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76 lines
3.4 KiB
VHDL
76 lines
3.4 KiB
VHDL
-- $Id: artylib.vhd 1181 2019-07-08 17:00:50Z mueller $
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-- SPDX-License-Identifier: GPL-3.0-or-later
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-- Copyright 2016-2018 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
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--
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------------------------------------------------------------------------------
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-- Package Name: artylib
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-- Description: Digilent Arty components
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--
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-- Dependencies: -
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-- Tool versions: viv 2015.4; ghdl 0.33
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--
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-- Revision History:
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-- Date Rev Version Comment
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-- 2018-10-29 1063 1.2 add arty_dram_aif
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-- 2016-03-06 740 1.1 add A_VPWRN/P to baseline config
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-- 2016-01-31 726 1.0 Initial version
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------------------------------------------------------------------------------
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library ieee;
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use ieee.std_logic_1164.all;
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use work.slvtypes.all;
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package artylib is
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component arty_aif is -- ARTY, abstract iface, base
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port (
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I_CLK100 : in slbit; -- 100 MHz clock
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I_RXD : in slbit; -- receive data (board view)
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O_TXD : out slbit; -- transmit data (board view)
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I_SWI : in slv4; -- arty switches
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I_BTN : in slv4; -- arty buttons
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O_LED : out slv4; -- arty leds
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O_RGBLED0 : out slv3; -- arty rgb-led 0
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O_RGBLED1 : out slv3; -- arty rgb-led 1
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O_RGBLED2 : out slv3; -- arty rgb-led 2
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O_RGBLED3 : out slv3; -- arty rgb-led 3
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A_VPWRN : in slv4; -- arty pwrmon (neg)
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A_VPWRP : in slv4 -- arty pwrmon (pos)
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);
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end component;
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component arty_dram_aif is -- ARTY, abstract iface, base+dram
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port (
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I_CLK100 : in slbit; -- 100 MHz clock
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I_RXD : in slbit; -- receive data (board view)
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O_TXD : out slbit; -- transmit data (board view)
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I_SWI : in slv4; -- arty switches
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I_BTN : in slv4; -- arty buttons
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O_LED : out slv4; -- arty leds
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O_RGBLED0 : out slv3; -- arty rgb-led 0
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O_RGBLED1 : out slv3; -- arty rgb-led 1
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O_RGBLED2 : out slv3; -- arty rgb-led 2
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O_RGBLED3 : out slv3; -- arty rgb-led 3
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A_VPWRN : in slv4; -- arty pwrmon (neg)
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A_VPWRP : in slv4; -- arty pwrmon (pos)
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DDR3_DQ : inout slv16; -- dram: data in/out
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DDR3_DQS_P : inout slv2; -- dram: data strobe (diff-p)
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DDR3_DQS_N : inout slv2; -- dram: data strobe (diff-n)
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DDR3_ADDR : out slv14; -- dram: address
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DDR3_BA : out slv3; -- dram: bank address
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DDR3_RAS_N : out slbit; -- dram: row addr strobe (act.low)
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DDR3_CAS_N : out slbit; -- dram: column addr strobe (act.low)
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DDR3_WE_N : out slbit; -- dram: write enable (act.low)
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DDR3_RESET_N : out slbit; -- dram: reset (act.low)
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DDR3_CK_P : out slv1; -- dram: clock (diff-p)
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DDR3_CK_N : out slv1; -- dram: clock (diff-n)
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DDR3_CKE : out slv1; -- dram: clock enable
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DDR3_CS_N : out slv1; -- dram: chip select (act.low)
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DDR3_DM : out slv2; -- dram: data input mask
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DDR3_ODT : out slv1 -- dram: on-die termination
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);
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end component;
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end package artylib;
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