?? altsyncram_7901.tdf
字號:
--altsyncram CBX_DECLARE_ALL_CONNECTED_PORTS="OFF" CYCLONEII_M4K_COMPATIBILITY="ON" DEVICE_FAMILY="Cyclone III" INIT_FILE="db/rom0_MyCofRom_8f2fad26.hdl.mif" LOW_POWER_MODE="AUTO" NUMWORDS_A=256 OPERATION_MODE="ROM" OUTDATA_REG_A="UNREGISTERED" RAM_BLOCK_TYPE="AUTO" WIDTH_A=18 WIDTHAD_A=8 address_a clock0 q_a CARRY_CHAIN="MANUAL" CARRY_CHAIN_LENGTH=48
--VERSION_BEGIN 7.1SP1 cbx_altsyncram 2007:03:22:08:29:24:SJ cbx_cycloneii 2007:01:23:09:39:40:SJ cbx_lpm_add_sub 2007:01:08:11:15:18:SJ cbx_lpm_compare 2007:02:05:11:33:54:SJ cbx_lpm_decode 2006:11:21:10:27:00:SJ cbx_lpm_mux 2006:11:21:10:27:10:SJ cbx_mgl 2007:06:11:08:05:04:SJ cbx_stratix 2007:04:12:16:43:52:SJ cbx_stratixii 2007:02:12:17:08:26:SJ cbx_stratixiii 2007:03:13:14:47:12:SJ cbx_util_mgl 2007:01:15:12:22:48:SJ VERSION_END
-- Copyright (C) 1991-2007 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.
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 cycloneiii_ram_block (clk0, clk1, clr0, clr1, ena0, ena1, ena2, ena3, portaaddr[PORT_A_ADDRESS_WIDTH-1..0], portaaddrstall, portabyteenamasks[PORT_A_BYTE_ENABLE_MASK_WIDTH-1..0], portadatain[PORT_A_DATA_WIDTH-1..0], portare, 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], portbre, portbwe)
WITH ( CLK0_CORE_CLOCK_ENABLE, CLK0_INPUT_CLOCK_ENABLE, CLK0_OUTPUT_CLOCK_ENABLE, CLK1_CORE_CLOCK_ENABLE, CLK1_INPUT_CLOCK_ENABLE, CLK1_OUTPUT_CLOCK_ENABLE, 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, mem_init2, mem_init3, mem_init4, MIXED_PORT_FEED_THROUGH_MODE, OPERATION_MODE, PORT_A_ADDRESS_CLEAR, 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_FIRST_ADDRESS, PORT_A_FIRST_BIT_NUMBER, PORT_A_LAST_ADDRESS, PORT_A_LOGICAL_RAM_DEPTH, PORT_A_LOGICAL_RAM_WIDTH, PORT_A_READ_DURING_WRITE_MODE, PORT_B_ADDRESS_CLEAR, 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_FIRST_ADDRESS, PORT_B_FIRST_BIT_NUMBER, PORT_B_LAST_ADDRESS, PORT_B_LOGICAL_RAM_DEPTH, PORT_B_LOGICAL_RAM_WIDTH, PORT_B_READ_DURING_WRITE_MODE, PORT_B_READ_ENABLE_CLOCK, PORT_B_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 = M9K 1
OPTIONS ALTERA_INTERNAL_OPTION = "OPTIMIZE_POWER_DURING_SYNTHESIS=NORMAL_COMPILATION";
SUBDESIGN altsyncram_7901
(
address_a[7..0] : input;
clock0 : input;
q_a[17..0] : output;
)
VARIABLE
ram_block1a0 : cycloneiii_ram_block
WITH (
CLK0_CORE_CLOCK_ENABLE = "none",
CLK0_INPUT_CLOCK_ENABLE = "none",
CONNECTIVITY_CHECKING = "OFF",
INIT_FILE = "db/rom0_MyCofRom_8f2fad26.hdl.mif",
INIT_FILE_LAYOUT = "port_a",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
OPERATION_MODE = "rom",
PORT_A_ADDRESS_WIDTH = 8,
PORT_A_DATA_OUT_CLEAR = "none",
PORT_A_DATA_OUT_CLOCK = "none",
PORT_A_DATA_WIDTH = 1,
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 0,
PORT_A_LAST_ADDRESS = 255,
PORT_A_LOGICAL_RAM_DEPTH = 256,
PORT_A_LOGICAL_RAM_WIDTH = 18,
RAM_BLOCK_TYPE = "AUTO"
);
ram_block1a1 : cycloneiii_ram_block
WITH (
CLK0_CORE_CLOCK_ENABLE = "none",
CLK0_INPUT_CLOCK_ENABLE = "none",
CONNECTIVITY_CHECKING = "OFF",
INIT_FILE = "db/rom0_MyCofRom_8f2fad26.hdl.mif",
INIT_FILE_LAYOUT = "port_a",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
OPERATION_MODE = "rom",
PORT_A_ADDRESS_WIDTH = 8,
PORT_A_DATA_OUT_CLEAR = "none",
PORT_A_DATA_OUT_CLOCK = "none",
PORT_A_DATA_WIDTH = 1,
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 1,
PORT_A_LAST_ADDRESS = 255,
PORT_A_LOGICAL_RAM_DEPTH = 256,
PORT_A_LOGICAL_RAM_WIDTH = 18,
RAM_BLOCK_TYPE = "AUTO"
);
ram_block1a2 : cycloneiii_ram_block
WITH (
CLK0_CORE_CLOCK_ENABLE = "none",
CLK0_INPUT_CLOCK_ENABLE = "none",
CONNECTIVITY_CHECKING = "OFF",
INIT_FILE = "db/rom0_MyCofRom_8f2fad26.hdl.mif",
INIT_FILE_LAYOUT = "port_a",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
OPERATION_MODE = "rom",
PORT_A_ADDRESS_WIDTH = 8,
PORT_A_DATA_OUT_CLEAR = "none",
PORT_A_DATA_OUT_CLOCK = "none",
PORT_A_DATA_WIDTH = 1,
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 2,
PORT_A_LAST_ADDRESS = 255,
PORT_A_LOGICAL_RAM_DEPTH = 256,
PORT_A_LOGICAL_RAM_WIDTH = 18,
RAM_BLOCK_TYPE = "AUTO"
);
ram_block1a3 : cycloneiii_ram_block
WITH (
CLK0_CORE_CLOCK_ENABLE = "none",
CLK0_INPUT_CLOCK_ENABLE = "none",
CONNECTIVITY_CHECKING = "OFF",
INIT_FILE = "db/rom0_MyCofRom_8f2fad26.hdl.mif",
INIT_FILE_LAYOUT = "port_a",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
OPERATION_MODE = "rom",
PORT_A_ADDRESS_WIDTH = 8,
PORT_A_DATA_OUT_CLEAR = "none",
PORT_A_DATA_OUT_CLOCK = "none",
PORT_A_DATA_WIDTH = 1,
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 3,
PORT_A_LAST_ADDRESS = 255,
PORT_A_LOGICAL_RAM_DEPTH = 256,
PORT_A_LOGICAL_RAM_WIDTH = 18,
RAM_BLOCK_TYPE = "AUTO"
);
ram_block1a4 : cycloneiii_ram_block
WITH (
CLK0_CORE_CLOCK_ENABLE = "none",
CLK0_INPUT_CLOCK_ENABLE = "none",
CONNECTIVITY_CHECKING = "OFF",
INIT_FILE = "db/rom0_MyCofRom_8f2fad26.hdl.mif",
INIT_FILE_LAYOUT = "port_a",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
OPERATION_MODE = "rom",
PORT_A_ADDRESS_WIDTH = 8,
PORT_A_DATA_OUT_CLEAR = "none",
PORT_A_DATA_OUT_CLOCK = "none",
PORT_A_DATA_WIDTH = 1,
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 4,
PORT_A_LAST_ADDRESS = 255,
PORT_A_LOGICAL_RAM_DEPTH = 256,
PORT_A_LOGICAL_RAM_WIDTH = 18,
RAM_BLOCK_TYPE = "AUTO"
);
ram_block1a5 : cycloneiii_ram_block
WITH (
CLK0_CORE_CLOCK_ENABLE = "none",
CLK0_INPUT_CLOCK_ENABLE = "none",
CONNECTIVITY_CHECKING = "OFF",
INIT_FILE = "db/rom0_MyCofRom_8f2fad26.hdl.mif",
INIT_FILE_LAYOUT = "port_a",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
OPERATION_MODE = "rom",
PORT_A_ADDRESS_WIDTH = 8,
PORT_A_DATA_OUT_CLEAR = "none",
PORT_A_DATA_OUT_CLOCK = "none",
PORT_A_DATA_WIDTH = 1,
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 5,
PORT_A_LAST_ADDRESS = 255,
PORT_A_LOGICAL_RAM_DEPTH = 256,
PORT_A_LOGICAL_RAM_WIDTH = 18,
RAM_BLOCK_TYPE = "AUTO"
);
ram_block1a6 : cycloneiii_ram_block
WITH (
CLK0_CORE_CLOCK_ENABLE = "none",
CLK0_INPUT_CLOCK_ENABLE = "none",
CONNECTIVITY_CHECKING = "OFF",
INIT_FILE = "db/rom0_MyCofRom_8f2fad26.hdl.mif",
INIT_FILE_LAYOUT = "port_a",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
OPERATION_MODE = "rom",
PORT_A_ADDRESS_WIDTH = 8,
PORT_A_DATA_OUT_CLEAR = "none",
PORT_A_DATA_OUT_CLOCK = "none",
PORT_A_DATA_WIDTH = 1,
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 6,
PORT_A_LAST_ADDRESS = 255,
PORT_A_LOGICAL_RAM_DEPTH = 256,
PORT_A_LOGICAL_RAM_WIDTH = 18,
RAM_BLOCK_TYPE = "AUTO"
);
ram_block1a7 : cycloneiii_ram_block
WITH (
CLK0_CORE_CLOCK_ENABLE = "none",
CLK0_INPUT_CLOCK_ENABLE = "none",
CONNECTIVITY_CHECKING = "OFF",
INIT_FILE = "db/rom0_MyCofRom_8f2fad26.hdl.mif",
INIT_FILE_LAYOUT = "port_a",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
OPERATION_MODE = "rom",
PORT_A_ADDRESS_WIDTH = 8,
PORT_A_DATA_OUT_CLEAR = "none",
PORT_A_DATA_OUT_CLOCK = "none",
PORT_A_DATA_WIDTH = 1,
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 7,
PORT_A_LAST_ADDRESS = 255,
PORT_A_LOGICAL_RAM_DEPTH = 256,
PORT_A_LOGICAL_RAM_WIDTH = 18,
RAM_BLOCK_TYPE = "AUTO"
);
ram_block1a8 : cycloneiii_ram_block
WITH (
CLK0_CORE_CLOCK_ENABLE = "none",
CLK0_INPUT_CLOCK_ENABLE = "none",
CONNECTIVITY_CHECKING = "OFF",
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