ich habe ein kleine Problem bei diesem Code:
Code: Alles auswählen
import smbus, time, sys, MySQLdb
db = MySQLdb.connect(host="localhost", user="root", passwd="lol123", db="box")
cur = db.cursor()
class Chirp:
def __init__(self, bus=1, address=0x20):
self.bus_num = bus
self.bus = smbus.SMBus(bus)
self.address = address
def get_reg(self, reg):
# read 2 bytes from register
val = self.bus.read_word_data(self.address, reg)
# return swapped bytes (they come in wrong order)
return (val >> 8) + ((val & 0xFF) << 8)
def reset(self):
# To reset the sensor, write 6 to the device I2C address
self.bus.write_byte(self.address, 6)
def set_addr(self, new_addr):
# To change the I2C address of the sensor, write a new address
# (one byte [1..127]) to register 1; the new address will take effect after reset
self.bus.write_byte_data(self.address, 1, new_addr)
self.reset()
self.address = new_addr
def moist(self):
# To read soil moisture, read 2 bytes from register 0
return self.get_reg(0)
def temp(self):
# To read temperature, read 2 bytes from register 5
return self.get_reg(5)
def light(self):
# To read light level, start measurement by writing 3 to the
# device I2C address, wait for 3 seconds, read 2 bytes from register 4
self.bus.write_byte(self.address, 3)
time.sleep(1.5)
return self.get_reg(4)
def __repr__(self):
return "<Chirp sensor on bus %d, addr %d>" % (self.bus_num, self.address)
if __name__ == "__main__":
addr = 0x20
if len(sys.argv) == 2:
if sys.argv[1].startswith("0x"):
addr = int(sys.argv[1], 16)
else:
addr = int(sys.argv[1])
chirp = Chirp(1, addr)
print chirp
print "Moisture\tTemperature\tBrightness"
while True:
test=float(0.2092050209205021)
loggit = "INSERT INTO sensor1 (feuchte, temp, licht) VALUES (%s, %s, %s)"
cur.execute(loggit, (1, 1, 1))
db.commit()
print "%6.1f%% \t%6.1f*C \t%d" % ((chirp.moist()-230)*test, (chirp.temp())/float(10), chirp.light())
loggit = "INSERT INTO sensor1 (feuchte, temp, licht) VALUES (%s, %s, %s)"
cur.execute(loggit, (1, 1, 1))
db.commit()
time.sleep(1)
db.close()
wo dran liegts?File "sensor.py", line 71
loggit = "INSERT INTO sensor1 (feuchte, temp, licht) VALUES (%s, %s, %s)"
^
IndentationError: unexpected indent
root@raspberrypi:/home/pi/Adafruit_Py
