X-Git-Url: http://git.piffa.net/web?a=blobdiff_plain;f=advanced_projects%2Fstate_machine%2Fsemaforo_3_millis%2Fsemaforo_3_millis.ino;h=68825a6515005c130fccd3d48b47e403ce6b471c;hb=be1dfd3e9cfafbf56bc78ad53c08eaa6cd8d502d;hp=af151a7e98b801c047fc24d4797084959107251b;hpb=c2419a44138f249012bd7c0661ecd6d7af4c6a9d;p=sketchbook_andrea

diff --git a/advanced_projects/state_machine/semaforo_3_millis/semaforo_3_millis.ino b/advanced_projects/state_machine/semaforo_3_millis/semaforo_3_millis.ino
index af151a7..68825a6 100644
--- a/advanced_projects/state_machine/semaforo_3_millis/semaforo_3_millis.ino
+++ b/advanced_projects/state_machine/semaforo_3_millis/semaforo_3_millis.ino
@@ -46,17 +46,17 @@ switch (state) {
 
     case green:
     led.Green();
-    if (millis() > timer + pausa * 2/3) {
+    if (millis() - timer >= pausa * 2/3) {
     state = wait_button ;
-    timer = millis(); 
+    timer += pausa * 2/3 ;
     }
     break;
 
     case wait_button:
     if (digitalRead(input) == LOW) { 
     state = turn_yellow ; // Il passaggio di stato avviene alla pressione di un bottone
-    timer = millis();
     delay(20); // Debouncing, si potrebbe fare con millis()
+    timer = millis();
     };
     break;
 
@@ -66,9 +66,9 @@ switch (state) {
 
     case yellow :
     led.Yellow();
-    if (millis() > timer + pausa * 2/3) {
+    if (millis() - timer >= pausa * 2/3) {
     state = turn_red ;
-    timer = millis(); 
+    timer += pausa * 2/3;
     }
     break;
 
@@ -78,9 +78,9 @@ switch (state) {
 
     case red :
     led.Red();
-    if (millis() > timer + pausa) {
+    if (millis() - timer >= pausa) {
     state = turn_green ;
-    timer = millis(); 
+    timer += pausa ;
     }
     break;