Ollo/Wordclock
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Display one color after the other

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This commit is contained in:
ollo 2019-05-22 21:25:33 +02:00
parent 7bc6ec1fbe
commit 91c0a15212
3 changed files with 41 additions and 18 deletions
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35
displayword.lua
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@ -2,8 +2,30 @@
local M
do
local updateColor = function (data)
--FIXME magic missing to start on the left side
if (data.amountOfChars > 0) then
local div = tonumber(data.drawnCharacters/data.amountOfChars)
if (div < 1) then
print(tostring(data.drawnCharacters) .. " blocks: " .. tostring(data.amountOfChars) .. " FG " .. tostring(string.byte(data.colorFg,1)) .. "x" .. tostring(string.byte(data.colorFg,2)) .. "x" .. tostring(string.byte(data.colorFg,3)) )
return data.colorFg
elseif (div < 2) then
print(tostring(data.drawnCharacters) .. " blocks: " .. tostring(data.amountOfChars) .. " C1")
return data.colorMin1
elseif (div < 3) then
print(tostring(data.drawnCharacters) .. " blocks: " .. tostring(data.amountOfChars) .. " C2")
return data.colorMin2
elseif (div < 4) then
print(tostring(data.drawnCharacters) .. " blocks: " .. tostring(data.amountOfChars) .. " C3")
return data.colorMin3
elseif (div < 5) then
print(tostring(data.drawnCharacters) .. " blocks: " .. tostring(data.amountOfChars) .. " C4")
return data.colorMin4
else
print(tostring(data.drawnCharacters) .. " blocks: " .. tostring(data.amountOfChars) .. " ELSE")
return data.colorFg
end
else
return data.colorFg
end
end
local drawLEDs = function(data, numberNewChars)
@ -38,7 +60,7 @@ end
local data={}
-- Module displaying of the words
local generateLEDs = function(words, colorForground, colorMin1, colorMin2, colorMin3, colorMin4, invertRows, amountOfChars)
local generateLEDs = function(words, colorFg, colorMin1, colorMin2, colorMin3, colorMin4, invertRows, amountOfChars)
-- Set the local variables needed for the colored progress bar
if (words == nil) then
return nil
@ -47,7 +69,7 @@ local generateLEDs = function(words, colorForground, colorMin1, colorMin2, color
invertRows=false
end
local minutes=0
local minutes=1
if (words.min1 == 1) then
minutes = minutes + 1
elseif (words.min2 == 1) then
@ -58,13 +80,12 @@ local generateLEDs = function(words, colorForground, colorMin1, colorMin2, color
minutes = minutes + 4
end
-- always set a foreground value
local colorFg = string.char(255,255,255)
if (colorForground ~= nil) then
colorFg = colorForground
if (colorFg == nil) then
colorFg = string.char(255,255,255)
end
if (amountOfChars ~= nil) then
data.amountOfChars = amountOfChars
data.amountOfChars = amountOfChars/minutes
else
data.amountOfChars = 0
end

3
main.lua
View File

@ -64,9 +64,11 @@ function displayTime()
invertRows=true
end
displayword.generateLEDs(words, color, color1, color2, color3, color4, invertRows)
if (displayword.data.drawnCharacters ~= nil) then
ledBuf = displayword.generateLEDs(words, color, color1, color2, color3, color4, invertRows, displayword.data.drawnCharacters)
print("Local time : " .. time.year .. "-" .. time.month .. "-" .. time.day .. " " .. time.hour .. ":" .. time.minute .. ":" .. time.second .. " char: " .. tostring(displayword.data.drawnCharacters))
end
end
displayword = nil
if (ledBuf ~= nil) then
ws2812.write(ledBuf)
@ -101,6 +103,7 @@ function normalOperation()
-- Color is defined as GREEN, RED, BLUE
color=string.char(0,0,250)
end
print("Fg Color: " .. tostring(string.byte(color,1)) .. "x" .. tostring(string.byte(color,2)) .. "x" .. tostring(string.byte(color,3)) )
connect_counter=0
-- Wait to be connect to the WiFi access point.

15
simulation/config.lua
View File

@ -1,13 +1,12 @@
green=0
green2=128
green2=200
red=128
blue=0
blue=200
color=string.char(0, 0, 128)
color1=string.char(128, 0, 0)
color2=string.char(tonumber(green2*0.8), 0, 0)
color3=string.char(tonumber(green2*0.4), 0, 0)
color4=string.char(tonumber(green2*0.2), 0, 0)
color=string.char(0, 0, blue)
color1=string.char(red, 0, 0)
color2=string.char(tonumber(red*0.8), 0, 0)
color3=string.char(0, tonumber(green2*0.4), 0)
color4=string.char(0,0 ,tonumber(blue*0.2))
colorBg=string.char(0,0,0) -- black is the default background color
sntpserverhostname="ptbtime1.ptb.de"