Merge pull request #5107 from wled/s3_wroom2_32MB

update for esp32-S3 builds * support for 32MB Flash * added board manifest for adafruit matrixportal * some cleanup, removed obsolete build flags * new example how to "compile for speed" in platformio_orride.sample.ini
PS 1D Firwork bugfixes and improvements
2025-11-26 03:07:46 +00:00 · 2025-11-25 16:23:55 +01:00 · 2025-11-23 19:15:17 +01:00 · 2025-11-23 00:24:49 +01:00 · 2025-11-23 00:02:56 +01:00 · 2025-11-22 23:38:49 +01:00
12 changed files with 197 additions and 224 deletions
--- a/boards/adafruit_matrixportal_esp32s3.json
+++ b/boards/adafruit_matrixportal_esp32s3.json
@@ -0,0 +1,66 @@
+{
+  "build": {
+    "arduino":{
+      "ldscript": "esp32s3_out.ld",
+      "partitions": "partitions-8MB-tinyuf2.csv"
+    },
+    "core": "esp32",
+    "extra_flags": [
+      "-DARDUINO_ADAFRUIT_MATRIXPORTAL_ESP32S3",
+      "-DARDUINO_USB_CDC_ON_BOOT=1",
+      "-DARDUINO_RUNNING_CORE=1",
+      "-DARDUINO_EVENT_RUNNING_CORE=1",
+      "-DBOARD_HAS_PSRAM"
+    ],
+    "f_cpu": "240000000L",
+    "f_flash": "80000000L",
+    "flash_mode": "qio",
+    "hwids": [
+      [
+        "0x239A",
+        "0x8125"
+      ],
+      [
+        "0x239A",
+        "0x0125"
+      ],
+      [
+        "0x239A",
+        "0x8126"
+      ]
+    ],
+    "mcu": "esp32s3",
+    "variant": "adafruit_matrixportal_esp32s3"
+  },
+  "connectivity": [
+    "bluetooth",
+    "wifi"
+  ],
+  "debug": {
+    "openocd_target": "esp32s3.cfg"
+  },
+  "frameworks": [
+    "arduino",
+    "espidf"
+  ],
+  "name": "Adafruit MatrixPortal ESP32-S3",
+  "upload": {
+    "arduino": {
+      "flash_extra_images": [
+        [
+          "0x410000",
+          "variants/adafruit_matrixportal_esp32s3/tinyuf2.bin"
+        ]
+      ]
+    },
+    "flash_size": "8MB",
+    "maximum_ram_size": 327680,
+    "maximum_size": 8388608,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": true,
+    "require_upload_port": true,
+    "speed": 460800
+  },
+  "url": "https://www.adafruit.com/product/5778",
+  "vendor": "Adafruit"
+}
--- a/platformio.ini
+++ b/platformio.ini
@@ -26,6 +26,7 @@ default_envs = nodemcuv2
               lolin_s2_mini
               esp32c3dev
               esp32c3dev_qio
+               esp32S3_wroom2
               esp32s3dev_16MB_opi
               esp32s3dev_8MB_opi
               esp32s3_4M_qspi
@@ -561,9 +562,9 @@ upload_speed = 921600
 custom_usermods = audioreactive
 build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags} ${esp32s3.build_flags} -D WLED_RELEASE_NAME=\"ESP32-S3_16MB_opi\"
-  -D CONFIG_LITTLEFS_FOR_IDF_3_2 -D WLED_WATCHDOG_TIMEOUT=0
+  -D WLED_WATCHDOG_TIMEOUT=0
  ;-D ARDUINO_USB_CDC_ON_BOOT=0  ;; -D ARDUINO_USB_MODE=1 ;; for boards with serial-to-USB chip
-  -D ARDUINO_USB_CDC_ON_BOOT=1 -D ARDUINO_USB_MODE=1      ;; for boards with USB-OTG connector only (USBCDC or "TinyUSB")
+  -D ARDUINO_USB_CDC_ON_BOOT=1 ;; -D ARDUINO_USB_MODE=1      ;; for boards with USB-OTG connector only (USBCDC or "TinyUSB")
  -DBOARD_HAS_PSRAM
 lib_deps = ${esp32s3.lib_deps}
 board_build.partitions = ${esp32.extreme_partitions}
@@ -583,9 +584,9 @@ upload_speed = 921600
 custom_usermods = audioreactive
 build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags} ${esp32s3.build_flags} -D WLED_RELEASE_NAME=\"ESP32-S3_8MB_opi\"
-  -D CONFIG_LITTLEFS_FOR_IDF_3_2 -D WLED_WATCHDOG_TIMEOUT=0
+  -D WLED_WATCHDOG_TIMEOUT=0
  ;-D ARDUINO_USB_CDC_ON_BOOT=0  ;; -D ARDUINO_USB_MODE=1 ;; for boards with serial-to-USB chip
-  -D ARDUINO_USB_CDC_ON_BOOT=1 -D ARDUINO_USB_MODE=1      ;; for boards with USB-OTG connector only (USBCDC or "TinyUSB")
+  -D ARDUINO_USB_CDC_ON_BOOT=1 ;; -D ARDUINO_USB_MODE=1      ;; for boards with USB-OTG connector only (USBCDC or "TinyUSB")
  -DBOARD_HAS_PSRAM
 lib_deps = ${esp32s3.lib_deps}
 board_build.partitions = ${esp32.large_partitions}
@@ -604,13 +605,13 @@ upload_speed = 921600
 custom_usermods = audioreactive
 build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags} ${esp32s3.build_flags} -D WLED_RELEASE_NAME=\"ESP32-S3_WROOM-2\"
-  -D CONFIG_LITTLEFS_FOR_IDF_3_2 -D WLED_WATCHDOG_TIMEOUT=0
+  -D WLED_WATCHDOG_TIMEOUT=0
  -D ARDUINO_USB_CDC_ON_BOOT=0  ;; -D ARDUINO_USB_MODE=1 ;; for boards with serial-to-USB chip
-  ;; -D ARDUINO_USB_CDC_ON_BOOT=1 -D ARDUINO_USB_MODE=1      ;; for boards with USB-OTG connector only (USBCDC or "TinyUSB")
+  ;; -D ARDUINO_USB_CDC_ON_BOOT=1 ;; -D ARDUINO_USB_MODE=1      ;; for boards with USB-OTG connector only (USBCDC or "TinyUSB")
  -DBOARD_HAS_PSRAM
  -D LEDPIN=38 -D DATA_PINS=38 ;; buildin WS2812b LED
  -D BTNPIN=0 -D RLYPIN=16 -D IRPIN=17 -D AUDIOPIN=-1
-  -D WLED_DEBUG
+  ;;-D WLED_DEBUG
  -D SR_DMTYPE=1 -D I2S_SDPIN=13 -D I2S_CKPIN=14 -D I2S_WSPIN=15 -D MCLK_PIN=4  ;; I2S mic
 lib_deps = ${esp32s3.lib_deps}

@@ -619,6 +620,23 @@ board_upload.flash_size = 16MB
 board_upload.maximum_size = 16777216
 monitor_filters = esp32_exception_decoder

+[env:esp32S3_wroom2_32MB]
+;; For ESP32-S3 WROOM-2 with 32MB Flash, and >= 8MB PSRAM (memory_type: opi_opi)
+extends = env:esp32S3_wroom2
+build_flags = ${common.build_flags} ${esp32s3.build_flags} -D WLED_RELEASE_NAME=\"ESP32-S3_WROOM-2_32MB\"
+  -D WLED_WATCHDOG_TIMEOUT=0
+  -D ARDUINO_USB_CDC_ON_BOOT=0  ;; -D ARDUINO_USB_MODE=1 ;; for boards with serial-to-USB chip
+  ;; -D ARDUINO_USB_CDC_ON_BOOT=1 ;; -D ARDUINO_USB_MODE=1      ;; for boards with USB-OTG connector only (USBCDC or "TinyUSB")
+  -DBOARD_HAS_PSRAM
+  -D LEDPIN=38 -D DATA_PINS=38 ;; buildin WS2812b LED
+  -D BTNPIN=0 -D RLYPIN=16 -D IRPIN=17 -D AUDIOPIN=-1
+  ;;-D WLED_DEBUG
+  -D SR_DMTYPE=1 -D I2S_SDPIN=13 -D I2S_CKPIN=14 -D I2S_WSPIN=15 -D MCLK_PIN=4  ;; I2S mic
+board_build.partitions = tools/WLED_ESP32_32MB.csv
+board_upload.flash_size = 32MB
+board_upload.maximum_size = 33554432
+monitor_filters = esp32_exception_decoder
+
 [env:esp32s3_4M_qspi]
 ;; ESP32-S3, with 4MB FLASH and <= 4MB PSRAM (memory_type: qio_qspi)
 board = lolin_s3_mini ;; -S3 mini, 4MB flash 2MB PSRAM 
@@ -628,7 +646,7 @@ upload_speed = 921600
 custom_usermods = audioreactive
 build_unflags = ${common.build_unflags}
 build_flags = ${common.build_flags} ${esp32s3.build_flags} -D WLED_RELEASE_NAME=\"ESP32-S3_4M_qspi\"
-  -DARDUINO_USB_CDC_ON_BOOT=1 -DARDUINO_USB_MODE=1      ;; for boards with USB-OTG connector only (USBCDC or "TinyUSB")
+  -DARDUINO_USB_CDC_ON_BOOT=1 ;; -DARDUINO_USB_MODE=1      ;; for boards with USB-OTG connector only (USBCDC or "TinyUSB")
  -DBOARD_HAS_PSRAM
  -DLOLIN_WIFI_FIX ; seems to work much better with this
  -D WLED_WATCHDOG_TIMEOUT=0
--- a/platformio_override.sample.ini
+++ b/platformio_override.sample.ini
@@ -191,6 +191,22 @@ build_flags = ${common.build_flags} ${esp8266.build_flags}
 ;   -D HW_PIN_MISOSPI=9


+# ------------------------------------------------------------------------------
+# Optional: build flags for speed, instead of optimising for size.
+# Example of usage: see [env:esp32S3_PSRAM_HUB75]
+# ------------------------------------------------------------------------------
+
+[Speed_Flags]
+build_unflags = -Os ;; to disable standard optimization for small size
+build_flags =
+  -O2 ;; optimize for speed
+  -free -fipa-pta ;; very useful, too
+  ;;-fsingle-precision-constant ;; makes all floating point literals "float" (default is "double")
+  ;;-funsafe-math-optimizations ;; less dangerous than -ffast-math; still allows the compiler to exploit FMA and reciprocals (up to 10% faster on -S3)
+  # Important: we need to explicitly switch off some "-O2" optimizations
+  -fno-jump-tables -fno-tree-switch-conversion                 ;; needed - firmware may crash otherwise
+  -freorder-blocks -Wwrite-strings -fstrict-volatile-bitfields ;; needed - recommended by espressif
+

 # ------------------------------------------------------------------------------
 # PRE-CONFIGURED DEVELOPMENT BOARDS AND CONTROLLERS
@@ -541,7 +557,7 @@ build_flags = ${common.build_flags}
  -D WLED_ENABLE_HUB75MATRIX -D NO_GFX
  -D WLED_DEBUG_BUS
  ; -D WLED_DEBUG
-  -D SR_DMTYPE=-1 -D I2S_SDPIN=-1 -D I2S_CKPIN=-1 -D I2S_WSPIN=-1 -D MCLK_PIN=-1  ;; Disable to prevent pin clash
+  -D SR_DMTYPE=1 -D I2S_SDPIN=-1 -D I2S_CKPIN=-1 -D I2S_WSPIN=-1 -D MCLK_PIN=-1  ;; Disable to prevent pin clash

 lib_deps = ${esp32_idf_V4.lib_deps}
  https://github.com/mrfaptastic/ESP32-HUB75-MatrixPanel-DMA.git#3.0.11
@@ -558,19 +574,22 @@ build_flags = ${common.build_flags}
              -D WLED_ENABLE_HUB75MATRIX -D NO_GFX 
              -D ESP32_FORUM_PINOUT ;; enable for SmartMatrix default pins
              -D WLED_DEBUG_BUS
-              -D SR_DMTYPE=-1 -D I2S_SDPIN=-1 -D I2S_CKPIN=-1 -D I2S_WSPIN=-1 -D MCLK_PIN=-1  ;; Disable to prevent pin clash
+              -D SR_DMTYPE=1 -D I2S_SDPIN=-1 -D I2S_CKPIN=-1 -D I2S_WSPIN=-1 -D MCLK_PIN=-1  ;; Disable to prevent pin clash
 ; -D WLED_DEBUG


 [env:adafruit_matrixportal_esp32s3]
 ; ESP32-S3 processor, 8 MB flash, 2 MB of PSRAM, dedicated driver pins for HUB75
 board = adafruit_matrixportal_esp32s3
+;; adafruit recommends to use arduino-esp32 2.0.14
+;;platform = espressif32@ ~6.5.0
+;;platform_packages = platformio/framework-arduinoespressif32 @ 3.20014.231204 ;; arduino-esp32 2.0.14
 platform = ${esp32s3.platform}
 platform_packages =
 upload_speed = 921600
 build_unflags = ${common.build_unflags}
-build_flags = ${common.build_flags} ${esp32s3.build_flags} -D WLED_RELEASE_NAME=\"ESP32-S3_4M_qspi\"
-  -DARDUINO_USB_CDC_ON_BOOT=1 -DARDUINO_USB_MODE=1      ;; for boards with USB-OTG connector only (USBCDC or "TinyUSB")
+build_flags = ${common.build_flags} ${esp32s3.build_flags} -D WLED_RELEASE_NAME=\"ESP32-S3_8M_qspi\"
+  -DARDUINO_USB_CDC_ON_BOOT=1 ;; -DARDUINO_USB_MODE=1      ;; for boards with USB-OTG connector only (USBCDC or "TinyUSB")
  -DBOARD_HAS_PSRAM
  -DLOLIN_WIFI_FIX ; seems to work much better with this
  -D WLED_WATCHDOG_TIMEOUT=0
@@ -578,27 +597,30 @@ build_flags = ${common.build_flags} ${esp32s3.build_flags} -D WLED_RELEASE_NAME=
  -D S3_LCD_DIV_NUM=20 ;; Attempt to fix wifi performance issue when panel active with S3 chips
  -D ARDUINO_ADAFRUIT_MATRIXPORTAL_ESP32S3
  -D WLED_DEBUG_BUS
-  -D SR_DMTYPE=-1 -D I2S_SDPIN=-1 -D I2S_CKPIN=-1 -D I2S_WSPIN=-1 -D MCLK_PIN=-1  ;; Disable to prevent pin clash
+  -D SR_DMTYPE=1 -D I2S_SDPIN=-1 -D I2S_CKPIN=-1 -D I2S_WSPIN=-1 -D MCLK_PIN=-1  ;; Disable to prevent pin clash


 lib_deps = ${esp32s3.lib_deps}
  https://github.com/mrfaptastic/ESP32-HUB75-MatrixPanel-DMA.git#aa28e2a ;; S3_LCD_DIV_NUM fix

-board_build.partitions = ${esp32.default_partitions}
+board_build.partitions = ${esp32.large_partitions}                  ;; standard bootloader and 8MB Flash partitions
+;; board_build.partitions = tools/partitions-8MB_spiffs-tinyuf2.csv ;; supports adafruit UF2 bootloader
 board_build.f_flash = 80000000L
 board_build.flash_mode = qio
 monitor_filters = esp32_exception_decoder
 custom_usermods = audioreactive

 [env:esp32S3_PSRAM_HUB75]
-;; MOONHUB HUB75 adapter board
+;; MOONHUB HUB75 adapter board (lilygo T7-S3 with 16MB flash and PSRAM)
 board = lilygo-t7-s3
 platform = ${esp32s3.platform}
 platform_packages =
 upload_speed = 921600
 build_unflags = ${common.build_unflags}
+              ${Speed_Flags.build_unflags}    ;; optional: removes "-Os" so we can override with "-O2" in build_flags
 build_flags = ${common.build_flags} ${esp32s3.build_flags} -D WLED_RELEASE_NAME=\"esp32S3_16MB_PSRAM_HUB75\"
-              -DARDUINO_USB_CDC_ON_BOOT=1 -DARDUINO_USB_MODE=1      ;; for boards with USB-OTG connector only (USBCDC or "TinyUSB")
+              ${Speed_Flags.build_flags}      ;; optional: -O2 -> optimize for speed instead of size
+              -DARDUINO_USB_CDC_ON_BOOT=1 ;; -DARDUINO_USB_MODE=1      ;; for boards with USB-OTG connector only (USBCDC or "TinyUSB")
              -DBOARD_HAS_PSRAM
              -DLOLIN_WIFI_FIX ; seems to work much better with this
              -D WLED_WATCHDOG_TIMEOUT=0
@@ -612,7 +634,8 @@ build_flags = ${common.build_flags} ${esp32s3.build_flags} -D WLED_RELEASE_NAME=
 lib_deps = ${esp32s3.lib_deps}
           https://github.com/mrfaptastic/ESP32-HUB75-MatrixPanel-DMA.git#aa28e2a ;; S3_LCD_DIV_NUM fix

-board_build.partitions = ${esp32.default_partitions}
+;;board_build.partitions = ${esp32.large_partitions}               ;; for 8MB flash
+board_build.partitions = ${esp32.extreme_partitions}               ;; for 16MB flash
 board_build.f_flash = 80000000L
 board_build.flash_mode = qio
 monitor_filters = esp32_exception_decoder
--- a/tools/WLED_ESP32_32MB.csv
+++ b/tools/WLED_ESP32_32MB.csv
@@ -0,0 +1,7 @@
+# Name,   Type, SubType, Offset,  Size, Flags
+nvs,      data, nvs,     0x9000,  0x5000,
+otadata,  data, ota,     0xe000,  0x2000,
+app0,     app,  ota_0,   0x10000, 0x300000,
+app1,     app,  ota_1,   0x310000,0x300000,
+spiffs,   data, spiffs,  0x610000,0x19E0000,
+coredump, data, coredump,,64K
--- a/tools/partitions-16MB_spiffs-tinyuf2.csv
+++ b/tools/partitions-16MB_spiffs-tinyuf2.csv
@@ -0,0 +1,10 @@
+# ESP-IDF Partition Table
+# Name,   Type, SubType, Offset,  Size, Flags
+# bootloader.bin,,          0x1000, 32K
+# partition table,,         0x8000, 4K
+nvs,      data, nvs,      0x9000,  20K,
+otadata,  data, ota,      0xe000,  8K,
+ota_0,    app,  ota_0,   0x10000,  2048K,
+ota_1,    app,  ota_1,  0x210000,  2048K,
+uf2,      app,  factory,0x410000,  256K,
+spiffs,     data, spiffs,    0x450000,  11968K,
--- a/tools/partitions-4MB_spiffs-tinyuf2.csv
+++ b/tools/partitions-4MB_spiffs-tinyuf2.csv
@@ -0,0 +1,11 @@
+# ESP-IDF Partition Table
+# Name,   Type, SubType, Offset,  Size, Flags
+# bootloader.bin,,          0x1000, 32K
+# partition table,          0x8000, 4K
+
+nvs,      data, nvs,      0x9000,  20K,
+otadata,  data, ota,      0xe000,  8K,
+ota_0,    0,    ota_0,   0x10000,  1408K,
+ota_1,    0,    ota_1,  0x170000,  1408K,
+uf2,      app,  factory,0x2d0000,  256K,
+spiffs,   data, spiffs, 0x310000,  960K,
--- a/tools/partitions-8MB_spiffs-tinyuf2.csv
+++ b/tools/partitions-8MB_spiffs-tinyuf2.csv
@@ -0,0 +1,10 @@
+# ESP-IDF Partition Table
+# Name,   Type, SubType, Offset,  Size, Flags
+# bootloader.bin,,          0x1000, 32K
+# partition table,,         0x8000, 4K
+nvs,      data, nvs,      0x9000,  20K,
+otadata,  data, ota,      0xe000,  8K,
+ota_0,    app,    ota_0,   0x10000,  2048K,
+ota_1,    app,    ota_1,  0x210000,  2048K,
+uf2,      app,  factory,0x410000,  256K,
+spiffs,   data, spiffs,   0x450000,  3776K,
--- a/usermods/audioreactive/audio_reactive.cpp
+++ b/usermods/audioreactive/audio_reactive.cpp
@@ -1227,7 +1227,6 @@ class AudioReactive : public Usermod {
        #if  !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3) && !defined(CONFIG_IDF_TARGET_ESP32S3)
        // ADC over I2S is only possible on "classic" ESP32
        case 0:
-        default:
          DEBUGSR_PRINTLN(F("AR: Analog Microphone (left channel only)."));
          audioSource = new I2SAdcSource(SAMPLE_RATE, BLOCK_SIZE);
          delay(100);
@@ -1235,10 +1234,25 @@ class AudioReactive : public Usermod {
          if (audioSource) audioSource->initialize(audioPin);
          break;
        #endif
+
+        case 254: // dummy "network receive only" mode
+          if (audioSource) delete audioSource; audioSource = nullptr;
+          disableSoundProcessing = true;
+          audioSyncEnabled = 2; // force udp sound receive mode
+          enabled = true;
+          break;
+
+        case 255: // 255 = -1 = no audio source
+          // falls through to default
+        default:
+          if (audioSource) delete audioSource; audioSource = nullptr;
+          disableSoundProcessing = true;
+          enabled = false;
+        break;
      }
      delay(250); // give microphone enough time to initialise

-      if (!audioSource) enabled = false;                 // audio failed to initialise
+      if (!audioSource && (dmType != 254)) enabled = false;// audio failed to initialise
 #endif
      if (enabled) onUpdateBegin(false);                 // create FFT task, and initialize network

--- a/wled00/FX.cpp
+++ b/wled00/FX.cpp
@@ -9677,11 +9677,11 @@ uint16_t mode_particleFireworks1D(void) {

      PartSys->sources[0].sourceFlags.custom1 = 0; //flag used for rocket state
      PartSys->sources[0].source.hue = hw_random16(); // different color for each launch
-      PartSys->sources[0].var = 10; // emit variation
-      PartSys->sources[0].v = -10; // emit speed
-      PartSys->sources[0].minLife = 30;
-      PartSys->sources[0].maxLife = SEGMENT.check2 ? 400 : 60;
-      PartSys->sources[0].source.x = 0; // start from bottom
+      PartSys->sources[0].var = 10 * SEGMENT.check2; // emit variation, 0 if trail mode is off
+      PartSys->sources[0].v = -10 * SEGMENT.check2; // emit speed, 0 if trail mode is off
+      PartSys->sources[0].minLife = 180;
+      PartSys->sources[0].maxLife = SEGMENT.check2 ? 700 : 240; // exhaust particle life
+      PartSys->sources[0].source.x = SEGENV.aux0 * PartSys->maxX; // start from bottom or top
      uint32_t speed = sqrt((gravity * ((PartSys->maxX >> 2) + hw_random16(PartSys->maxX >> 1))) >> 4); // set speed such that rocket explods in frame
      PartSys->sources[0].source.vx = min(speed, (uint32_t)127);
      PartSys->sources[0].source.ttl = 4000;
@@ -9691,7 +9691,7 @@ uint16_t mode_particleFireworks1D(void) {

      if (SEGENV.aux0) { // inverted rockets launch from end
        PartSys->sources[0].sourceFlags.reversegrav = true;
-        PartSys->sources[0].source.x = PartSys->maxX; // start from top
+        //PartSys->sources[0].source.x = PartSys->maxX; // start from top
        PartSys->sources[0].source.vx = -PartSys->sources[0].source.vx; // revert direction
        PartSys->sources[0].v = -PartSys->sources[0].v; // invert exhaust emit speed
      }
@@ -9710,18 +9710,20 @@ uint16_t mode_particleFireworks1D(void) {
    uint32_t rocketheight = SEGENV.aux0 ? PartSys->maxX - PartSys->sources[0].source.x : PartSys->sources[0].source.x;

    if (currentspeed < 0 && PartSys->sources[0].source.ttl > 50) // reached apogee
-      PartSys->sources[0].source.ttl = min((uint32_t)50, rocketheight >> (PS_P_RADIUS_SHIFT_1D + 3)); // alive for a few more frames
+      PartSys->sources[0].source.ttl = 50 - gravity;// min((uint32_t)50, 15 + (rocketheight >> (PS_P_RADIUS_SHIFT_1D + 3))); // alive for a few more frames

    if (PartSys->sources[0].source.ttl < 2) { // explode
      PartSys->sources[0].sourceFlags.custom1 = 1; // set standby state
-      PartSys->sources[0].var = 5 + ((((PartSys->maxX >> 1) + rocketheight) * (200 + SEGMENT.intensity)) / (PartSys->maxX << 2)); // set explosion particle speed
-      PartSys->sources[0].minLife = 600;
-      PartSys->sources[0].maxLife = 1300;
+      PartSys->sources[0].var = 5 + ((((PartSys->maxX >> 1) + rocketheight) * (20 + (SEGMENT.intensity << 1))) / (PartSys->maxX << 2)); // set explosion particle speed
+      PartSys->sources[0].minLife = 1200;
+      PartSys->sources[0].maxLife = 2600;
      PartSys->sources[0].source.ttl = 100 + hw_random16(64 - (SEGMENT.speed >> 2)); // standby time til next launch
      PartSys->sources[0].sat = SEGMENT.custom3 < 16 ? 10 + (SEGMENT.custom3 << 4) : 255; //color saturation
      PartSys->sources[0].size = SEGMENT.check3 ? hw_random16(SEGMENT.intensity) : 0; // random particle size in explosion
      uint32_t explosionsize = 8 + (PartSys->maxXpixel >> 2) + (PartSys->sources[0].source.x >> (PS_P_RADIUS_SHIFT_1D - 1));
      explosionsize += hw_random16((explosionsize * SEGMENT.intensity) >> 8);
+      PartSys->setColorByAge(false); // disable
+      PartSys->setColorByPosition(false); // disable
      for (uint32_t e = 0; e < explosionsize; e++) { // emit explosion particles
        int idx = PartSys->sprayEmit(PartSys->sources[0]); // emit a particle
        if(SEGMENT.custom3 > 23) {
@@ -9741,16 +9743,16 @@ uint16_t mode_particleFireworks1D(void) {
      }
    }
  }
-  if ((SEGMENT.call & 0x01) == 0 && PartSys->sources[0].sourceFlags.custom1 == false && PartSys->sources[0].source.ttl > 50) // every second frame and not in standby and not about to explode
+  if ((SEGMENT.call & 0x01) == 0 && PartSys->sources[0].sourceFlags.custom1 == false) // every second frame and not in standby
    PartSys->sprayEmit(PartSys->sources[0]); // emit exhaust particle

  if ((SEGMENT.call & 0x03) == 0) // every fourth frame
    PartSys->applyFriction(1); // apply friction to all particles

  PartSys->update(); // update and render
-
+  
  for (uint32_t i = 0; i < PartSys->usedParticles; i++) {
-    if (PartSys->particles[i].ttl > 10) PartSys->particles[i].ttl -= 10; //ttl is linked to brightness, this allows to use higher brightness but still a short spark lifespan
+    if (PartSys->particles[i].ttl > 20) PartSys->particles[i].ttl -= 20; //ttl is linked to brightness, this allows to use higher brightness but still a short spark lifespan
    else PartSys->particles[i].ttl = 0;
  }
  return FRAMETIME;
--- a/wled00/data/index.css
+++ b/wled00/data/index.css
@@ -794,7 +794,7 @@ input[type=range]::-moz-range-thumb {
 /* buttons */
 .btn {
 	padding: 8px;
-	margin: 10px 4px;
+	/*margin: 10px 4px;*/
 	width: 230px;
 	font-size: 19px;
 	color: var(--c-d);
--- a/wled00/data/index.js
+++ b/wled00/data/index.js
@@ -1756,7 +1756,6 @@ function requestJson(command=null)
 		if (json.info) {
 			let i = json.info;
 			parseInfo(i);
-			checkVersionUpgrade(i); // Check for version upgrade
 			populatePalettes(i);
 			if (isInfo) populateInfo(i);
 			if (simplifiedUI) simplifyUI();
@@ -3305,195 +3304,6 @@ function simplifyUI() {
 	gId("btns").style.display = "none";
 }

-// Version reporting feature
-var versionCheckDone = false;
-
-function checkVersionUpgrade(info) {
-	// Only check once per page load
-	if (versionCheckDone) return;
-	versionCheckDone = true;
-
-	// Suppress feature if in AP mode (no internet connection available)
-	if (info.wifi && info.wifi.ap) return;
-
-	// Fetch version-info.json using existing /edit endpoint
-	fetch(getURL('/edit?func=edit&path=/version-info.json'), {
-		method: 'get'
-	})
-	.then(res => {
-		if (res.status === 404) {
-			// File doesn't exist - first install, show install prompt
-			showVersionUpgradePrompt(info, null, info.ver);
-			return null;
-		}
-		if (!res.ok) {
-			throw new Error('Failed to fetch version-info.json');
-		}
-		return res.json();
-	})
-	.then(versionInfo => {
-		if (!versionInfo) return; // 404 case already handled
-		
-		// Check if user opted out
-		if (versionInfo.neverAsk) return;
-		
-		// Check if version has changed
-		const currentVersion = info.ver;
-		const storedVersion = versionInfo.version || '';
-		
-		if (storedVersion && storedVersion !== currentVersion) {
-			// Version has changed, show upgrade prompt
-			showVersionUpgradePrompt(info, storedVersion, currentVersion);
-		} else if (!storedVersion) {
-			// Empty version in file, show install prompt
-			showVersionUpgradePrompt(info, null, currentVersion);
-		}
-	})
-	.catch(e => {
-		console.log('Failed to load version-info.json', e);
-		// On error, save current version for next time
-		if (info && info.ver) {
-			updateVersionInfo(info.ver, false);
-		}
-	});
-}
-
-function showVersionUpgradePrompt(info, oldVersion, newVersion) {
-	// Determine if this is an install or upgrade
-	const isInstall = !oldVersion;
-	
-	// Create overlay and dialog
-	const overlay = d.createElement('div');
-	overlay.id = 'versionUpgradeOverlay';
-	overlay.style.cssText = 'position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.7);z-index:10000;display:flex;align-items:center;justify-content:center;';
-	
-	const dialog = d.createElement('div');
-	dialog.style.cssText = 'background:var(--c-1);border-radius:10px;padding:25px;max-width:500px;margin:20px;box-shadow:0 4px 6px rgba(0,0,0,0.3);';
-	
-	// Build contextual message based on install vs upgrade
-	const title = isInstall 
-		? '🎉 Thank you for installing WLED!' 
-		: '🎉 WLED Upgrade Detected!';
-	
-	const description = isInstall
-		? `You are now running WLED <strong style="text-wrap: nowrap">${newVersion}</strong>.`
-		: `Your WLED has been upgraded from <strong style="text-wrap: nowrap">${oldVersion}</strong> to <strong style="text-wrap: nowrap">${newVersion}</strong>.`;
-	
-	const question = 'Would you like to help the WLED development team by reporting your installation? This helps us understand what hardware and versions are being used.'
-
-	dialog.innerHTML = `
-		<h2 style="margin-top:0;color:var(--c-f);">${title}</h2>
-		<p style="color:var(--c-f);">${description}</p>
-		<p style="color:var(--c-f);">${question}</p>
-		<p style="color:var(--c-f);font-size:0.9em;">
-			<a href="https://kno.wled.ge/about/privacy-policy/" target="_blank" style="color:var(--c-6);">Learn more about what data is collected and why</a>
-		</p>
-		<div style="margin-top:20px;">
-			<button id="versionReportYes" class="btn">Yes</button>
-			<button id="versionReportNo" class="btn">Not Now</button>
-			<button id="versionReportNever" class="btn">Never Ask</button>
-		</div>
-	`;
-	
-	overlay.appendChild(dialog);
-	d.body.appendChild(overlay);
-	
-	// Add event listeners
-	gId('versionReportYes').addEventListener('click', () => {
-		reportUpgradeEvent(info, oldVersion, newVersion);
-		d.body.removeChild(overlay);
-	});
-	
-	gId('versionReportNo').addEventListener('click', () => {
-		// Don't update version, will ask again on next load
-		d.body.removeChild(overlay);
-	});
-	
-	gId('versionReportNever').addEventListener('click', () => {
-		updateVersionInfo(newVersion, true);
-		d.body.removeChild(overlay);
-		showToast('You will not be asked again.');
-	});
-}
-
-function reportUpgradeEvent(info, oldVersion, newVersion) {
-	showToast('Reporting upgrade...');
-	
-	// Fetch fresh data from /json/info endpoint as requested
-	fetch(getURL('/json/info'), {
-		method: 'get'
-	})
-	.then(res => res.json())
-	.then(infoData => {
-		// Map to UpgradeEventRequest structure per OpenAPI spec
-		// Required fields: deviceId, version, previousVersion, releaseName, chip, ledCount, isMatrix, bootloaderSHA256
-		const upgradeData = {
-			deviceId: infoData.deviceId,                     // Use anonymous unique device ID
-			version: infoData.ver || '',                     // Current version string
-			previousVersion: oldVersion || '',               // Previous version from version-info.json
-			releaseName: infoData.release || '',             // Release name (e.g., "WLED 0.15.0")
-			chip: infoData.arch || '',                       // Chip architecture (esp32, esp8266, etc)
-			ledCount: infoData.leds ? infoData.leds.count : 0,  // Number of LEDs
-			isMatrix: !!(infoData.leds && infoData.leds.matrix),  // Whether it's a 2D matrix setup
-			bootloaderSHA256: infoData.bootloaderSHA256 || '',   // Bootloader SHA256 hash
-			brand: infoData.brand,                           // Device brand (always present)
-			product: infoData.product,                       // Product name (always present)
-			flashSize: infoData.flash                        // Flash size (always present)
-		};
-		
-		// Add optional fields if available
-		if (infoData.psram !== undefined) upgradeData.psramSize = infoData.psram;
-		// Note: partitionSizes not currently available in /json/info endpoint
-		
-		// Make AJAX call to postUpgradeEvent API
-		return fetch('https://usage.wled.me/api/usage/upgrade', {
-			method: 'POST',
-			headers: {
-				'Content-Type': 'application/json'
-			},
-			body: JSON.stringify(upgradeData)
-		});
-	})
-	.then(res => {
-		if (res.ok) {
-			showToast('Thank you for reporting!');
-			updateVersionInfo(newVersion, false);
-		} else {
-			showToast('Report failed. Please try again later.', true);
-			// Do NOT update version info on failure - user will be prompted again
-		}
-	})
-	.catch(e => {
-		console.log('Failed to report upgrade', e);
-		showToast('Report failed. Please try again later.', true);
-		// Do NOT update version info on error - user will be prompted again
-	});
-}
-
-function updateVersionInfo(version, neverAsk) {
-	const versionInfo = {
-		version: version,
-		neverAsk: neverAsk
-	};
-	
-	// Create a Blob with JSON content and use /upload endpoint
-	const blob = new Blob([JSON.stringify(versionInfo)], { type: 'application/json' });
-	const formData = new FormData();
-	formData.append('data', blob, 'version-info.json');
-	
-	fetch(getURL('/upload'), {
-		method: 'POST',
-		body: formData
-	})
-	.then(res => res.text())
-	.then(data => {
-		console.log('Version info updated', data);
-	})
-	.catch(e => {
-		console.log('Failed to update version-info.json', e);
-	});
-}
-
 size();
 _C.style.setProperty('--n', N);

--- a/wled00/util.cpp
+++ b/wled00/util.cpp
@@ -636,10 +636,12 @@ int32_t hw_random(int32_t lowerlimit, int32_t upperlimit) {
  #if defined(IDF_TARGET_ESP32C3) || defined(ESP8266)
    #error "ESP32-C3 and ESP8266 with PSRAM is not supported, please remove BOARD_HAS_PSRAM definition"
  #else
-    // BOARD_HAS_PSRAM also means that compiler flag "-mfix-esp32-psram-cache-issue" has to be used
+  #if defined(ARDUINO_ARCH_ESP32) && !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32S3) // PSRAM fix only needed for classic esp32
+    // BOARD_HAS_PSRAM also means that compiler flag "-mfix-esp32-psram-cache-issue" has to be used for old "rev.1" esp32
    #warning "BOARD_HAS_PSRAM defined, make sure to use -mfix-esp32-psram-cache-issue to prevent issues on rev.1 ESP32 boards \
              see https://docs.espressif.com/projects/esp-idf/en/stable/esp32/api-guides/external-ram.html#esp32-rev-v1-0"
  #endif
+  #endif
 #else
  #if !defined(IDF_TARGET_ESP32C3) && !defined(ESP8266)
    #pragma message("BOARD_HAS_PSRAM not defined, not using PSRAM.")
Author	SHA1	Message	Date
Frank	d1c4de2499	Merge pull request #5107 from wled/s3_wroom2_32MB update for esp32-S3 builds * support for 32MB Flash * added board manifest for adafruit matrixportal * some cleanup, removed obsolete build flags * new example how to "compile for speed" in platformio_orride.sample.ini	2025-11-25 16:23:55 +01:00
Damian Schneider	1e081a7f0d	PS 1D Firwork bugfixes and improvements	2025-11-23 19:15:17 +01:00
Frank	730205ded5	AR: SR_DMTYPE=254 => UDP sound receive only (experimental) additional dmtype = 254 "driver" that keeps AR enabled in "sound sync only" mode.	2025-11-23 00:24:49 +01:00
Frank	90ca6ccf8b	AR: handle stupid build flag SR_DMTYPE=-1 I don't know how the bad example "-D SR_DMTYPE=-1" made it into platformio_override.sample.ini 🫣 mic type -1 = 255 was never supported by AR, and lead to undefined behavior due to a missing "case" in setup(). Fixed. Its still a stupid build_flags option, but at least now its handled properly.	2025-11-23 00:02:56 +01:00
Frank	d7fd49cc4c	fix wrong -D SR_DMTYPE=-1 in platformio_override.sample.ini SR_DMTYPE=-1 will lead to undefined behavior in AR, because for S3 there is no "default" case in the usermod setup(). It should be sufficient to set pins to "-1" if you want to avoid "pin stealing".	2025-11-22 23:38:49 +01:00
Frank	eb03520aa9	Update platformio_override.sample.ini esp32S3_PSRAM_HUB75: * use 16MB partinion.csv (board has 16MB flash, lets use that) * example how to switch from "compile for small size" to "compile for speed" adafruit_matrixportal_esp32s3: * small reordering of lines * commented out partition for adafruit bootloader, reverted to standard 8MB partitions	2025-11-22 23:07:59 +01:00
Frank	d8e2ceecf7	buildenv updates for adafruit MatrixPortal S3 * board.json added to WLED/boards * use partitions file that supports adafruit UF2 bootloader	2025-11-22 21:24:23 +01:00
Frank	7dfed581b7	add esp32S3_wroom2 to default build this board does not run with esp32s3dev_16MB_opi, because it needs "opi_opi" (not qio_opi) memory mode.	2025-11-22 20:42:43 +01:00
Frank	49a1ae54cf	update for S3 buildenvs, and support for 32MB Flash * removed obsolete "-D CONFIG_LITTLEFS_FOR_IDF_3_2" => this was only for the old "lorol/LITTLEFS" whic is not used any more in WLED * commented out "-D ARDUINO_USB_MODE=1", because users have reported that it leads to boot "hanging" when no USB-CDC is connected * Added buildenv and 32MB partition for esp32s3-WROOM-2 with 32MB flash * disabled "-mfix-esp32-psram-cache-issue" warning for -S2 and -S3 (only necessary for classic esp32 "rev.1", but harmful on S3 or S2)	2025-11-22 20:35:53 +01:00
Frank	5b3cc753e2	partition files for use with ADAFRUIT boards these partition files preserve the special "UF2" bootloader that is necessary for adafruit -S2 and -S3 boards.	2025-11-22 18:06:02 +01:00
Will Tatam	4615eb8258	Merge pull request #5093 from netmindz/deviceId Add Device ID to JSON Info	2025-11-22 12:17:09 +00:00
Will Tatam	9b787e13d1	swap to using ESP.getFlashChipId for the 8266	2025-11-21 08:22:22 +00:00
Will Tatam	3dbcd79b3c	Add efuse based data to salt	2025-11-21 08:17:38 +00:00
Will Tatam	a1aac452de	use correct value for deviceString for 8266 and add comments	2025-11-20 00:24:24 +00:00
Will Tatam	b90fbe6b1a	fix whitespace	2025-11-19 23:53:21 +00:00
Will Tatam	1860258deb	deviceString for esp32	2025-11-19 23:48:30 +00:00
Will Tatam	a2935b87c2	deviceString for 8266	2025-11-19 23:45:55 +00:00
Will Tatam	c1ce1d8aba	salt using additional hardware details	2025-11-19 23:11:31 +00:00
Frank	54b7dfe04b	Fix debug message for servicing wait forgot to adjust the debug condition in my previous commit. NB: the condition only shows a debug message when the max wait time was exceeded, which can only happen when line 1692 has waited for the maximum allowed time. ->Is this intended?	2025-11-18 23:05:03 +01:00
Frank	4a33809d66	make waitForIt() timing logic robust against millis() rollover the timing logic did not work in case that millis()+100 + frametime rolls over; in this case millis() > maxWait, and waiting would be skipped which might lead to crashes. -> logic slightly adjusted to be robust against rollover.	2025-11-18 22:56:30 +01:00
Damian Schneider	336e074b4a	fix for 0byte size files, also made reading ledmaps more efficient when a ledmap is read from a file, it first parses the keys, putting the in front is more efficient as it will find them in the first 256 byte chunk.	2025-11-18 20:40:04 +01:00
Damian Schneider	aaad450175	show minimum of 0.1KB for small files in file editor	2025-11-18 07:26:17 +01:00
Will Tatam	85b3c5d91b	refactor to use a common sha1 function	2025-11-18 05:53:12 +00:00
Will Tatam	4db86ebf7f	Add salf and checksum	2025-11-18 05:35:49 +00:00
Damian Schneider	65c43b5224	add ctrl+s support to file editor, also add toast instead of alert	2025-11-17 20:56:49 +01:00
Will Tatam	c649ec1d8c	Update wled00/json.cpp Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>	2025-11-17 17:40:09 +00:00
Will Tatam	66ffd65476	Add deviceId to JSON info respose, to be used for the post-upgrade notfication system	2025-11-15 20:17:23 +00:00