def printCgmData():
tswG = True
tswT = True
while True:
tnow = datetime.now()
if (tnow.hour >= 22) or (tnow.hour <= 10):
if tswG:
mat.clear8Mat()
mat.clear16Mat()
mat.dispGluc()
time.sleep(10)
mat.clear16Mat()
tswG = False
tswT = True
queryCgmData()
mat.dispBsArr()
mat.printArrow()
else:
if tswT:
mat.clear8Mat()
mat.clear16Mat()
mat.dispTim()
time.sleep(10)
mat.clear16Mat()
tswG = True
tswT = False
mat.dispTime()
time.sleep(60)
def initGlucMode():
print('Terminating Idle mode, starting Glucalarm', flush=True)
cfg.targetWack = random.randint(0, 2)
mat.clear8Mat()
mat.fill16Mat(0)
time.sleep(1)
mat.dispGluc()
time.sleep(1)
cfg.switchModes = False
cfg.bsHighFl = False
cfg.bsHighLatch = False
cfg.bsLowFl = False
cfg.bsLowLatch = False
cfg.bsUrLowFl = False
cfg.bsUrLowLatch = False
cfg.bsDrop2Fl = False
cfg.bsFrop2Latch = False
cfg.bsDrop1Fl = False
cfg.bsFrop1Latch = False
cfg.wackPressed = False
cfg.alarmSound = False
cfg.noDataLatch = False
cfg.soundTim = datetime.now()
cfg.queryTim = datetime.now()
cfg.noDataTim = datetime.now()
cfg.glucTim = datetime.now()
if (cfg.glucTim.hour < cfg.glucStopTim):
cfg.glucTim.replace(hour=cfg.glucStopTim)
else:
cfg.glucTim = cfg.glucTim + timedelta(days=1)
cfg.glucTim.replace(hour=cfg.glucStopTim)
def init():
#set gpio mode
GPIO.setmode(GPIO.BCM)
#state of wack buttons/leds
GPIO.setup(pinWackBt1, GPIO.IN)
GPIO.setup(pinWackBt2, GPIO.IN)
GPIO.setup(pinWackBt3, GPIO.IN)
GPIO.setup(pinWackLed1, GPIO.OUT, initial=0)
GPIO.setup(pinWackLed2, GPIO.OUT, initial=0)
GPIO.setup(pinWackLed3, GPIO.OUT, initial=0)
#state of timer buttons
GPIO.setup(pinLampBt, GPIO.IN)
GPIO.setup(pinModeBt, GPIO.IN)
#state of power button
GPIO.setup(pinPowerBt, GPIO.IN)
GPIO.setup(pinPowerLed, GPIO.OUT, initial=0)
#highpower led
GPIO.setup(pinHighPowerLed, GPIO.OUT, initial=0)
#turn off led matrices
mat.setDisp8Brightness(1)
mat.setDisp16Brightness(0)
mat.clear8Mat()
mat.clear16Mat()
def shutDown():
mat.dispShd()
print('shutting down glucalarm')
time.sleep(2)
mat.clear8Mat()
mat.fill16Mat(0)
GPIO.output(cfg.pinPowerLed, 0)
GPIO.output(cfg.pinHighPowerLed, 0)
turnAllLed(0)
subprocess.call("sudo shutdown now", shell=True)
def initIdleMode():
print('Terminating Glucalarm, starting Idle mode')
GPIO.output(cfg.pinPowerLed, 0)
cfg.pwrBtPress = False
cfg.pwrCntDispT = time.time()
cfg.powerTim = time.time()
mat.clear8Mat()
mat.fill16Mat(0)
time.sleep(1)
mat.dispTim()
time.sleep(2)
mat.fill16Mat(0)
cfg.switchModes = False
def initServ():
#init pi state
cfg.init()
mat.clear8Mat()
mat.clear16Mat()
#init state machine flags
switchIdleMode()
#switchGlucMode()
#define interrupt callbacks
initPwdInterrupts()
initLampInterrupts()
initModeInterrupts()
initGlucInterrupts()