Index: firmware/App/Drivers/BPDriver.h
===================================================================
diff -u -r2e3f8b77a9ffcf6e19152c0475d33def40d93fb1 -re36419ec3d1b64f3831b631d57f30ce4018646c5
--- firmware/App/Drivers/BPDriver.h	(.../BPDriver.h)	(revision 2e3f8b77a9ffcf6e19152c0475d33def40d93fb1)
+++ firmware/App/Drivers/BPDriver.h	(.../BPDriver.h)	(revision e36419ec3d1b64f3831b631d57f30ce4018646c5)
@@ -33,12 +33,28 @@
 
 // ********** public definitions **********
 
+/// BP cuff command definitions
+typedef enum
+{
+    BP_CMD_IDLE                  = 0x00,                                 ///< No command.
+    BP_CMD_GET_MODULE_DATA       = 0x01,                                 ///< Get NIBP module data.
+    BP_CMD_SET_INITIAL_INFLATE   = 0x02,                                 ///< Set initial inflate pressure.
+    BP_CMD_START_BP              = 0x03,                                 ///< Start adult BP measurement.
+    BP_CMD_START_PEDS_BP         = 0x04,                                 ///< Start pediatric BP measurement.
+    BP_CMD_ABORT_BP              = 0x05,                                 ///< Abort BP measurement.
+    BP_CMD_GET_CUFF_PRESSURE     = 0x06,                                 ///< Get cuff pressure.
+    BP_CMD_GET_BP_DATA           = 0x07,                                 ///< Get BP data.
+    BP_CMD_SET_SLEEP_MODE        = 0x08,                                 ///< Set sleep mode.
+    BP_CMD_CONTROL_PNEUMATICS    = 0x09,                                 ///< Control pneumatics.
+    BP_CMD_RESET                 = 0x0A                                  ///< Reset NIBP module.
+} BP_CMD_T;
+
 /// Blood pressure measurement results.
 typedef struct
 {
-    U16 systolic;                         ///< Systolic blood pressure in mmHg.
-    U16 diastolic;                        ///< Diastolic blood pressure in mmHg.
-    U16 heartRate;                        ///< Heart rate in BPM.
+    U16 systolic;                                                        ///< Systolic blood pressure in mmHg.
+    U16 diastolic;                                                       ///< Diastolic blood pressure in mmHg.
+    U16 heartRate;                                                       ///< Heart rate in BPM.
 } BP_RESULTS_T;
 
 // ********** public function prototypes **********
@@ -52,6 +68,7 @@
 
 BOOL isBPMeasurementReady( void );
 BOOL hasBPDriverError( void );
+BOOL isBPCuffConnected( void );
 BOOL getBPResults( BP_RESULTS_T *results );
 
 /**@}*/