def displayLED(currentTemp, nowTarget, nowDuration, nextTarget, nextDuration):
# ============================================================================
global displayAttached, lockDisplay
line1=str(currentTemp).zfill(4)
if (nowTarget!=0):
line1+='/'+str(nowTarget).zfill(4)+' '
else:
line1+=' '
line1+=nowDuration
if (nextTarget!=0):
line2=str(nextTarget).zfill(4)+'@'+nextDuration
else:
line2='(OFF)'
line2+=' '+datetime.datetime.now().strftime('%H:%M')
if (_GLOBALS.displayAttached):
# LED display code
while (_GLOBALS.lockDisplay==True):
logMessage('LOG','Display Lock')
time.sleep(0.2)
_GLOBALS.lockDisplay=True
_GLOBALS.resetDisplay+=1
if (_GLOBALS.resetDisplay==6):
_GLOBALS.resetDisplay=0
_LCD.lcd_init()
_LCD.lcdDisplay(line1,line2)
if (_GLOBALS.debugOn):
logMessage('DISPLAY',line1)
logMessage('DISPLAY',line2)
_GLOBALS.lockDisplay=False
else:
if (_GLOBALS.debugOn):
logMessage('DISPLAY',line1)
logMessage('DISPLAY',line2)
return;
import _FUNCTIONS, _GLOBALS, _LCD, _COMMS
import RPi.GPIO as GPIO
import time, os, sys
_GLOBALS.init()
_LCD.init()
_FUNCTIONS.initialiseGPIO()
_FUNCTIONS.turnHeatingOff()
count=0
while True:
_FUNCTIONS.cycle("SLOW")
try:
time.sleep(9)
except (KeyboardInterrupt):
print
_LCD.lcdDisplay('SHUTTING DOWN !','')
_FUNCTIONS.logMessage('LOG','Exiting...')
GPIO.cleanup()
sys.exit(0)
