dpram_bg01.tdf

多功能卡的源代码

--altdpram DEVICE_FAMILY="Cyclone" INTENDED_DEVICE_FAMILY="Cyclone" RDCONTROL_ACLR="OFF" RDCONTROL_REG="UNREGISTERED" SUPPRESS_MEMORY_CONVERSION_WARNINGS="ON" USE_EAB="ON" WIDTH=16 WIDTHAD=8 data inclock outclock outclocken q rdaddress wraddress wren CARRY_CHAIN="MANUAL" CARRY_CHAIN_LENGTH=48 CYCLONEII_M4K_COMPATIBILITY="ON" LOW_POWER_MODE="AUTO"
--VERSION_BEGIN 8.0 cbx_altdpram 2008:03:07:257777 cbx_altsyncram 2008:03:26:267331 cbx_cycloneii 2008:02:23:252825 cbx_lpm_add_sub 2008:03:09:257947 cbx_lpm_compare 2008:02:23:252825 cbx_lpm_decode 2008:02:23:252825 cbx_lpm_mux 2008:02:23:252825 cbx_mgl 2008:04:11:273944 cbx_stratix 2008:02:23:252825 cbx_stratixii 2008:02:23:252825 cbx_stratixiii 2008:04:23:278548 cbx_util_mgl 2008:04:15:275689  VERSION_END


-- Copyright (C) 1991-2008 Altera Corporation
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--  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 
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--  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 
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--  applicable agreement for further details.


FUNCTION altsyncram_mnj1 (address_a[7..0], address_b[7..0], clock0, clock1, clocken1, data_a[15..0], wren_a)
RETURNS ( q_b[15..0]);

--synthesis_resources = M4K 1 
SUBDESIGN dpram_bg01
( 
	data[15..0]	:	input;
	inclock	:	input;
	outclock	:	input;
	outclocken	:	input;
	q[15..0]	:	output;
	rdaddress[7..0]	:	input;
	wraddress[7..0]	:	input;
	wren	:	input;
) 
VARIABLE 
	altsyncram1 : altsyncram_mnj1;

BEGIN 
	altsyncram1.address_a[] = wraddress[];
	altsyncram1.address_b[] = rdaddress[];
	altsyncram1.clock0 = inclock;
	altsyncram1.clock1 = outclock;
	altsyncram1.clocken1 = outclocken;
	altsyncram1.data_a[] = data[];
	altsyncram1.wren_a = wren;
	q[] = altsyncram1.q_b[];
END;
--VALID FILE