From 14f286fc8b33862ca7f3cd972db264ceb95aa6b5 Mon Sep 17 00:00:00 2001
From: Frank <91616163+softhack007@users.noreply.github.com>
Date: Wed, 17 Jul 2024 12:08:31 +0200
Subject: [PATCH] increase MAX_LEDS_PER_BUS to 8464 (92x92)

previous limit was 2048 (const.h) or 4096 (settings_leds.htm). Some busses like HUB75 or Network are abled to handle all LEDs on one connection.
---
 wled00/const.h                | 15 +++++++++++++--
 wled00/data/settings_leds.htm |  2 +-
 wled00/wled.h                 |  2 +-
 3 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/wled00/const.h b/wled00/const.h
index 7857a1d3..d4ec0442 100644
--- a/wled00/const.h
+++ b/wled00/const.h
@@ -385,7 +385,8 @@
 #ifdef ESP8266
 #define MAX_LEDS 1664 //can't rely on memory limit to limit this to 1600 LEDs
 #else
-#define MAX_LEDS 8192
+//#define MAX_LEDS 8192
+#define MAX_LEDS 8464 // WLEDMM 92x92
 #endif
 #endif
 
@@ -402,7 +403,15 @@
 #endif
 
 #ifndef MAX_LEDS_PER_BUS
-#define MAX_LEDS_PER_BUS 2048   // may not be enough for fast LEDs (i.e. APA102)
+#if !defined(ARDUINO_ARCH_ESP32)
+  #define MAX_LEDS_PER_BUS 2048   // may not be enough for fast LEDs (i.e. APA102)
+#else
+  #if CONFIG_IDF_TARGET_ESP32 || CONFIG_IDF_TARGET_ESP32S3
+    #define MAX_LEDS_PER_BUS MAX_LEDS // for fast LEDs and fast MCUs (i.e. APA102, HUB75, ART.Net) - allows to have all LEDs on one bus
+  #else
+    #define MAX_LEDS_PER_BUS 2048     // may not be enough for fast LEDs (i.e. APA102)
+  #endif
+#endif  
 #endif
 
 // string temp buffer (now stored in stack locally) // WLEDMM ...which is actually not the greatest design choice on ESP32
@@ -448,6 +457,7 @@
 #define TOUCH_THRESHOLD 32 // limit to recognize a touch, higher value means more sensitive
 
 // Size of buffer for API JSON object (increase for more segments)
+#if !defined(JSON_BUFFER_SIZE)
 #ifdef ESP8266
   #define JSON_BUFFER_SIZE 10240
 #else
@@ -465,6 +475,7 @@
   #define JSON_BUFFER_SIZE 24576
  #endif
 #endif
+#endif
 
 //#define MIN_HEAP_SIZE (8k for AsyncWebServer)
 #define MIN_HEAP_SIZE 8192
diff --git a/wled00/data/settings_leds.htm b/wled00/data/settings_leds.htm
index 5e31ee4c..677c382e 100644
--- a/wled00/data/settings_leds.htm
+++ b/wled00/data/settings_leds.htm
@@ -5,7 +5,7 @@
 	<meta content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" name="viewport">
 	<title>LED Settings</title>
 	<script>
-		var d=document,laprev=55,maxB=1,maxV=0,maxM=4000,maxPB=4096,maxL=1333,maxLbquot=0; //maximum bytes for LED allocation: 4kB for 8266, 32kB for 32
+		var d=document,laprev=55,maxB=1,maxV=0,maxM=4000,maxPB=8465,maxL=1333,maxLbquot=0; //maximum bytes for LED allocation: 4kB for 8266, 32kB for 32
 		d.um_p = [];
 		d.rsvd = [];
 		d.ro_gpio = [];
diff --git a/wled00/wled.h b/wled00/wled.h
index f06f3a36..18814dc2 100644
--- a/wled00/wled.h
+++ b/wled00/wled.h
@@ -8,7 +8,7 @@
  */
 
 // version code in format yymmddb (b = daily build)
-#define VERSION 2407050
+#define VERSION 2407170
 
 // WLEDMM  - you can check for this define in usermods, to only enabled WLEDMM specific code in the "right" fork. Its not defined in AC WLED.
 #define _MoonModules_WLED_