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📄 decode_opa.tdf

📁 利用fpga实现vga解码
💻 TDF
字号:
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--lpm_decode CBX_DECLARE_ALL_CONNECTED_PORTS="OFF" DEVICE_FAMILY="Cyclone II" LPM_DECODES=32 LPM_WIDTH=5 data enable eq
--VERSION_BEGIN 8.0 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_mgl 2008:04:11:273944 cbx_stratix 2008:02:23:252825 cbx_stratixii 2008:02:23:252825  VERSION_END


-- Copyright (C) 1991-2008 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 from 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.



--synthesis_resources = lut 36 
SUBDESIGN decode_opa
( 
	data[4..0]	:	input;
	enable	:	input;
	eq[31..0]	:	output;
) 
VARIABLE 
	data_wire[4..0]	: WIRE;
	enable_wire	: WIRE;
	eq_node[31..0]	: WIRE;
	eq_wire[31..0]	: WIRE;
	w_anode9145w[2..0]	: WIRE;
	w_anode9158w[3..0]	: WIRE;
	w_anode9175w[3..0]	: WIRE;
	w_anode9185w[3..0]	: WIRE;
	w_anode9195w[3..0]	: WIRE;
	w_anode9205w[3..0]	: WIRE;
	w_anode9215w[3..0]	: WIRE;
	w_anode9225w[3..0]	: WIRE;
	w_anode9235w[3..0]	: WIRE;
	w_anode9247w[2..0]	: WIRE;
	w_anode9256w[3..0]	: WIRE;
	w_anode9267w[3..0]	: WIRE;
	w_anode9277w[3..0]	: WIRE;
	w_anode9287w[3..0]	: WIRE;
	w_anode9297w[3..0]	: WIRE;
	w_anode9307w[3..0]	: WIRE;
	w_anode9317w[3..0]	: WIRE;
	w_anode9327w[3..0]	: WIRE;
	w_anode9338w[2..0]	: WIRE;
	w_anode9347w[3..0]	: WIRE;
	w_anode9358w[3..0]	: WIRE;
	w_anode9368w[3..0]	: WIRE;
	w_anode9378w[3..0]	: WIRE;
	w_anode9388w[3..0]	: WIRE;
	w_anode9398w[3..0]	: WIRE;
	w_anode9408w[3..0]	: WIRE;
	w_anode9418w[3..0]	: WIRE;
	w_anode9429w[2..0]	: WIRE;
	w_anode9438w[3..0]	: WIRE;
	w_anode9449w[3..0]	: WIRE;
	w_anode9459w[3..0]	: WIRE;
	w_anode9469w[3..0]	: WIRE;
	w_anode9479w[3..0]	: WIRE;
	w_anode9489w[3..0]	: WIRE;
	w_anode9499w[3..0]	: WIRE;
	w_anode9509w[3..0]	: WIRE;
	w_data9143w[2..0]	: WIRE;

BEGIN 
	data_wire[] = data[];
	enable_wire = enable;
	eq[] = eq_node[];
	eq_node[31..0] = eq_wire[31..0];
	eq_wire[] = ( ( w_anode9509w[3..3], w_anode9499w[3..3], w_anode9489w[3..3], w_anode9479w[3..3], w_anode9469w[3..3], w_anode9459w[3..3], w_anode9449w[3..3], w_anode9438w[3..3]), ( w_anode9418w[3..3], w_anode9408w[3..3], w_anode9398w[3..3], w_anode9388w[3..3], w_anode9378w[3..3], w_anode9368w[3..3], w_anode9358w[3..3], w_anode9347w[3..3]), ( w_anode9327w[3..3], w_anode9317w[3..3], w_anode9307w[3..3], w_anode9297w[3..3], w_anode9287w[3..3], w_anode9277w[3..3], w_anode9267w[3..3], w_anode9256w[3..3]), ( w_anode9235w[3..3], w_anode9225w[3..3], w_anode9215w[3..3], w_anode9205w[3..3], w_anode9195w[3..3], w_anode9185w[3..3], w_anode9175w[3..3], w_anode9158w[3..3]));
	w_anode9145w[] = ( (w_anode9145w[1..1] & (! data_wire[4..4])), (w_anode9145w[0..0] & (! data_wire[3..3])), enable_wire);
	w_anode9158w[] = ( (w_anode9158w[2..2] & (! w_data9143w[2..2])), (w_anode9158w[1..1] & (! w_data9143w[1..1])), (w_anode9158w[0..0] & (! w_data9143w[0..0])), w_anode9145w[2..2]);
	w_anode9175w[] = ( (w_anode9175w[2..2] & (! w_data9143w[2..2])), (w_anode9175w[1..1] & (! w_data9143w[1..1])), (w_anode9175w[0..0] & w_data9143w[0..0]), w_anode9145w[2..2]);
	w_anode9185w[] = ( (w_anode9185w[2..2] & (! w_data9143w[2..2])), (w_anode9185w[1..1] & w_data9143w[1..1]), (w_anode9185w[0..0] & (! w_data9143w[0..0])), w_anode9145w[2..2]);
	w_anode9195w[] = ( (w_anode9195w[2..2] & (! w_data9143w[2..2])), (w_anode9195w[1..1] & w_data9143w[1..1]), (w_anode9195w[0..0] & w_data9143w[0..0]), w_anode9145w[2..2]);
	w_anode9205w[] = ( (w_anode9205w[2..2] & w_data9143w[2..2]), (w_anode9205w[1..1] & (! w_data9143w[1..1])), (w_anode9205w[0..0] & (! w_data9143w[0..0])), w_anode9145w[2..2]);
	w_anode9215w[] = ( (w_anode9215w[2..2] & w_data9143w[2..2]), (w_anode9215w[1..1] & (! w_data9143w[1..1])), (w_anode9215w[0..0] & w_data9143w[0..0]), w_anode9145w[2..2]);
	w_anode9225w[] = ( (w_anode9225w[2..2] & w_data9143w[2..2]), (w_anode9225w[1..1] & w_data9143w[1..1]), (w_anode9225w[0..0] & (! w_data9143w[0..0])), w_anode9145w[2..2]);
	w_anode9235w[] = ( (w_anode9235w[2..2] & w_data9143w[2..2]), (w_anode9235w[1..1] & w_data9143w[1..1]), (w_anode9235w[0..0] & w_data9143w[0..0]), w_anode9145w[2..2]);
	w_anode9247w[] = ( (w_anode9247w[1..1] & (! data_wire[4..4])), (w_anode9247w[0..0] & data_wire[3..3]), enable_wire);
	w_anode9256w[] = ( (w_anode9256w[2..2] & (! w_data9143w[2..2])), (w_anode9256w[1..1] & (! w_data9143w[1..1])), (w_anode9256w[0..0] & (! w_data9143w[0..0])), w_anode9247w[2..2]);
	w_anode9267w[] = ( (w_anode9267w[2..2] & (! w_data9143w[2..2])), (w_anode9267w[1..1] & (! w_data9143w[1..1])), (w_anode9267w[0..0] & w_data9143w[0..0]), w_anode9247w[2..2]);
	w_anode9277w[] = ( (w_anode9277w[2..2] & (! w_data9143w[2..2])), (w_anode9277w[1..1] & w_data9143w[1..1]), (w_anode9277w[0..0] & (! w_data9143w[0..0])), w_anode9247w[2..2]);
	w_anode9287w[] = ( (w_anode9287w[2..2] & (! w_data9143w[2..2])), (w_anode9287w[1..1] & w_data9143w[1..1]), (w_anode9287w[0..0] & w_data9143w[0..0]), w_anode9247w[2..2]);
	w_anode9297w[] = ( (w_anode9297w[2..2] & w_data9143w[2..2]), (w_anode9297w[1..1] & (! w_data9143w[1..1])), (w_anode9297w[0..0] & (! w_data9143w[0..0])), w_anode9247w[2..2]);
	w_anode9307w[] = ( (w_anode9307w[2..2] & w_data9143w[2..2]), (w_anode9307w[1..1] & (! w_data9143w[1..1])), (w_anode9307w[0..0] & w_data9143w[0..0]), w_anode9247w[2..2]);
	w_anode9317w[] = ( (w_anode9317w[2..2] & w_data9143w[2..2]), (w_anode9317w[1..1] & w_data9143w[1..1]), (w_anode9317w[0..0] & (! w_data9143w[0..0])), w_anode9247w[2..2]);
	w_anode9327w[] = ( (w_anode9327w[2..2] & w_data9143w[2..2]), (w_anode9327w[1..1] & w_data9143w[1..1]), (w_anode9327w[0..0] & w_data9143w[0..0]), w_anode9247w[2..2]);
	w_anode9338w[] = ( (w_anode9338w[1..1] & data_wire[4..4]), (w_anode9338w[0..0] & (! data_wire[3..3])), enable_wire);
	w_anode9347w[] = ( (w_anode9347w[2..2] & (! w_data9143w[2..2])), (w_anode9347w[1..1] & (! w_data9143w[1..1])), (w_anode9347w[0..0] & (! w_data9143w[0..0])), w_anode9338w[2..2]);
	w_anode9358w[] = ( (w_anode9358w[2..2] & (! w_data9143w[2..2])), (w_anode9358w[1..1] & (! w_data9143w[1..1])), (w_anode9358w[0..0] & w_data9143w[0..0]), w_anode9338w[2..2]);
	w_anode9368w[] = ( (w_anode9368w[2..2] & (! w_data9143w[2..2])), (w_anode9368w[1..1] & w_data9143w[1..1]), (w_anode9368w[0..0] & (! w_data9143w[0..0])), w_anode9338w[2..2]);
	w_anode9378w[] = ( (w_anode9378w[2..2] & (! w_data9143w[2..2])), (w_anode9378w[1..1] & w_data9143w[1..1]), (w_anode9378w[0..0] & w_data9143w[0..0]), w_anode9338w[2..2]);
	w_anode9388w[] = ( (w_anode9388w[2..2] & w_data9143w[2..2]), (w_anode9388w[1..1] & (! w_data9143w[1..1])), (w_anode9388w[0..0] & (! w_data9143w[0..0])), w_anode9338w[2..2]);
	w_anode9398w[] = ( (w_anode9398w[2..2] & w_data9143w[2..2]), (w_anode9398w[1..1] & (! w_data9143w[1..1])), (w_anode9398w[0..0] & w_data9143w[0..0]), w_anode9338w[2..2]);
	w_anode9408w[] = ( (w_anode9408w[2..2] & w_data9143w[2..2]), (w_anode9408w[1..1] & w_data9143w[1..1]), (w_anode9408w[0..0] & (! w_data9143w[0..0])), w_anode9338w[2..2]);
	w_anode9418w[] = ( (w_anode9418w[2..2] & w_data9143w[2..2]), (w_anode9418w[1..1] & w_data9143w[1..1]), (w_anode9418w[0..0] & w_data9143w[0..0]), w_anode9338w[2..2]);
	w_anode9429w[] = ( (w_anode9429w[1..1] & data_wire[4..4]), (w_anode9429w[0..0] & data_wire[3..3]), enable_wire);
	w_anode9438w[] = ( (w_anode9438w[2..2] & (! w_data9143w[2..2])), (w_anode9438w[1..1] & (! w_data9143w[1..1])), (w_anode9438w[0..0] & (! w_data9143w[0..0])), w_anode9429w[2..2]);
	w_anode9449w[] = ( (w_anode9449w[2..2] & (! w_data9143w[2..2])), (w_anode9449w[1..1] & (! w_data9143w[1..1])), (w_anode9449w[0..0] & w_data9143w[0..0]), w_anode9429w[2..2]);
	w_anode9459w[] = ( (w_anode9459w[2..2] & (! w_data9143w[2..2])), (w_anode9459w[1..1] & w_data9143w[1..1]), (w_anode9459w[0..0] & (! w_data9143w[0..0])), w_anode9429w[2..2]);
	w_anode9469w[] = ( (w_anode9469w[2..2] & (! w_data9143w[2..2])), (w_anode9469w[1..1] & w_data9143w[1..1]), (w_anode9469w[0..0] & w_data9143w[0..0]), w_anode9429w[2..2]);
	w_anode9479w[] = ( (w_anode9479w[2..2] & w_data9143w[2..2]), (w_anode9479w[1..1] & (! w_data9143w[1..1])), (w_anode9479w[0..0] & (! w_data9143w[0..0])), w_anode9429w[2..2]);
	w_anode9489w[] = ( (w_anode9489w[2..2] & w_data9143w[2..2]), (w_anode9489w[1..1] & (! w_data9143w[1..1])), (w_anode9489w[0..0] & w_data9143w[0..0]), w_anode9429w[2..2]);
	w_anode9499w[] = ( (w_anode9499w[2..2] & w_data9143w[2..2]), (w_anode9499w[1..1] & w_data9143w[1..1]), (w_anode9499w[0..0] & (! w_data9143w[0..0])), w_anode9429w[2..2]);
	w_anode9509w[] = ( (w_anode9509w[2..2] & w_data9143w[2..2]), (w_anode9509w[1..1] & w_data9143w[1..1]), (w_anode9509w[0..0] & w_data9143w[0..0]), w_anode9429w[2..2]);
	w_data9143w[2..0] = data_wire[2..0];
END;
--VALID FILE

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