--altsyncram ADDRESS_ACLR_A="NONE" CBX_DECLARE_ALL_CONNECTED_PORTS="OFF" DEVICE_FAMILY="Cyclone" ENABLE_RUNTIME_MOD="NO" INIT_FILE="vgainterface.mif" NUMWORDS_A=16384 OPERATION_MODE="ROM" OUTDATA_ACLR_A="NONE" OUTDATA_REG_A="UNREGISTERED" WIDTH_A=1 WIDTH_BYTEENA_A=1 WIDTHAD_A=14 address_a clock0 q_a
--VERSION_BEGIN 4.1 cbx_altsyncram 2004:06:23:18:19:30:SJ cbx_cycloneii 2004:05:18:11:27:16:SJ cbx_lpm_add_sub 2004:06:23:12:24:04:SJ cbx_lpm_compare 2004:04:12:17:30:12:SJ cbx_lpm_decode 2004:03:10:10:44:06:SJ cbx_lpm_mux 2004:03:10:10:50:34:SJ cbx_mgl 2004:06:17:17:30:06:SJ cbx_stratix 2004:04:28:15:20:14:SJ cbx_stratixii 2004:05:18:11:28:28:SJ cbx_util 2004:03:29:17:03:30:SJ  VERSION_END


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FUNCTION mux_rab (data[3..0], sel[1..0])
RETURNS ( result[0..0]);
FUNCTION cyclone_ram_block (clk0, clk1, clr0, clr1, ena0, ena1, portaaddr[15..0], portabyteenamasks[15..0], portadatain[143..0], portawe, portbaddr[15..0], portbbyteenamasks[15..0], portbdatain[71..0], portbrewe)
WITH ( 	CONNECTIVITY_CHECKING,	DATA_INTERLEAVE_OFFSET_IN_BITS,	DATA_INTERLEAVE_WIDTH_IN_BITS,	INIT_FILE,	INIT_FILE_LAYOUT,	LOGICAL_RAM_NAME,	mem1,	mem2,	mem3,	mem4,	mem5,	mem6,	mem7,	mem8,	mem9,	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) 
RETURNS ( portadataout[143..0], portbdataout[143..0]);

--synthesis_resources = lut 2 ram_bits (auto) 16384 
SUBDESIGN altsyncram_qcr
( 
	address_a[13..0]	:	input;
	clock0	:	input;
	q_a[0..0]	:	output;
) 
VARIABLE 
	address_reg_a[1..0] : dffe;
	mux2 : mux_rab;
	ram_block1a0 : cyclone_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			INIT_FILE = "vgainterface.mif",
			INIT_FILE_LAYOUT = "port_a",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "rom",
			PORT_A_ADDRESS_CLEAR = "none",
			PORT_A_ADDRESS_WIDTH = 12,
			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 = 4095,
			PORT_A_LOGICAL_RAM_DEPTH = 16384,
			PORT_A_LOGICAL_RAM_WIDTH = 1,
			RAM_BLOCK_TYPE = "auto"
		);
	ram_block1a1 : cyclone_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			INIT_FILE = "vgainterface.mif",
			INIT_FILE_LAYOUT = "port_a",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "rom",
			PORT_A_ADDRESS_CLEAR = "none",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			PORT_A_FIRST_ADDRESS = 4096,
			PORT_A_FIRST_BIT_NUMBER = 0,
			PORT_A_LAST_ADDRESS = 8191,
			PORT_A_LOGICAL_RAM_DEPTH = 16384,
			PORT_A_LOGICAL_RAM_WIDTH = 1,
			RAM_BLOCK_TYPE = "auto"
		);
	ram_block1a2 : cyclone_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			INIT_FILE = "vgainterface.mif",
			INIT_FILE_LAYOUT = "port_a",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "rom",
			PORT_A_ADDRESS_CLEAR = "none",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			PORT_A_FIRST_ADDRESS = 8192,
			PORT_A_FIRST_BIT_NUMBER = 0,
			PORT_A_LAST_ADDRESS = 12287,
			PORT_A_LOGICAL_RAM_DEPTH = 16384,
			PORT_A_LOGICAL_RAM_WIDTH = 1,
			RAM_BLOCK_TYPE = "auto"
		);
	ram_block1a3 : cyclone_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			INIT_FILE = "vgainterface.mif",
			INIT_FILE_LAYOUT = "port_a",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "rom",
			PORT_A_ADDRESS_CLEAR = "none",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			PORT_A_FIRST_ADDRESS = 12288,
			PORT_A_FIRST_BIT_NUMBER = 0,
			PORT_A_LAST_ADDRESS = 16383,
			PORT_A_LOGICAL_RAM_DEPTH = 16384,
			PORT_A_LOGICAL_RAM_WIDTH = 1,
			RAM_BLOCK_TYPE = "auto"
		);
	clocken0	: NODE;

BEGIN 
	address_reg_a[].CLK = clock0;
	address_reg_a[].D = address_a[13..12];
	address_reg_a[].ENA = clocken0;
	mux2.data[] = ( ram_block1a[3].portadataout[0..0], ram_block1a[2].portadataout[0..0], ram_block1a[1].portadataout[0..0], ram_block1a[0].portadataout[0..0]);
	mux2.sel[] = address_reg_a[].Q;
	ram_block1a[3..0].clk0 = clock0;
	ram_block1a[0].portaaddr[] = ( B"0000", address_a[11..0]);
	ram_block1a[1].portaaddr[] = ( B"0000", address_a[11..0]);
	ram_block1a[2].portaaddr[] = ( B"0000", address_a[11..0]);
	ram_block1a[3].portaaddr[] = ( B"0000", address_a[11..0]);
	clocken0 = VCC;
	q_a[] = mux2.result[];
END;
--VALID FILE