using sprintf on Arduino

simulator/send-random/send-random.ino

@@ -36,13 +36,12 @@ void updatevalues(void)
 void sendvalues(void)
 {
   int foo;
+  char ligne[100];
 
-  Serial.print("X");
+  sprintf(ligne, "X %d %d %d %d",
-  for (foo=0; foo<NBVAL; foo++) {
+        values[0], values[1],values[2],values[3]);
-    Serial.print(" ");
+
-    Serial.print(values[foo]);
+  Serial.println(ligne);
-    }
-  Serial.print("\n");
 }  
 /* -------------------------------------------------- */