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rrred |
--altsyncram ADDRESS_REG_B="CLOCK1" CBX_DECLARE_ALL_CONNECTED_PORTS="OFF" CLOCK_ENABLE_INPUT_A="BYPASS" CLOCK_ENABLE_INPUT_B="BYPASS" CYCLONEII_M4K_COMPATIBILITY="ON" CYCLONEII_SAFE_WRITE="NO_CHANGE" DEVICE_FAMILY="Cyclone II" INIT_FILE="../ROMdata/lat9-08.mif" LOW_POWER_MODE="AUTO" NUMWORDS_A=2048 NUMWORDS_B=2048 OPERATION_MODE="BIDIR_DUAL_PORT" POWER_UP_UNINITIALIZED="FALSE" WIDTH_A=8 WIDTH_B=8 WIDTH_BYTEENA_A=1 WIDTH_BYTEENA_B=1 WIDTHAD_A=11 WIDTHAD_B=11 WRCONTROL_WRADDRESS_REG_B="CLOCK1" address_a address_b clock0 clock1 clocken1 data_a data_b q_a wren_a wren_b CARRY_CHAIN="MANUAL" CARRY_CHAIN_LENGTH=48
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--VERSION_BEGIN 13.0 cbx_altsyncram 2013:06:12:18:03:43:SJ cbx_cycloneii 2013:06:12:18:03:43:SJ cbx_lpm_add_sub 2013:06:12:18:03:43:SJ cbx_lpm_compare 2013:06:12:18:03:43:SJ cbx_lpm_decode 2013:06:12:18:03:43:SJ cbx_lpm_mux 2013:06:12:18:03:43:SJ cbx_mgl 2013:06:12:18:05:10:SJ cbx_stratix 2013:06:12:18:03:43:SJ cbx_stratixii 2013:06:12:18:03:43:SJ cbx_stratixiii 2013:06:12:18:03:43:SJ cbx_stratixv 2013:06:12:18:03:43:SJ cbx_util_mgl 2013:06:12:18:03:43:SJ VERSION_END
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-- Copyright (C) 1991-2013 Altera Corporation
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-- Your use of Altera Corporation's design tools, logic functions
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-- and other software and tools, and its AMPP partner logic
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-- functions, and any output files from any of the foregoing
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-- (including device programming or simulation files), and any
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-- associated documentation or information are expressly subject
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| 11 |
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-- to the terms and conditions of the Altera Program License
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| 12 |
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-- Subscription Agreement, Altera MegaCore Function License
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| 13 |
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-- Agreement, or other applicable license agreement, including,
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| 14 |
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-- without limitation, that your use is for the sole purpose of
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| 15 |
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-- programming logic devices manufactured by Altera and sold by
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| 16 |
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-- Altera or its authorized distributors. Please refer to the
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-- applicable agreement for further details.
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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)
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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 = 1, PORT_A_BYTE_ENABLE_MASK_WIDTH = 1, PORT_A_BYTE_SIZE, PORT_A_DATA_OUT_CLEAR, PORT_A_DATA_OUT_CLOCK, PORT_A_DATA_WIDTH = 1, 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 = 1, PORT_B_BYTE_ENABLE_CLOCK, PORT_B_BYTE_ENABLE_MASK_WIDTH = 1, PORT_B_BYTE_SIZE, PORT_B_DATA_IN_CLOCK, PORT_B_DATA_OUT_CLEAR, PORT_B_DATA_OUT_CLOCK, PORT_B_DATA_WIDTH = 1, 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, WIDTH_ECCSTATUS)
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| 22 |
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RETURNS ( portadataout[PORT_A_DATA_WIDTH-1..0], portbdataout[PORT_B_DATA_WIDTH-1..0]);
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| 23 |
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| 24 |
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--synthesis_resources = M4K 4
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| 25 |
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OPTIONS ALTERA_INTERNAL_OPTION = "OPTIMIZE_POWER_DURING_SYNTHESIS=NORMAL_COMPILATION";
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| 27 |
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SUBDESIGN altsyncram_36o1
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| 28 |
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(
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| 29 |
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address_a[10..0] : input;
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| 30 |
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address_b[10..0] : input;
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| 31 |
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clock0 : input;
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| 32 |
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clock1 : input;
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| 33 |
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clocken1 : input;
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| 34 |
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data_a[7..0] : input;
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| 35 |
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data_b[7..0] : input;
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| 36 |
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q_a[7..0] : output;
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| 37 |
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q_b[7..0] : output;
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| 38 |
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wren_a : input;
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| 39 |
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wren_b : input;
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| 40 |
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)
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| 41 |
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VARIABLE
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| 42 |
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ram_block2a0 : cycloneii_ram_block
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| 43 |
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WITH (
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| 44 |
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CONNECTIVITY_CHECKING = "OFF",
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| 45 |
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INIT_FILE = "../ROMdata/lat9-08.mif",
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| 46 |
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INIT_FILE_LAYOUT = "port_a",
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| 47 |
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LOGICAL_RAM_NAME = "ALTSYNCRAM",
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| 48 |
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MIXED_PORT_FEED_THROUGH_MODE = "dont_care",
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| 49 |
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OPERATION_MODE = "bidir_dual_port",
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| 50 |
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PORT_A_ADDRESS_WIDTH = 11,
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| 51 |
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PORT_A_DATA_WIDTH = 1,
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| 52 |
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PORT_A_DISABLE_CE_ON_INPUT_REGISTERS = "on",
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| 53 |
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PORT_A_DISABLE_CE_ON_OUTPUT_REGISTERS = "on",
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| 54 |
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PORT_A_FIRST_ADDRESS = 0,
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| 55 |
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PORT_A_FIRST_BIT_NUMBER = 0,
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| 56 |
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PORT_A_LAST_ADDRESS = 2047,
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| 57 |
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PORT_A_LOGICAL_RAM_DEPTH = 2048,
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| 58 |
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PORT_A_LOGICAL_RAM_WIDTH = 8,
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| 59 |
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PORT_B_ADDRESS_CLOCK = "clock1",
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| 60 |
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PORT_B_ADDRESS_WIDTH = 11,
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| 61 |
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PORT_B_DATA_IN_CLOCK = "clock1",
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| 62 |
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PORT_B_DATA_WIDTH = 1,
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| 63 |
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PORT_B_DISABLE_CE_ON_INPUT_REGISTERS = "on",
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| 64 |
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PORT_B_DISABLE_CE_ON_OUTPUT_REGISTERS = "on",
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| 65 |
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PORT_B_FIRST_ADDRESS = 0,
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| 66 |
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PORT_B_FIRST_BIT_NUMBER = 0,
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| 67 |
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PORT_B_LAST_ADDRESS = 2047,
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| 68 |
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PORT_B_LOGICAL_RAM_DEPTH = 2048,
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| 69 |
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PORT_B_LOGICAL_RAM_WIDTH = 8,
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| 70 |
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PORT_B_READ_ENABLE_WRITE_ENABLE_CLOCK = "clock1",
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| 71 |
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POWER_UP_UNINITIALIZED = "false",
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| 72 |
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RAM_BLOCK_TYPE = "AUTO"
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| 73 |
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);
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| 74 |
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ram_block2a1 : cycloneii_ram_block
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| 75 |
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WITH (
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| 76 |
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CONNECTIVITY_CHECKING = "OFF",
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| 77 |
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INIT_FILE = "../ROMdata/lat9-08.mif",
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| 78 |
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INIT_FILE_LAYOUT = "port_a",
|
| 79 |
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LOGICAL_RAM_NAME = "ALTSYNCRAM",
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| 80 |
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MIXED_PORT_FEED_THROUGH_MODE = "dont_care",
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| 81 |
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OPERATION_MODE = "bidir_dual_port",
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| 82 |
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PORT_A_ADDRESS_WIDTH = 11,
|
| 83 |
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PORT_A_DATA_WIDTH = 1,
|
| 84 |
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PORT_A_DISABLE_CE_ON_INPUT_REGISTERS = "on",
|
| 85 |
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PORT_A_DISABLE_CE_ON_OUTPUT_REGISTERS = "on",
|
| 86 |
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PORT_A_FIRST_ADDRESS = 0,
|
| 87 |
|
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PORT_A_FIRST_BIT_NUMBER = 1,
|
| 88 |
|
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PORT_A_LAST_ADDRESS = 2047,
|
| 89 |
|
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PORT_A_LOGICAL_RAM_DEPTH = 2048,
|
| 90 |
|
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PORT_A_LOGICAL_RAM_WIDTH = 8,
|
| 91 |
|
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PORT_B_ADDRESS_CLOCK = "clock1",
|
| 92 |
|
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PORT_B_ADDRESS_WIDTH = 11,
|
| 93 |
|
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PORT_B_DATA_IN_CLOCK = "clock1",
|
| 94 |
|
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PORT_B_DATA_WIDTH = 1,
|
| 95 |
|
|
PORT_B_DISABLE_CE_ON_INPUT_REGISTERS = "on",
|
| 96 |
|
|
PORT_B_DISABLE_CE_ON_OUTPUT_REGISTERS = "on",
|
| 97 |
|
|
PORT_B_FIRST_ADDRESS = 0,
|
| 98 |
|
|
PORT_B_FIRST_BIT_NUMBER = 1,
|
| 99 |
|
|
PORT_B_LAST_ADDRESS = 2047,
|
| 100 |
|
|
PORT_B_LOGICAL_RAM_DEPTH = 2048,
|
| 101 |
|
|
PORT_B_LOGICAL_RAM_WIDTH = 8,
|
| 102 |
|
|
PORT_B_READ_ENABLE_WRITE_ENABLE_CLOCK = "clock1",
|
| 103 |
|
|
POWER_UP_UNINITIALIZED = "false",
|
| 104 |
|
|
RAM_BLOCK_TYPE = "AUTO"
|
| 105 |
|
|
);
|
| 106 |
|
|
ram_block2a2 : cycloneii_ram_block
|
| 107 |
|
|
WITH (
|
| 108 |
|
|
CONNECTIVITY_CHECKING = "OFF",
|
| 109 |
|
|
INIT_FILE = "../ROMdata/lat9-08.mif",
|
| 110 |
|
|
INIT_FILE_LAYOUT = "port_a",
|
| 111 |
|
|
LOGICAL_RAM_NAME = "ALTSYNCRAM",
|
| 112 |
|
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MIXED_PORT_FEED_THROUGH_MODE = "dont_care",
|
| 113 |
|
|
OPERATION_MODE = "bidir_dual_port",
|
| 114 |
|
|
PORT_A_ADDRESS_WIDTH = 11,
|
| 115 |
|
|
PORT_A_DATA_WIDTH = 1,
|
| 116 |
|
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PORT_A_DISABLE_CE_ON_INPUT_REGISTERS = "on",
|
| 117 |
|
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PORT_A_DISABLE_CE_ON_OUTPUT_REGISTERS = "on",
|
| 118 |
|
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PORT_A_FIRST_ADDRESS = 0,
|
| 119 |
|
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PORT_A_FIRST_BIT_NUMBER = 2,
|
| 120 |
|
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PORT_A_LAST_ADDRESS = 2047,
|
| 121 |
|
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PORT_A_LOGICAL_RAM_DEPTH = 2048,
|
| 122 |
|
|
PORT_A_LOGICAL_RAM_WIDTH = 8,
|
| 123 |
|
|
PORT_B_ADDRESS_CLOCK = "clock1",
|
| 124 |
|
|
PORT_B_ADDRESS_WIDTH = 11,
|
| 125 |
|
|
PORT_B_DATA_IN_CLOCK = "clock1",
|
| 126 |
|
|
PORT_B_DATA_WIDTH = 1,
|
| 127 |
|
|
PORT_B_DISABLE_CE_ON_INPUT_REGISTERS = "on",
|
| 128 |
|
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PORT_B_DISABLE_CE_ON_OUTPUT_REGISTERS = "on",
|
| 129 |
|
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PORT_B_FIRST_ADDRESS = 0,
|
| 130 |
|
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PORT_B_FIRST_BIT_NUMBER = 2,
|
| 131 |
|
|
PORT_B_LAST_ADDRESS = 2047,
|
| 132 |
|
|
PORT_B_LOGICAL_RAM_DEPTH = 2048,
|
| 133 |
|
|
PORT_B_LOGICAL_RAM_WIDTH = 8,
|
| 134 |
|
|
PORT_B_READ_ENABLE_WRITE_ENABLE_CLOCK = "clock1",
|
| 135 |
|
|
POWER_UP_UNINITIALIZED = "false",
|
| 136 |
|
|
RAM_BLOCK_TYPE = "AUTO"
|
| 137 |
|
|
);
|
| 138 |
|
|
ram_block2a3 : cycloneii_ram_block
|
| 139 |
|
|
WITH (
|
| 140 |
|
|
CONNECTIVITY_CHECKING = "OFF",
|
| 141 |
|
|
INIT_FILE = "../ROMdata/lat9-08.mif",
|
| 142 |
|
|
INIT_FILE_LAYOUT = "port_a",
|
| 143 |
|
|
LOGICAL_RAM_NAME = "ALTSYNCRAM",
|
| 144 |
|
|
MIXED_PORT_FEED_THROUGH_MODE = "dont_care",
|
| 145 |
|
|
OPERATION_MODE = "bidir_dual_port",
|
| 146 |
|
|
PORT_A_ADDRESS_WIDTH = 11,
|
| 147 |
|
|
PORT_A_DATA_WIDTH = 1,
|
| 148 |
|
|
PORT_A_DISABLE_CE_ON_INPUT_REGISTERS = "on",
|
| 149 |
|
|
PORT_A_DISABLE_CE_ON_OUTPUT_REGISTERS = "on",
|
| 150 |
|
|
PORT_A_FIRST_ADDRESS = 0,
|
| 151 |
|
|
PORT_A_FIRST_BIT_NUMBER = 3,
|
| 152 |
|
|
PORT_A_LAST_ADDRESS = 2047,
|
| 153 |
|
|
PORT_A_LOGICAL_RAM_DEPTH = 2048,
|
| 154 |
|
|
PORT_A_LOGICAL_RAM_WIDTH = 8,
|
| 155 |
|
|
PORT_B_ADDRESS_CLOCK = "clock1",
|
| 156 |
|
|
PORT_B_ADDRESS_WIDTH = 11,
|
| 157 |
|
|
PORT_B_DATA_IN_CLOCK = "clock1",
|
| 158 |
|
|
PORT_B_DATA_WIDTH = 1,
|
| 159 |
|
|
PORT_B_DISABLE_CE_ON_INPUT_REGISTERS = "on",
|
| 160 |
|
|
PORT_B_DISABLE_CE_ON_OUTPUT_REGISTERS = "on",
|
| 161 |
|
|
PORT_B_FIRST_ADDRESS = 0,
|
| 162 |
|
|
PORT_B_FIRST_BIT_NUMBER = 3,
|
| 163 |
|
|
PORT_B_LAST_ADDRESS = 2047,
|
| 164 |
|
|
PORT_B_LOGICAL_RAM_DEPTH = 2048,
|
| 165 |
|
|
PORT_B_LOGICAL_RAM_WIDTH = 8,
|
| 166 |
|
|
PORT_B_READ_ENABLE_WRITE_ENABLE_CLOCK = "clock1",
|
| 167 |
|
|
POWER_UP_UNINITIALIZED = "false",
|
| 168 |
|
|
RAM_BLOCK_TYPE = "AUTO"
|
| 169 |
|
|
);
|
| 170 |
|
|
ram_block2a4 : cycloneii_ram_block
|
| 171 |
|
|
WITH (
|
| 172 |
|
|
CONNECTIVITY_CHECKING = "OFF",
|
| 173 |
|
|
INIT_FILE = "../ROMdata/lat9-08.mif",
|
| 174 |
|
|
INIT_FILE_LAYOUT = "port_a",
|
| 175 |
|
|
LOGICAL_RAM_NAME = "ALTSYNCRAM",
|
| 176 |
|
|
MIXED_PORT_FEED_THROUGH_MODE = "dont_care",
|
| 177 |
|
|
OPERATION_MODE = "bidir_dual_port",
|
| 178 |
|
|
PORT_A_ADDRESS_WIDTH = 11,
|
| 179 |
|
|
PORT_A_DATA_WIDTH = 1,
|
| 180 |
|
|
PORT_A_DISABLE_CE_ON_INPUT_REGISTERS = "on",
|
| 181 |
|
|
PORT_A_DISABLE_CE_ON_OUTPUT_REGISTERS = "on",
|
| 182 |
|
|
PORT_A_FIRST_ADDRESS = 0,
|
| 183 |
|
|
PORT_A_FIRST_BIT_NUMBER = 4,
|
| 184 |
|
|
PORT_A_LAST_ADDRESS = 2047,
|
| 185 |
|
|
PORT_A_LOGICAL_RAM_DEPTH = 2048,
|
| 186 |
|
|
PORT_A_LOGICAL_RAM_WIDTH = 8,
|
| 187 |
|
|
PORT_B_ADDRESS_CLOCK = "clock1",
|
| 188 |
|
|
PORT_B_ADDRESS_WIDTH = 11,
|
| 189 |
|
|
PORT_B_DATA_IN_CLOCK = "clock1",
|
| 190 |
|
|
PORT_B_DATA_WIDTH = 1,
|
| 191 |
|
|
PORT_B_DISABLE_CE_ON_INPUT_REGISTERS = "on",
|
| 192 |
|
|
PORT_B_DISABLE_CE_ON_OUTPUT_REGISTERS = "on",
|
| 193 |
|
|
PORT_B_FIRST_ADDRESS = 0,
|
| 194 |
|
|
PORT_B_FIRST_BIT_NUMBER = 4,
|
| 195 |
|
|
PORT_B_LAST_ADDRESS = 2047,
|
| 196 |
|
|
PORT_B_LOGICAL_RAM_DEPTH = 2048,
|
| 197 |
|
|
PORT_B_LOGICAL_RAM_WIDTH = 8,
|
| 198 |
|
|
PORT_B_READ_ENABLE_WRITE_ENABLE_CLOCK = "clock1",
|
| 199 |
|
|
POWER_UP_UNINITIALIZED = "false",
|
| 200 |
|
|
RAM_BLOCK_TYPE = "AUTO"
|
| 201 |
|
|
);
|
| 202 |
|
|
ram_block2a5 : cycloneii_ram_block
|
| 203 |
|
|
WITH (
|
| 204 |
|
|
CONNECTIVITY_CHECKING = "OFF",
|
| 205 |
|
|
INIT_FILE = "../ROMdata/lat9-08.mif",
|
| 206 |
|
|
INIT_FILE_LAYOUT = "port_a",
|
| 207 |
|
|
LOGICAL_RAM_NAME = "ALTSYNCRAM",
|
| 208 |
|
|
MIXED_PORT_FEED_THROUGH_MODE = "dont_care",
|
| 209 |
|
|
OPERATION_MODE = "bidir_dual_port",
|
| 210 |
|
|
PORT_A_ADDRESS_WIDTH = 11,
|
| 211 |
|
|
PORT_A_DATA_WIDTH = 1,
|
| 212 |
|
|
PORT_A_DISABLE_CE_ON_INPUT_REGISTERS = "on",
|
| 213 |
|
|
PORT_A_DISABLE_CE_ON_OUTPUT_REGISTERS = "on",
|
| 214 |
|
|
PORT_A_FIRST_ADDRESS = 0,
|
| 215 |
|
|
PORT_A_FIRST_BIT_NUMBER = 5,
|
| 216 |
|
|
PORT_A_LAST_ADDRESS = 2047,
|
| 217 |
|
|
PORT_A_LOGICAL_RAM_DEPTH = 2048,
|
| 218 |
|
|
PORT_A_LOGICAL_RAM_WIDTH = 8,
|
| 219 |
|
|
PORT_B_ADDRESS_CLOCK = "clock1",
|
| 220 |
|
|
PORT_B_ADDRESS_WIDTH = 11,
|
| 221 |
|
|
PORT_B_DATA_IN_CLOCK = "clock1",
|
| 222 |
|
|
PORT_B_DATA_WIDTH = 1,
|
| 223 |
|
|
PORT_B_DISABLE_CE_ON_INPUT_REGISTERS = "on",
|
| 224 |
|
|
PORT_B_DISABLE_CE_ON_OUTPUT_REGISTERS = "on",
|
| 225 |
|
|
PORT_B_FIRST_ADDRESS = 0,
|
| 226 |
|
|
PORT_B_FIRST_BIT_NUMBER = 5,
|
| 227 |
|
|
PORT_B_LAST_ADDRESS = 2047,
|
| 228 |
|
|
PORT_B_LOGICAL_RAM_DEPTH = 2048,
|
| 229 |
|
|
PORT_B_LOGICAL_RAM_WIDTH = 8,
|
| 230 |
|
|
PORT_B_READ_ENABLE_WRITE_ENABLE_CLOCK = "clock1",
|
| 231 |
|
|
POWER_UP_UNINITIALIZED = "false",
|
| 232 |
|
|
RAM_BLOCK_TYPE = "AUTO"
|
| 233 |
|
|
);
|
| 234 |
|
|
ram_block2a6 : cycloneii_ram_block
|
| 235 |
|
|
WITH (
|
| 236 |
|
|
CONNECTIVITY_CHECKING = "OFF",
|
| 237 |
|
|
INIT_FILE = "../ROMdata/lat9-08.mif",
|
| 238 |
|
|
INIT_FILE_LAYOUT = "port_a",
|
| 239 |
|
|
LOGICAL_RAM_NAME = "ALTSYNCRAM",
|
| 240 |
|
|
MIXED_PORT_FEED_THROUGH_MODE = "dont_care",
|
| 241 |
|
|
OPERATION_MODE = "bidir_dual_port",
|
| 242 |
|
|
PORT_A_ADDRESS_WIDTH = 11,
|
| 243 |
|
|
PORT_A_DATA_WIDTH = 1,
|
| 244 |
|
|
PORT_A_DISABLE_CE_ON_INPUT_REGISTERS = "on",
|
| 245 |
|
|
PORT_A_DISABLE_CE_ON_OUTPUT_REGISTERS = "on",
|
| 246 |
|
|
PORT_A_FIRST_ADDRESS = 0,
|
| 247 |
|
|
PORT_A_FIRST_BIT_NUMBER = 6,
|
| 248 |
|
|
PORT_A_LAST_ADDRESS = 2047,
|
| 249 |
|
|
PORT_A_LOGICAL_RAM_DEPTH = 2048,
|
| 250 |
|
|
PORT_A_LOGICAL_RAM_WIDTH = 8,
|
| 251 |
|
|
PORT_B_ADDRESS_CLOCK = "clock1",
|
| 252 |
|
|
PORT_B_ADDRESS_WIDTH = 11,
|
| 253 |
|
|
PORT_B_DATA_IN_CLOCK = "clock1",
|
| 254 |
|
|
PORT_B_DATA_WIDTH = 1,
|
| 255 |
|
|
PORT_B_DISABLE_CE_ON_INPUT_REGISTERS = "on",
|
| 256 |
|
|
PORT_B_DISABLE_CE_ON_OUTPUT_REGISTERS = "on",
|
| 257 |
|
|
PORT_B_FIRST_ADDRESS = 0,
|
| 258 |
|
|
PORT_B_FIRST_BIT_NUMBER = 6,
|
| 259 |
|
|
PORT_B_LAST_ADDRESS = 2047,
|
| 260 |
|
|
PORT_B_LOGICAL_RAM_DEPTH = 2048,
|
| 261 |
|
|
PORT_B_LOGICAL_RAM_WIDTH = 8,
|
| 262 |
|
|
PORT_B_READ_ENABLE_WRITE_ENABLE_CLOCK = "clock1",
|
| 263 |
|
|
POWER_UP_UNINITIALIZED = "false",
|
| 264 |
|
|
RAM_BLOCK_TYPE = "AUTO"
|
| 265 |
|
|
);
|
| 266 |
|
|
ram_block2a7 : cycloneii_ram_block
|
| 267 |
|
|
WITH (
|
| 268 |
|
|
CONNECTIVITY_CHECKING = "OFF",
|
| 269 |
|
|
INIT_FILE = "../ROMdata/lat9-08.mif",
|
| 270 |
|
|
INIT_FILE_LAYOUT = "port_a",
|
| 271 |
|
|
LOGICAL_RAM_NAME = "ALTSYNCRAM",
|
| 272 |
|
|
MIXED_PORT_FEED_THROUGH_MODE = "dont_care",
|
| 273 |
|
|
OPERATION_MODE = "bidir_dual_port",
|
| 274 |
|
|
PORT_A_ADDRESS_WIDTH = 11,
|
| 275 |
|
|
PORT_A_DATA_WIDTH = 1,
|
| 276 |
|
|
PORT_A_DISABLE_CE_ON_INPUT_REGISTERS = "on",
|
| 277 |
|
|
PORT_A_DISABLE_CE_ON_OUTPUT_REGISTERS = "on",
|
| 278 |
|
|
PORT_A_FIRST_ADDRESS = 0,
|
| 279 |
|
|
PORT_A_FIRST_BIT_NUMBER = 7,
|
| 280 |
|
|
PORT_A_LAST_ADDRESS = 2047,
|
| 281 |
|
|
PORT_A_LOGICAL_RAM_DEPTH = 2048,
|
| 282 |
|
|
PORT_A_LOGICAL_RAM_WIDTH = 8,
|
| 283 |
|
|
PORT_B_ADDRESS_CLOCK = "clock1",
|
| 284 |
|
|
PORT_B_ADDRESS_WIDTH = 11,
|
| 285 |
|
|
PORT_B_DATA_IN_CLOCK = "clock1",
|
| 286 |
|
|
PORT_B_DATA_WIDTH = 1,
|
| 287 |
|
|
PORT_B_DISABLE_CE_ON_INPUT_REGISTERS = "on",
|
| 288 |
|
|
PORT_B_DISABLE_CE_ON_OUTPUT_REGISTERS = "on",
|
| 289 |
|
|
PORT_B_FIRST_ADDRESS = 0,
|
| 290 |
|
|
PORT_B_FIRST_BIT_NUMBER = 7,
|
| 291 |
|
|
PORT_B_LAST_ADDRESS = 2047,
|
| 292 |
|
|
PORT_B_LOGICAL_RAM_DEPTH = 2048,
|
| 293 |
|
|
PORT_B_LOGICAL_RAM_WIDTH = 8,
|
| 294 |
|
|
PORT_B_READ_ENABLE_WRITE_ENABLE_CLOCK = "clock1",
|
| 295 |
|
|
POWER_UP_UNINITIALIZED = "false",
|
| 296 |
|
|
RAM_BLOCK_TYPE = "AUTO"
|
| 297 |
|
|
);
|
| 298 |
|
|
address_a_wire[10..0] : WIRE;
|
| 299 |
|
|
address_b_wire[10..0] : WIRE;
|
| 300 |
|
|
|
| 301 |
|
|
BEGIN
|
| 302 |
|
|
ram_block2a[7..0].clk0 = clock0;
|
| 303 |
|
|
ram_block2a[7..0].clk1 = clock1;
|
| 304 |
|
|
ram_block2a[7..0].ena1 = clocken1;
|
| 305 |
|
|
ram_block2a[7..0].portaaddr[] = ( address_a_wire[10..0]);
|
| 306 |
|
|
ram_block2a[0].portadatain[] = ( data_a[0..0]);
|
| 307 |
|
|
ram_block2a[1].portadatain[] = ( data_a[1..1]);
|
| 308 |
|
|
ram_block2a[2].portadatain[] = ( data_a[2..2]);
|
| 309 |
|
|
ram_block2a[3].portadatain[] = ( data_a[3..3]);
|
| 310 |
|
|
ram_block2a[4].portadatain[] = ( data_a[4..4]);
|
| 311 |
|
|
ram_block2a[5].portadatain[] = ( data_a[5..5]);
|
| 312 |
|
|
ram_block2a[6].portadatain[] = ( data_a[6..6]);
|
| 313 |
|
|
ram_block2a[7].portadatain[] = ( data_a[7..7]);
|
| 314 |
|
|
ram_block2a[7..0].portawe = wren_a;
|
| 315 |
|
|
ram_block2a[7..0].portbaddr[] = ( address_b_wire[10..0]);
|
| 316 |
|
|
ram_block2a[0].portbdatain[] = ( data_b[0..0]);
|
| 317 |
|
|
ram_block2a[1].portbdatain[] = ( data_b[1..1]);
|
| 318 |
|
|
ram_block2a[2].portbdatain[] = ( data_b[2..2]);
|
| 319 |
|
|
ram_block2a[3].portbdatain[] = ( data_b[3..3]);
|
| 320 |
|
|
ram_block2a[4].portbdatain[] = ( data_b[4..4]);
|
| 321 |
|
|
ram_block2a[5].portbdatain[] = ( data_b[5..5]);
|
| 322 |
|
|
ram_block2a[6].portbdatain[] = ( data_b[6..6]);
|
| 323 |
|
|
ram_block2a[7].portbdatain[] = ( data_b[7..7]);
|
| 324 |
|
|
ram_block2a[7..0].portbrewe = wren_b;
|
| 325 |
|
|
address_a_wire[] = address_a[];
|
| 326 |
|
|
address_b_wire[] = address_b[];
|
| 327 |
|
|
q_a[] = ( ram_block2a[7..0].portadataout[0..0]);
|
| 328 |
|
|
q_b[] = ( ram_block2a[7..0].portbdataout[0..0]);
|
| 329 |
|
|
END;
|
| 330 |
|
|
--VALID FILE
|
