Optimize WS2812FX::service()

wled · Feb 12, 2025 · 91a7e7d · 91a7e7d
1 parent 132c87f
commit 91a7e7d
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/wled00/FX_fcn.cpp b/wled00/FX_fcn.cpp
@@ -1404,6 +1404,8 @@ void WS2812FX::finalizeInit() {
   deserializeMap();     // (re)load default ledmap (will also setUpMatrix() if ledmap does not exist)
 }
 
+#pragma GCC push_options
+#pragma GCC optimize ("O3")
 void WS2812FX::service() {
   unsigned long nowUp = millis(); // Be aware, millis() rolls over every 49 days
   now = nowUp + timebase;
@@ -1568,6 +1570,7 @@ void WS2812FX::service() {
   if ((_targetFps != FPS_UNLIMITED) && (millis() - nowUp > _frametime)) DEBUG_PRINTF_P(PSTR("Slow strip %u/%d.\n"), (unsigned)(millis()-nowUp), (int)_frametime);
   #endif
 }
+#pragma GCC pop_options
 
 void IRAM_ATTR WS2812FX::setPixelColor(unsigned i, uint32_t col) const {
   i = getMappedPixelIndex(i);