Prosper Van / xbeeCom

xbee communication for UWB quadcopter project Originally by Greg Abdo Forking to reduce impact of interrupt by moving packetbuilder out of the interrupt and letting be handled in the main loop

Fork of com by Prosper Van

Diff: com.cpp

Revision:
11:d1f488302d06
Parent:
10:ec36e1b59a39
Child:
12:bf4642578682
--- a/com.cpp	Fri Apr 25 06:14:36 2014 +0000
+++ b/com.cpp	Fri Apr 25 06:21:19 2014 +0000
@@ -102,14 +102,14 @@
 
 void com::ackCheck()
 {
-    __disable_irq();
     if( !txBuffer->isEmpty() && xbeeTx.writeable())
     {
+    __disable_irq();
         short * pkt = txBuffer->pop();
         write(pkt[0],pkt[1]); //may need to disable interrupt
         delete[] pkt;
+    __enable_irq();
     }
-    __enable_irq();
 }
 
 bool com::rdy2ack()