def makehigh():
print("\n value_%d = %d\n" %(channel,GPIO.input(channel)))
GPIO.output(PIN_NUM,False)
print("\n value_%d = %d\n" %(PIN_NUM,GPIO.input(PIN_NUM)))
print("\nNPi.GPIO version:")
print(GPIO.VERSION)
time.sleep(1)
while True:
try:
pin = int(
input(
'Choose board pin number: \n( 3 - 24; excluded: 4, 6, 9, 14, 17, 20 )\n'
))
mode = int(
input('Choose pin state: \n( 0 - Low, 1 - High, 2 - Quit )\n'))
print("\n\nChoosen %d (state %s)\n" % (mode, v_modes_str[mode]))
GPIO.setup(pin, GPIO.OUT)
GPIO.output(pin, mode)
time.sleep(0.5)
print("Pin state changed!\n")
#GPIO.setup(pin, GPIO.IN, pull_up_down=GPIO.PUD_OFF)
time.sleep(0.5)
print("Now pin %d state is: %s\n" %
(pin, v_modes_str[GPIO.input(pin)]))
time.sleep(3)
except ValueError:
print("Not a number")
continue
except IndexError:
if mode == 2:
GPIO.cleanup()
print("Bye :-(\n")
break
#!/usr/bin/env python
from __future__ import print_function
import NPi.GPIO as GPIO
import time
from threading import Timer
PIN_NUM = 12
channel = 7
GPIO.setmode(GPIO.BOARD)
GPIO.setup(PIN_NUM,GPIO.OUT)
GPIO.output(PIN_NUM,True)
print("\n value_%d = %d\n" %(PIN_NUM,GPIO.input(PIN_NUM)))
GPIO.setup(channel,GPIO.IN,GPIO.PUD_DOWN)
print("\n value_%d = %d\n" %(channel,GPIO.input(channel)))
def makehigh():
print("\n value_%d = %d\n" %(channel,GPIO.input(channel)))
GPIO.output(PIN_NUM,False)
print("\n value_%d = %d\n" %(PIN_NUM,GPIO.input(PIN_NUM)))
GPIO.wait_for_edge(channel, GPIO.RISING)
t = Timer(1,makehigh)
t.start()
