1 files changed, 2 insertions, 1 deletions
diff --git a/eeg.ino b/eeg.ino
index d129026..d55b91f 100644
--- a/eeg.ino
+++ b/eeg.ino
@@ -54,6 +54,7 @@ class Keepon {
 
   callback display_callback;
 
+  // these two functions need to be loop-friendly! no while, no delay
   void take_control() {
     digitalWrite(SDA, LOW);
     digitalWrite(SCL, LOW);
@@ -65,7 +66,6 @@ class Keepon {
     TWBR = ((F_CPU / MK_FREQ) - 16) / 2;
   }
 
-
   void check_connection() {
     if (analogRead(0) > 512) return;
     take_control();
@@ -80,6 +80,7 @@ class Keepon {
     digitalWrite(SCL, LOW);
   }
   bool update() {
+    check_connection();
     if (queue.empty()) return false;
     return true;
   }