Altera Integer Arithmetic IP User Manual
Page 134
Parameter Name
Type
Requi
red
Description
ROTATE_OUTPUT_ACLR
String
No
Specifies the asynchronous clear
source for the third register on
the rotate input. Values are
ACLR0
,
ACLR1
,
ACLR2
, and
ACLR3
.
If omitted and
ROTATE_OUTPUT_
REGISTER
is used, the default
value is
ACLR3
.
SHIFT_RIGHT_REGISTER
String
No
Specifies the clock source for the
first register on the
shift_right
input. Values are
UNREGISTERED
,
CLOCK0
,
CLOCK1
,
CLOCK2
, and
CLOCK3
. If omitted, the default
value is
CLOCK0
.
SHIFT_RIGHT_ACLR
String
No
Specifies the asynchronous clear
source for the first register on the
shift_right
input. Values are
NONE
,
ACLR0
,
ACLR1
,
ACLR2
, and
ACLR3
. If omitted and
SHIFT_
RIGHT_REGISTER
is used, the
default value is
ACLR3
.
SHIFT_RIGHT_PIPELINE_REGISTER
String
No
Specifies the clock source for the
second register on the shift_right
input. Values are
UNREGISTERED
,
CLOCK0
,
CLOCK1
,
CLOCK2
, and
CLOCK3
. If omitted, the default
value is
CLOCK0
.
SHIFT_RIGHT_PIPELINE_ACLR
String
No
Specifies the asynchronous clear
source for the second register on
the
shift_right
input. Values
are
ACLR0
,
ACLR1
,
ACLR2
, and
ACLR3
. If omitted and
SHIFT_
RIGHT_PIPELINE_ REGISTER
is
used, the default value is
ACLR3
.
SHIFT_RIGHT_OUTPUT_REGISTER
String
No
Specifies the clock source for the
third register on the
shift_
right
input. Values are
UNREGISTERED
,
CLOCK0
,
CLOCK1
,
CLOCK2
, and
CLOCK3
. If omitted,
the default value is
CLOCK0
.
SHIFT_RIGHT_OUTPUT_ACLR
String
No
Specifies the asynchronous clear
source for the third register on
the
shift_right
input. Values
are
ACLR0
,
ACLR1
,
ACLR2
, and
ACLR3
. If omitted and
SHIFT_
RIGHT_OUTPUT_REGISTER
is
used, the default value is
ACLR3
.
UG-01063
2014.12.19
ALTMULT_ADD Parameters
9-33
ALTMULT_ADD (Multiply-Adder)
Altera Corporation