File size: 1,419 Bytes
d1be154 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 | #ifndef OT_TIMER_TEST_HPP_
#define OT_TIMER_TEST_HPP_
#include <ot/liberty/celllib.hpp>
namespace ot {
// Forward declaration
class Pin;
class Arc;
// ------------------------------------------------------------------------------------------------
// Class: Test
class Test {
friend class Timer;
friend class Endpoint;
friend struct Path;
public:
Test(Arc&);
std::optional<float> rat(Split, Tran) const;
std::optional<float> constraint(Split, Tran) const;
std::optional<float> slack(Split, Tran) const;
std::optional<float> raw_slack(Split, Tran) const;
std::optional<float> cppr_credit(Split, Tran) const;
const Pin& constrained_pin() const;
const Pin& related_pin() const;
const Arc& arc() const;
private:
Arc& _arc;
std::optional<std::list<Test>::iterator> _satellite;
std::optional<std::list<Test*>::iterator> _pin_satellite;
TimingData<std::optional<float>, MAX_SPLIT, MAX_TRAN> _rat;
TimingData<std::optional<float>, MAX_SPLIT, MAX_TRAN> _cppr_credit;
TimingData<std::optional<float>, MAX_SPLIT, MAX_TRAN> _constraint;
TimingData<std::optional<float>, MAX_SPLIT, MAX_TRAN> _related_at;
void _reset();
void _fprop_rat(float);
Pin& _constrained_pin();
Pin& _related_pin();
};
}; // end of namespace ot. -----------------------------------------------------------------------
#endif
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