def lumiere(self, r, v, b):
msg = [0x80]
for c in [r, v, b]:
if c < 0 or c > 255:
return False
else:
msg.append(int(c / 2))
ser = wiringpi2.serialOpen(self.config.get("pin_led"), 115200)
for j in msg:
wiringpi2.serialPuts(ser, struct.pack("I", j))
wiringpi2.serialClose(ser)
def getrmc():
serial = wp.serialOpen("/dev/ttyAMA0", 57600) # open serial port
wp.serialFlush(serial)
print(serial)
while True: # repeat until we get a RMC NMEA string
gpsstring = ""
while True: # repeat until we have a complete string
if (wp.serialDataAvail(serial) > 0):
letter = wp.serialGetchar(serial)
if letter == 10:
break
else:
gpsstring += str(chr(letter))
if (gpsstring[3:6] == "RMC"):
break
wp.serialClose(serial)
return (gpsstring)
def getrmc():
serial = wp.serialOpen("/dev/ttyAMA0",57600) # open serial port
wp.serialFlush(serial)
print(serial)
while True: # repeat until we get a RMC NMEA string
gpsstring = ""
while True: # repeat until we have a complete string
if (wp.serialDataAvail(serial) > 0):
letter = wp.serialGetchar(serial)
if letter == 10:
break
else:
gpsstring += str(chr(letter))
if (gpsstring[3:6]=="RMC"):
break
wp.serialClose(serial)
return(gpsstring)
def close_serial_port():
wp.serialClose(rpi)
import wiringpi2
#wiringpi2.wiringPiSetupGpio()
serial = wiringpi2.serialOpen('/dev/ttyAMA0',38400) # Requires device/baud and returns an ID
if serial == -1:
print('error')
wiringpi2.delay(1000)
while 1:
#while wiringpi2.serialDataAvail(): # this while condition might work better
#wiringpi2.serialPuts(serial,"hello")
print(wiringpi2.serialGetchar(serial))
wiringpi2.serialClose(serial)
def close_serial_port():
wp.serialClose(rpi)
