diff options
Diffstat (limited to 'src/systemc/ext')
| -rw-r--r-- | src/systemc/ext/core/_using.hh | 1 | ||||
| -rw-r--r-- | src/systemc/ext/core/sc_time.hh | 25 |
2 files changed, 26 insertions, 0 deletions
diff --git a/src/systemc/ext/core/_using.hh b/src/systemc/ext/core/_using.hh index da8270021..8f00949b2 100644 --- a/src/systemc/ext/core/_using.hh +++ b/src/systemc/ext/core/_using.hh @@ -140,6 +140,7 @@ using sc_core::SC_US; using sc_core::SC_MS; using sc_core::SC_SEC; using sc_core::sc_time; +using sc_core::sc_time_tuple; using sc_core::SC_ZERO_TIME; using sc_core::sc_set_time_resolution; using sc_core::sc_get_time_resolution; diff --git a/src/systemc/ext/core/sc_time.hh b/src/systemc/ext/core/sc_time.hh index ff71d7055..362834cce 100644 --- a/src/systemc/ext/core/sc_time.hh +++ b/src/systemc/ext/core/sc_time.hh @@ -106,6 +106,31 @@ const sc_time &sc_max_time(); void sc_set_default_time_unit(double, sc_time_unit); sc_time sc_get_default_time_unit(); +// Nonstandard +class sc_time_tuple +{ + public: + sc_time_tuple() : _value(), _unit(SC_SEC), _offset(1) {} + sc_time_tuple(const sc_time &); + + bool has_value() const; + sc_dt::uint64 value() const; + // Normalized unit. + sc_time_unit unit() const { return _unit; } + // Normalized unit symbol. + const char *unit_symbol() const; + + operator sc_time() const { return sc_time(to_double(), _unit); } + + double to_double() const; // Relative to the normalized unit. + std::string to_string() const; + + private: + sc_dt::uint64 _value; + sc_time_unit _unit; + unsigned _offset; +}; + } // namespace sc_core #endif //__SYSTEMC_EXT_CORE_SC_TIME_HH__ |