📄 altsyncram_p111.tdf

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--altsyncram BYTE_SIZE=8 CBX_DECLARE_ALL_CONNECTED_PORTS="OFF" DEVICE_FAMILY="Cyclone II" INIT_FILE="payload_buffer.hex" NUMWORDS_A=8192 OPERATION_MODE="SINGLE_PORT" OUTDATA_REG_A="UNREGISTERED" RAM_BLOCK_TYPE="M4K" READ_DURING_WRITE_MODE_MIXED_PORTS="DONT_CARE" WIDTH_A=16 WIDTH_BYTEENA_A=2 WIDTHAD_A=13 address_a byteena_a clock0 clocken0 data_a q_a wren_a
--VERSION_BEGIN 5.0 cbx_altsyncram 2005:11:01:19:33:48:SJ cbx_cycloneii 2004:12:20:14:28:52:SJ cbx_lpm_add_sub 2005:04:12:13:30:42:SJ cbx_lpm_compare 2004:11:30:11:30:40:SJ cbx_lpm_decode 2004:12:13:14:19:12:SJ cbx_lpm_mux 2004:12:13:14:16:38:SJ cbx_mgl 2005:05:19:13:51:58:SJ cbx_stratix 2005:11:01:14:36:46:SJ cbx_stratixii 2004:12:22:13:27:12:SJ cbx_util_mgl 2005:04:04:13:50:06:SJ  VERSION_END


--  Copyright (C) 1988-2005 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 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 decode_1oa (data[0..0], enable)
RETURNS ( eq[1..0]);
FUNCTION mux_0kb (data[31..0], sel[0..0])
RETURNS ( result[15..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,	INIT_FILE,	INIT_FILE_LAYOUT,	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 = lut 18 M4K 32 
SUBDESIGN altsyncram_p111
( 
	address_a[12..0]	:	input;
	byteena_a[1..0]	:	input;
	clock0	:	input;
	clocken0	:	input;
	data_a[15..0]	:	input;
	q_a[15..0]	:	output;
	wren_a	:	input;
) 
VARIABLE 
	address_reg_a[0..0] : dffe;
	decode3 : decode_1oa;
	deep_decode : decode_1oa;
	mux2 : mux_0kb;
	ram_block1a0 : cycloneii_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			INIT_FILE = "payload_buffer.hex",
			INIT_FILE_LAYOUT = "port_a",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_BYTE_ENABLE_MASK_WIDTH = 1,
			PORT_A_BYTE_SIZE = 1,
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			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 = 16,
			RAM_BLOCK_TYPE = "M4K"
		);
	ram_block1a1 : cycloneii_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			INIT_FILE = "payload_buffer.hex",
			INIT_FILE_LAYOUT = "port_a",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_BYTE_ENABLE_MASK_WIDTH = 1,
			PORT_A_BYTE_SIZE = 1,
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			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 = 16,
			RAM_BLOCK_TYPE = "M4K"
		);
	ram_block1a2 : cycloneii_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			INIT_FILE = "payload_buffer.hex",
			INIT_FILE_LAYOUT = "port_a",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_BYTE_ENABLE_MASK_WIDTH = 1,
			PORT_A_BYTE_SIZE = 1,
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			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 = 16,
			RAM_BLOCK_TYPE = "M4K"
		);
	ram_block1a3 : cycloneii_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			INIT_FILE = "payload_buffer.hex",
			INIT_FILE_LAYOUT = "port_a",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_BYTE_ENABLE_MASK_WIDTH = 1,
			PORT_A_BYTE_SIZE = 1,
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			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 = 16,
			RAM_BLOCK_TYPE = "M4K"
		);
	ram_block1a4 : cycloneii_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			INIT_FILE = "payload_buffer.hex",
			INIT_FILE_LAYOUT = "port_a",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_BYTE_ENABLE_MASK_WIDTH = 1,
			PORT_A_BYTE_SIZE = 1,
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			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 = 16,
			RAM_BLOCK_TYPE = "M4K"
		);
	ram_block1a5 : cycloneii_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			INIT_FILE = "payload_buffer.hex",
			INIT_FILE_LAYOUT = "port_a",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_BYTE_ENABLE_MASK_WIDTH = 1,
			PORT_A_BYTE_SIZE = 1,
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			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 = 16,
			RAM_BLOCK_TYPE = "M4K"
		);
	ram_block1a6 : cycloneii_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			INIT_FILE = "payload_buffer.hex",
			INIT_FILE_LAYOUT = "port_a",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_BYTE_ENABLE_MASK_WIDTH = 1,
			PORT_A_BYTE_SIZE = 1,
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			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 = 16,
			RAM_BLOCK_TYPE = "M4K"
		);
	ram_block1a7 : cycloneii_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			INIT_FILE = "payload_buffer.hex",
			INIT_FILE_LAYOUT = "port_a",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_BYTE_ENABLE_MASK_WIDTH = 1,
			PORT_A_BYTE_SIZE = 1,
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			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 = 16,
			RAM_BLOCK_TYPE = "M4K"
		);
	ram_block1a8 : cycloneii_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			INIT_FILE = "payload_buffer.hex",
			INIT_FILE_LAYOUT = "port_a",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_BYTE_ENABLE_MASK_WIDTH = 1,
			PORT_A_BYTE_SIZE = 1,
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			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 = 16,
			RAM_BLOCK_TYPE = "M4K"
		);
	ram_block1a9 : cycloneii_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			INIT_FILE = "payload_buffer.hex",
			INIT_FILE_LAYOUT = "port_a",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_BYTE_ENABLE_MASK_WIDTH = 1,
			PORT_A_BYTE_SIZE = 1,
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			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 = 16,
			RAM_BLOCK_TYPE = "M4K"
		);
	ram_block1a10 : cycloneii_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			INIT_FILE = "payload_buffer.hex",
			INIT_FILE_LAYOUT = "port_a",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_BYTE_ENABLE_MASK_WIDTH = 1,
			PORT_A_BYTE_SIZE = 1,
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			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 = 16,
			RAM_BLOCK_TYPE = "M4K"
		);
	ram_block1a11 : cycloneii_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			INIT_FILE = "payload_buffer.hex",
			INIT_FILE_LAYOUT = "port_a",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_BYTE_ENABLE_MASK_WIDTH = 1,
			PORT_A_BYTE_SIZE = 1,
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			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,
12 3 下一页
💿 文件大小 14558 K
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📂 所属分类 VHDL/FPGA/Verilog
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