microCORLabC.h

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/* Copyright (C) 2015 Infron Ltd. - All Rights Reserved
 *
 * Redistribution of this file without permission is prohibited.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 * IN THE SOFTWARE.
 */

#ifndef MICROCORLABC_H
#define MICROCORLABC_H

#include <stdint.h>
#include "microCORLabGlobalC.h"

#ifndef _WIN32
#include <inttypes.h>
#endif


#ifdef __cplusplus
extern "C" {
#endif

/* https://sourceforge.net/p/predef/wiki/OperatingSystems/ */
/* http://msdn.microsoft.com/en-us/library/b0084kay(VS.80).aspx */
#ifdef _WIN32
#  if defined(MICROCORLAB_LIBRARY)
#    define MC_C_EXPORT __declspec(dllexport)
#  else
#    define MC_C_EXPORT __declspec(dllimport)
#  endif
#elif __GNUC__
#  define MC_C_EXPORT __attribute__((visibility("default")))
#else
#  error "Unknown OS"
#endif
#ifdef MICROCORLAB_DIRECT_USE
# undef MC_C_EXPORT
# define MC_C_EXPORT
#endif

#define MICROCORLAB_TIMESIZE 50

/* ================================================================ */



/* ================================================================ */
/*                  Main API                                        */
/* ================================================================ */

typedef struct microCORLabStatesStruct {

    int isInitted;

    int referenceMode;
    int isTriggerEnabled;
    int isShutdownEnabled;

    int usbDevice;
    int gateway;
    int terminal;

    int terminalType;
    int terminalRunning;
    int battery;
    int sampling;

    double batteryLevel;
    double sampleRate;

    int resolutionShift;
    int columnCount;
    int rowCount;
    int isTimeEnabled;
    int isChannelEnabled[EKG_CNT];
} microCORLabStates;



microCORLabStates MC_C_EXPORT microCORLab_states();

MC_C_EXPORT const char *microCORLab_info();

int MC_C_EXPORT microCORLab_init(
        const char * serialNo, const char * logFile, int64_t timeout);

void MC_C_EXPORT microCORLab_free();

int MC_C_EXPORT microCORLab_start();

void MC_C_EXPORT microCORLab_stop();

int MC_C_EXPORT microCORLab_data(double * data, int size);

void MC_C_EXPORT microCORLab_setTimeEnabled(int enabled);

int MC_C_EXPORT microCORLab_setChannelEnabled(int channel, int enabled);

void MC_C_EXPORT microCORLab_setTriggerEnabled(int enabled);

void MC_C_EXPORT microCORLab_setReferenceMode(int mode);

void MC_C_EXPORT microCORLab_setResolutionShift(int shift);

void MC_C_EXPORT microCORLab_setShutdownTerminal(int enabled);

/* ================================================================ */
/*                  Helper Functions                                */
/* ================================================================ */

int MC_C_EXPORT microCORLab_isNaN(double value);

void MC_C_EXPORT microCORLab_timeToString(double t, char * s);

MC_C_EXPORT const char * microCORLab_usbDeviceToString(int value);

MC_C_EXPORT const char * microCORLab_gatewayToString(int value);

MC_C_EXPORT const char * microCORLab_terminalToString(int value);

MC_C_EXPORT const char * microCORLab_terminalTypeToString(int value);

MC_C_EXPORT const char * microCORLab_terminalRunningToString(int value);

MC_C_EXPORT const char * microCORLab_batteryToString(int value);

MC_C_EXPORT const char * microCORLab_samplingToString(int value);

MC_C_EXPORT const char * microCORLab_referenceModeToString(int value);


#ifdef __cplusplus
}
#endif

#endif /* MICROCORLABC_H */
    /* end of microCORLabCApi */