NIRGAM
A Simulator for NoC Interconnect Routing and Application Modeling

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fifo Struct Reference

fifo data structure More...

#include <fifo.h>

List of all members.

Public Member Functions
	fifo ()
	Constructor.
void	flit_in (const flit &data_flit)
	insert flit in fifo queue
flit	flit_out ()
	read flit from fifo queue
void	flit_push (flit pack)
	push back flit in queue at original position
Public Attributes
sc_uint< BUF_BITSIZE >	num_bufs
	buffer depth (number of buffers in fifo)
flit	regs [MAX_NUM_BUFS]
	register array to store flits
bool	full
	full status of buffer
bool	empty
	empty status of buffer
sc_uint< BUF_BITSIZE >	pntr
	number of registers occupied (index of last flit inserted)

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Detailed Description

fifo data structure

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Constructor & Destructor Documentation

fifo::fifo (   )  [inline]

Constructor.

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Member Function Documentation

void fifo::flit_in (  const flit &  data_flit  )

insert flit in fifo queue Method to insert a flit in fifo

flit fifo::flit_out (   )

read flit from fifo queue Method to read a flit from fifo

void fifo::flit_push (  flit  pack  )

push back flit in queue at original position Method to push back a flit in its original position in fifo

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Member Data Documentation

bool fifo::empty

empty status of buffer

bool fifo::full

full status of buffer

sc_uint<BUF_BITSIZE> fifo::num_bufs

buffer depth (number of buffers in fifo)

sc_uint<BUF_BITSIZE> fifo::pntr

number of registers occupied (index of last flit inserted)

flit fifo::regs[MAX_NUM_BUFS]

register array to store flits

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