Public Member Functions

Private Attributes

Detailed Description

The IRhandler class provides functions for distributing and receiving the IR signals to the application layer.

Definition at line 89 of file IRhandler.h.

Constructor & Destructor Documentation

IRhandler::IRhandler ( int mode )

IRhandler::~IRhandler ( )

Member Function Documentation

void IRhandler::dispatcher ( )

The dispatcher has receives all PBUS+ IRs from the PBUS master on the microEnable and starts the IR acknowledge cycle.

The highest bits of the IR vector (31-27) indicate the slot ID for the IR source. The rest of the IR vector differs between FLT and SLT board. Following the IR acknoledge cycle for some of the IRs certain actions are performed. In case of the NxPg signal the last page is read. This information is stored in the shared memory segment. Afterwards the user processes are informed.

There is only one active copy of this function allowed. Normally the IRdispatcher is activated during the initialization of the subrack class.

void IRhandler::displayParameters ( )

void IRhandler::waitForError ( )

int IRhandler::waitForNxPg ( )