Diff: main.cpp

Revision:

1:4be6abc4ed43

Parent:

0:26b228dde70c

Child:

2:383b2acec6e4

--- a/main.cpp	Sun May 25 11:28:28 2014 +0000
+++ b/main.cpp	Sun May 25 12:24:21 2014 +0000
@@ -25,7 +25,13 @@
     IO.writeOutXY(X,Y);
     
     // MAIN LOOP: --------------------------------------------------------------------------------------------
-    while(1) {
+    while(1) { 
+    
+   // myled=0;IO.setRedPower(1); 
+   // wait_ms(1000); 
+   //  myled=1;IO.setRedPower(0);
+   //  wait_ms(1000); 
+   
         processSerial();
         if (newPositionReady) {
             IO.writeOutXY(X,Y);
@@ -40,9 +46,9 @@
 int indexStringData=0;//position of the byte in the string
 
 void processSerial() {
-myled=0;
- while(pc.readable()>0){
-      myled=1;
+
+ while(pc.readable()>0) {
+   
       
     char val =pc.getc();
   
@@ -50,6 +56,7 @@
     if ((val >= '0') && (val <= '9')){ // this is 45 to 57 (included)
       stringData[indexStringData] = val;
       indexStringData++;
+            
     }
     
   // X value?
@@ -62,10 +69,16 @@
   // Y value?
   else if (val=='Y') {
     stringData[indexStringData] = 0 ;
-    X=atoi(stringData);
+    Y=atoi(stringData);
     indexStringData=0;
     newPositionReady=true;
    }
+   
+    else if (val=='L') {     
+    stringData[indexStringData] = 0 ;
+    if(atoi(stringData)>0)  IO.setRedPower(1); else  IO.setRedPower(0);
+    indexStringData=0;
+  }
  
  }
 }
\ No newline at end of file