def __init__(self, loginVo, sensorName):
logger.info('ProcessLedGreen init')
self.loginVo = loginVo
self.sensorName = sensorName
DAQC.clrLED(0, 0)
DAQC.clrLED(0, 1)
DAQC.enableSWint(0)
DAQC.intEnable(0)
self.ledColor = 'green'
self.btnPressed = '0'
def clr_all():
DAQC.clrLED(0, 0)
DAQC.clrLED(0, 1)
DAQC.clrDOUTbit(0, 0)
DAQC.clrDOUTbit(0, 1)
DAQC.clrDOUTbit(0, 2)
DAQC.clrDOUTbit(0, 3)
DAQC.clrDOUTbit(0, 4)
DAQC.clrDOUTbit(0, 5)
DAQC.clrDOUTbit(0, 6)
print("\r\n")
def run(self, *args):
logger.info("BlinkLedThread run start")
while True:
if self.isShutdown:
break
for i in range(0, 100):
DAQC.clrLED(self.daqcBoard, 0)
DAQC.clrLED(self.daqcBoard, 1)
time.sleep(.25)
for i in range(0, 100):
DAQC.setLED(self.daqcBoard, self.led)
time.sleep(.25)
for i in range(0, 100):
DAQC.clrLED(self.daqcBoard, 0)
DAQC.clrLED(self.daqcBoard, 1)
def handleIote2eResult(self, iote2eResult):
logger.info('ProcessLedGreen handleIote2eResult: ' + str(iote2eResult))
actuatorValue = iote2eResult.pairs['actuatorValue']
logger.info('actuatorValue {}'.format(actuatorValue))
if self.ledColor == 'green':
logger.info('set led green')
for i in range(0, 100):
DAQC.clrLED(0, 0)
DAQC.clrLED(0, 1)
#time.sleep(.25)
for i in range(0, 100):
DAQC.setLED(0, 1)
self.ledColor = 'red'
elif self.ledColor == 'red':
logger.info('set led red')
for i in range(0, 100):
DAQC.clrLED(0, 0)
DAQC.clrLED(0, 1)
#time.sleep(.25)
for i in range(0, 100):
DAQC.setLED(0, 0)
self.ledColor = 'green'
def leds():
DAQC.enableSWint(0)
DAQC.intEnable(0)
while True:
DAQC.setLED(0, 0)
if DAQC.getINTflags(0) == 256:
break
time.sleep(.25)
if DAQC.getINTflags(0) == 256:
break
DAQC.clrLED(0, 0)
if DAQC.getINTflags(0) == 256:
break
time.sleep(.25)
if DAQC.getINTflags(0) == 256:
break
for i in range(0, 100):
DAQC.clrLED(0, 0)
DAQC.clrLED(0, 1)
elif (cmd == "setPWM"):
channel = args['channel']
value = args['value']
PP.setPWM(addr, channel, value)
resp['channel'] = channel
resp['value'] = value
elif (cmd == "calDAC"):
PP.calDAC(addr)
elif (cmd == "getFREQ" and plate_type == "DAQC2"):
value = DP2.getFREQ(addr)
resp['value'] = value
elif (cmd == "setLED" and plate_type == "DAQC"):
color = args['color']
if color == 'off':
DP.clrLED(addr, 0)
DP.clrLED(addr, 1)
elif color == 'red':
DP.setLED(addr, 0)
DP.clrLED(addr, 1)
elif color == 'green':
DP.clrLED(addr, 0)
DP.setLED(addr, 1)
elif color == 'yellow':
DP.setLED(addr, 0)
DP.setLED(addr, 1)
else:
sys.stderr.write("unsupported LED color: " + color)
resp['color'] = color
elif (cmd == "setLED" and plate_type == "DAQC2"):
def blink_green():
DAQC.setLED(0, 1)
sleep(0.05)
DAQC.clrLED(0, 1)
sleep(0.05)
def blink_red():
DAQC.setLED(0, 0)
sleep(0.05)
DAQC.clrLED(0, 0)
sleep(0.05)
# GPIO event detection must be set up AFTER clearing DAQC interrupt flag
GPIO.setmode(GPIO.BCM)
GPIO.setup(22, GPIO.IN, pull_up_down=GPIO.PUD_UP)
GPIO.add_event_detect(22, GPIO.FALLING, callback=sample)
DAQC.getINTflags(0)
# set up BME280
sensor = BME280(mode=BME280_OSAMPLE_8)
try:
while (1):
# wait for button
DAQC.setLED(0, 0)
time.sleep(0.5)
DAQC.clrLED(0, 0)
time.sleep(0.5)
except KeyboardInterrupt:
DAQC.clrLED(0, 0)
GPIO.cleanup()
# set filename
archive_time = time.ctime()
archive_time = archive_time.replace(' ', '_')
computer_name = socket.gethostname()
filename = ('../../data/output/atmo_data_' + computer_name + '.pkl')
if os.path.isfile(filename):
backup = ('../../data/output/atmo_data_' + computer_name + '_' +
archive_time + '.pkl')
os.rename(filename, backup)
