(self):
""" Blanks the display (all LED off). """
raw = sevenseg.blanks(self.num_digits)
self.start()
for c in raw:
self.send_raw(c)
segment2.writeDigit(0,0)
segment2.writeDigit(1,0)
segment2.writeDigit(4,0)
segment3.writeDigit(0,0)
segment3.writeDigit(3,0)
segment3.writeDigit(4,0)
display_zeros()
time.sleep(2)
while(True):
try:
print "fetching predictions"
segment1.writeDigitRaw(4,65)
predictions = train_predictions()
except:
print "error while fetching predictions"
display_dashes()
subprocess.call(['./wifi_rebooter.sh'])
time.sleep(REFRESH_INTERVAL)
print "continuing"
continue
customink_str = output_string(predictions["customink"])
downtown_str = output_string(predictions["downtown"])
print "customink: " + customink_str.replace(" ", "_")
print "downtown: " + downtown_str.replace(" ", "_")
print datetime.datetime.now()
print API_data
print temp
# Continually update the time on a 4 char, 7-segment display
# while True:
# now = datetime.datetime.now()
# hour = now.hour
# minute = now.minute
# second = now.second
# # Set hours
# segment.writeDigit(0, int(hour / 10)) # Tens
# segment.writeDigit(1, hour % 10) # Ones
# # Set minutes
# segment.writeDigit(3, int(minute / 10)) # Tens
# segment.writeDigit(4, minute % 10) # Ones
# # Toggle color
# segment.setColon(second % 2) # Toggle colon at 1Hz
# # Wait one second
# time.sleep(1)
#
while True:
segment.writeDigit(0, int(temp / 10))
segment.writeDigit(1, temp % 10)
segment.writeDigitRaw(2, 0x2)
segment.writeDigit(3, 8)
segment.writeDigit(4, 8)
time.sleep(10)
break
print "Press CTRL+Z to exit."
digit2_colon = 0x02
digit2_dot = 0x10
digit0 = 0
while(True):
now = datetime.datetime.now()
hour = now.hour
minute = now.minute
second = now.second
dots = 0x0
dots = dots^digit2_dot if (hour >= 12) else dots
dots = dots^digit2_colon if (second % 2) else dots
if hour == 0:
hour = 12
if hour > 12:
hour = hour - 12
if (hour >= 10 and digit0 == 0):
segment.writeDigit(0, 1)
digit0 = 1
if (hour < 10 and digit0 == 1):
segment.disp.clear()
digit0 = 0
segment.writeDigit(1, hour % 10)
segment.writeDigitRaw(2, dots)
segment.writeDigit(3, int(minute / 10))
segment.writeDigit(4, minute % 10)
time.sleep(0.25)
segment = SevenSegment(address=0x70)
# Ecouter sur le port 2947 (gpsd) de localhost
session = gps.gps("localhost", "2947")
session.stream(gps.WATCH_ENABLE | gps.WATCH_NEWSTYLE)
while True:
try:
report = session.next()
if report['class'] == 'TPV':
if hasattr(report, 'speed'):
print report.speed
vitesse = report.speed * 3.6
segment.writeDigit(1, int(vitesse / 10))
if int(vitesse % 10) == 0: segment.writeDigitRaw(3, 63 + 128)
if int(vitesse % 10) == 1: segment.writeDigitRaw(3, 6 + 128)
if int(vitesse % 10) == 2: segment.writeDigitRaw(3, 91 + 128)
if int(vitesse % 10) == 3: segment.writeDigitRaw(3, 79 + 128)
if int(vitesse % 10) == 4: segment.writeDigitRaw(3, 102 + 128)
if int(vitesse % 10) == 5: segment.writeDigitRaw(3, 109 + 128)
if int(vitesse % 10) == 6: segment.writeDigitRaw(3, 125 + 128)
if int(vitesse % 10) == 7: segment.writeDigitRaw(3, 7 + 128)
if int(vitesse % 10) == 8: segment.writeDigitRaw(3, 127 + 128)
if int(vitesse % 10) == 9: segment.writeDigitRaw(3, 111 + 128)
segment.writeDigit(4, int((vitesse * 10) % 10)) # Ones
except KeyError:
pass
except KeyboardInterrupt:
quit()
except StopIteration:
predictionString2 = 'null'
# load current time hours/minutes into variables
currentTime = str(datetime.datetime.now().time())
currentHours = currentTime[0:2]
currentMins = currentTime[3:5]
# split prediction strings out into useful chunks
predictionHours = predictionString[0][9:11]
predictionMins = predictionString[0][12:14]
predictionHours2 = predictionString2[0][9:11]
predictionMins2 = predictionString2[0][12:14]
if predictionString == "null":
print("no bus 1")
segment.writeDigitRaw(0, 0x08) # underscore means no busses but I'm still working
segment.writeDigitRaw(1, 0x08)
if predictionString2 == "null":
print("no bus 2")
segment.writeDigitRaw(3, 0x08)
segment.writeDigitRaw(4, 0x08)
# if predictionString contains anything but null
if (predictionString != "null"):
# if closest bus will arrive within current hour
if (currentHours == predictionHours):
minEstimate = int(predictionMins) - int(currentMins)
print("first arrival in " + str(minEstimate))
# if less than ten minutes, set first digit to zero
if int(minEstimate) <= 9:
segment.writeDigit(0, 0)
# Copyright (c) 2015-2016 Sid Gadkari. All rights reserved. # Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # Last Revision Date: 02/15/2016 #!/usr/bin/python # This script draws '----' and then clears the display of all data. import time import datetime from Adafruit_7Segment import SevenSegment display = SevenSegment(address=0x70) # Clear display display.disp.clear() display.writeDigitRaw(0, 64) display.writeDigitRaw(1, 64) display.writeDigitRaw(3, 64) display.writeDigitRaw(4, 64) time.sleep(1) display.disp.clear()
