diff options
Diffstat (limited to 'src/sim/clocked_object.hh')
| -rw-r--r-- | src/sim/clocked_object.hh | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/src/sim/clocked_object.hh b/src/sim/clocked_object.hh index 050a15a74..78539c9c9 100644 --- a/src/sim/clocked_object.hh +++ b/src/sim/clocked_object.hh @@ -64,7 +64,7 @@ class ClockedObject : public SimObject // The cycle counter value corresponding to the current value of // 'tick' - mutable Tick cycle; + mutable Cycles cycle; /** * Prevent inadvertent use of the copy constructor and assignment @@ -96,7 +96,7 @@ class ClockedObject : public SimObject // if not, we have to recalculate the cycle and tick, we // perform the calculations in terms of relative cycles to // allow changes to the clock period in the future - Tick elapsedCycles = divCeil(curTick() - tick, clock); + Cycles elapsedCycles(divCeil(curTick() - tick, clock)); cycle += elapsedCycles; tick += elapsedCycles * clock; } @@ -130,22 +130,22 @@ class ClockedObject : public SimObject * * @return The tick when the clock edge occurs */ - inline Tick clockEdge(int cycles = 0) const + inline Tick clockEdge(Cycles cycles = Cycles(0)) const { // align tick to the next clock edge update(); // figure out when this future cycle is - return tick + ticks(cycles); + return tick + clock * cycles; } /** * Determine the current cycle, corresponding to a tick aligned to * a clock edge. * - * @return The current cycle + * @return The current cycle count */ - inline Tick curCycle() const + inline Cycles curCycle() const { // align cycle to the next clock edge. update(); @@ -162,13 +162,12 @@ class ClockedObject : public SimObject Tick nextCycle() const { return clockEdge(); } - inline Tick frequency() const { return SimClock::Frequency / clock; } - - inline Tick ticks(int cycles) const { return clock * cycles; } + inline uint64_t frequency() const { return SimClock::Frequency / clock; } inline Tick clockPeriod() const { return clock; } - inline Tick tickToCycle(Tick tick) const { return tick / clock; } + inline Cycles ticksToCycles(Tick tick) const + { return Cycles(tick / clock); } }; |