round_robin Module Reference

Inheritance diagram for round_robin:

Public Member Functions

Functions
func_selrr	[BITS : 0 ] ( rq[ 1 << BITS - 1 : 0 ] :Input , cur_chn[BITS - 1 : 0 ] :Input )
func_demux	[(1<<BITS)- 1 : 0 ] ( en:Input , sel[BITS - 1 : 0 ] :Input )

Static Public Member Functions

Always Constructs
ALWAYS_538	( clk )

Public Attributes

Inputs
clk
srst
rq	[ 1 << BITS - 1 : 0 ]
en

Outputs
grant	reg
chn	[BITS - 1 : 0 ]
grant_chn	reg [ 1 << BITS - 1 : 0 ]

Parameters
FIXED_PRIORITY	0
BITS	2

Signals
reg[BITS - 1 : 0 ]	last_chn
wire	valid
wire[BITS - 1 : 0 ]	next_chn
wire	pre_grant_w
reg	grant_r

Detailed Description

Definition at line 41 of file round_robin.v.

Member Function Documentation

ALWAYS_538 (   clk   )

Always Construct

Definition at line 64 of file round_robin.v.

[(1<<BITS)- 1 : 0 ] func_demux (   Input en   Input [BITS - 1 : 0 ] sel   )

Function

Definition at line 98 of file round_robin.v.

[BITS : 0 ] func_selrr (   Input [ 1 << BITS - 1 : 0 ] rq   Input [BITS - 1 : 0 ] cur_chn   )

Function

Definition at line 78 of file round_robin.v.

Member Data Documentation

FIXED_PRIORITY 0

Parameter

Definition at line 42 of file round_robin.v.

BITS 2

Parameter

Definition at line 43 of file round_robin.v.

clk

Input

Definition at line 45 of file round_robin.v.

srst

Input

Definition at line 46 of file round_robin.v.

rq [ 1 << BITS - 1 : 0 ]

Input

Definition at line 47 of file round_robin.v.

en

Input

Definition at line 48 of file round_robin.v.

grant reg

Output

Definition at line 49 of file round_robin.v.

chn [BITS - 1 : 0 ]

Output

Definition at line 50 of file round_robin.v.

grant_chn reg [ 1 << BITS - 1 : 0 ]

Output

Definition at line 51 of file round_robin.v.

last_chn

Signal

Definition at line 53 of file round_robin.v.

valid

Signal

Definition at line 54 of file round_robin.v.

next_chn

Signal

Definition at line 55 of file round_robin.v.

pre_grant_w

Signal

Definition at line 56 of file round_robin.v.

grant_r

Signal

Definition at line 57 of file round_robin.v.

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The documentation for this Module was generated from the following files:

• util_modules/round_robin.v