Altera Integer Arithmetic IP User Manual
Page 98
Parameter Name
Type
Required
Description
COEFFSEL_A_ACLR
String
No
Specifies the asynchronous
clear source for the
coefficient inputs to the first
multiplier. Values are
NONE
,
ACLR0
and
ACLR1
. If omitted
and corresponding
COEFFSEL[]_REGISTER
is
used, the default value is
ACLR0
. The value must be set
similar to the value of
INPUT_
ACLR_A0
.
COEFFSEL_B_ACLR
String
No
Specifies the asynchronous
clear source for the
coefficient inputs to the
second multiplier. Values are
NONE
,
ACLR0
and
ACLR1
. If
omitted and corresponding
COEFFSEL[]_REGISTER
is
used, the default value is
ACLR0
. The value must be set
similar to the value of
INPUT_
ACLR_A0
.
COEFFSEL_C_ACLR
String
No
Specifies the asynchronous
clear source for the
coefficient inputs to the third
multiplier. Values are
NONE
,
ACLR0
and
ACLR1
. If omitted
and the corresponding
COEFFSEL[]_REGISTER
is
used, the default value is
ACLR0
. The value must be set
similar to the value of
INPUT_
ACLR_A0
.
COEFFSEL_D_ACLR
String
No
Specifies the asynchronous
clear source for the
coefficient inputs to the
fourth and corresponding
multiplier. Values are
NONE
,
ACLR0
and
ACLR1
. If omitted
and the corresponding
COEFFSEL[]_REGISTER
is
used, the default value is
ACLR0
. The value must be set
similar to the value of
INPUT_
ACLR_A0
.
UG-01063
2014.12.19
ALTMULT_ACCUM Parameters
8-17
ALTMULT_ACCUM (Multiply-Accumulate)
Altera Corporation