?? altsyncram_eq81.tdf
字號:
--altsyncram ADDRESS_ACLR_A="NONE" CBX_DECLARE_ALL_CONNECTED_PORTS="OFF" CYCLONEII_M4K_COMPATIBILITY="ON" DEVICE_FAMILY="Cyclone II" INIT_FILE="nco1_cos.hex" LOW_POWER_MODE="AUTO" NUMWORDS_A=8192 OPERATION_MODE="ROM" OUTDATA_ACLR_A="NONE" OUTDATA_REG_A="CLOCK0" RAM_BLOCK_TYPE="AUTO" READ_DURING_WRITE_MODE_MIXED_PORTS="DONT_CARE" WIDTH_A=13 WIDTH_BYTEENA_A=1 WIDTHAD_A=13 address_a clock0 clocken0 q_a CARRY_CHAIN="MANUAL" CARRY_CHAIN_LENGTH=48
--VERSION_BEGIN 6.1 cbx_altsyncram 2006:11:03:10:29:54:SJ cbx_cycloneii 2006:09:29:19:03:26:SJ cbx_lpm_add_sub 2006:10:10:22:03:24:SJ cbx_lpm_compare 2006:04:25:14:54:12:SJ cbx_lpm_decode 2006:04:25:15:10:18:SJ cbx_lpm_mux 2006:04:25:15:10:08:SJ cbx_mgl 2006:10:27:16:08:48:SJ cbx_stratix 2006:09:18:10:47:42:SJ cbx_stratixii 2006:10:13:14:01:30:SJ cbx_stratixiii 2006:10:19:19:28:28:SJ cbx_util_mgl 2006:11:03:10:32:30:SJ VERSION_END
-- Copyright (C) 1991-2006 Altera Corporation
-- Your use of Altera Corporation's design tools, logic functions
-- and other software and tools, and its AMPP partner logic
-- functions, and any output files from any of the foregoing
-- (including device programming or simulation files), and any
-- associated documentation or information are expressly subject
-- to the terms and conditions of the Altera Program License
-- Subscription Agreement, Altera MegaCore Function License
-- Agreement, or other applicable license agreement, including,
-- without limitation, that your use is for the sole purpose of
-- programming logic devices manufactured by Altera and sold by
-- Altera or its authorized distributors. Please refer to the
-- applicable agreement for further details.
FUNCTION mux_tjb (data[25..0], sel[0..0])
RETURNS ( result[12..0]);
PARAMETERS
(
PORT_A_ADDRESS_WIDTH = 1,
PORT_A_BYTE_ENABLE_MASK_WIDTH = 1,
PORT_A_DATA_WIDTH = 1,
PORT_B_ADDRESS_WIDTH = 1,
PORT_B_BYTE_ENABLE_MASK_WIDTH = 1,
PORT_B_DATA_WIDTH = 1
);
FUNCTION cycloneii_ram_block (clk0, clk1, clr0, clr1, ena0, ena1, portaaddr[PORT_A_ADDRESS_WIDTH-1..0], portaaddrstall, portabyteenamasks[PORT_A_BYTE_ENABLE_MASK_WIDTH-1..0], portadatain[PORT_A_DATA_WIDTH-1..0], portawe, portbaddr[PORT_B_ADDRESS_WIDTH-1..0], portbaddrstall, portbbyteenamasks[PORT_B_BYTE_ENABLE_MASK_WIDTH-1..0], portbdatain[PORT_B_DATA_WIDTH-1..0], portbrewe)
WITH ( CONNECTIVITY_CHECKING, DATA_INTERLEAVE_OFFSET_IN_BITS, DATA_INTERLEAVE_WIDTH_IN_BITS, DONT_POWER_OPTIMIZE, INIT_FILE, INIT_FILE_LAYOUT, init_file_restructured, LOGICAL_RAM_NAME, mem_init0, mem_init1, MIXED_PORT_FEED_THROUGH_MODE, OPERATION_MODE, PORT_A_ADDRESS_WIDTH, PORT_A_BYTE_ENABLE_MASK_WIDTH, PORT_A_BYTE_SIZE, PORT_A_DATA_OUT_CLEAR, PORT_A_DATA_OUT_CLOCK, PORT_A_DATA_WIDTH, PORT_A_DISABLE_CE_ON_INPUT_REGISTERS, PORT_A_DISABLE_CE_ON_OUTPUT_REGISTERS, PORT_A_FIRST_ADDRESS, PORT_A_FIRST_BIT_NUMBER, PORT_A_LAST_ADDRESS, PORT_A_LOGICAL_RAM_DEPTH, PORT_A_LOGICAL_RAM_WIDTH, PORT_B_ADDRESS_CLOCK, PORT_B_ADDRESS_WIDTH, PORT_B_BYTE_ENABLE_CLOCK, PORT_B_BYTE_ENABLE_MASK_WIDTH, PORT_B_BYTE_SIZE, PORT_B_DATA_IN_CLOCK, PORT_B_DATA_OUT_CLEAR, PORT_B_DATA_OUT_CLOCK, PORT_B_DATA_WIDTH, PORT_B_DISABLE_CE_ON_INPUT_REGISTERS, PORT_B_DISABLE_CE_ON_OUTPUT_REGISTERS, PORT_B_FIRST_ADDRESS, PORT_B_FIRST_BIT_NUMBER, PORT_B_LAST_ADDRESS, PORT_B_LOGICAL_RAM_DEPTH, PORT_B_LOGICAL_RAM_WIDTH, PORT_B_READ_ENABLE_WRITE_ENABLE_CLOCK, POWER_UP_UNINITIALIZED, RAM_BLOCK_TYPE, SAFE_WRITE)
RETURNS ( portadataout[PORT_A_DATA_WIDTH-1..0], portbdataout[PORT_B_DATA_WIDTH-1..0]);
--synthesis_resources = M4K 26 reg 2
OPTIONS ALTERA_INTERNAL_OPTION = "OPTIMIZE_POWER_DURING_SYNTHESIS=NORMAL_COMPILATION";
SUBDESIGN altsyncram_eq81
(
address_a[12..0] : input;
clock0 : input;
clocken0 : input;
q_a[12..0] : output;
)
VARIABLE
address_reg_a[0..0] : dffe;
out_address_reg_a[0..0] : dffe;
mux2 : mux_tjb;
ram_block1a0 : cycloneii_ram_block
WITH (
CONNECTIVITY_CHECKING = "OFF",
DONT_POWER_OPTIMIZE = "ON",
INIT_FILE = "nco1_cos.hex",
INIT_FILE_LAYOUT = "port_a",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
OPERATION_MODE = "rom",
PORT_A_ADDRESS_WIDTH = 12,
PORT_A_DATA_OUT_CLEAR = "none",
PORT_A_DATA_OUT_CLOCK = "clock0",
PORT_A_DATA_WIDTH = 1,
PORT_A_DISABLE_CE_ON_INPUT_REGISTERS = "off",
PORT_A_DISABLE_CE_ON_OUTPUT_REGISTERS = "off",
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 0,
PORT_A_LAST_ADDRESS = 4095,
PORT_A_LOGICAL_RAM_DEPTH = 8192,
PORT_A_LOGICAL_RAM_WIDTH = 13,
RAM_BLOCK_TYPE = "AUTO"
);
ram_block1a1 : cycloneii_ram_block
WITH (
CONNECTIVITY_CHECKING = "OFF",
DONT_POWER_OPTIMIZE = "ON",
INIT_FILE = "nco1_cos.hex",
INIT_FILE_LAYOUT = "port_a",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
OPERATION_MODE = "rom",
PORT_A_ADDRESS_WIDTH = 12,
PORT_A_DATA_OUT_CLEAR = "none",
PORT_A_DATA_OUT_CLOCK = "clock0",
PORT_A_DATA_WIDTH = 1,
PORT_A_DISABLE_CE_ON_INPUT_REGISTERS = "off",
PORT_A_DISABLE_CE_ON_OUTPUT_REGISTERS = "off",
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 1,
PORT_A_LAST_ADDRESS = 4095,
PORT_A_LOGICAL_RAM_DEPTH = 8192,
PORT_A_LOGICAL_RAM_WIDTH = 13,
RAM_BLOCK_TYPE = "AUTO"
);
ram_block1a2 : cycloneii_ram_block
WITH (
CONNECTIVITY_CHECKING = "OFF",
DONT_POWER_OPTIMIZE = "ON",
INIT_FILE = "nco1_cos.hex",
INIT_FILE_LAYOUT = "port_a",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
OPERATION_MODE = "rom",
PORT_A_ADDRESS_WIDTH = 12,
PORT_A_DATA_OUT_CLEAR = "none",
PORT_A_DATA_OUT_CLOCK = "clock0",
PORT_A_DATA_WIDTH = 1,
PORT_A_DISABLE_CE_ON_INPUT_REGISTERS = "off",
PORT_A_DISABLE_CE_ON_OUTPUT_REGISTERS = "off",
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 2,
PORT_A_LAST_ADDRESS = 4095,
PORT_A_LOGICAL_RAM_DEPTH = 8192,
PORT_A_LOGICAL_RAM_WIDTH = 13,
RAM_BLOCK_TYPE = "AUTO"
);
ram_block1a3 : cycloneii_ram_block
WITH (
CONNECTIVITY_CHECKING = "OFF",
DONT_POWER_OPTIMIZE = "ON",
INIT_FILE = "nco1_cos.hex",
INIT_FILE_LAYOUT = "port_a",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
OPERATION_MODE = "rom",
PORT_A_ADDRESS_WIDTH = 12,
PORT_A_DATA_OUT_CLEAR = "none",
PORT_A_DATA_OUT_CLOCK = "clock0",
PORT_A_DATA_WIDTH = 1,
PORT_A_DISABLE_CE_ON_INPUT_REGISTERS = "off",
PORT_A_DISABLE_CE_ON_OUTPUT_REGISTERS = "off",
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 3,
PORT_A_LAST_ADDRESS = 4095,
PORT_A_LOGICAL_RAM_DEPTH = 8192,
PORT_A_LOGICAL_RAM_WIDTH = 13,
RAM_BLOCK_TYPE = "AUTO"
);
ram_block1a4 : cycloneii_ram_block
WITH (
CONNECTIVITY_CHECKING = "OFF",
DONT_POWER_OPTIMIZE = "ON",
INIT_FILE = "nco1_cos.hex",
INIT_FILE_LAYOUT = "port_a",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
OPERATION_MODE = "rom",
PORT_A_ADDRESS_WIDTH = 12,
PORT_A_DATA_OUT_CLEAR = "none",
PORT_A_DATA_OUT_CLOCK = "clock0",
PORT_A_DATA_WIDTH = 1,
PORT_A_DISABLE_CE_ON_INPUT_REGISTERS = "off",
PORT_A_DISABLE_CE_ON_OUTPUT_REGISTERS = "off",
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 4,
PORT_A_LAST_ADDRESS = 4095,
PORT_A_LOGICAL_RAM_DEPTH = 8192,
PORT_A_LOGICAL_RAM_WIDTH = 13,
RAM_BLOCK_TYPE = "AUTO"
);
ram_block1a5 : cycloneii_ram_block
WITH (
CONNECTIVITY_CHECKING = "OFF",
DONT_POWER_OPTIMIZE = "ON",
INIT_FILE = "nco1_cos.hex",
INIT_FILE_LAYOUT = "port_a",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
OPERATION_MODE = "rom",
PORT_A_ADDRESS_WIDTH = 12,
PORT_A_DATA_OUT_CLEAR = "none",
PORT_A_DATA_OUT_CLOCK = "clock0",
PORT_A_DATA_WIDTH = 1,
PORT_A_DISABLE_CE_ON_INPUT_REGISTERS = "off",
PORT_A_DISABLE_CE_ON_OUTPUT_REGISTERS = "off",
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 5,
PORT_A_LAST_ADDRESS = 4095,
PORT_A_LOGICAL_RAM_DEPTH = 8192,
PORT_A_LOGICAL_RAM_WIDTH = 13,
RAM_BLOCK_TYPE = "AUTO"
);
ram_block1a6 : cycloneii_ram_block
WITH (
CONNECTIVITY_CHECKING = "OFF",
DONT_POWER_OPTIMIZE = "ON",
INIT_FILE = "nco1_cos.hex",
INIT_FILE_LAYOUT = "port_a",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
OPERATION_MODE = "rom",
PORT_A_ADDRESS_WIDTH = 12,
PORT_A_DATA_OUT_CLEAR = "none",
PORT_A_DATA_OUT_CLOCK = "clock0",
PORT_A_DATA_WIDTH = 1,
PORT_A_DISABLE_CE_ON_INPUT_REGISTERS = "off",
PORT_A_DISABLE_CE_ON_OUTPUT_REGISTERS = "off",
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 6,
PORT_A_LAST_ADDRESS = 4095,
PORT_A_LOGICAL_RAM_DEPTH = 8192,
PORT_A_LOGICAL_RAM_WIDTH = 13,
RAM_BLOCK_TYPE = "AUTO"
);
ram_block1a7 : cycloneii_ram_block
WITH (
CONNECTIVITY_CHECKING = "OFF",
DONT_POWER_OPTIMIZE = "ON",
INIT_FILE = "nco1_cos.hex",
INIT_FILE_LAYOUT = "port_a",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
OPERATION_MODE = "rom",
PORT_A_ADDRESS_WIDTH = 12,
PORT_A_DATA_OUT_CLEAR = "none",
PORT_A_DATA_OUT_CLOCK = "clock0",
PORT_A_DATA_WIDTH = 1,
PORT_A_DISABLE_CE_ON_INPUT_REGISTERS = "off",
PORT_A_DISABLE_CE_ON_OUTPUT_REGISTERS = "off",
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 7,
PORT_A_LAST_ADDRESS = 4095,
PORT_A_LOGICAL_RAM_DEPTH = 8192,
PORT_A_LOGICAL_RAM_WIDTH = 13,
RAM_BLOCK_TYPE = "AUTO"
);
ram_block1a8 : cycloneii_ram_block
WITH (
CONNECTIVITY_CHECKING = "OFF",
DONT_POWER_OPTIMIZE = "ON",
INIT_FILE = "nco1_cos.hex",
INIT_FILE_LAYOUT = "port_a",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
OPERATION_MODE = "rom",
PORT_A_ADDRESS_WIDTH = 12,
PORT_A_DATA_OUT_CLEAR = "none",
PORT_A_DATA_OUT_CLOCK = "clock0",
PORT_A_DATA_WIDTH = 1,
PORT_A_DISABLE_CE_ON_INPUT_REGISTERS = "off",
PORT_A_DISABLE_CE_ON_OUTPUT_REGISTERS = "off",
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 8,
PORT_A_LAST_ADDRESS = 4095,
PORT_A_LOGICAL_RAM_DEPTH = 8192,
PORT_A_LOGICAL_RAM_WIDTH = 13,
RAM_BLOCK_TYPE = "AUTO"
);
ram_block1a9 : cycloneii_ram_block
WITH (
CONNECTIVITY_CHECKING = "OFF",
DONT_POWER_OPTIMIZE = "ON",
INIT_FILE = "nco1_cos.hex",
INIT_FILE_LAYOUT = "port_a",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
OPERATION_MODE = "rom",
PORT_A_ADDRESS_WIDTH = 12,
PORT_A_DATA_OUT_CLEAR = "none",
PORT_A_DATA_OUT_CLOCK = "clock0",
PORT_A_DATA_WIDTH = 1,
PORT_A_DISABLE_CE_ON_INPUT_REGISTERS = "off",
PORT_A_DISABLE_CE_ON_OUTPUT_REGISTERS = "off",
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 9,
PORT_A_LAST_ADDRESS = 4095,
PORT_A_LOGICAL_RAM_DEPTH = 8192,
PORT_A_LOGICAL_RAM_WIDTH = 13,
RAM_BLOCK_TYPE = "AUTO"
);
ram_block1a10 : cycloneii_ram_block
WITH (
CONNECTIVITY_CHECKING = "OFF",
DONT_POWER_OPTIMIZE = "ON",
INIT_FILE = "nco1_cos.hex",
INIT_FILE_LAYOUT = "port_a",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
OPERATION_MODE = "rom",
PORT_A_ADDRESS_WIDTH = 12,
PORT_A_DATA_OUT_CLEAR = "none",
PORT_A_DATA_OUT_CLOCK = "clock0",
PORT_A_DATA_WIDTH = 1,
PORT_A_DISABLE_CE_ON_INPUT_REGISTERS = "off",
PORT_A_DISABLE_CE_ON_OUTPUT_REGISTERS = "off",
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 10,
PORT_A_LAST_ADDRESS = 4095,
PORT_A_LOGICAL_RAM_DEPTH = 8192,
PORT_A_LOGICAL_RAM_WIDTH = 13,
RAM_BLOCK_TYPE = "AUTO"
);
ram_block1a11 : cycloneii_ram_block
WITH (
CONNECTIVITY_CHECKING = "OFF",
DONT_POWER_OPTIMIZE = "ON",
INIT_FILE = "nco1_cos.hex",
INIT_FILE_LAYOUT = "port_a",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
OPERATION_MODE = "rom",
PORT_A_ADDRESS_WIDTH = 12,
PORT_A_DATA_OUT_CLEAR = "none",
PORT_A_DATA_OUT_CLOCK = "clock0",
PORT_A_DATA_WIDTH = 1,
PORT_A_DISABLE_CE_ON_INPUT_REGISTERS = "off",
PORT_A_DISABLE_CE_ON_OUTPUT_REGISTERS = "off",
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 11,
PORT_A_LAST_ADDRESS = 4095,
PORT_A_LOGICAL_RAM_DEPTH = 8192,
PORT_A_LOGICAL_RAM_WIDTH = 13,
RAM_BLOCK_TYPE = "AUTO"
);
ram_block1a12 : cycloneii_ram_block
WITH (
CONNECTIVITY_CHECKING = "OFF",
DONT_POWER_OPTIMIZE = "ON",
INIT_FILE = "nco1_cos.hex",
INIT_FILE_LAYOUT = "port_a",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
OPERATION_MODE = "rom",
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