Index: firmware/App/Services/FPGA.h
===================================================================
diff -u -r44a100f8e5210a02c23b8fcc4527d8e96d577381 -rd8fa48ead3336b1fe090b42030a8648264831076
--- firmware/App/Services/FPGA.h	(.../FPGA.h)	(revision 44a100f8e5210a02c23b8fcc4527d8e96d577381)
+++ firmware/App/Services/FPGA.h	(.../FPGA.h)	(revision d8fa48ead3336b1fe090b42030a8648264831076)
@@ -150,6 +150,8 @@
 S16 getFPGAValveBloodArterialPosition( void );
 U16 getFPGAValveBloodArterialCurrentCounts( void );
 
+U16 getFPGAGPIOCount( void );
+
 // The PWM functions are only used during debugging
 #ifdef DEBUG_ENABLED
     void setFPGAValveDialyzerInletPWM( U16 count );