update arduino sketch

arduino/arduino.ino

@@ -11,6 +11,7 @@ Adafruit_PWMServoDriver pwm = Adafruit_PWMServoDriver();
 const char HEADER       = 'H';
 const char A_TAG    = 'M';
 const char B_TAG    = 'X';
+const char C_TAG    = 'U';
 const int  TOTAL_BYTES  = 10  ; // the total bytes in a message
 
 int atomPins[] = {2,3,4,5,6,7,8,9};
@@ -60,36 +61,43 @@ void loop() {
   if(Serial.available() >= TOTAL_BYTES) {
      if( Serial.read() == HEADER) {
       char tag = Serial.read();
-      if(tag == A_TAG) {
+      if(tag == A_TAG || tag == B_TAG) {
         for(int i=0; i<8; i++) {
           values[i] = Serial.read();
         }
       } 
 
-      for(int i=0; i<8; i++) {
-        pwm.setPWM(i, 0, SERVOMIN);
-        delay(values[i]*SERVODIVIDER);
-        pwm.setPWM(i, 0, ((SERVOMAX-SERVOMIN)/2)+SERVOMIN);
-      }
-      
-      while(cycle < 8) {
+      if(tag == C_TAG) {
+        for(int i=0; i<8; i++) {
+          pwm.setPWM(i, 0, SERVOMAX+50);
+          delay(100*SERVODIVIDER);
+          pwm.setPWM(i, 0, ((SERVOMAX-SERVOMIN)/2)+SERVOMIN);
+        }
+      } else {
         for(int i=0; i<8; i++) {
-          Serial.print(values[i]);
-          Serial.print(" ");
-          if(values[i]>0) {
-            values[i]--;
-            digitalWrite(atomPins[i], HIGH);
-            if(values[i]==0) {
-              cycle++;
-              digitalWrite(atomPins[i], LOW);
+          pwm.setPWM(i, 0, SERVOMIN);
+          delay(values[i]*SERVODIVIDER);
+          pwm.setPWM(i, 0, ((SERVOMAX-SERVOMIN)/2)+SERVOMIN);
+        }
+  
+        if(tag == A_TAG) {
+          while(cycle < 8) {
+            for(int i=0; i<8; i++) {
+              Serial.print(values[i]);
+              Serial.print(" ");
+              if(values[i]>0) {
+                values[i]--;
+                digitalWrite(atomPins[i], HIGH);
+                if(values[i]==0) {
+                  cycle++;
+                  digitalWrite(atomPins[i], LOW);
+                }
+              } 
             }
+            Serial.println("");
+            delay(TIMER);
           }
         }
-        
-        Serial.println("");
-        delay(TIMER);
-        
-        //digitalWrite(13, LOW);
       }
     }
   }