Indentation Error

[thomca96]

Hi,
Can someone of you help me with following problem. I always get an indentation error in line 63 but I cant find the mistake. It would be greate if someone of you could help me.

Code: Select all

import smbus
import math

import RPi.GPIO as GPIO
GPIO.setmode(GPIO.BOARD)
from time import sleep
import time
#################################################################### Sensor taking data from register
power_mgmt_1 = 0x6b
power_mgmt_2 = 0x6c
 
def read_byte(reg):
    return bus.read_byte_data(address, reg)
 
def read_word(reg):
    h = bus.read_byte_data(address, reg)
    l = bus.read_byte_data(address, reg+1)
    value = (h << 8) + l
    return value
 
def read_word_2c(reg):
    val = read_word(reg)
    if (val >= 0x8000):
        return -((65535 - val) + 1)
    else:
        return val
 
def dist(a,b):
    return math.sqrt((a*a)+(b*b))
 
def get_y_rotation(x,y,z):
    radians = math.atan2(x, dist(y,z))
    return -math.degrees(radians)
 
def get_x_rotation(x,y,z):
    radians = math.atan2(y, dist(x,z))
    return math.degrees(radians)
 
bus = smbus.SMBus(1) # bus = smbus.SMBus(0) fuer Revision 1
address = 0x68       # via i2cdetect
 
# Aktivieren, um das Modul ansprechen zu koennen
bus.write_byte_data(address, power_mgmt_1, 0)


##################################################Motor PWM Contro 
motor = 12	# IO pin for Motor PWM
a=7   #IO pin for direction 1
b=16	#IO pin for direction direction 2	
GPIO.setwarnings(False)			
GPIO.setup(motor,GPIO.OUT) #setting all pins as output
GPIO.setup(b,GPIO.OUT)
GPIO.setup(a,GPIO.OUT)
pi_pwm = GPIO.PWM(motor,500)	#Motor as PWM with a Frequency of 500Hz
pi_pwm.start(0) # initialize motor PWM with 0
while True:
 gyroskop_xout = read_word_2c(0x43)
 gyroskop_yout = read_word_2c(0x45)
 gyroskop_zout = read_word_2c(0x47)
 GX=(gyroskop_xout / 131)
 GY=(gyroskop_yout / 131)
 GZ=(gyroskop_zout / 131)
  if (Gz>100):
   for i in range (0,7):
    pi_pwm.start(100)# generate PWM with a dutyCycle of 100%
    GPIO.output(b,0)# inverting the direction of the motor by digital IO
    GPIO.output(a,1)
    start= time.time()# taking aktual time in seconds 
    while time.time()-start < 0.15: #changing direction after 150 ms
     pass
    pi_pwm.start(100)# generate PWM with a dutyCycle of 100%
    GPIO.output(b,1)
    GPIO.output(a,0)
    start= time.time()
    while time.time()-start < 0.15:
     pass
   pi_pwm.start(0)#stopping the motor 
   start= time.time()
   while time.time()-start < 1.5:#waiting 1.5 seconds to repeat the while True: Loopp
    pass

[pcmanbob]

If you look at lines 56 to 64

Code: Select all

while True:
 gyroskop_xout = read_word_2c(0x43)
 gyroskop_yout = read_word_2c(0x45)
 gyroskop_zout = read_word_2c(0x47)
 GX=(gyroskop_xout / 131)
 GY=(gyroskop_yout / 131)
 GZ=(gyroskop_zout / 131)
  if (Gz>100):
   for i in range (0,7):
   

you will see that line 63 is indented 1 place more than line 62 and one less than line 64, I suspect it should match line 62.

using 4 spaces for each level of indenting might help you spot this more easily