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<!DOCTYPE html>
< html lang = "en" >
< head >
< meta charset = "utf-8" >
< meta name = "viewport" content = "width=500" >
< title > LED Settings< / title >
< script >
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var d=document,laprev=55,maxB=1,maxM=5000,maxPB=4096,bquot=0; //maximum bytes for LED allocation: 5kB for 8266, 32kB for 32
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function H()
{
window.open("https://github.com/Aircoookie/WLED/wiki/Settings#led-settings");
}
function B()
{
window.open("/settings","_self");
}
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function bLimits(b,p,m) {
maxB = b; maxM = m; maxPB = p;
}
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function trySubmit() {
var LCs = d.getElementsByTagName("input");
for (i=0; i< LCs.length ; i + + ) {
var nm = LCs[i].name.substring(0,2);
//check for pin conflicts
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if (nm=="L0" || nm=="L1" || nm=="L2" || nm=="L3" || nm=="L4" || nm=="RL" || nm=="BT" || nm=="IR" || nm=="AX")
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if (LCs[i].value!="" & & LCs[i].value!="-1") {
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/*if (LCs[i].value > 5 & & LCs[i].value < 12 ) { alert ( " Sorry , pins 6-11 can not be used . " ) ; LCs [ i ] . focus ( ) ; return ; } * /
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if (d.um_p & & d.um_p.some((e)=>e==parseInt(LCs[i].value,10))) {alert("Usermod/reserved pin conflict!");LCs[i].focus();return;}
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for (j=i+1; j< LCs.length ; j + + )
{
var n2 = LCs[j].name.substring(0,2);
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if (n2=="L0" || n2=="L1" || n2=="L2" || n2=="L3" || n2=="L4" || n2=="RL" || n2=="BT" || n2=="IR" || n2=="AX")
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if (LCs[j].value!="" & & LCs[i].value==LCs[j].value) {alert(`Pin conflict between ${nm}/${n2}!`);LCs[j].focus();return;}
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}
}
}
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if (bquot > 100) {var msg = "Too many LEDs for me to handle!"; if (maxM < 10000 ) msg + = " \ n \ rConsider using an ESP32 . " ; alert ( msg ) ; return ; }
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if (d.Sf.reportValidity()) d.Sf.submit();
}
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function S(){GetV();setABL();}
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function enABL()
{
var en = d.getElementById('able').checked;
d.Sf.LA.value = (en) ? laprev:0;
d.getElementById('abl').style.display = (en) ? 'inline':'none';
d.getElementById('psu2').style.display = (en) ? 'inline':'none';
if (d.Sf.LA.value > 0) setABL();
}
function enLA()
{
var val = d.Sf.LAsel.value;
d.Sf.LA.value = val;
d.getElementById('LAdis').style.display = (val == 50) ? 'inline':'none';
UI();
}
function setABL()
{
d.getElementById('able').checked = true;
d.Sf.LAsel.value = 50;
switch (parseInt(d.Sf.LA.value)) {
case 0: d.getElementById('able').checked = false; enABL(); break;
case 30: d.Sf.LAsel.value = 30; break;
case 35: d.Sf.LAsel.value = 35; break;
case 55: d.Sf.LAsel.value = 55; break;
case 255: d.Sf.LAsel.value = 255; break;
default: d.getElementById('LAdis').style.display = 'inline';
}
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var RL=d.getElementsByName("RL")[0]; if (RL.value=="-1") {RL.readOnly=true;} else {d.getElementById("cRL").checked=true;}
var BT=d.getElementsByName("BT")[0]; if (BT.value=="-1") {BT.readOnly=true;} else {d.getElementById("cBT").checked=true;}
var IR=d.getElementsByName("IR")[0]; if (IR.value=="-1") {IR.readOnly=true;} else {d.getElementById("cIR").checked=true;}
var AX=d.getElementsByName("AX")[0]; if (AX.value=="-1") {AX.readOnly=true;} else {d.getElementById("cAX").checked=true;}
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d.getElementById('m1').innerHTML = maxM;
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UI();
}
//returns mem usage
function getMem(type, len, p0) {
//len = parseInt(len);
if (type < 32 ) {
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if (maxM < 10000 & & p0 = =3) { / / 8266 DMA uses 5x the mem
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if (type > 29) return len*20; //RGBW
return len*15;
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} else if (maxM >= 10000) //ESP32 RMT uses double buffer?
{
if (type > 29) return len*8; //RGBW
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return len*6;
}
if (type > 29) return len*4; //RGBW
return len*3;
}
if (type > 31 & & type < 48 ) return 5 ;
if (type == 44 || type == 45) return len*4; //RGBW
return len*3;
}
function UI(change=false)
{
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var isRGBW = false, memu = 0;
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d.getElementById('ampwarning').style.display = (d.Sf.MA.value > 7200) ? 'inline':'none';
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if (d.Sf.LA.value == 255) laprev = 12;
else if (d.Sf.LA.value > 0) laprev = d.Sf.LA.value;
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var s = d.getElementsByTagName("select");
for (i=0; i< s.length ; i + + ) {
if (s[i].name.substring(0,2)=="LT") {
n=s[i].name.substring(2);
var type = parseInt(s[i].value,10);
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d.getElementById("p0d"+n).innerHTML = (type > 49) ? "Data:" : (type >41) ? "Pins:" : "Pin:";
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d.getElementById("p1d"+n).innerHTML = (type > 49) ? "Clk:" : "";
var LK = d.getElementsByName("L1"+n)[0];
memu += getMem(type, d.getElementsByName("LC"+n)[0].value, d.getElementsByName("L0"+n)[0].value);
for (p=1; p< 5 ; p + + ) {
var LK = d.getElementsByName("L"+p+n)[0];
if (!LK) continue;
if ((type>49 & & p==1) || (type>41 & & type < 50 & & ( p + 40 < type ) ) ) / / TYPE_xxxx values from const . h
{
LK.style.display = "inline";
LK.required = true;
} else {
LK.style.display = "none";
LK.required = false;
LK.value="";
}
}
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d.getElementById("ls"+n).readOnly = !(type > 31 & & type < 48 ) ; / / not analog
d.getElementById("LC").readOnly = !(type > 31 & & type < 48 ) ; / / not analog
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if (change) {
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d.getElementById("ew"+n).checked = (type == 30 || type == 31 || type == 44 || type == 45); // RGBW checkbox, TYPE_xxxx values from const.h
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d.getElementById("ls"+n).value = n+1;
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}
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d.getElementById("ew"+n).onclick = (type > 31 & & type < 48 ) ? ( function ( ) { return false } ) : ( function ( ) { } ) ; / / prevent change for analog
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isRGBW |= d.getElementById("ew"+n).checked;
d.getElementById("dig"+n).style.display = (type > 31 & & type < 48 ) ? " none " : " inline " ;
d.getElementById("psd"+n).innerHTML = (type > 31 & & type < 48 ) ? " Index: " : " Start: " ;
}
}
var myC = d.querySelectorAll('.wc'),
l = myC.length;
for (i = 0; i < l ; i + + ) {
myC[i].style.display = (isRGBW) ? 'inline':'none';
}
var LCs = d.getElementsByTagName("input");
var sLC = 0, maxLC = 0;
for (i=0; i< LCs.length ; i + + ) {
var nm = LCs[i].name.substring(0,2);
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if (nm=="LC" & & LCs[i].name !== "LC") {
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var n=LCs[i].name.substring(2);
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var c=parseInt(LCs[i].value,10);
if(d.getElementById("ls"+n).readOnly) d.getElementById("ls"+n).value=sLC;
if(c){sLC+=c;if(c>maxLC)maxLC=c;}
continue;
}
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if (nm=="L0" || nm=="L1") {
var lc=d.getElementsByName("LC"+LCs[i].name.substring(2))[0];
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lc.max=maxPB;
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}
if (nm=="L0" || nm=="L1" || nm=="L2" || nm=="L3" || nm=="L4" || nm=="RL" || nm=="BT" || nm=="IR" || nm=="AX")
if (LCs[i].value!="" & & LCs[i].value!="-1") {
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if (d.um_p & & d.um_p.some((e)=>e==parseInt(LCs[i].value,10))) {alert("Usermod/reserved pin conflict!");/*LCs[i].value=""*/;LCs[i].focus();continue;}
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for (j=0; j< LCs.length ; j + + ) {
if (i==j) continue;
var n2 = LCs[j].name.substring(0,2);
if (n2=="L0" || n2=="L1" || n2=="L2" || n2=="L3" || n2=="L4" || n2=="RL" || n2=="BT" || n2=="IR" || n2=="AX")
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if (LCs[j].value!="" & & LCs[i].value==LCs[j].value) {alert(`Pin conflict between ${nm}/${n2}!`);LCs[j].value="";LCs[j].focus();break;}
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}
}
}
if (d.getElementById("LC").readOnly) d.getElementsByName("LC")[0].value = sLC;
if (d.activeElement == d.getElementsByName("LC")[0]) {
var o = d.getElementsByClassName("iST");
var i = o.length;
if (i == 1) d.getElementsByName("LC0")[0].value = d.getElementsByName("LC")[0].value;
}
d.getElementById('m0').innerHTML = memu;
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bquot = memu / maxM * 100;
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d.getElementById('dbar').style.background = `linear-gradient(90deg, ${bquot > 60 ? (bquot > 90 ? "red":"orange"):"#ccc"} 0 ${bquot}%%, #444 ${bquot}%% 100%%)`;
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d.getElementById('ledwarning').style.display = (sLC > maxPB || maxLC > 800 || bquot > 80) ? 'inline':'none';
d.getElementById('ledwarning').style.color = (sLC > maxPB || maxLC > maxPB || bquot > 100) ? 'red':'orange';
d.getElementById('wreason').innerHTML = (bquot > 80) ? "80% of max. LED memory" +(bquot>100 ? ` (< b > WARNING: Using over ${maxM}B!< / b > )` : "") : "800 LEDs per pin";
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var val = Math.ceil((100 + sLC * laprev)/500)/2;
val = (val > 5) ? Math.ceil(val) : val;
var s = "";
var is12V = (d.Sf.LAsel.value == 30);
var isWS2815 = (d.Sf.LAsel.value == 255);
if (val < 1.02 & & ! is12V & & ! isWS2815 )
{
s = "ESP 5V pin with 1A USB supply";
} else
{
s += is12V ? "12V ": isWS2815 ? "WS2815 12V " : "5V ";
s += val;
s += "A supply connected to LEDs";
}
var val2 = Math.ceil((100 + sLC * laprev)/1500)/2;
val2 = (val2 > 5) ? Math.ceil(val2) : val2;
var s2 = "(for most effects, ~";
s2 += val2;
s2 += "A is enough)< br > ";
d.getElementById('psu').innerHTML = s;
d.getElementById('psu2').innerHTML = isWS2815 ? "" : s2;
}
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function lastEnd(i) {
if (i< 1 ) return 0 ;
v = parseInt(d.getElementsByName("LS"+(i-1))[0].value) + parseInt(d.getElementsByName("LC"+(i-1))[0].value);
if (isNaN(v)) return 0;
return v;
}
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function addLEDs(n)
{
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if (n>1) {maxB=n; d.getElementById("+").style.display="inline"; return;}
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var o = d.getElementsByClassName("iST");
var i = o.length;
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if ((n==1 & & i>=maxB) || (n==-1 & & i==0)) return;
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var f = d.getElementById("mLC");
if (n==1) {
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// npm run build has trouble minimizing spaces inside string
var cn = `< div class = "iST" >
${i>0?'< hr style = "width:260px" > ':''}
${i+1}:
< select name = "LT${i}" onchange = "UI(true)" >
< option value = "22" > WS281x< / option >
< option value = "30" > SK6812 RGBW< / option >
< option value = "31" > TM1814< / option >
< option value = "24" > 400kHz< / option >
< option value = "50" > WS2801< / option >
< option value = "51" > APA102< / option >
< option value = "52" > LPD8806< / option >
< option value = "53" > P9813< / option >
< option value = "41" > PWM White< / option >
< option value = "42" > PWM WWCW< / option >
< option value = "43" > PWM RGB< / option >
< option value = "44" > PWM RGBW< / option >
< option value = "45" > PWM RGBWC< / option >
< / select >
Color Order:
< select name = "CO${i}" >
< option value = "0" > GRB< / option >
< option value = "1" > RGB< / option >
< option value = "2" > BRG< / option >
< option value = "3" > RBG< / option >
< option value = "4" > BGR< / option >
< option value = "5" > GBR< / option >
< / select > < br >
< span id = "p0d${i}" > Pin:< / span > < input type = "number" name = "L0${i}" min = "0" max = "40" required style = "width:35px" onchange = "UI()" / >
< span id = "p1d${i}" > Clock:< / span > < input type = "number" name = "L1${i}" min = "0" max = "40" style = "width:35px" onchange = "UI()" / >
< span id = "p2d${i}" > < / span > < input type = "number" name = "L2${i}" min = "0" max = "40" style = "width:35px" onchange = "UI()" / >
< span id = "p3d${i}" > < / span > < input type = "number" name = "L3${i}" min = "0" max = "40" style = "width:35px" onchange = "UI()" / >
< span id = "p4d${i}" > < / span > < input type = "number" name = "L4${i}" min = "0" max = "40" style = "width:35px" onchange = "UI()" / >
< br >
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< span id = "psd${i}" > Start:< / span > < input type = "number" name = "LS${i}" id = "ls${i}" min = "0" max = "8191" value = "${lastEnd(i)}" required / >
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< div id = "dig${i}" style = "display:inline" >
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Count: < input type = "number" name = "LC${i}" min = "0" max = "${maxPB}" value = "1" required oninput = "UI()" / > < br >
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Reverse (rotated 180°): < input type = "checkbox" name = "CV${i}" >
< / div >
RGBW: < input id = "ew${i}" type = "checkbox" name = "EW${i}" > < br >
< / div > `;
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f.insertAdjacentHTML("beforeend", cn);
}
if (n==-1) {
o[--i].remove();--i;
}
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d.getElementById("+").style.display = (i< maxB-1 ) ? " inline " : " none " ;
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d.getElementById("-").style.display = (i>0) ? "inline":"none";
UI();
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}
function tglFld(o)
{
var f = d.getElementsByName(o.id.substring(1))[0]; f.readOnly = !o.checked; f.value=o.checked?"":"-1";
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}
function GetV()
{
//values injected by server while sending HTML
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//maxM=5000;maxPB=1536;d.um_p=[1,6,7,8,9,10,...];addLEDs(3);d.Sf.LC.value=250;addLEDs(1);d.Sf.L00.value=2;d.Sf.L10.value=0;d.Sf.LC0.value=250;d.Sf.LT0.value=22;d.Sf.CO0.value=0;d.Sf.LS0.value=0;d.Sf.LS0.checked=0;d.Sf.MA.value=5400;d.Sf.LA.value=55;d.getElementsByClassName("pow")[0].innerHTML="350mA";d.Sf.CA.value=40;d.Sf.AW.value=3;d.Sf.BO.checked=0;d.Sf.BP.value=3;d.Sf.GB.checked=0;d.Sf.GC.checked=1;d.Sf.TF.checked=1;d.Sf.TD.value=700;d.Sf.PF.checked=0;d.Sf.BF.value=64;d.Sf.TB.value=0;d.Sf.TL.value=60;d.Sf.TW.value=1;d.Sf.PB.selectedIndex=0;d.Sf.RV.checked=0;d.Sf.SL.checked=0;d.Sf.RL.value=12;d.Sf.RM.checked=0;d.Sf.BT.value=-1;d.Sf.IR.value=-1;d.Sf.AX.value=-1;
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}
< / script >
< style >
@import url("style.css");
< / style >
< / head >
< body onload = "S()" >
< form id = "form_s" name = "Sf" method = "post" >
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< div class = "toprow" >
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< div class = "helpB" > < button type = "button" onclick = "H()" > ?< / button > < / div >
< button type = "button" onclick = "B()" > Back< / button > < button type = "button" onclick = "trySubmit()" > Save< / button > < hr >
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< / div >
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< h2 > LED & Hardware setup< / h2 >
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Total LED count: < input name = "LC" id = "LC" type = "number" min = "1" max = "8192" oninput = "UI()" required readonly > < br >
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< i > Recommended power supply for brightest white:< / i > < br >
< b > < span id = "psu" > ?< / span > < / b > < br >
< span id = "psu2" > < br > < / span >
< br >
Enable automatic brightness limiter: < input type = "checkbox" name = "ABen" onchange = "enABL()" id = "able" > < br >
< div id = "abl" >
Maximum Current: < input name = "MA" type = "number" min = "250" max = "65000" oninput = "UI()" required > mA< br >
< div id = "ampwarning" style = "color: orange; display: none;" >
⚠ Your power supply provides high current.< br >
To improve the safety of your setup,< br >
please use thick cables,< br >
multiple power injection points and a fuse!< br >
< / div >
< i > Automatically limits brightness to stay close to the limit.< br >
Keep at < 1A if powering LEDs directly from the ESP 5V pin!< br >
If you are using an external power supply, enter its rating.< br >
(Current estimated usage: < span class = "pow" > unknown< / span > )< / i > < br > < br >
LED voltage (Max. current for a single LED):< br >
< select name = "LAsel" onchange = "enLA()" >
< option value = "55" selected > 5V default (55mA)< / option >
< option value = "35" > 5V efficient (35mA)< / option >
< option value = "30" > 12V (30mA)< / option >
< option value = "255" > WS2815 (12mA)< / option >
< option value = "50" > Custom< / option >
< / select > < br >
< span id = "LAdis" style = "display: none;" > Custom max. current per LED: < input name = "LA" type = "number" min = "0" max = "255" id = "la" oninput = "UI()" required > mA< br > < / span >
< i > Keep at default if you are unsure about your type of LEDs.< / i > < br >
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< / div >
< h3 > Hardware setup< / h3 >
< div id = "mLC" > LED outputs:< / div >
< button type = "button" id = "+" onclick = "addLEDs(1)" > +< / button >
< button type = "button" id = "-" onclick = "addLEDs(-1)" > -< / button > < br >
LED Memory Usage: < span id = "m0" > 0< / span > / < span id = "m1" > ?< / span > B< br >
< div id = "dbar" style = "display:inline-block; width: 100px; height: 10px; border-radius: 20px;" > < / div > < br >
< div id = "ledwarning" style = "color: orange; display: none;" >
⚠ You might run into stability or lag issues.< br >
Use less than < span id = "wreason" > 800 LEDs per pin< / span > for the best experience!< br >
< / div > < hr style = "width:260px" >
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Relay pin: < input type = "checkbox" id = "cRL" onchange = "tglFld(this)" > < input type = "number" min = "-1" max = "40" name = "RL" onchange = "UI()" > Active high < input type = "checkbox" name = "RM" > < br >
Button pin: < input type = "checkbox" id = "cBT" onchange = "tglFld(this)" > < input type = "number" min = "-1" max = "40" name = "BT" onchange = "UI()" > < br >
IR pin: < input type = "checkbox" id = "cIR" onchange = "tglFld(this)" > < input type = "number" min = "-1" max = "40" name = "IR" onchange = "UI()" > < br >
AUX pin: < input type = "checkbox" id = "cAX" onchange = "tglFld(this)" > < input type = "number" min = "-1" max = "40" name = "AX" onchange = "UI()" >
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< h3 > Defaults< / h3 >
Turn LEDs on after power up/reset: < input type = "checkbox" name = "BO" > < br >
Default brightness: < input name = "CA" type = "number" min = "0" max = "255" required > (0-255)< br > < br >
Apply preset < input name = "BP" type = "number" min = "0" max = "250" required > at boot (0 uses defaults)
< br > - < i > or< / i > -< br >
Set current preset cycle setting as boot default: < input type = "checkbox" name = "PC" > < br > < br >
Use Gamma correction for color: < input type = "checkbox" name = "GC" > (strongly recommended)< br >
Use Gamma correction for brightness: < input type = "checkbox" name = "GB" > (not recommended)< br > < br >
Brightness factor: < input name = "BF" type = "number" min = "1" max = "255" required > %
< h3 > Transitions< / h3 >
Crossfade: < input type = "checkbox" name = "TF" > < br >
Transition Time: < input name = "TD" maxlength = "5" size = "2" > ms< br >
Enable Palette transitions: < input type = "checkbox" name = "PF" >
< h3 > Timed light< / h3 >
Default Duration: < input name = "TL" type = "number" min = "1" max = "255" required > min< br >
Default Target brightness: < input name = "TB" type = "number" min = "0" max = "255" required > < br >
Mode:
< select name = "TW" >
< option value = "0" > Wait and set< / option >
< option value = "1" > Fade< / option >
< option value = "2" > Fade Color< / option >
< option value = "3" > Sunrise< / option >
< / select >
< h3 > Advanced< / h3 >
Palette blending:
< select name = "PB" >
< option value = "0" > Linear (wrap if moving)< / option >
< option value = "1" > Linear (always wrap)< / option >
< option value = "2" > Linear (never wrap)< / option >
< option value = "3" > None (not recommended)< / option >
< / select > < br >
Skip first LED: < input type = "checkbox" name = "SL" > < br >
< span class = "wc" >
Auto-calculate white channel from RGB:< br >
< select name = "AW" >
< option value = 0 > None< / option >
< option value = 1 > Brighter< / option >
< option value = 2 > Accurate< / option >
< option value = 3 > Dual< / option >
< option value = 4 > Legacy< / option >
< / select >
< br > < / span > < hr >
< button type = "button" onclick = "B()" > Back< / button > < button type = "button" onclick = "trySubmit()" > Save< / button >
< / form >
< / body >
< / html >
