qiangda.bsf

用verilog hdl硬件描述语言实现多人抢答器功能

/*
WARNING: Do NOT edit the input and output ports in this file in a text
editor if you plan to continue editing the block that represents it in
the Block Editor! File corruption is VERY likely to occur.
*/
/*
Copyright (C) 1991-2006 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.
*/
(header "symbol" (version "1.1"))
(symbol
	(rect 16 16 128 176)
	(text "qiangda" (rect 5 0 42 12)(font "Arial" ))
	(text "inst" (rect 8 144 25 156)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "clk1" (rect 0 0 20 12)(font "Arial" ))
		(text "clk1" (rect 21 27 41 39)(font "Arial" ))
		(line (pt 0 32)(pt 16 32)(line_width 1))
	)
	(port
		(pt 0 48)
		(input)
		(text "clk2" (rect 0 0 20 12)(font "Arial" ))
		(text "clk2" (rect 21 43 41 55)(font "Arial" ))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(port
		(pt 0 64)
		(input)
		(text "k1" (rect 0 0 11 12)(font "Arial" ))
		(text "k1" (rect 21 59 32 71)(font "Arial" ))
		(line (pt 0 64)(pt 16 64)(line_width 1))
	)
	(port
		(pt 0 80)
		(input)
		(text "k2" (rect 0 0 11 12)(font "Arial" ))
		(text "k2" (rect 21 75 32 87)(font "Arial" ))
		(line (pt 0 80)(pt 16 80)(line_width 1))
	)
	(port
		(pt 0 96)
		(input)
		(text "k3" (rect 0 0 11 12)(font "Arial" ))
		(text "k3" (rect 21 91 32 103)(font "Arial" ))
		(line (pt 0 96)(pt 16 96)(line_width 1))
	)
	(port
		(pt 0 112)
		(input)
		(text "k4" (rect 0 0 11 12)(font "Arial" ))
		(text "k4" (rect 21 107 32 119)(font "Arial" ))
		(line (pt 0 112)(pt 16 112)(line_width 1))
	)
	(port
		(pt 0 128)
		(input)
		(text "reset" (rect 0 0 24 12)(font "Arial" ))
		(text "reset" (rect 21 123 45 135)(font "Arial" ))
		(line (pt 0 128)(pt 16 128)(line_width 1))
	)
	(port
		(pt 112 32)
		(output)
		(text "alarm" (rect 0 0 27 12)(font "Arial" ))
		(text "alarm" (rect 64 27 91 39)(font "Arial" ))
		(line (pt 112 32)(pt 96 32)(line_width 1))
	)
	(port
		(pt 112 48)
		(output)
		(text "result1" (rect 0 0 33 12)(font "Arial" ))
		(text "result1" (rect 58 43 91 55)(font "Arial" ))
		(line (pt 112 48)(pt 96 48)(line_width 1))
	)
	(port
		(pt 112 64)
		(output)
		(text "result2" (rect 0 0 33 12)(font "Arial" ))
		(text "result2" (rect 58 59 91 71)(font "Arial" ))
		(line (pt 112 64)(pt 96 64)(line_width 1))
	)
	(port
		(pt 112 80)
		(output)
		(text "result3" (rect 0 0 33 12)(font "Arial" ))
		(text "result3" (rect 58 75 91 87)(font "Arial" ))
		(line (pt 112 80)(pt 96 80)(line_width 1))
	)
	(port
		(pt 112 96)
		(output)
		(text "result4" (rect 0 0 33 12)(font "Arial" ))
		(text "result4" (rect 58 91 91 103)(font "Arial" ))
		(line (pt 112 96)(pt 96 96)(line_width 1))
	)
	(drawing
		(rectangle (rect 16 16 96 144)(line_width 1))
	)
)