AqHome: Added a test for sending/receiving asynchronously.

aqhome/serial_p.h

@@ -14,10 +14,24 @@
 #include <inttypes.h>
 
 
+#define AQH_SERIAL_BUFFERSIZE 32
+
+
+
 struct AQH_SERIAL {
   char *deviceName;
   int fd;
   uint8_t address;
+
+  uint8_t readBuffer[AQH_SERIAL_BUFFERSIZE];
+  uint8_t bytesToRead;
+  uint8_t readPos;
+
+  uint8_t writeBuffer[AQH_SERIAL_BUFFERSIZE];
+  uint8_t bytesToWrite;
+  uint8_t writePos;
+
+  AQH_SERIAL_PACKETRECEIVED_FN packetReceivedFn;
 };