Index: firmware/App/Drivers/GPIO.h
===================================================================
diff -u -r380b0afc95467d0861ff3aa2cdcde5d5d7ac85e7 -r3a8cf075eb6f0d255f516ac26bac7fbaacfde14a
--- firmware/App/Drivers/GPIO.h	(.../GPIO.h)	(revision 380b0afc95467d0861ff3aa2cdcde5d5d7ac85e7)
+++ firmware/App/Drivers/GPIO.h	(.../GPIO.h)	(revision 3a8cf075eb6f0d255f516ac26bac7fbaacfde14a)
@@ -58,6 +58,8 @@
 void setAlarmBuzzerSignal( void );
 void clrAlarmBuzzerSignal( void );
 
+void setAirPumpMotorSignal( PIN_SIGNAL_STATE_T signal );
+
 /**@}*/
 
 #endif