User guide

D-37
Compiler Directives and System Tasks
$q_exam
Provides statistical information about activity at the queue.
See IEEE Std 1364-2001 page 307.
$q_full
Returns 0 if the queue is not full, returns a 1 if the queue is full.
See IEEE Std 1364-2001 page 307.
$q_initialize
Creates a new queue.
See IEEE Std 1364-2001 page 306-307.
$q_remove
Receives an entry from a queue.
See IEEE Std 1364-2001 page 307.
System Tasks for Simulation Time
$realtime
Returns a real number time.
See IEEE Std 1364-2001 pages 309-310.
$stime
Returns an unsigned integer that is a 32-bit time.
See IEEE Std 1364-2001 page 309.
$time
Returns an integer that is a 64-bit time.
See IEEE Std 1364-2001 pages 308-309.