Altera MAX 10 Embedded Multipliers User Manual
Page 21
GUI Parameter
Parameter
Condition
Value
Description
What is the source for
asynchronous clear
input?
MULTIPLIER_
ACLR
• Output
Configuration
> Register
output of the
multiplier =
On
• Output
Configuration
> More
Options
• Aclr0–Aclr2
• None
Specifies the asynchro‐
nous clear signal of the
register that follows the
corresponding
multiplier.
Table 5-4: ALTMULT_ACCUM Parameters - Accumulator
This table lists the IP core parameters applicable to MAX 10 devices.
GUI Parameter
Parameter
Condition
Value
Description
Create an ‘
accum_
sload
’ input port
—
—
On or off
Dynamically specifies
whether the
accumulator value is
constant. If the
accum_
sload
port is high,
then the multiplier
output is loaded into
the accumulator.
Register ‘
accum_sload
’
input
—
• Accumulator
> Create an
‘accum_sload’
input port =
On
• Accumulator
> More
Options
On or off
Turn on to enable
register ‘
accum_sload
’
input.
Add an extra pipeline
register
—
• Accumulator
> Create an
‘
accum_
sload
’ input
port = On
• Accumulator
> More
Options
On or off
Turn on this option if
you want to enable the
extra pipeline register
5-6
ALTMULT_ACCUM Parameter Settings
UG-M10DSP
2014.09.22
Altera Corporation
ALTMULT_ACCUM (Multiply-Accumulate) IP Core References