def disable_rx(self):
"""Disable RX, remove GPIO event detection."""
if self.rx_enabled:
GPIO.remove_event_detect(self.gpio)
self.rx_enabled = False
_LOGGER.debug("RX disabled")
return True
def cleanup(self): GPIO.remove_event_detect(self.__pconfig['button']) GPIO.output(self.__pconfig['rec_light'], GPIO.LOW) GPIO.output(self.__pconfig['plb_light'], GPIO.LOW)
GPIO.output("CSID0", GPIO.LOW)
print "LOW", GPIO.input("XIO-P0")
# ==============================================
# EDGE DETECTION - AP-EINT1
print "SETTING UP EDGE DETECTION ON AP-EINT1"
GPIO.setup("AP-EINT1", GPIO.IN)
GPIO.add_event_detect("AP-EINT1",GPIO.FALLING)
print "VERIFYING EDGE DETECT"
f = open("/sys/class/gpio/gpio193/edge","r")
edge = f.read()
f.close()
print "EDGE: %s" % edge
GPIO.remove_event_detect("AP-EINT1")
# ==============================================
# EDGE DETECTION - AP-EINT3
print "SETTING UP EDGE DETECTION ON AP-EINT3"
GPIO.setup("AP-EINT3", GPIO.IN)
GPIO.add_event_detect("AP-EINT3",GPIO.FALLING)
print "VERIFYING EDGE DETECT"
f = open("/sys/class/gpio/gpio35/edge","r")
edge = f.read()
f.close()
print "EDGE: %s" % edge
GPIO.remove_event_detect("AP-EINT3")
# ==============================================
def cleanup(self):
GPIO.remove_event_detect(self.__pconfig['button'])
GPIO.output(self.__pconfig['rec_light'], GPIO.LOW)
GPIO.output(self.__pconfig['plb_light'], GPIO.LOW)
GPIO.output("CSID0", GPIO.LOW)
print "LOW", GPIO.input("GPIO1")
assert (GPIO.input("GPIO1") == GPIO.LOW)
# ==============================================
# EDGE DETECTION - AP-EINT1
print("\nSETTING UP RISING EDGE DETECTION ON AP-EINT1")
GPIO.setup("AP-EINT1", GPIO.IN)
GPIO.add_event_detect("AP-EINT1", GPIO.RISING, myfuncallback)
print("VERIFYING EDGE DETECT WAS SET PROPERLY")
f = open("/sys/class/gpio/gpio193/edge", "r")
edge = f.read()
f.close()
assert (edge == "rising\n")
GPIO.remove_event_detect("AP-EINT1")
# ==============================================
# EDGE DETECTION - AP-EINT3
print("\nSETTING UP BOTH EDGE DETECTION ON AP-EINT3")
GPIO.setup("AP-EINT3", GPIO.IN)
GPIO.add_event_detect("AP-EINT3", GPIO.BOTH, myfuncallback)
print("VERIFYING EDGE DETECT WAS SET PROPERLY")
f = open("/sys/class/gpio/gpio35/edge", "r")
edge = f.read()
f.close()
assert (edge == "both\n")
GPIO.remove_event_detect("AP-EINT3")
# ==============================================
# EDGE DETECTION - EXPANDED GPIO
import CHIP_IO.GPIO as GPIO
import time
# Define callback function
def mycallback(channel):
# Sample is just to print something, but other logic could go here
print("Sensor Touch Activated!")
# GPIO3 = XIO-P4, using PocketCHIP nomenclature
GPIO.setup("GPIO1", GPIO.IN)
# Trigger when we go from LOW to HIGH to match code above
GPIO.add_event_detect("GPIO1", GPIO.RISING, mycallback)
# Dummy loop to keep the script alive
dead = False
while not dead:
try:
time.sleep(0.2)
except KeyboardInterrupt:
dead = True
# Cleanup
GPIO.remove_event_detect("GPIO1")
GPIO.cleanup()
def close(self):
GPIO.remove_event_detect(self.pin_clk)
GPIO.remove_event_detect(self.pin_dt)
