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Remaining time or counter
#42
Well, after a lot of trial/error, I got the result.

I think it can surely be simplified, so any suggestions are welcome.

This is triggered by events assigning the same tag on the input object and the lock object.

Every time the input object is activated (I do it with a 1 second toggle), the parameterized time starts. Activating the lock, locks the function, does not modify the output object, resets the timer, and removes it from storage.


Code:
-- Set output address
AddressOutput = '39/0/1' -- 01. 1 bit (boolean)

--ID Detector Zone
i = 1

-- Set input address
AddressInput = '9/1/'..i -- 01. 1 bit (boolean)

-- Set external time address (optional)
AddressExternalTime = '38/1/'..i -- 07. 2 byte unsigned integer

-- Set feedback adress of time left indication (optional)
AddressTimeLeft = '38/2/'..i -- 255 byte string

-- Seconds or Minutes
SetSec = '38/3/'..i -- Set to false for Minutes or true for seconds

-- Set blocking address
AddressBlocking = '38/4/'..i -- 01. 1 bit (boolean)

-- Use time left indication
UseTimeLeft = true -- Set to false if no time left indication is used

-- Set time delay (Used when external time is not available)
SetDelay = 120 -- 2 minutes

-- Set factor delay (Multiplies Delay)
SetFac = 1

-- Logic can be turned of by value 0
Off_by_Value_Zero = not grp.getvalue(AddressBlocking)




-- ************************************** END PARAMETERS ************************************ --
-- *************************** DON'T CHANGE ANYTHING UNDER THIS LINE ************************ --


Input_Value = grp.getvalue(AddressInput)
if Off_by_Value_Zero == false and (Input_Value == false or Input_Value == 0) then
return
else
tpid = storage.get('PID:' .. _SCRIPTNAME)
if tpid == nil then
     pid = os.getpid()
     storage.set('PID:' .. _SCRIPTNAME, pid)
else
   pid = os.getpid()   
   storage.set('PID:' .. _SCRIPTNAME, pid)
   os.kill(tpid, signal.SIGKILL)
end
 
blocking = grp.getvalue(AddressBlocking)
if not blocking then
    grp.checkwrite(AddressTimeLeft, '00:00:00')
    storage.delete('PID:' .. _SCRIPTNAME)
   return
end

 
function Calculate_Time(StairCaseTime)
   if StairCaseTime > (86400 -1) then
     StairCaseTime = (86400 -1)
   end
   local hours = math.floor(StairCaseTime / 3600 % 24)
   local minutes = math.floor(StairCaseTime / 60 % 60)
   local seconds = math.floor(StairCaseTime % 60)
   time = {
     day = 0,
     hour = hours,
     minute = minutes,
     second = seconds,
   }
   time =string.format('%02d:%02d:%02d',time.hour,time.minute,time.second)
   return time
end
if Input_Value == true or Input_Value == 1 then
   ValueExternalTime = grp.getvalue(AddressExternalTime) or SetDelay
   if grp.getvalue(SetSec) then
    Multiply_Seconds = 1
   else
     Multiply_Seconds = 60
    end
   StairCaseTime = ValueExternalTime * Multiply_Seconds * SetFac
   grp.checkwrite(AddressOutput, true)
   if UseTimeLeft == true then
     if StairCaseTime > 0 then
       time = Calculate_Time(StairCaseTime)
       grp.write(AddressTimeLeft, time)
       repeat
         StairCaseTime = StairCaseTime - 1
         time = Calculate_Time(StairCaseTime)
         grp.write(AddressTimeLeft, time)
         os.sleep(1)
       until StairCaseTime == 0
     end   
   else
     os.sleep(StairCaseTime)
   end
   grp.write(AddressOutput, false)
elseif Input_Value == false or Input_Value == 0 then
   ValueOutput = grp.getvalue(AddressOutput)
   if ValueOutput == false then
     if UseTimeLeft == true then
       time = Calculate_Time(0)
       grp.write(AddressTimeLeft, time)
     end
     grp.write(AddressOutput, false)
   end
end
storage.delete('PID:' .. _SCRIPTNAME)
end
Reply


Messages In This Thread
Remaining time or counter - by Tokatubs - 15.12.2018, 21:29
RE: Remaining time or counter - by Tokatubs - 16.12.2018, 00:51
RE: Remaining time or counter - by AlexLV - 16.12.2018, 16:09
RE: Remaining time or counter - by AlexLV - 16.12.2018, 20:59
RE: Remaining time or counter - by Tokatubs - 18.12.2018, 19:35
RE: Remaining time or counter - by AlexLV - 19.12.2018, 22:14
RE: Remaining time or counter - by Thomas - 20.12.2018, 10:13
RE: Remaining time or counter - by admin - 20.12.2018, 10:54
RE: Remaining time or counter - by Tokatubs - 20.12.2018, 22:27
RE: Remaining time or counter - by Daniel - 21.12.2018, 08:42
RE: Remaining time or counter - by Tokatubs - 21.12.2018, 09:28
RE: Remaining time or counter - by Daniel - 21.12.2018, 12:18
RE: Remaining time or counter - by Daniel - 21.12.2018, 13:11
RE: Remaining time or counter - by Tokatubs - 21.12.2018, 22:54
RE: Remaining time or counter - by AlexLV - 24.12.2018, 17:00
RE: Remaining time or counter - by CHOUAIBOU - 25.12.2018, 13:24
RE: Remaining time or counter - by AlexLV - 26.12.2018, 09:05
RE: Remaining time or counter - by AlexLV - 06.01.2019, 23:05
RE: Remaining time or counter - by admin - 29.01.2020, 11:28
RE: Remaining time or counter - by admin - 29.01.2020, 13:34
RE: Remaining time or counter - by AlexLV - 30.01.2020, 07:14
RE: Remaining time or counter - by AlexLV - 30.01.2020, 12:41
RE: Remaining time or counter - by davidchispas - 25.04.2022, 09:48
RE: Remaining time or counter - by admin - 09.08.2022, 08:20
RE: Remaining time or counter - by admin - 09.08.2022, 10:09

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