account2.bsf

卡式计费电话电路,用verilogHDL编写,主要完成模拟真实电话的功能

/*
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) 1991-2005 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.
*/
(header "symbol" (version "1.1"))
(symbol
	(rect 16 16 232 208)
	(text "account2" (rect 5 0 49 12)(font "Arial" ))
	(text "inst" (rect 8 176 25 188)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "clk" (rect 0 0 14 12)(font "Arial" ))
		(text "clk" (rect 21 27 35 39)(font "Arial" ))
		(line (pt 0 32)(pt 16 32)(line_width 1))
	)
	(port
		(pt 0 48)
		(input)
		(text "card" (rect 0 0 21 12)(font "Arial" ))
		(text "card" (rect 21 43 42 55)(font "Arial" ))
		(line (pt 0 48)(pt 16 48)(line_width 1))
	)
	(port
		(pt 0 64)
		(input)
		(text "state" (rect 0 0 24 12)(font "Arial" ))
		(text "state" (rect 21 59 45 71)(font "Arial" ))
		(line (pt 0 64)(pt 16 64)(line_width 1))
	)
	(port
		(pt 0 80)
		(input)
		(text "decide[1..0]" (rect 0 0 57 12)(font "Arial" ))
		(text "decide[1..0]" (rect 21 75 78 87)(font "Arial" ))
		(line (pt 0 80)(pt 16 80)(line_width 3))
	)
	(port
		(pt 0 96)
		(input)
		(text "set_money_low" (rect 0 0 76 12)(font "Arial" ))
		(text "set_money_low" (rect 21 91 97 103)(font "Arial" ))
		(line (pt 0 96)(pt 16 96)(line_width 1))
	)
	(port
		(pt 0 112)
		(input)
		(text "set_money_high" (rect 0 0 81 12)(font "Arial" ))
		(text "set_money_high" (rect 21 107 102 119)(font "Arial" ))
		(line (pt 0 112)(pt 16 112)(line_width 1))
	)
	(port
		(pt 216 32)
		(output)
		(text "disptime[7..0]" (rect 0 0 67 12)(font "Arial" ))
		(text "disptime[7..0]" (rect 128 27 195 39)(font "Arial" ))
		(line (pt 216 32)(pt 200 32)(line_width 3))
	)
	(port
		(pt 216 48)
		(output)
		(text "dispmoney[7..0]" (rect 0 0 80 12)(font "Arial" ))
		(text "dispmoney[7..0]" (rect 115 43 195 55)(font "Arial" ))
		(line (pt 216 48)(pt 200 48)(line_width 3))
	)
	(port
		(pt 216 64)
		(output)
		(text "write" (rect 0 0 22 12)(font "Arial" ))
		(text "write" (rect 173 59 195 71)(font "Arial" ))
		(line (pt 216 64)(pt 200 64)(line_width 1))
	)
	(port
		(pt 216 80)
		(output)
		(text "read" (rect 0 0 21 12)(font "Arial" ))
		(text "read" (rect 174 75 195 87)(font "Arial" ))
		(line (pt 216 80)(pt 200 80)(line_width 1))
	)
	(port
		(pt 216 96)
		(output)
		(text "warn" (rect 0 0 22 12)(font "Arial" ))
		(text "warn" (rect 173 91 195 103)(font "Arial" ))
		(line (pt 216 96)(pt 200 96)(line_width 1))
	)
	(port
		(pt 216 112)
		(output)
		(text "cut" (rect 0 0 15 12)(font "Arial" ))
		(text "cut" (rect 180 107 195 119)(font "Arial" ))
		(line (pt 216 112)(pt 200 112)(line_width 1))
	)
	(port
		(pt 216 128)
		(output)
		(text "state_out" (rect 0 0 46 12)(font "Arial" ))
		(text "state_out" (rect 149 123 195 135)(font "Arial" ))
		(line (pt 216 128)(pt 200 128)(line_width 1))
	)
	(port
		(pt 216 144)
		(output)
		(text "decide_out[1..0]" (rect 0 0 79 12)(font "Arial" ))
		(text "decide_out[1..0]" (rect 116 139 195 151)(font "Arial" ))
		(line (pt 216 144)(pt 200 144)(line_width 3))
	)
	(drawing
		(rectangle (rect 16 16 200 176)(line_width 1))
	)
)