Xiaofei Qiu / Xbee
Revision:
6:9f2db7a38f19
Parent:
5:d14636b861ff
Child:
7:922bf2a611b1
--- a/Xbee.cpp	Sun Nov 22 02:16:32 2015 +0000
+++ b/Xbee.cpp	Sun Nov 22 02:26:41 2015 +0000
@@ -23,7 +23,10 @@
 
 void Xbee::Recv(char* buffer, const size_t& sz)
 {
-    while(!_xbee.readable());
-    _xbee.gets(buffer,sz);
-    _xbee.puts(".");
+    while(_xbee.readable())
+    {
+        _xbee.gets(buffer,sz);
+        _xbee.putc('.');
+    }
+    
 }
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