2 * \file trc_printable_elem.h
3 * \brief OpenCSD : Standard printable element base class.
5 * \copyright Copyright (c) 2015, ARM Limited. All Rights Reserved.
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36 #ifndef ARM_TRC_PRINTABLE_ELEM_H_INCLUDED
37 #define ARM_TRC_PRINTABLE_ELEM_H_INCLUDED
42 /** @addtogroup ocsd_infrastructure
46 * @class trcPrintableElem
47 * @brief Class to provide trace element strings for printing
49 * Provide a standard interface to the trace packet classes to allow the packets
50 * to be printed in logging or tools.
52 * Provides some standard formatting functionality
55 class trcPrintableElem
58 trcPrintableElem() {};
59 virtual ~trcPrintableElem() {};
60 virtual void toString(std::string &str) const;
61 virtual void toStringFmt(const uint32_t fmtFlags, std::string &str) const;
63 // print formatting utilities
64 static void getValStr(std::string &valStr, const int valTotalBitSize, const int valValidBits, const uint64_t value, const bool asHex = true, const int updateBits = 0);
68 inline void trcPrintableElem::toString(std::string &str) const
70 str = "Trace Element : print not implemented";
73 inline void trcPrintableElem::toStringFmt(const uint32_t /*fmtFlags*/, std::string &str) const
78 /** static template string function - used in "C" API to provide generic printing */
79 template<class Pc, class Pt>
80 void trcPrintElemToString(const void *p_pkt, std::string &str)
83 pktClass = static_cast<const Pt *>(p_pkt);
84 pktClass.toString(str);
89 #endif // ARM_TRC_PRINTABLE_ELEM_H_INCLUDED
91 /* End of File trc_printable_elem.h */