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Allow "unlimited" virtual buses
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- added config upload options
- number of buses it limited to 36 (0-9+A-Z identifiers)
- WRNING web server may not support that many variables
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@blazoncek
blazoncek committed Jan 22, 2025
1 parent b9f18af commit 3c61cd5
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Showing 6 changed files with 56 additions and 35 deletions.
4 changes: 2 additions & 2 deletions wled00/cfg.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -169,7 +169,7 @@ bool deserializeConfig(JsonObject doc, bool fromFS) {
DEBUG_PRINTF_P(PSTR("Heap before buses: %d\n"), ESP.getFreeHeap());
int s = 0; // bus iterator
for (JsonObject elm : ins) {
if (s >= WLED_MAX_BUSSES+WLED_MIN_VIRTUAL_BUSSES) break;
if (s >= WLED_MAX_BUSSES) break;
uint8_t pins[5] = {255, 255, 255, 255, 255};
JsonArray pinArr = elm["pin"];
if (pinArr.size() == 0) continue;
Expand Down Expand Up @@ -201,7 +201,7 @@ bool deserializeConfig(JsonObject doc, bool fromFS) {
//busConfigs.push_back(std::move(BusConfig(ledType, pins, start, length, colorOrder, reversed, skipFirst, AWmode, freqkHz, useGlobalLedBuffer, maPerLed, maMax)));
busConfigs.emplace_back(ledType, pins, start, length, colorOrder, reversed, skipFirst, AWmode, freqkHz, useGlobalLedBuffer, maPerLed, maMax);
doInit |= INIT_BUS; // finalization done in beginStrip()
s++;
if (!Bus::isVirtual(ledType)) s++; // have as many virtual buses as you want
}
}
if (hw_led["rev"] && BusManager::getNumBusses()) BusManager::getBus(0)->setReversed(true); //set 0.11 global reversed setting for first bus
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18 changes: 11 additions & 7 deletions wled00/const.h
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Original file line number Diff line number Diff line change
Expand Up @@ -49,31 +49,31 @@
#define WLED_MAX_DIGITAL_CHANNELS 3
#define WLED_MAX_ANALOG_CHANNELS 5
#define WLED_MAX_BUSSES 4 // will allow 3 digital & 1 analog RGB
#define WLED_MIN_VIRTUAL_BUSSES 3
#define WLED_MIN_VIRTUAL_BUSSES 3 // no longer used for bus creation but used to distinguish S2/S3 in UI
#else
#define WLED_MAX_ANALOG_CHANNELS (LEDC_CHANNEL_MAX*LEDC_SPEED_MODE_MAX)
#if defined(CONFIG_IDF_TARGET_ESP32C3) // 2 RMT, 6 LEDC, only has 1 I2S but NPB does not support it ATM
#define WLED_MAX_BUSSES 6 // will allow 2 digital & 2 analog RGB or 6 PWM white
#define WLED_MAX_DIGITAL_CHANNELS 2
//#define WLED_MAX_ANALOG_CHANNELS 6
#define WLED_MIN_VIRTUAL_BUSSES 4
#define WLED_MIN_VIRTUAL_BUSSES 4 // no longer used for bus creation but used to distinguish S2/S3 in UI
#elif defined(CONFIG_IDF_TARGET_ESP32S2) // 4 RMT, 8 LEDC, only has 1 I2S bus, supported in NPB
// the 5th bus (I2S) will prevent Audioreactive usermod from functioning (it is last used though)
#define WLED_MAX_BUSSES 14 // will allow 12 digital & 2 analog RGB
#define WLED_MAX_DIGITAL_CHANNELS 12 // x4 RMT + x1/x8 I2S0
//#define WLED_MAX_ANALOG_CHANNELS 8
#define WLED_MIN_VIRTUAL_BUSSES 4
#define WLED_MIN_VIRTUAL_BUSSES 4 // no longer used for bus creation but used to distinguish S2/S3 in UI
#elif defined(CONFIG_IDF_TARGET_ESP32S3) // 4 RMT, 8 LEDC, has 2 I2S but NPB supports parallel x8 LCD on I2S1
#define WLED_MAX_BUSSES 14 // will allow 12 digital & 2 analog RGB
#define WLED_MAX_DIGITAL_CHANNELS 12 // x4 RMT + x8 I2S-LCD
//#define WLED_MAX_ANALOG_CHANNELS 8
#define WLED_MIN_VIRTUAL_BUSSES 6
#define WLED_MIN_VIRTUAL_BUSSES 6 // no longer used for bus creation but used to distinguish S2/S3 in UI
#else
// the last digital bus (I2S0) will prevent Audioreactive usermod from functioning
#define WLED_MAX_BUSSES 19 // will allow 16 digital & 3 analog RGB
#define WLED_MAX_DIGITAL_CHANNELS 16 // x1/x8 I2S1 + x8 RMT
//#define WLED_MAX_ANALOG_CHANNELS 16
#define WLED_MIN_VIRTUAL_BUSSES 6
#define WLED_MIN_VIRTUAL_BUSSES 6 // no longer used for bus creation but used to distinguish S2/S3 in UI
#endif
#endif
#else
Expand All @@ -87,7 +87,7 @@
#ifndef WLED_MAX_DIGITAL_CHANNELS
#error You must also define WLED_MAX_DIGITAL_CHANNELS.
#endif
#define WLED_MIN_VIRTUAL_BUSSES (5-WLED_MAX_BUSSES)
#define WLED_MIN_VIRTUAL_BUSSES 3
#else
#if WLED_MAX_BUSSES > 20
#error Maximum number of buses is 20.
Expand All @@ -98,7 +98,11 @@
#ifndef WLED_MAX_DIGITAL_CHANNELS
#error You must also define WLED_MAX_DIGITAL_CHANNELS.
#endif
#define WLED_MIN_VIRTUAL_BUSSES (20-WLED_MAX_BUSSES)
#if defined(CONFIG_IDF_TARGET_ESP32S2) || defined(CONFIG_IDF_TARGET_ESP32C3)
#define WLED_MIN_VIRTUAL_BUSSES 4
#else
#define WLED_MIN_VIRTUAL_BUSSES 6
#endif
#endif
#endif

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61 changes: 39 additions & 22 deletions wled00/data/settings_leds.htm
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@
<title>LED Settings</title>
<script src="common.js" async type="text/javascript"></script>
<script>
var laprev=55,maxB=1,maxD=1,maxA=1,maxV=0,maxM=4000,maxPB=2048,maxL=1664,maxCO=5,maxLbquot=0; //maximum bytes for LED allocation: 4kB for 8266, 32kB for 32
var maxB=1,maxD=1,maxA=1,maxV=0,maxM=4000,maxPB=2048,maxL=1664,maxCO=5; //maximum bytes for LED allocation: 4kB for 8266, 32kB for 32
var oMaxB=1;
var customStarts=false,startsDirty=[];
function off(n) { gN(n).value = -1;}
Expand Down Expand Up @@ -46,7 +46,7 @@
oMaxB = maxB = b; // maxB - max buses (can be changed if using ESP32 parallel I2S): 20 - ESP32, 14 - S3/S2, 6 - C3, 4 - 8266
maxD = d; // maxD - max digital channels (can be changed if using ESP32 parallel I2S): 17 - ESP32, 12 - S3/S2, 2 - C3, 3 - 8266
maxA = a; // maxA - max analog channels: 16 - ESP32, 8 - S3/S2, 6 - C3, 5 - 8266
maxV = v; // maxV - min virtual buses: 4 - ESP32/S3, 3 - S2/C3, 2 - ESP8266
maxV = v; // maxV - min virtual buses: 6 - ESP32/S3, 4 - S2/C3, 3 - ESP8266 (only used to distinguish S2/S3)
maxPB = p; // maxPB - max LEDs per bus
maxM = m; // maxM - max LED memory
maxL = l; // maxL - max LEDs (will serve to determine ESP >1664 == ESP32)
Expand Down Expand Up @@ -360,8 +360,9 @@
gId("prl").classList.add("hide");
} else
gId("prl").classList.remove("hide");
// S2 supports mono I2S as well as parallel so we need to take that into account; S3 only supports parallel
maxD = (S2 || S3 ? 4 : 8) + (d.Sf["PR"].checked ? 8 : S2); // TODO: use bLimits() : 4/8RMT + (x1/x8 parallel) I2S1
maxB = oMaxB - (d.Sf["PR"].checked ? 0 : 7 + S3); // S2 (maxV==3) does support single I2S
maxB = oMaxB - (d.Sf["PR"].checked ? 0 : 7 + S3); // S2 (maxV==4) does support mono I2S
}
// distribute ABL current if not using PPL
enPPL(sDI);
Expand Down Expand Up @@ -417,7 +418,7 @@
if (isVir(t)) virtB++;
});

if ((n==1 && i>=maxB+maxV) || (n==-1 && i==0)) return;
if ((n==1 && i>=36) || (n==-1 && i==0)) return; // used to be i>=maxB+maxV when virtual buses were limited (now :"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ")
var s = chrID(i);

if (n==1) {
Expand Down Expand Up @@ -491,7 +492,7 @@
o[i].querySelector("[name^=LT]").disabled = false;
}

gId("+").style.display = (i<maxB+maxV-1) ? "inline":"none";
gId("+").style.display = (i<35) ? "inline":"none"; // was maxB+maxV-1 when virtual buses were limited (now :"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ")
gId("-").style.display = (i>0) ? "inline":"none";

if (!init) {
Expand Down Expand Up @@ -612,45 +613,61 @@

function receivedText(e) {
let lines = e.target.result;
var c = JSON.parse(lines);
let c = JSON.parse(lines);
if (c.hw) {
if (c.hw.led) {
for (var i=0; i<oMaxB+maxV; i++) addLEDs(-1);
var l = c.hw.led;
// remove all existing outputs
for (const i=0; i<36; i++) addLEDs(-1); // was i<maxb+maxV when number of virtual buses was limited (now :"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ")
let l = c.hw.led;
l.ins.forEach((v,i,a)=>{
addLEDs(1);
for (var j=0; j<v.pin.length; j++) d.getElementsByName(`L${j}${i}`)[0].value = v.pin[j];
d.getElementsByName("LT"+i)[0].value = v.type;
d.getElementsByName("LS"+i)[0].value = v.start;
d.getElementsByName("LC"+i)[0].value = v.len;
d.getElementsByName("CO"+i)[0].value = v.order;
d.getElementsByName("SL"+i)[0].value = v.skip;
d.getElementsByName("LT"+i)[0].value = v.type;
d.getElementsByName("LS"+i)[0].value = v.start;
d.getElementsByName("LC"+i)[0].value = v.len;
d.getElementsByName("CO"+i)[0].value = v.order & 0x0F;
d.getElementsByName("SL"+i)[0].value = v.skip;
d.getElementsByName("RF"+i)[0].checked = v.ref;
d.getElementsByName("CV"+i)[0].checked = v.rev;
d.getElementsByName("AW"+i)[0].value = v.rgbwm;
d.getElementsByName("WO"+i)[0].value = (v.order>>4) & 0x0F;
d.getElementsByName("SP"+i)[0].value = v.freq;
d.getElementsByName("LA"+i)[0].value = v.ledma;
d.getElementsByName("MA"+i)[0].value = v.maxpwr;
});
d.getElementsByName("PR")[0].checked = l.prl | 0;
d.getElementsByName("LD")[0].checked = l.ld;
d.getElementsByName("MA")[0].value = l.maxpwr;
d.getElementsByName("ABL")[0].checked = l.maxpwr > 0;
}
if(c.hw.com) {
resetCOM();
c.hw.com.forEach(e => {
addCOM(e.start, e.len, e.order);
});
}
if (c.hw.btn) {
var b = c.hw.btn;
let b = c.hw.btn;
if (b) {
if (Array.isArray(b.ins)) gId("btns").innerHTML = "";
b.ins.forEach((v,i,a)=>{
addBtn(i,v.pin[0],v.type);
});
d.getElementsByName("TT")[0].value = b.tt;
}
if (c.hw.ir) {
d.getElementsByName("IR")[0].value = c.hw.ir.pin;
d.getElementsByName("IT")[0].value = c.hw.ir.type;
let ir = c.hw.ir;
if (ir) {
d.getElementsByName("IR")[0].value = ir.pin;
d.getElementsByName("IT")[0].value = ir.type;
}
if (c.hw.relay) {
d.getElementsByName("RL")[0].value = c.hw.relay.pin;
d.getElementsByName("RM")[0].checked = c.hw.relay.rev;
d.getElementsByName("RO")[0].checked = c.hw.relay.odrain;
let rl = c.hw.relay;
if (rl) {
d.getElementsByName("RL")[0].value = rl.pin;
d.getElementsByName("RM")[0].checked = rl.rev;
d.getElementsByName("RO")[0].checked = rl.odrain;
}
let li = c.light;
if (li) {
d.getElementsByName("MS")[0].checked = li.aseg;
}
UI();
}
Expand Down
4 changes: 2 additions & 2 deletions wled00/set.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -146,7 +146,7 @@ void handleSettingsSet(AsyncWebServerRequest *request, byte subPage)
#endif

bool busesChanged = false;
for (int s = 0; s < WLED_MAX_BUSSES+WLED_MIN_VIRTUAL_BUSSES; s++) {
for (int s = 0; s < 36; s++) { // theoretical limit is 36 : "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"
int offset = s < 10 ? 48 : 55;
char lp[4] = "L0"; lp[2] = offset+s; lp[3] = 0; //ascii 0-9 //strip data pin
char lc[4] = "LC"; lc[2] = offset+s; lc[3] = 0; //strip length
Expand All @@ -162,7 +162,7 @@ void handleSettingsSet(AsyncWebServerRequest *request, byte subPage)
char la[4] = "LA"; la[2] = offset+s; la[3] = 0; //LED mA
char ma[4] = "MA"; ma[2] = offset+s; ma[3] = 0; //max mA
if (!request->hasArg(lp)) {
DEBUG_PRINTF_P(PSTR("No data for %d\n"), s);
DEBUG_PRINTF_P(PSTR("# of buses: %d\n"), s+1);
break;
}
for (int i = 0; i < 5; i++) {
Expand Down
2 changes: 1 addition & 1 deletion wled00/wled.h
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@

// version code in format yymmddb (b = daily build)
#ifndef AUTOBUILD
#define VERSION 2501180
#define VERSION 2501220
#else
#define VERSION BUILD
#endif
Expand Down
2 changes: 1 addition & 1 deletion wled00/xml.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -279,7 +279,7 @@ void getSettingsJS(byte subPage, Print& settingsScript)
// set limits
settingsScript.printf_P(PSTR("bLimits(%d,%d,%d,%d,%d,%d,%d,%d);"),
WLED_MAX_BUSSES,
WLED_MIN_VIRTUAL_BUSSES,
WLED_MIN_VIRTUAL_BUSSES, // irrelevant, but kept to distinguish S2/S3 in UI
MAX_LEDS_PER_BUS,
MAX_LED_MEMORY,
MAX_LEDS,
Expand Down

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