Diff: main.cpp

Revision:

4:5da566692b79

Parent:

3:1f1498403eec

Child:

5:82d4d00847dd

--- a/main.cpp	Tue Aug 19 11:58:06 2014 +0000
+++ b/main.cpp	Wed Aug 20 05:11:21 2014 +0000
@@ -28,8 +28,7 @@
 RawSerial xbee(p13,p14);
 
 //i2c init
-int addr = 0x01;
-char buff[1];
+const int addr = 0x01;
 
 //serial init
 volatile uint8_t INdata[DATA_NUM]={0};
@@ -38,11 +37,16 @@
 
 void getData() //serial xbee to mbed
 {  
+    char buff[1];
+
     static uint8_t RX=0, i;
     static uint8_t RXdata[DATA_NUM]={EN_KEYCODE};
     static uint8_t RX_CHECKCODE=0;
+    
     RXdata[RX] = xbee.getc();
+    
     if(RXdata[KEY]==EN_KEYCODE){
+        
         RX++;
     }
     
@@ -57,11 +61,12 @@
             INdata[2] = RXdata[2];
         }
         RX=0;
-    }
-             
+        
     buff[0]=INdata[1];                  
     armMbed.write(addr,buff,1);
     buff[0]=0;
+        
+    }
 }
 
 int main()
@@ -75,6 +80,6 @@
             if(INdata[2]&0x40) motors = 0x50; //p25,p27        
             if(INdata[2]&0x80) motors = 0xA0; //p26,p28
             
-             check = !check;
+            check = !check;
         }
 }
\ No newline at end of file