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《SystemC片上系统设计》——高等院校教材 陈曦, 徐宁仪

This is a very simple example to show how a user can create
a special enumerated data type. SystemC SCV uses a special
C++ methodology called partial-template specialization to
support arbitrary data types with randomization, transaction
recording, callbacks, and other features that deconstruct
the elements of an object.

The extension of an enumerated type creates a mapping
between the enumeration value and the string name associated
with the enumeration.

The following source files are part of this example:

  state.h      The definition of a user-defined structure that
               contains an enumerated data type
  state_ext.h  Extensions for the user-defined data types.
  test.cc      A test that uses the introspection interface
               into the user-defined data structure
  Makefile     Targets for sun-gnu, hppa-native and linux

In order for a structure to have introspection capability, a
user must define a scv_extensions<> specialization for the
particular struct and enums.

A makefile for use with SystemC is provided with targets for
three different platforms:

  make sun-gnu        # Gnu C++ compiler on Sun
  make hppa-native    # HP C++ compiler on HP
  make linux          # Gnu C++ compiler on Linux


%%CATEGORIES            notebook examples introspection
%%TBARGS        ncsc    --stop hdl_elab --sconly sctop
%%LinePrefix    all
%%Files         none    %%REGSRC/test.cc %%REGSRC/test_reg.cc
%%Files         osci    %%REGSRC/test.cc
%%Files         schdl   %%REGSRC/test.cc
%%Files         ncsc    %%REGSRC/test_reg.cc
%%CheckTest     all     %%REGSRC/checktest.sh %%TBLOG %%REGSRC/tb_log.au
%%REALCLEAN             %%REGBLD/logfile.diff