QxtrmInterface.h

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#ifndef QXTRMINTERFACE_H
#define QXTRMINTERFACE_H

#include "isisvme.h"
#include "../Qxtrm_driver/Qxtrm_driver.h"

class QxtrmInterface : public ISISVME
{
    protected:  // variables
                bool m_init_done;
                std::string m_device;
                CRITICAL_SECTION m_visa_critical;
                trigger_func_t* m_trigger_func;
                void* m_trigger_func_arg;
                static const int m_tries;      
                static const int m_retry_time;   


                Qxtrm_driver* m_qxtrm;
                Poco::SharedPtr<Qxtrm_channel> m_rdma_mem;
                Poco::SharedPtr<Qxtrm_channel> m_rdma_reg;

                uint32_t* m_dau_memory;
                uint32_t m_nwords_memory;
                uint32_t* m_dau_registers;
                uint32_t m_nwords_registers;

    protected:  // functions
                int reinit(DAEstatus& dstatus);

                template <typename F, typename T> 
                        int retrySingle(F pFunc, unsigned long address, T data, TransferProps props, DAEstatus& dstatus);
                template <typename F, typename T>
                        int retryBlock(F pFunc, unsigned long address, T data, long nitems, TransferProps props, DAEstatus& dstatus);

                template <typename T> int readUimpl(unsigned long address, T* data, int nitems, TransferProps props, DAEstatus& dstatus);
                template <typename T> int writeUimpl(unsigned long address, T* data, int nitems, TransferProps props, DAEstatus& dstatus);
                int readU16impl(unsigned long address, isisU16_t* data16, TransferProps props, DAEstatus& dstatus);
                int readU32impl(unsigned long address, isisU32_t* data32, TransferProps props, DAEstatus& dstatus);
                int readBlockU16impl(unsigned long address, isisU16_t* data16, long nitems, TransferProps props, DAEstatus& dstatus);
                int readBlockU32impl(unsigned long address, isisU32_t* data32, long nitems, TransferProps props, DAEstatus& dstatus);
                int readBlockU64impl(unsigned long address, uint64_t* data64, long nitems, TransferProps props, DAEstatus& dstatus);
                int writeU16impl(unsigned long address, isisU16_t data16, TransferProps props, DAEstatus& dstatus);
                int writeU32impl(unsigned long address, isisU32_t data32, TransferProps propsn, DAEstatus& dstatus);
                int writeBlockU16impl(unsigned long address, isisU16_t* data16, long nitems, TransferProps props, DAEstatus& dstatus);
                int writeBlockU32impl(unsigned long address, isisU32_t* data32, long nitems, TransferProps props, DAEstatus& dstatus);
                int writeBlockU64impl(unsigned long address, uint64_t* data64, long nitems, TransferProps props, DAEstatus& dstatus);

        public: // functions
                QxtrmInterface(DAEstatus& dstatus, uint32_t* dau_memory = NULL, uint32_t nwords_memory = 0, uint32_t* dau_registers = NULL, uint32_t nwords_registers = 0);
                virtual ~QxtrmInterface();
                int open(const char* device, DAEstatus& dstatus);
                int openBackplane(const char* device_bp, DAEstatus& dstatus) { return ISISVME::Success; }
                int lockDevice(int timeout, DAEstatus& dstatus);
                int unlockDevice(DAEstatus& dstatus);
                void lockInterface(int timeout, DAEstatus& dstatus) { }
                void unlockInterface(DAEstatus& dstatus) {  }
                int readU16noRetry(unsigned long address, isisU16_t* data16, TransferProps props, DAEstatus& dstatus);
                int readU32noRetry(unsigned long address, isisU32_t* data32, TransferProps props, DAEstatus& dstatus);
                int readU16(unsigned long address, isisU16_t* data16, TransferProps props, DAEstatus& dstatus);
                int readU32(unsigned long address, isisU32_t* data32, TransferProps props, DAEstatus& dstatus);
                int readBlockU16(unsigned long address, isisU16_t* data16, long nitems, TransferProps props, DAEstatus& dstatus);
                int readBlockU32(unsigned long address, isisU32_t* data32, long nitems, TransferProps props, DAEstatus& dstatus);
                int readBlockU64(unsigned long address, uint64_t* data64, long nitems, TransferProps props, DAEstatus& dstatus);
                int writeU16(unsigned long address, isisU16_t data16, TransferProps props, DAEstatus& dstatus);
                int writeU32(unsigned long address, isisU32_t data32, TransferProps props, DAEstatus& dstatus);
                int writeBlockU16(unsigned long address, isisU16_t* data16, long nitems, TransferProps props, DAEstatus& dstatus);
                int writeBlockU32(unsigned long address, isisU32_t* data32, long nitems, TransferProps props, DAEstatus& dstatus);
                int writeBlockU64(unsigned long address, uint64_t* data64, long nitems, TransferProps props, DAEstatus& dstatus);
                int writeBlock(unsigned long address, isisU32_t* data, long nitems, TransferProps props, DAEstatus& status);
                int writeBlock(unsigned long address, uint64_t* data, long nitems, TransferProps props, DAEstatus& status);
                int readBlock(unsigned long address, isisU32_t* data, long nitems, TransferProps props, DAEstatus& status);
                int readBlock(unsigned long address, uint64_t* data, long nitems, TransferProps props, DAEstatus& status);
                int close(DAEstatus& dstatus);
                int scanBus(DAEstatus& status) { return ISISVME::Success; }
                bool resetBus(DAEstatus& status) { return ISISVME::Success;}
                bool initOK();
                const char* device() { return m_device.c_str(); }
                const char* deviceBackplane() { return ""; }
                void setTriggerFunc(trigger_func_t* func, void* arg) { m_trigger_func = func; m_trigger_func_arg = arg; } 
};

#endif /* QXTRMINTERFACE_H */