def main(argv):
global display, la, lo, debug, idEDU, ipEPU, portEPU
## Parse arguments from the command-line
## Options: debug idU ipEPU portEPU
opts, ars = getopt.getopt(argv, "hd:u:i:p:",
["debug=", "idEDU=", "ipEPU=", "portEPU="])
for opt, arg in opts:
if opt == "-h":
print("edu.py -d <debug> -u <idEDU> -i <ipEPU> -p <portEDU>")
sys.exit(1)
elif opt in ("-d", "--debug"):
if arg == "True":
debug = True
else:
debug = False
elif opt in ("-u", "--idEDU"):
idEDU = arg
elif opt in ("-i", "--ipEPU"):
ipEPU = arg
elif opt in ("-p", "--portEPU"):
portEPU = int(arg)
########
print("Events Detector Unit is initializing... Ready to detect events.")
## Initialize display
grovepi.fourDigit_init(display)
grovepi.fourDigit_brightness(display, 6)
time.sleep(.2)
showDisplayNumberEI()
## Get GPS location - only once at startup
if debug:
print("Obtaining GPS position...")
gps = moduleGPS.groveGPS()
gps.read()
la = gps.latitude
lo = gps.longitude
if debug:
print("EDU at latitude =", la, "and longitude =", lo)
## Initialize EI definitions
initializeEI()
## Initialize thread to read all the sensors
checkSensors = sensingThread()
checkSensors.start()
## Initialize thread to refresh ER
refreshER = refreshThread()
refreshER.start()
atexit.register(exit_handler)
# grovepi.fourDigit_digit(pin,segment,value)
# grovepi.fourDigit_segment(pin,segment,leds)
# grovepi.fourDigit_score(pin,left,right)
# grovepi.fourDigit_monitor(pin,analog,duration)
# grovepi.fourDigit_on(pin)
# grovepi.fourDigit_off(pin)
while True:
try:
print ("Test 1) Initialise")
grovepi.fourDigit_init(display)
time.sleep(.5)
print ("Test 2) Set brightness")
for i in range(0,8):
grovepi.fourDigit_brightness(display,i)
time.sleep(.2)
time.sleep(.3)
# set to lowest brightness level
grovepi.fourDigit_brightness(display,0)
time.sleep(.5)
print ("Test 3) Set number without leading zeros")
leading_zero = 0
grovepi.fourDigit_number(display,1,leading_zero)
time.sleep(.5)
grovepi.fourDigit_number(display,12,leading_zero)
time.sleep(.5)
grovepi.fourDigit_number(display,123,leading_zero)
time.sleep(.5)
def setBrightness(self, level):
grovepi.fourDigit_brightness(self.__pin, level)
dht_sensor_port = 7 # Connect the DHt sensor to port 7
# Connect the Grove LED to digital port D4
led = 4
pinMode(led,"OUTPUT")
# Connect the Grove 4 Digit Display to digital port D5
# CLK,DIO,VCC,GND
display1 = 5
display2 = 8
grovepi.pinMode(display1,"OUTPUT")
grovepi.pinMode(display2,"OUTPUT")
grovepi.fourDigit_init(display1)
grovepi.fourDigit_init(display2)
grovepi.fourDigit_brightness(display1,0)
grovepi.fourDigit_brightness(display2,1)
time.sleep(.5)
while True:
try:
[ temp,hum ] = dht(dht_sensor_port,0) #Get the temperature and Humidity from the DHT sensor
mydate = datetime.datetime.now()
Z = mydate.strftime("%Z")
A = mydate.strftime("%a")
D = mydate.strftime("%d")
O = mydate.strftime("%b")
Y = mydate.strftime("%Y")
H = '%02d' % mydate.hour
M = '%02d' % mydate.minute
dht_sensor_port = 7 # Connect the DHt sensor to port 7
# Connect the Grove LED to digital port D4
led = 4
pinMode(led, "OUTPUT")
# Connect the Grove 4 Digit Display to digital port D5
# CLK,DIO,VCC,GND
display1 = 5
display2 = 8
grovepi.pinMode(display1, "OUTPUT")
grovepi.pinMode(display2, "OUTPUT")
grovepi.fourDigit_init(display1)
grovepi.fourDigit_init(display2)
grovepi.fourDigit_brightness(display1, 0)
grovepi.fourDigit_brightness(display2, 1)
time.sleep(.5)
while True:
try:
[temp,
hum] = dht(dht_sensor_port,
0) #Get the temperature and Humidity from the DHT sensor
mydate = datetime.datetime.now()
Z = mydate.strftime("%Z")
A = mydate.strftime("%a")
D = mydate.strftime("%d")
O = mydate.strftime("%b")
Y = mydate.strftime("%Y")
def setBrightness(self, value=0):
"""
set brightness of the 4 digit display 0 - 8
brightness set to 0 by default
"""
grovepi.fourDigit_brightness(self.display, value)
def dim(self, percentage):
grovepi.fourDigit_brightness(display, int(7 * (percentage / 100.0)))
def setBrightness(self, brightness):
print("set brightness to", brightness)
grovepi.fourDigit_brightness(self.port, brightness)
return
