evgOutput.cpp

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#include "evgOutput.h"

#include <iostream>
#include <stdexcept>

#include <mrfCommonIO.h> 
#include <errlog.h> 
#include <mrfCommon.h> 

#include "evgRegMap.h"

evgOutput::evgOutput(const std::string& name, const epicsUInt32 num,
                     const evgOutputType type, volatile epicsUInt8* const pOutReg):
mrf::ObjectInst<evgOutput>(name),
m_num(num),
m_type(type),
m_pOutReg(pOutReg) {
    switch(m_type) {        
        case(FrontOut):
            if(m_num >= evgNumFrontOut)
                throw std::runtime_error("EVG Front panel output ID out of range");
            break;

        case(UnivOut):
            if(m_num >= evgNumUnivOut)
                throw std::runtime_error("EVG Universal output ID out of range");
            break;

        default:
            throw std::runtime_error("Wrong EVG Output type");
    }
}

evgOutput::~evgOutput() {
}

void
evgOutput::setSource(epicsUInt16 map) {
    nat_iowrite16(m_pOutReg, map);
}

epicsUInt16
evgOutput::getSource() const {
    return nat_ioread16(m_pOutReg);
}