Arduino: Terminate idle sequence if there's data on the serial port

geefr · May 14, 2020 · 95bb7ad · 95bb7ad
1 parent 91cb807
commit 95bb7ad
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/stepmania-sextetstream-reader/stepmania-sextetstream-reader.ino b/stepmania-sextetstream-reader/stepmania-sextetstream-reader.ino
@@ -105,6 +105,7 @@ void pattern_runFadeSequence( struct LightFadeSequence& f ) {
     for( auto i = 0u; i < f.numFades; ++i ) {
       auto& fade = fades[i];
       fade.tick(now);
+      if( Serial.peek() != -1 ) { delete [] fades; return; }
     }
     if( fades[f.numFades - 1].done() ) break;
   }