From d06cc27fae0c46ad3f8123578b24c8a626e64847 Mon Sep 17 00:00:00 2001
From: Tarik2142 <31830530+Tarik2142@users.noreply.github.com>
Date: Sat, 26 Jul 2025 19:57:54 +0300
Subject: [PATCH 1/2] Allow to define default led effect

---
 wled00/wled.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/wled00/wled.h b/wled00/wled.h
index 52bb2f9366..2abcfedac5 100644
--- a/wled00/wled.h
+++ b/wled00/wled.h
@@ -739,7 +739,10 @@ WLED_GLOBAL bool notifyHue    _INIT(true);                        // send notifi
 #endif
 
 // effects
-WLED_GLOBAL byte effectCurrent _INIT(0);
+#ifndef DEFAULT_LED_EFFECT
+#define DEFAULT_LED_EFFECT 0
+#endif
+WLED_GLOBAL byte effectCurrent _INIT(DEFAULT_LED_EFFECT);
 WLED_GLOBAL byte effectSpeed _INIT(128);
 WLED_GLOBAL byte effectIntensity _INIT(128);
 WLED_GLOBAL byte effectPalette _INIT(0);

From e76037946b63919aa178acd8243804dcc7f9208b Mon Sep 17 00:00:00 2001
From: Tarik2142 <31830530+Tarik2142@users.noreply.github.com>
Date: Sat, 26 Jul 2025 20:16:16 +0300
Subject: [PATCH 2/2] add static assert for DEFAULT_LED_EFFECT

---
 wled00/wled.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/wled00/wled.h b/wled00/wled.h
index 2abcfedac5..cc50d372c2 100644
--- a/wled00/wled.h
+++ b/wled00/wled.h
@@ -742,6 +742,7 @@ WLED_GLOBAL bool notifyHue    _INIT(true);                        // send notifi
 #ifndef DEFAULT_LED_EFFECT
 #define DEFAULT_LED_EFFECT 0
 #endif
+static_assert(DEFAULT_LED_EFFECT >= 0 && DEFAULT_LED_EFFECT < MODE_COUNT, "DEFAULT_LED_EFFECT must be between 0 and MODE_COUNT-1");
 WLED_GLOBAL byte effectCurrent _INIT(DEFAULT_LED_EFFECT);
 WLED_GLOBAL byte effectSpeed _INIT(128);
 WLED_GLOBAL byte effectIntensity _INIT(128);