Interrupt/Polling

Functions
int	tsIntConnect (unsigned int vector, VOIDFUNCPTR routine, unsigned int arg)
	Connect a user routine to the TS Interrupt or latched trigger, if polling. More...
int	tsIntDisconnect ()
	Disable interrupts or kill the polling service thread. More...
int	tsAckConnect (VOIDFUNCPTR routine, unsigned int arg)
	Connect a user routine to be executed instead of the default TS interrupt/trigger latching acknowledge prescription. More...
void	tsIntAck ()
	Acknowledge an interrupt or latched trigger. This "should" effectively release the "Busy" state of the TS. More...
int	tsIntEnable (int iflag)
	Enable interrupts or latching triggers (depending on set TS mode) More...
void	tsIntDisable ()
	Disable interrupts or latching triggers. More...

Detailed Description

Function Documentation

tsAckConnect()

int tsAckConnect	(	VOIDFUNCPTR	routine,
		unsigned int	arg
	)

Connect a user routine to be executed instead of the default TS interrupt/trigger latching acknowledge prescription.

Parameters

routine	Routine to call
arg	argument to pass to routine

Returns

OK if successful, otherwise ERROR

tsIntAck()

void tsIntAck

(

)

Acknowledge an interrupt or latched trigger. This "should" effectively release the "Busy" state of the TS.

Execute a user defined routine, if it is defined. Otherwise, use a default prescription.

tsIntConnect()

int tsIntConnect	(	unsigned int	vector,
		VOIDFUNCPTR	routine,
		unsigned int	arg
	)

Connect a user routine to the TS Interrupt or latched trigger, if polling.

Parameters

vector	VME Interrupt Vector
routine	Routine to call if block is available
arg	argument to pass to routine

Returns

OK if successful, otherwise ERROR

tsIntDisable()

void tsIntDisable

(

)

Disable interrupts or latching triggers.

References TS_A24RegStruct::intsetup, TS_INTSETUP_ENABLE, tsDisableTriggerSource(), and TSLOCK.

tsIntDisconnect()

int tsIntDisconnect

(

)

Disable interrupts or kill the polling service thread.

Returns

OK if successful, otherwise ERROR

tsIntEnable()

int tsIntEnable

(

int

iflag

)

Enable interrupts or latching triggers (depending on set TS mode)

Parameters

iflag

if = 1, trigger counter will be reset

Returns

OK if successful, otherwise ERROR

References tsAckCount, tsIntCount, TSLOCK, and tsResetEventCounter().