diff options
| -rw-r--r-- | utils/Timer.cc | 14 | ||||
| -rw-r--r-- | utils/Timer.h | 3 |
2 files changed, 15 insertions, 2 deletions
diff --git a/utils/Timer.cc b/utils/Timer.cc index 0d63bcc..def04c1 100644 --- a/utils/Timer.cc +++ b/utils/Timer.cc @@ -183,7 +183,7 @@ timing scheme.} CcuCoreTimer :: CcuCoreTimer (Millisecond period, int pulses, CcuTimerSet* s) : MySet (s), StatusFlag (Active), - Period (period), + Period (period > 0 ? period : 10), PulsesLeft (pulses) { } @@ -210,6 +210,18 @@ CcuCoreTimer :: ChangePeriod (Millisecond period) } /*? +Change the number of times a timer will go off before stopping. If +the timer is stopped, it is not restarted. +?*/ +void +CcuCoreTimer :: ChangeNbPulses (int nb) +{ + CcuSignalBlocker b (SigAlrm); + PulsesLeft = nb; +} + + +/*? Stop this timer if it was running, then start it with its current period. This function can be used to reset a timer to the beginning of a period. ?*/ diff --git a/utils/Timer.h b/utils/Timer.h index 55a4c17..3e5969d 100644 --- a/utils/Timer.h +++ b/utils/Timer.h @@ -68,7 +68,8 @@ static int IsInactive (CcuCoreTimer*); virtual ~CcuCoreTimer (); public: - void ChangePeriod (Millisecond first); + void ChangePeriod (Millisecond); + void ChangeNbPulses (int); void Stop (); void Restart (); void Wait (); |