?? altsyncram_hat.tdf
字號:
--altsyncram ADDRESS_ACLR_A="NONE" CBX_DECLARE_ALL_CONNECTED_PORTS="OFF" DEVICE_FAMILY="Cyclone" ENABLE_RUNTIME_MOD="YES" INIT_FILE="./dataHEX/SDATA.hex" INSTANCE_NAME="rom1" NUMWORDS_A=64 OPERATION_MODE="ROM" OUTDATA_ACLR_A="NONE" OUTDATA_REG_A="UNREGISTERED" WIDTH_A=8 WIDTH_BYTEENA_A=1 WIDTHAD_A=6 address_a clock0 q_a
--VERSION_BEGIN 4.1 cbx_altsyncram 2004:06:23:18:19:30:SJ cbx_cycloneii 2004:05:18:11:27:16:SJ cbx_lpm_add_sub 2004:06:23:12:24:04:SJ cbx_lpm_compare 2004:04:12:17:30:12:SJ cbx_lpm_decode 2004:03:10:10:44:06:SJ cbx_lpm_mux 2004:03:10:10:50:34:SJ cbx_mgl 2004:06:17:17:30:06:SJ cbx_stratix 2004:04:28:15:20:14:SJ cbx_stratixii 2004:05:18:11:28:28:SJ cbx_util 2004:03:29:17:03:30:SJ VERSION_END
-- Copyright (C) 1988-2002 Altera Corporation
-- Any megafunction design, and related netlist (encrypted or decrypted),
-- support information, device programming or simulation file, and any other
-- associated documentation or information provided by Altera or a partner
-- under Altera's Megafunction Partnership Program may be used only
-- to program PLD devices (but not masked PLD devices) from Altera. Any
-- other use of such megafunction design, netlist, support information,
-- device programming or simulation file, or any other related documentation
-- or information is prohibited for any other purpose, including, but not
-- limited to modification, reverse engineering, de-compiling, or use with
-- any other silicon devices, unless such use is explicitly licensed under
-- a separate agreement with Altera or a megafunction partner. Title to the
-- intellectual property, including patents, copyrights, trademarks, trade
-- secrets, or maskworks, embodied in any such megafunction design, netlist,
-- support information, device programming or simulation file, or any other
-- related documentation or information provided by Altera or a megafunction
-- partner, remains with Altera, the megafunction partner, or their respective
-- licensors. No other licenses, including any licenses needed under any third
-- party's intellectual property, are provided herein.
FUNCTION altsyncram_71b2 (address_a[5..0], address_b[5..0], clock0, clock1, data_b[7..0], wren_b)
RETURNS ( q_a[7..0], q_b[7..0]);
FUNCTION sld_mod_ram_rom (data_read[7..0])
WITH ( CVALUE, IS_DATA_IN_RAM, IS_READABLE, NODE_NAME, NUMWORDS, SHIFT_COUNT_BITS, WIDTH_WORD, WIDTHAD)
RETURNS ( address[5..0], data_write[7..0], enable_write, tck_usr);
--synthesis_resources = ram_bits (auto) 512 sld_mod_ram_rom 1
SUBDESIGN altsyncram_hat
(
address_a[5..0] : input;
clock0 : input;
q_a[7..0] : output;
)
VARIABLE
altsyncram1 : altsyncram_71b2;
mgl_prim2 : sld_mod_ram_rom
WITH (
CVALUE = "00000000",
IS_DATA_IN_RAM = 1,
IS_READABLE = 1,
NODE_NAME = 1919905073,
NUMWORDS = 64,
SHIFT_COUNT_BITS = 4,
WIDTH_WORD = 8,
WIDTHAD = 6
);
BEGIN
altsyncram1.address_a[] = address_a[];
altsyncram1.address_b[] = mgl_prim2.address[];
altsyncram1.clock0 = clock0;
altsyncram1.clock1 = mgl_prim2.tck_usr;
altsyncram1.data_b[] = mgl_prim2.data_write[];
altsyncram1.wren_b = mgl_prim2.enable_write;
mgl_prim2.data_read[] = altsyncram1.q_b[];
q_a[] = altsyncram1.q_a[];
END;
--VALID FILE
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