#include <CV977Trigger.h>
class CV977Trigger : public CEventTrigger {CV977Trigger(uint32_t base, unsigned crate = 0);CV977Trigger(CCAENV977* pModule, bool deleteme = true);virtual void setup();virtual bool operator()();}
CV977Trigger is a concrete trigger class that
accepts triggers from a CAEN V977 I/O register module. The trigger
is accepted on input 0. Since the module latches inputs input 0 should
be pulsed. Normally you should use this class in conjunction with a
CV977Busy object to manage the busy.
CV977Trigger(uint32_t base, unsigned crate = 0);
Constructs the object using a description of the electronics module's
base address and VME
crate number.
CV977Trigger(CCAENV977* pModule, bool deleteme = true);
Constructs the object using an existing hardware object
pModule.
If deleteme is true,
when this object is destroyed, the module passed in will be as well.
This is appropriate if a
CCAENV977 was dynamically allocated/constructed
for this object.
virtual void setup();
CEventTrigger interface. Called to
setup the electronics and make it able to accept trigger.
virtual bool operator()();
CEventTrigger interface. Called to
poll for a trigger condition. Triggers are latched until
they are cleared. Normally this object will be used in
conjucntion with a CV977Busy object
on the same electronics. The clear of the busy output of
that object will reset the trigger as well.