dsp_ma_preadd Module Reference

Inheritance diagram for dsp_ma_preadd:

Collaboration diagram for dsp_ma_preadd:

Public Attributes

Inputs
clk
rst
bin	signed [B_WIDTH - 1 : 0 ]
ceb1
ceb2
selb
ain	signed [A_WIDTH - 1 : 0 ]
cea1
cea2
din	signed [A_WIDTH - 1 : 0 ]
ced
cead
sela
en_a
en_d
sub_a
neg_m
accum

Outputs
pout	signed [P_WIDTH - 1 : 0 ]

Parameters
B_WIDTH	18
A_WIDTH	25
P_WIDTH	48

Signals
wire[ 4 : 0 ]	inmode
wire[ 3 : 0 ]	alumode
wire[ 6 : 0 ]	opmode

Module Instances
DSP48E1::DSP48E1_i	Module DSP48E1

Detailed Description

Definition at line 41 of file dsp_ma_preadd.v.

Member Data Documentation

B_WIDTH 18

Parameter

Definition at line 42 of file dsp_ma_preadd.v.

A_WIDTH 25

Parameter

Definition at line 43 of file dsp_ma_preadd.v.

P_WIDTH 48

Parameter

Definition at line 44 of file dsp_ma_preadd.v.

clk

Input

Definition at line 46 of file dsp_ma_preadd.v.

rst

Input

Definition at line 47 of file dsp_ma_preadd.v.

bin signed [B_WIDTH - 1 : 0 ]

Input

Definition at line 48 of file dsp_ma_preadd.v.

ceb1

Input

Definition at line 49 of file dsp_ma_preadd.v.

ceb2

Input

Definition at line 50 of file dsp_ma_preadd.v.

selb

Input

Definition at line 51 of file dsp_ma_preadd.v.

ain signed [A_WIDTH - 1 : 0 ]

Input

Definition at line 52 of file dsp_ma_preadd.v.

cea1

Input

Definition at line 53 of file dsp_ma_preadd.v.

cea2

Input

Definition at line 54 of file dsp_ma_preadd.v.

din signed [A_WIDTH - 1 : 0 ]

Input

Definition at line 55 of file dsp_ma_preadd.v.

ced

Input

Definition at line 56 of file dsp_ma_preadd.v.

cead

Input

Definition at line 57 of file dsp_ma_preadd.v.

sela

Input

Definition at line 58 of file dsp_ma_preadd.v.

en_a

Input

Definition at line 59 of file dsp_ma_preadd.v.

en_d

Input

Definition at line 60 of file dsp_ma_preadd.v.

sub_a

Input

Definition at line 61 of file dsp_ma_preadd.v.

neg_m

Input

Definition at line 62 of file dsp_ma_preadd.v.

accum

Input

Definition at line 63 of file dsp_ma_preadd.v.

pout signed [P_WIDTH - 1 : 0 ]

Output

Definition at line 64 of file dsp_ma_preadd.v.

inmode

Signal

Definition at line 67 of file dsp_ma_preadd.v.

alumode

Signal

Definition at line 72 of file dsp_ma_preadd.v.

opmode

Signal

Definition at line 75 of file dsp_ma_preadd.v.

DSP48E1 DSP48E1_i

Module Instance

Definition at line 81 of file dsp_ma_preadd.v.

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

• dsp/dsp_ma_preadd.v