def task2():
sonic = sensor(21, 20)
led = LED(19)
email = EMAIL()
while True:
distance = sonic.distance()
print(distance)
if distance < 50:
led.control('on')
email.send_email()
time.sleep(60)
led.control('off')
time.sleep(1)
def task2(status='off'):
global interrupt
sonic=sensor(21,20)
led=LED(19)
led.control(status)
while True:
try:
distance=sonic.distance()
print (distance)
if distance<50:
led.control('on')
interrupt=1
time.sleep(60)
led.control(status)
time.sleep(1)
except:
print ('encountered hardware issue, thread 2 failed')
