bikegenerator/schaltungen/displayboard_servo/tester.py

38 lines
526 B
Python
Executable File

#!/usr/bin/python
import sys
import tty
import serial
import time
ser = serial.Serial("/dev/ttyUSB0", 38400)
power = 0
incdec = 0
while 1:
tdata = ser.read()
time.sleep(1)
if tdata == 'a':
print power
ser.write(str(power) + '\n')
#ser.write('100\n')
ser.flush()
if incdec == 0:
power = power + 10
else:
power = power - 10
if power > 400:
power = 400
incdec = 1
if power < 0:
power = 0
incdec = 0
else:
data_left = ser.inWaiting()
tdata += ser.read(data_left)
print tdata