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mcupro |
--altsyncram ADDRESS_ACLR_A="NONE" CBX_DECLARE_ALL_CONNECTED_PORTS="OFF" DEVICE_FAMILY="Cyclone" ENABLE_RUNTIME_MOD="NO" INIT_FILE="init_file.mif" NUMWORDS_A=128 OPERATION_MODE="ROM" OUTDATA_ACLR_A="NONE" OUTDATA_REG_A="UNREGISTERED" WIDTH_A=8 WIDTH_BYTEENA_A=1 WIDTHAD_A=7 address_a clock0 q_a q_b
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--VERSION_BEGIN 4.2 cbx_altsyncram 2004:11:16:15:31:02:SJ cbx_cycloneii 2004:08:25:19:39:42:SJ cbx_lpm_add_sub 2004:10:25:10:56:48:SJ cbx_lpm_compare 2004:10:18:11:29:46:SJ cbx_lpm_decode 2004:08:15:21:16:20:SJ cbx_lpm_mux 2004:08:15:21:16:24:SJ cbx_mgl 2004:10:26:10:32:18:SJ cbx_stratix 2004:09:23:18:28:34:SJ cbx_stratixii 2004:08:10:15:01:36:SJ cbx_util_mgl 2004:09:29:16:04:00:SJ VERSION_END
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-- Copyright (C) 1988-2002 Altera Corporation
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-- Any megafunction design, and related netlist (encrypted or decrypted),
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-- support information, device programming or simulation file, and any other
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-- associated documentation or information provided by Altera or a partner
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-- under Altera's Megafunction Partnership Program may be used only
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-- to program PLD devices (but not masked PLD devices) from Altera. Any
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-- other use of such megafunction design, netlist, support information,
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-- device programming or simulation file, or any other related documentation
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-- or information is prohibited for any other purpose, including, but not
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-- limited to modification, reverse engineering, de-compiling, or use with
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-- any other silicon devices, unless such use is explicitly licensed under
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-- a separate agreement with Altera or a megafunction partner. Title to the
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-- intellectual property, including patents, copyrights, trademarks, trade
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-- secrets, or maskworks, embodied in any such megafunction design, netlist,
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-- support information, device programming or simulation file, or any other
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-- related documentation or information provided by Altera or a megafunction
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-- partner, remains with Altera, the megafunction partner, or their respective
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-- licensors. No other licenses, including any licenses needed under any third
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-- party's intellectual property, are provided herein.
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PARAMETERS
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(
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PORT_A_ADDRESS_WIDTH = 1,
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PORT_A_BYTE_ENABLE_MASK_WIDTH = 1,
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PORT_A_DATA_WIDTH = 1,
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PORT_B_ADDRESS_WIDTH = 1,
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PORT_B_BYTE_ENABLE_MASK_WIDTH = 1,
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PORT_B_DATA_WIDTH = 1
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);
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FUNCTION cyclone_ram_block (clk0, clk1, clr0, clr1, ena0, ena1, portaaddr[PORT_A_ADDRESS_WIDTH-1..0], portabyteenamasks[PORT_A_BYTE_ENABLE_MASK_WIDTH-1..0], portadatain[PORT_A_DATA_WIDTH-1..0], portawe, portbaddr[PORT_B_ADDRESS_WIDTH-1..0], portbbyteenamasks[PORT_B_BYTE_ENABLE_MASK_WIDTH-1..0], portbdatain[PORT_B_DATA_WIDTH-1..0], portbrewe)
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WITH ( CONNECTIVITY_CHECKING, DATA_INTERLEAVE_OFFSET_IN_BITS, DATA_INTERLEAVE_WIDTH_IN_BITS, INIT_FILE, INIT_FILE_LAYOUT, LOGICAL_RAM_NAME, mem_init0, mem_init1, MIXED_PORT_FEED_THROUGH_MODE, OPERATION_MODE, PORT_A_ADDRESS_CLEAR, PORT_A_ADDRESS_WIDTH, PORT_A_BYTE_ENABLE_CLEAR, PORT_A_BYTE_ENABLE_MASK_WIDTH, PORT_A_DATA_IN_CLEAR, 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_WRITE_ENABLE_CLEAR, PORT_B_ADDRESS_CLEAR, PORT_B_ADDRESS_CLOCK, PORT_B_ADDRESS_WIDTH, PORT_B_BYTE_ENABLE_CLEAR, PORT_B_BYTE_ENABLE_CLOCK, PORT_B_BYTE_ENABLE_MASK_WIDTH, PORT_B_DATA_IN_CLEAR, 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_ENABLE_WRITE_ENABLE_CLEAR, PORT_B_READ_ENABLE_WRITE_ENABLE_CLOCK, POWER_UP_UNINITIALIZED, RAM_BLOCK_TYPE)
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RETURNS ( portadataout[PORT_A_DATA_WIDTH-1..0], portbdataout[PORT_B_DATA_WIDTH-1..0]);
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--synthesis_resources = M4K 1
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SUBDESIGN altsyncram_u8r
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(
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address_a[6..0] : input;
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clock0 : input;
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q_a[7..0] : output;
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q_b[0..0] : output;
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)
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VARIABLE
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ram_block1a0 : cyclone_ram_block
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WITH (
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CONNECTIVITY_CHECKING = "OFF",
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INIT_FILE = "init_file.mif",
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INIT_FILE_LAYOUT = "port_a",
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LOGICAL_RAM_NAME = "ALTSYNCRAM",
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OPERATION_MODE = "rom",
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PORT_A_ADDRESS_CLEAR = "none",
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PORT_A_ADDRESS_WIDTH = 7,
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PORT_A_DATA_OUT_CLEAR = "none",
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PORT_A_DATA_OUT_CLOCK = "none",
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PORT_A_DATA_WIDTH = 1,
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PORT_A_FIRST_ADDRESS = 0,
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PORT_A_FIRST_BIT_NUMBER = 0,
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PORT_A_LAST_ADDRESS = 127,
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PORT_A_LOGICAL_RAM_DEPTH = 128,
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PORT_A_LOGICAL_RAM_WIDTH = 8,
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RAM_BLOCK_TYPE = "auto"
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);
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ram_block1a1 : cyclone_ram_block
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WITH (
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CONNECTIVITY_CHECKING = "OFF",
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INIT_FILE = "init_file.mif",
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INIT_FILE_LAYOUT = "port_a",
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LOGICAL_RAM_NAME = "ALTSYNCRAM",
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OPERATION_MODE = "rom",
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PORT_A_ADDRESS_CLEAR = "none",
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PORT_A_ADDRESS_WIDTH = 7,
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PORT_A_DATA_OUT_CLEAR = "none",
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PORT_A_DATA_OUT_CLOCK = "none",
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PORT_A_DATA_WIDTH = 1,
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PORT_A_FIRST_ADDRESS = 0,
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PORT_A_FIRST_BIT_NUMBER = 1,
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PORT_A_LAST_ADDRESS = 127,
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PORT_A_LOGICAL_RAM_DEPTH = 128,
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PORT_A_LOGICAL_RAM_WIDTH = 8,
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RAM_BLOCK_TYPE = "auto"
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);
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ram_block1a2 : cyclone_ram_block
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WITH (
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CONNECTIVITY_CHECKING = "OFF",
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INIT_FILE = "init_file.mif",
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INIT_FILE_LAYOUT = "port_a",
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LOGICAL_RAM_NAME = "ALTSYNCRAM",
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OPERATION_MODE = "rom",
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PORT_A_ADDRESS_CLEAR = "none",
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PORT_A_ADDRESS_WIDTH = 7,
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PORT_A_DATA_OUT_CLEAR = "none",
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PORT_A_DATA_OUT_CLOCK = "none",
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PORT_A_DATA_WIDTH = 1,
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PORT_A_FIRST_ADDRESS = 0,
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PORT_A_FIRST_BIT_NUMBER = 2,
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PORT_A_LAST_ADDRESS = 127,
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PORT_A_LOGICAL_RAM_DEPTH = 128,
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PORT_A_LOGICAL_RAM_WIDTH = 8,
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RAM_BLOCK_TYPE = "auto"
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);
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ram_block1a3 : cyclone_ram_block
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WITH (
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CONNECTIVITY_CHECKING = "OFF",
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INIT_FILE = "init_file.mif",
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INIT_FILE_LAYOUT = "port_a",
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LOGICAL_RAM_NAME = "ALTSYNCRAM",
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OPERATION_MODE = "rom",
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PORT_A_ADDRESS_CLEAR = "none",
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PORT_A_ADDRESS_WIDTH = 7,
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PORT_A_DATA_OUT_CLEAR = "none",
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PORT_A_DATA_OUT_CLOCK = "none",
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PORT_A_DATA_WIDTH = 1,
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PORT_A_FIRST_ADDRESS = 0,
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PORT_A_FIRST_BIT_NUMBER = 3,
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PORT_A_LAST_ADDRESS = 127,
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PORT_A_LOGICAL_RAM_DEPTH = 128,
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PORT_A_LOGICAL_RAM_WIDTH = 8,
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RAM_BLOCK_TYPE = "auto"
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);
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ram_block1a4 : cyclone_ram_block
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WITH (
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CONNECTIVITY_CHECKING = "OFF",
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INIT_FILE = "init_file.mif",
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INIT_FILE_LAYOUT = "port_a",
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LOGICAL_RAM_NAME = "ALTSYNCRAM",
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OPERATION_MODE = "rom",
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PORT_A_ADDRESS_CLEAR = "none",
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PORT_A_ADDRESS_WIDTH = 7,
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PORT_A_DATA_OUT_CLEAR = "none",
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PORT_A_DATA_OUT_CLOCK = "none",
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PORT_A_DATA_WIDTH = 1,
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PORT_A_FIRST_ADDRESS = 0,
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PORT_A_FIRST_BIT_NUMBER = 4,
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PORT_A_LAST_ADDRESS = 127,
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PORT_A_LOGICAL_RAM_DEPTH = 128,
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PORT_A_LOGICAL_RAM_WIDTH = 8,
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RAM_BLOCK_TYPE = "auto"
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);
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ram_block1a5 : cyclone_ram_block
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WITH (
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CONNECTIVITY_CHECKING = "OFF",
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INIT_FILE = "init_file.mif",
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INIT_FILE_LAYOUT = "port_a",
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LOGICAL_RAM_NAME = "ALTSYNCRAM",
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OPERATION_MODE = "rom",
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PORT_A_ADDRESS_CLEAR = "none",
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PORT_A_ADDRESS_WIDTH = 7,
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PORT_A_DATA_OUT_CLEAR = "none",
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PORT_A_DATA_OUT_CLOCK = "none",
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PORT_A_DATA_WIDTH = 1,
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PORT_A_FIRST_ADDRESS = 0,
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PORT_A_FIRST_BIT_NUMBER = 5,
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PORT_A_LAST_ADDRESS = 127,
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PORT_A_LOGICAL_RAM_DEPTH = 128,
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PORT_A_LOGICAL_RAM_WIDTH = 8,
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RAM_BLOCK_TYPE = "auto"
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);
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ram_block1a6 : cyclone_ram_block
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WITH (
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CONNECTIVITY_CHECKING = "OFF",
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INIT_FILE = "init_file.mif",
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INIT_FILE_LAYOUT = "port_a",
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LOGICAL_RAM_NAME = "ALTSYNCRAM",
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OPERATION_MODE = "rom",
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PORT_A_ADDRESS_CLEAR = "none",
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PORT_A_ADDRESS_WIDTH = 7,
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PORT_A_DATA_OUT_CLEAR = "none",
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PORT_A_DATA_OUT_CLOCK = "none",
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PORT_A_DATA_WIDTH = 1,
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PORT_A_FIRST_ADDRESS = 0,
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PORT_A_FIRST_BIT_NUMBER = 6,
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PORT_A_LAST_ADDRESS = 127,
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PORT_A_LOGICAL_RAM_DEPTH = 128,
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PORT_A_LOGICAL_RAM_WIDTH = 8,
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RAM_BLOCK_TYPE = "auto"
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);
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ram_block1a7 : cyclone_ram_block
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WITH (
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CONNECTIVITY_CHECKING = "OFF",
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INIT_FILE = "init_file.mif",
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INIT_FILE_LAYOUT = "port_a",
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LOGICAL_RAM_NAME = "ALTSYNCRAM",
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OPERATION_MODE = "rom",
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PORT_A_ADDRESS_CLEAR = "none",
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PORT_A_ADDRESS_WIDTH = 7,
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PORT_A_DATA_OUT_CLEAR = "none",
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PORT_A_DATA_OUT_CLOCK = "none",
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PORT_A_DATA_WIDTH = 1,
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PORT_A_FIRST_ADDRESS = 0,
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PORT_A_FIRST_BIT_NUMBER = 7,
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PORT_A_LAST_ADDRESS = 127,
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PORT_A_LOGICAL_RAM_DEPTH = 128,
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PORT_A_LOGICAL_RAM_WIDTH = 8,
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RAM_BLOCK_TYPE = "auto"
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);
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BEGIN
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ram_block1a[7..0].clk0 = clock0;
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ram_block1a[0].portaaddr[] = ( address_a[6..0]);
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ram_block1a[1].portaaddr[] = ( address_a[6..0]);
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ram_block1a[2].portaaddr[] = ( address_a[6..0]);
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ram_block1a[3].portaaddr[] = ( address_a[6..0]);
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ram_block1a[4].portaaddr[] = ( address_a[6..0]);
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ram_block1a[5].portaaddr[] = ( address_a[6..0]);
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ram_block1a[6].portaaddr[] = ( address_a[6..0]);
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ram_block1a[7].portaaddr[] = ( address_a[6..0]);
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q_a[] = ( ram_block1a[7].portadataout[0..0], ram_block1a[6].portadataout[0..0], ram_block1a[5].portadataout[0..0], ram_block1a[4].portadataout[0..0], ram_block1a[3].portadataout[0..0], ram_block1a[2].portadataout[0..0], ram_block1a[1].portadataout[0..0], ram_block1a[0].portadataout[0..0]);
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END;
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--VALID FILE
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