From d7790a04c5c903a9d5924afad4a38e1b3ea40c9b Mon Sep 17 00:00:00 2001
From: cschwinne <dev.aircoookie@gmail.com>
Date: Wed, 24 Feb 2021 14:49:39 +0100
Subject: [PATCH] 5 configurable pins per bus (for analog)

---
 wled00/set.cpp | 10 +++++-----
 wled00/xml.cpp | 11 ++++++-----
 2 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/wled00/set.cpp b/wled00/set.cpp
index 78bf7dc5f..bfa6d44c6 100644
--- a/wled00/set.cpp
+++ b/wled00/set.cpp
@@ -87,11 +87,10 @@ void handleSettingsSet(AsyncWebServerRequest *request, byte subPage)
 
     uint8_t colorOrder, type;
     uint16_t length, start;
-    uint8_t pins[2] = {255, 255};
+    uint8_t pins[5] = {255, 255, 255, 255, 255};
 
     for (uint8_t s = 0; s < WLED_MAX_BUSSES; s++) {
       char lp[4] = "L0"; lp[2] = 48+s; lp[3] = 0; //ascii 0-9 //strip data pin
-      char lk[4] = "L1"; lk[2] = 48+s; lk[3] = 0; //strip clock pin. 255 for none
       char lc[4] = "LC"; lc[2] = 48+s; lc[3] = 0; //strip length
       char co[4] = "CO"; co[2] = 48+s; co[3] = 0; //strip color order
       char lt[4] = "LT"; lt[2] = 48+s; lt[3] = 0; //strip type
@@ -100,9 +99,10 @@ void handleSettingsSet(AsyncWebServerRequest *request, byte subPage)
       if (!request->hasArg(lp)) {
         DEBUG_PRINTLN("No data."); break;
       }
-      pins[0] = request->arg(lp).toInt();
-      if (request->hasArg(lk)) {
-        pins[1] = (request->arg(lk).length() > 0) ? request->arg(lk).toInt() : 255;
+      for (uint8_t i = 0; i < 5; i++) {
+        lp[1] = 48+i;
+        if (!request->hasArg(lp)) break;
+        pins[i] = (request->arg(lp).length() > 0) ? request->arg(lp).toInt() : 255;
       }
       type = request->arg(lt).toInt();
       
diff --git a/wled00/xml.cpp b/wled00/xml.cpp
index c8deebb53..99b8b2417 100644
--- a/wled00/xml.cpp
+++ b/wled00/xml.cpp
@@ -257,7 +257,7 @@ void getSettingsJS(byte subPage, char* dest)
     char nS[3];
 
     // add usermod pins as d.um_p array (TODO: usermod config shouldn't use state. instead we should load "um" object from cfg.json)
-    DynamicJsonDocument doc(JSON_BUFFER_SIZE);
+    /*DynamicJsonDocument doc(JSON_BUFFER_SIZE);
     JsonObject mods = doc.createNestedObject(F("mods"));
     usermods.addToJsonState(mods);
     if (!mods.isNull()) {
@@ -270,7 +270,7 @@ void getSettingsJS(byte subPage, char* dest)
         }
       }
       oappend(SET_F("];"));
-    }
+    }*/
 
     #if defined(WLED_MAX_BUSSES) && WLED_MAX_BUSSES>1
       oappend(SET_F("addLEDs("));
@@ -291,7 +291,6 @@ void getSettingsJS(byte subPage, char* dest)
     for (uint8_t s=0; s < busses.getNumBusses(); s++){
       Bus* bus = busses.getBus(s);
       char lp[4] = "L0"; lp[2] = 48+s; lp[3] = 0; //ascii 0-9 //strip data pin
-      char lk[4] = "L1"; lk[2] = 48+s; lk[3] = 0; //strip clock pin. 255 for none
       char lc[4] = "LC"; lc[2] = 48+s; lc[3] = 0; //strip length
       char co[4] = "CO"; co[2] = 48+s; co[3] = 0; //strip color order
       char lt[4] = "LT"; lt[2] = 48+s; lt[3] = 0; //strip type
@@ -300,8 +299,10 @@ void getSettingsJS(byte subPage, char* dest)
       oappend(SET_F("addLEDs(1);"));
       uint8_t pins[5];
       uint8_t nPins = bus->getPins(pins);
-      sappend('v', lp, pins[0]);
-      if (pinManager.isPinOk(pins[1])) sappend('v', lk, pins[1]);
+      for (uint8_t i = 0; i < nPins; i++) {
+        lp[1] = 48+i;
+        if (pinManager.isPinOk(pins[i])) sappend('v', lp, pins[i]);
+      }
       sappend('v', lc, bus->getLength());
       sappend('v',lt,bus->getType());
       sappend('v',co,bus->getColorOrder());