#ifndef _VALVES_H_
#define _VALVES_H_

#include "Common.h"

/**
 *  @defgroup Valves Valves
 *  @brief Valves module
 *  Driver that runs the valves in HD.
 *
 *  @addtogroup Valves
 *  @{
 */

// ********** public definitions **********

/// Valves positions
typedef enum valveStatesNames
{
    VALVE_POSITION_NOT_IN_POSITION = 0, ///< Valve position is unknown
    VALVE_POSITION_A_INSERT_EJECT,      ///< Valve is in Position A, Insert/Eject
    VALVE_POSITION_B_OPEN,              ///< Valve is in Position B, Open
    VALVE_POSITION_C_CLOSE,             ///< Valve is in Position C, Close
    NUM_OF_VALVE_POSITIONS,             ///< Number of valve positions
} VALVE_POSITION_T;

/// Valves names
typedef enum valveNames
{
    VDI = 0,                          ///< Valve Dialyzer Inlet
    VDO,                              ///< Valve Dialyzer Outlet
    VBA,                              ///< Valve Blood Arterial
    VBV,                              ///< Valve Blood Venous
    NUM_OF_VALVES                     ///< Number of valves
} VALVE_T;

// ********** public function prototypes *********

void initValves( void );

SELF_TEST_STATUS_T execValvesSelfTest( void );

void execValves( void );

BOOL homeValve( VALVE_T valve ); //TODO does it need to return bool?

BOOL setValvePosition( VALVE_T valve, VALVE_POSITION_T position );

VALVE_POSITION_T getValvePosition( VALVE_T valve );

BOOL setValveBloodTrap( OPN_CLS_STATE_T state );

/**@}*/

#endif