149 lines
3.3 KiB
Lua
Executable File
149 lines
3.3 KiB
Lua
Executable File
-- Revese engeeniered code of display_wc_ger.c by Vlad Tepesch
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-- See https://www.mikrocontroller.net/articles/Word_cl_Variante_1#Download
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local M
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do
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-- @fn wc_timestat
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-- Return the leds to use the granuality is 5 minutes
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-- @param hours the current hours (0-23)
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-- @param minutes the current minute (0-59)
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-- @param longmode (optional parameter) 0: no long mode, 1: long mode (itis will be set)
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local timestat=function (hours, minutes, longmode)
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if (longmode == nil) then
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longmode=0
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end
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-- generate an empty return type
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-- Values: it, is, 5 minutes, 10 minutes, afer, before, three hour, quarter, dreiviertel, half, s
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-- hours: one, one Long, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve
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-- Special ones: twenty, clock, minute 1 flag, minute 2 flag, minute 3 flag, minute 4 flag
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local ret = { it=0, is=0, m5=0, m10=0, ha=0, hb=0, h3=0, hq=0, h3q=0, half=0, s=0,
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h1=0, h1l=0, h2=0, h3=0, h4=0, h5=0, h6=0, h7=0, h8=0, h9=0, h10=0, h11=0, h12=0,
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m20=0, cl=0, m1=0, m2=0, m3=0, m4=0 }
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-- return black screen if there is no real time given
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if (hours == nil or minutes == nil) then
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return ret
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end
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-- transcode minutes
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local minutesLeds = minutes%5
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local minutes=math.floor(minutes/5)
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-- "It is" only display each half hour and each hour
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-- or if longmode is set
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if ((longmode==1)
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or (minutes==0)
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or (minutes==6)) then
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ret.it=1
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ret.is=1
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end
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-- Handle minutes
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if (minutes > 0) then
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if (minutes==1) then
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ret.m5=1
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ret.ha=1
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elseif (minutes==2) then
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ret.m10=1
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ret.ha=1
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elseif (minutes==3) then
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ret.hq=1
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ret.ha=1
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elseif (minutes==4) then
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ret.m20=1
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ret.ha=1
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elseif (minutes==5) then
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ret.m5=1
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ret.half=1
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ret.hb=1
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elseif (minutes==6) then
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ret.half=1
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elseif (minutes==7) then
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ret.m5=1
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ret.half=1
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ret.ha=1
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elseif (minutes==8) then
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ret.m20=1
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ret.hb=1
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elseif (minutes==9) then
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-- Hande if three quater or quater before is displayed
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if ((threequater ~= nil) and (threequater==true or threequater=="on")) then
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ret.h3q=1
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else
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ret.hq = 1
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ret.hb = 1
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end
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elseif (minutes==10) then
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ret.m10=1
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ret.hb=1
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elseif (minutes==11) then
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ret.m5=1
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ret.hb=1
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end
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if (minutes > 4) then
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hours=hours+1
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end
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else
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ret.cl=1
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end
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-- Display the minutes as as extra gimmic on m1 to min 4 to display the cut number
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if (minutesLeds==1) then
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ret.m1=1
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elseif (minutesLeds==2) then
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ret.m2=1
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elseif (minutesLeds==3) then
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ret.m3=1
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elseif (minutesLeds==4) then
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ret.m4=1
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end
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-- handle hours
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if (hours > 12) then
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hours = hours - 12
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end
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if (hours==0) then
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hours=12
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end
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if (hours == 1) then
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if ((ret.it == 1) and (ret.half == 0) ) then
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ret.h1=1
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else
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ret.h1l=1
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end
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elseif (hours == 2) then
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ret.h2=1
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elseif (hours == 3) then
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ret.h3=1
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elseif (hours == 4) then
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ret.h4=1
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elseif (hours == 5) then
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ret.h5=1
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elseif (hours == 6) then
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ret.h6=1
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elseif (hours == 7) then
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ret.h7=1
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elseif (hours == 8) then
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ret.h8=1
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elseif (hours == 9) then
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ret.h9=1
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elseif (hours == 10) then
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ret.h10=1
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elseif (hours == 11) then
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ret.h11=1
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elseif (hours == 12) then
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ret.h12=1
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end
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collectgarbage()
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return ret
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end
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-- Pack everything into a module
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M = {
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timestat = timestat
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}
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end
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wc = M
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