Altera Integer Arithmetic IP Manuale Utente Scaricare il pdf (Pagina 133)

Parameter Name Type Requi

red

Description

SHIFT_MODE String No

Specifies the shift mode. Values

are NO, LEFT, RIGHT, ROTATION,

and VARIABLE. If VARIABLE is

selected, rotate and shift_right

are used to specify shift left, shift

right, or rotation. If omitted, the

default value is NO.

Note that this parameter is

supported only when inputs

equal 32 bits each, output equals

32 bits, and the number of

multipliers equals 1.

ROTATE_REGISTER

String No Specifies the clock source for the

first register on the rotate input.

Values are UNREGISTERED,

CLOCK0, CLOCK1, CLOCK2, and

CLOCK3. If omitted, the default

value is CLOCK0.

ROTATE_ACLR String No Specifies the asynchronous clear

source for the first register on the

rotate input. Values are ACLR0,

ACLR1, ACLR2, and ACLR3. If

omitted and ROTATE_REGISTER is

used, the default value is ACLR3.

ROTATE_PIPELINE_REGISTER String No Specifies the clock source for the

second register on the rotate

input. Values are UNREGISTERED,

CLOCK0, CLOCK1, CLOCK2, and

CLOCK3. If omitted, the default

value is CLOCK0.

ROTATE_PIPELINE_ACLR String No Specifies the asynchronous clear

source for the second register on

the rotate input. Values are

ACLR0, ACLR1, ACLR2, and ACLR3.

If omitted and ROTATE_

PIPELINE_REGISTER is used, the

default value is ACLR3.

ROTATE_OUTPUT_REGISTER String No Specifies the clock source for the

third register on the rotate input.

Values are UNREGISTERED,

CLOCK0, CLOCK1, CLOCK2, and

CLOCK3. If omitted, the default

value is CLOCK0.

9-32

ALTMULT_ADD Parameters

UG-01063

2014.12.19

Altera Corporation

ALTMULT_ADD (Multiply-Adder)

Send Feedback

1 2 ... 128 129 130 131 132 133 134 135 136 137 138 ... 156 157

Commenti su questo manuale

Nessun commento

Altera Integer Arithmetic IP Manuale Utente Pagina 133

Commenti su questo manuale

Prodotti e manuali riguardandi Strumenti di misura Altera Integer Arithmetic IP