Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

bus2bus

what is this megafunction?

2 Replies

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor

    Hi,

    Mind share with me further information on where is this megafunction found in Quartus II? I did a search in Altera web and Quartus II IP catalog but seems could not find any bus2bus megafunction.
  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor

    This is from Max+Plus II.

    In google "bus2bus altera". File digital.pdf.

    In this file on page 17 I found bus2bus.

    --------------------------------------------------------------------

    -- BUS2BUS Parameterized Megafunction

    -- (c) Altera Corporation, 1995

    -- Version 2.0

    -- $Header: P:/code/pcpuc/bus2bus.in_ 33.0.1.0 29 Jun 1999 04:47:30 max $

    --------------------------------------------------------------------

    FUNCTION bus2bus (i[(width_in) - (1)..0])

    WITH (WIDTH_IN, WIDTH_OUT)

    RETURNS (o[(width_out) - (1)..0]);