From d70a3a84e8d19a0143acaea848d01191644cf3fb Mon Sep 17 00:00:00 2001
From: Frank <91616163+softhack007@users.noreply.github.com>
Date: Mon, 5 Jan 2026 22:16:51 +0100
Subject: [PATCH] additional protection

---
 platformio.ini | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/platformio.ini b/platformio.ini
index 262600b0..93acef19 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -301,6 +301,7 @@ build_flags =
   -D NON32XFER_HANDLER ;; ask forgiveness for PROGMEM misuse
   -D WLED_DISABLE_PARTICLESYSTEM2D
   -D WLED_DISABLE_PIXELFORGE ;; not enought space in flash
+  -D WLED_USE_SHARED_RMT                                  ;; don't use the RMTHI driver (not compatible with esp8266)
 
 ;; special library dependencies for 8266 (workaround for upsteam #5136) - replaces env.lib_deps
 lib8266_deps =
@@ -331,6 +332,7 @@ build_flags_compat =
   -DVTABLES_IN_FLASH
   -DMIMETYPE_MINIMAL
   -DWLED_SAVE_IRAM ;; needed to prevent linker error
+  -D WLED_USE_SHARED_RMT                                  ;; don't use the RMTHI driver (not compatible with esp8266)
 
 ;; this platform version was used for WLED 0.14.0
 platform_compat = espressif8266@4.2.0
@@ -354,6 +356,7 @@ build_flags = -g
   -D CONFIG_ASYNC_TCP_TASK_STACK_SIZE=9472                ;; WLEDMM increase stack by 1.25Kb, as audioreactive needs bigger SETTINGS_STACK_BUF_SIZE
   -D CONFIG_ASYNC_TCP_STACK_SIZE=9472
   -D LOROL_LITTLEFS                                       ;; use LITTLEFS library by lorol in ESP32 core 1.x.x instead of built-in in 2.x.x
+  -D WLED_USE_SHARED_RMT                                  ;; don't use the RMTHI driver (not compatible with esp-idf v3.x)
   ;; -D CORE_DEBUG_LEVEL=5 ;; enable core debug messages
   ;; -DDEBUG -DWLED_DEBUG   ;; enable WLED debug messages
 lib_deps =
@@ -521,6 +524,7 @@ build_flags = -g
   -D CONFIG_ASYNC_TCP_TASK_STACK_SIZE=9472         ;; WLEDMM increase stack by 1.25Kb, as audioreactive needs bigger SETTINGS_STACK_BUF_SIZE
   -D CONFIG_ASYNC_TCP_STACK_SIZE=9472                   ;; *sigh* newer asyncTCP uses this instead of .._TASK_..
   -DCO
+  -D WLED_USE_SHARED_RMT                           ;; don't use the RMTHI driver (not compatible with -C3)
   -DARDUINO_USB_MODE=1 ;; this flag is mandatory for ESP32-C3
   ;; please make sure that the following flags are properly set (to 0 or 1) by your board.json, or included in your custom platformio_override.ini entry:
   ;; ARDUINO_USB_CDC_ON_BOOT