diff options
Diffstat (limited to 'src/dev/intel_8254_timer.hh')
| -rw-r--r-- | src/dev/intel_8254_timer.hh | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/src/dev/intel_8254_timer.hh b/src/dev/intel_8254_timer.hh index 9391b0f9e..bb650d33b 100644 --- a/src/dev/intel_8254_timer.hh +++ b/src/dev/intel_8254_timer.hh @@ -90,7 +90,7 @@ class Intel8254Timer : public EventManager CounterEvent(Counter*); /** Event process */ - virtual void process(); + void process(); /** Event description */ virtual const char *description() const; @@ -104,6 +104,8 @@ class Intel8254Timer : public EventManager std::string _name; const std::string &name() const { return _name; } + unsigned int num; + CounterEvent event; /** Current count value */ @@ -134,7 +136,7 @@ class Intel8254Timer : public EventManager Intel8254Timer *parent; public: - Counter(Intel8254Timer *p, const std::string &name); + Counter(Intel8254Timer *p, const std::string &name, unsigned int num); /** Latch the current count (if one is not already latched) */ void latchCount(); @@ -181,8 +183,18 @@ class Intel8254Timer : public EventManager /** PIT has three seperate counters */ Counter *counter[3]; + virtual void + counterInterrupt(unsigned int num) + { + DPRINTF(Intel8254Timer, "Timer interrupt from counter %d.\n", num); + } + public: + virtual + ~Intel8254Timer() + {} + Intel8254Timer(EventManager *em, const std::string &name, Counter *counter0, Counter *counter1, Counter *counter2); |