Altera Integer Arithmetic IP User Manual
Page 130
Parameter Name
Type
Requi
red
Description
CHAINOUT_ROUND_OUTPUT_ACLR
String
No
Specifies the asynchronous clear
source for the third register on
the
chainout_round
input.
Values are
ACLR0
,
ACLR1
,
ACLR2
,
and
ACLR3
. If omitted and
CHAINOUT_ROUND_ OUTPUT_
REGISTER
is used, the default
value is
ACLR3
.
CHAINOUT_SATURATION
String
No
Enables saturation handling at
the chainout stage. Values are
YES
,
NO
, and
VARIABLE
. A value of
YES
or
NO
specifies saturation
handling setting permanently to
on or off. A value of
VARIABLE
allows dynamically controlled
saturation handling. If omitted,
the default value is
NO
.
CHAINOUT_SATURATE_REGISTER
String
No
Specifies the clock source for the
first register on the
chainout_
saturate
input. Values are
UNREGISTERED
,
CLOCK0
,
CLOCK1
,
CLOCK2
, and
CLOCK3
. If omitted,
the default value is
CLOCK0
.
CHAINOUT_SATURATE_ACLR
String
No
Specifies the asynchronous clear
source for the first register on the
chainout_saturate
input.
Values are
ACLR0
,
ACLR1
,
ACLR2
,
and
ACLR3
. If omitted and
CHAINOUT_SATURATE_REGISTER
is used, the default value is
ACLR3
.
CHAINOUT_SATURATE_PIPELINE_REGISTER
String
No
Specifies the clock source for the
second register on the
chainout_
saturate
input. Values are
UNREGISTERED
,
CLOCK0
,
CLOCK1
,
CLOCK2
, and
CLOCK3
. If omitted,
the default value is
CLOCK0
.
CHAINOUT_SATURATE_OUTPUT_REGISTER
String
No
Specifies the clock source for the
third register on the
chainout_
saturate
input. Values are
UNREGISTERED
,
CLOCK0
,
CLOCK1
,
CLOCK2
, and
CLOCK3
. If omitted,
the default value is
CLOCK0
.
UG-01063
2014.12.19
ALTMULT_ADD Parameters
9-29
ALTMULT_ADD (Multiply-Adder)
Altera Corporation